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The training video on arc welding  See details »

 

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  • 00:00: look at the bath constantly analyze how it liquid Gargano and flows arc welding part 2
  • 00:38: Hello my Name Is Steve and I Bliley welder when you are working in welding industry or home welding shop always works It seems you need connect two pieces metal that they We stayed there many opportunity connect different the metal is not only different thicknesses welding position or strength requirements
  • 01:08: but also customized technology and skill each weld to make individually so let's consider the main independently a landline or portable welding he apparatus It provides essays AC or Deasy DC at electrode alternating current flows in both directions there is a break in during the current some welding electrodes designed with stabilizers in to coating any keep the arc despite the break svarochniki for
  • 01:38: direct current provide a strong the flow of electrons in the same direction current direction It called polarity is It is determined by both wires connected to welder here and plus on the electrode polarity is usually used to welding sheet metal usually electrode used for welding of carbon quickly became cools and fill with features suitable for different situations quickly cools They have a strong arc helps burn pollution on motion of the surface
  • 02:08: circle or party to side help shape weld and thin slag layer can be boiled step to maximize the penetration for vertical seam 6010 and 6011 can be used to welding feed upwards or downwards is electrodes for good tack and lightly rusty metal also brewing gaps or ill-fitting compounds and a first passage well cooked filling penetrating electrodes
  • 02:38: not so deep they forming a seal stabilizers coating any of the 6013 makes it the easiest use small layer heavy ash keeps in the bath 6013 can also used with feeding up and down vertical welding welding general purpose 6013 It makes it more sleek seam finishing 7018 of pack comprises iron powder he also reduced hydrogen fat slag It covers the entire bath
  • 03:09: excluding the right place under the electrode can be cook directly or movement from side to side of the arc should be hold on the front edge of the bath vertical it is necessary to position 7018 cook up to 7018 demands better management electrode but It provides a very strong seam loaded situations and provides a very smooth seam welding each metal welding electrodes available at any the amount would be nice have on hand quickly cools and
  • 03:39: filling electrodes close himself good gloves Hats keep clean Filters for welding panel also always wear protective eyewear before lighting the Arrange arc convenient to chirknite ignite the arc and transfer electrode the beginning and the start weld puddle hold continuous arc gap and set the current big enough for his education melt followed by a diploma I confirm that the pro filled to not to leave scores set point
  • 04:09: leaving little additional metal and extinguish arc along the seam you need check your stitch on defects you should see the seam when he made this entirely by hand The process is controlled warm and filling metal during welding observing and understanding weld puddle look after electrode focusing on weld puddle look at the edges and on the forming a seal constantly Analyze it
  • 04:39: flows and how it liquid and make amendments when it you need to install current set by current This main electrode the amount of control heat welding if Only the little bath It has outline electrode at increasing the current heat is generated so it is sufficient for forming when the weld pool It begins penetration and you control edges bath and formation the seam is not accurate current settings
  • 05:11: virtually every welder because of these different also affects metal thickness and position welding will be required different amounts Heat look to bath refer to the parties and watch when the top electrode increases one at penetrates deeper and finally spreads filling metal becomes the liquid and swirling that you just can not longer manage experiment with current settings for good penetration and a smoother seam, and
  • 05:41: Current place so large extent you can hold bath to keep it It became too large and uncontrollable due characteristics wash bath will behave differently depending on the type Electrode entire bath seen by using 6010 and 6011 slag covers the upper edge in 6013 but melted see for another metal its edges it should easily controlled electrode 7018 slag It covers the entire bath
  • 06:11: but you can still see for at edges and slag in the cooling side from the electrode during welding filler metal solidifies beneath the slag Ashlag is melted in horizontal and vertical position slag may drip background deceive thinking the seam too hot you may have to to experiment current settings for 7018 well, you get the best result with more hot-plug no matter what a liter of you use the current
  • 06:42: only provides heat tilt angle determines how quickly metal will warm when electrode perpendicular weld pool formed It spreads rapidly can move faster to to limit the penetration thin metal delayed less metal to small weld or flattens nested shock if the electrode tilt Heat leaves metal allows make smaller welding speed forming seam if tilt electrode
  • 07:12: too much metal warms up weld pool will I found to be narrow you choose and You lose control of at the edges for most matched Connects you can hold constant angle the electrode to formed a dense but the seam some situations you will need to change electrode angle in Welding time filling the gap in compound electrode can be tilted stronger slowing metal transport and holding the weld size then raise
  • 07:43: electrons to finish seam angle control electrode need practice but you should stay free relaxed when you cook horizontal weld entered fillet weld you need to keep constant width bath watch for the bathroom If the speed is too large metal not enough time to so warm Bath will be very narrow if the speed too little metal warmed it on will expand depending on the
  • 08:13: metal electrode It can spread in different directions or roll waves always control size of the bathroom welding speed Recently, this gap arc distance from the electrode to svarochnik metal for sheet source is used DC power current when mounted current-to-voltage changes to arc retention should be avoided Dean electrodes metal or retention electrode too far away but you can
  • 08:43: use minor changes arc gap for management Diploma it is difficult to form a seam but the average length of the arc used for weld formation short arc reduces heat cooling the bath try short arc on the vertical seam 7018 eleven you will thicker seam small extension arc cause increased heat and bath will be spread is used for perpendicular electrode position and small seams or
  • 09:13: seam flattening on heavy metal is important hold correct clearance changes in the arc gap changes the amount of heat does not become difficult to keep to increase the bath if we consider all aspects of welding there are many capacity each cooks differently Practice and experiment try to Bath did what you need look like a cook other if there is you you have the opportunity to
  • 09:43: to see a bath at the end of electrode and developed a style suitable to you we We watched heated metal to allow the bath boil and melted the overheating also affects base metal metal consists of roughly in the shape of a house when crystals metal is heated to specific temperature if it cools down quickly formed fine crystals they are harder cools slowly lets atom is bonded and
  • 10:13: form large crystals making metal softer during welding metal near the weld It is becoming hot enough in order to change crystal structure about small heated cool area faster and give less and the crystals are become firm They will be located near the seam welding also causes connected pieces metal tension hot metal It expanded during metal welding imposed in the most extended status when it cool it compresses
  • 10:44: if the metal can it will move pull towards seam if the pieces metal clamped melt will still be constrict causing residual stress in the metal there are many ways to avoid this metal which available if cooking is possible with both sides to reduce care for pipes or squares use sequence seams to manage takes more difference temperature gives big effect on
  • 11:14: metal if strongly use cold a burner to heat metal will condensate Warm until the moisture dry and if you cook high carbon steel is not too well tolerated compression tension preliminary heating may be needs to escape from the seam cracks when it is cool down mild steel and fatigue to tension and compression for pipe steels the load on the final product in the majority of the case of projects constructed so
  • 11:44: the load on the joint It was not close to maximum seam strength or metal first start welding must be avoided joints more than must when you finish metal slowly getting cold if the metal breaks near the seam that you need revise or metal thickness or the entire project well, let's connect two pieces metal together welds
  • 12:19: she is first step to any type of welding this training and a metal fitting connection if you working with the new metal mainly must be processed factory scales dark coating surface use sander to clean metal from paint or rust pollution on surface causes pores or lack of fusion another problem when you cut metal keep the edge direct
  • 12:49: if rectangular using a burner remove residues cutting process during fitting do good to tack keep the elements and save constant preliminary uneven clearance gap in connection to welding makes the welding more difficult than it should we will avoid many problems purification with metal Spend time fit there are many species weld in Basically there are four connection type are butt in
  • 13:19: overlaps the corner you do not when connecting butt seam should boil in depth, and the depth filled with metal and less than the thickness of metal for maximum strength use one hundred percent about wars fully proplavleno my edges accession lapped seam It called belt He laid on the height and width equal to the thickness metal and seam slightly semicircular tape seam also used in d where one compound
  • 13:50: element joins the the surface of another welding on both sides decreases the required size seam providing strong connection angle connection is edges or angles metal preparation and adjustment provides sufficient penetration and shiva volume dwell on the butt joints it can be placed on the flat plates angular bars pipes and square tubes with thickness metal up to three millimeters
  • 14:20: make straight edge and square for good compliance as a whole get a good easy penetration putting the pieces especially close If you cook with both side or in a circle for the sheets or make bars tack on the edges that help heat transfer square rings Pipe grab corners prihvatyvaya the opposite edges in order if you plan to grind seam for a smooth results you leave a small a constant gap when possible starts at the outer
  • 14:51: do not place the edge more metal on Swedes flat keep position electrode almost perpendicularly Metal can cook 6010 and 6011 using circular motion slightly reduce the current gibber to provide penetration but does not burn metal to more smooth seam try 6013 or 2 and 3 millimeters 7018 Using the movement of side to side to horizontal seam keep electrode
  • 15:21: nearly perpendicular to the seam watch for the bathroom for 6010 and 6011 change welding speed to bath spreading and does not overheat metal look upstairs to avoid scores 6013 and 7018 cook directly without electrode movements hold continuous arc gap and welding speed if you can establish compound 3 millimeter metal easier to cook vertical down position three millimeter
  • 15:51: the metal is quite thin electrode so Practice on a separate piece of iron to understand how current use and how fast cook since three millimeter need splay for good penetration bevel done under 30 degrees straight upper edge at the lower edge flatten keep landing sander under a slight angle using lower drive to the end Metal removal when almost ready use the entire disk straightening and
  • 16:22: alignment to thick metal easier to do a burner I sanded it Bulgarian argument serves to bevel bath management the depth of the connection If you do not narrow bevel You can get electrode to the bottom then you can they expand the selection Bulgarian crop Using disk bending to expand here chamfer can be It is divided into three parts root is where It passes the first
  • 16:52: pass it fuses but the connection fill and cap There are a few opportunity fit connection butt there is a difference as the It said between root wires of the bevel can leaving a small gap then in the first pass opportunity deep penetration for 100 processes rim used when lining first pass It falls into three piece or leave a gap between the plates root glorified actually
  • 17:22: It appears on the seam reverse side after the first pass the other passages filled with cover the same and so look at how to start connection each time When you cook a bevel it is necessary to keep the electrode nearly perpendicularly metal to the tip It was flat seams if you tilt or work will crown leaving the slag which will interfere the following passage the seam is smooth should be cut sander projections causing the abyss therefore easier
  • 17:53: keep the evenness polishers try to fix the next seam as if all the seam nevertheless I began to speak inside chamfer use grinders to cut the top to avoid capture slag Not all welding situations require one hundred percent penetration is It depends on the type of load but found you should always do bevel leaving the course a small gap 6010 6011 provide good penetration and made the first pass a little easier
  • 18:24: in any position of the seam can be used film or step retrogression pushes on penetration and thrusting bath to fill look at both edges to avoid scores for seam rise use modified circular motion always return on the cutting edge bath if one compound you deal with the bathroom, you just you can use filling Electrodes 6013 and 7018 keep the electrodes
  • 18:55: exact perpendicularly use small movements of side to side, avoid attaching electrodes to the wall in Depending on the miter and the gap may have to follow metal to maintaining continuous gap arc base metal it becomes thicker for filling bevel and takes more heat when the cook look on the edge of the tub as it floats and priplavlyaetsya on bevel edges after the first pass break slag brush and we
  • 19:25: ready to fill in hats if you can to get both sides metal you better boil thoroughly backward side for more strong seam will cut pure metal remains the same depth and breadth slightly tilt electrode slow and welding speed make a seam a bit wider than channel and flush with surface some welding situations require full wire for Strength if welded pieces do not It fits exactly or
  • 19:55: of high-carbon steel tend cracks on the ground passage used Lining bevel together lined used for test structure goal melt and boil the lower edge it puts a band prepare with multiple bevels smaller angle 22 half degrees and thin edge brush factory plaque-lined a narrow strip is let's not tied
  • 20:25: its surface pollution warm tight attach pad 3 mm gap 6 this type of connection usually cooked on at least 3 half to twenty two millimeters and you have to get up from our electrode you can even make Reverse tack part or on the bevel if the bevel grinder to cut pure metal always keep in mind that meltdown bevel to keep relative to the top seam flat to avoid
  • 20:55: capture was in the plane keep position electrode almost almost perpendicular slightly bent at the seam Keep arc on the front edge of the bath with weak movements from side to side pay attention to arc gap you need to see the edge of the bath Offered edges avoid canting protruding seam when you use 7018 inside chamfer stay ahead moved and if the slag molten slag
  • 21:27: fall before electrode it can or weaken the arc or limit metal penetration the edges on vertical seam you will have problems priplavleniya base metal and backing you need hold joint flat without undercuts along the edges of cut electrode perpendicularly metal or slightly tilt bath It should flow from but it is necessary to seam plane avoid undercuts move quickly that was not metal overheating
  • 21:58: because of which the bath It spills down to you may need slightly reduce the 5 amp or something like that but do not reduce too there are many problems on the vertical seam when it is colder than when he hot remember only the top It gives heat rate cooking electrode angle determines how hot metal will on and butt joints over the head is not necessary do too large joints electrode keep
  • 22:30: perpendicularly adjust speed welding to Bath costs without metal overheating most of the problems in ceiling seam and goes of poor governance electrode when the end of the electrode I have a jump arc gap and flow heat and unstable focused find a way strengthen you to can manage electrode as if directed at an angle a rear portion of the seam melt take the heat and cause loss bath horizontal
  • 23:01: usually not is used for welding test but comes in practical situations tilt electrode up and little seam use lower bevel edge as a stop helps to keep seam to be help small movement of the electrode look up and push bath BEAC set the current sufficient for high speed welding to avoid overheating core metal making liquid bath too do not try to pull many metals
  • 23:31: horizontal weld allow parts contact and together hold filler metal and subsidence last This type of roots v-shaped open environment is not eating and look at electrode 6010 deep in the gap It appears on the seam reverse side metal preparation and fit They are critical why spend time to metal I was prepared bevel edge should be straight rectangular remove all factory raid on reverse side 1 half and clean within a square or
  • 24:03: round tubes landing should be the same use file to to cut off speakers with three points I 6010 millimeters I use one of the 6 millimeter landing 16 millimeters in size gap with a touchdown may slightly change if you realize that you want to use it is for each seam that you do the lower part of the metal 1 and 6 millimeters spacer defining make a clearance tack stuffing or throne directly into the gap before as
  • 24:36: finish and tack remove the spacer potholders and cool fighting over not easy to clean check spacer seam on the evenness and finished grab compounds in heavy elements after when the first clutch use of small and the average screwdriver that the gap the same and Of course, you can remove it after as the seam is grab completely from Sklo square pipes tack opposing the ends of the pipe the opposite hand check
  • 25:06: that was the same clearance straighten it if it's necessary then leave another two potholders indigenous passages flat horizontally vertical position above the head equalize cut the edge to They were thin keep electrode perpendicularly metal chirknite directly on the spark surface and electrode, push in bathroom and start move filling metal It will grow thin the edges of the tack and then it leaks through time move so
  • 25:37: quickly as you you can fill If the gap is not It flows through then you will visible as metal It grows at electrode back because most of the sparks It will be on the back side where construction seam on the back metal side you want put quite high current start with such to whom you believe in a flat position if you burned the hole better stop return electrode back at the seam start on the edge of the hole and continue to cook when finished seam
  • 26:07: carve a hole edge that they were thin on both sides and fill her some welding procedure It requires top root weld is typically you need a current of 5 amps not less the easiest prepare metal same You see the same seam keep electrode perpendicular and cook so quickly as the gap is filled some welders They love to do landing more thin movement step kopnet groove then and fills kopnet
  • 26:37: hole again always fills keep electrode deep inside seam other welders like leave over thick landing and a wide gap and again use movement step put metal and checked that the melted on the bottom corner flaw step movement is opportunity stop undercuts on reverse side the dignity that you You see how things are done root for the feet valuable penetration do root seam step up as well
  • 27:08: running when the clearance inhomogeneous or sleep contact seam on the back side will be higher surface fully and about my proplavleno boiled bevel edges in the wrong place available lack of penetration if welding speed is too low the seam will be selected to the reverse side causing unnecessary the right to the front side of cluttering suit metal it will choose and appear both undercuts sides cut the speaker metal that was not
  • 27:38: capturing metal slag to be grinding thin so you should make another shock called hot passage that will take more metal and with waiting the remaining slag 6010 try hire steps in hot pass not go deep in the return stroke use fast supply so you You can warm up and look at the edges that was not undercuts can also be make hot extending three half a millimeter Hold electrode 7018 nearly perpendicularly let the heat of
  • 28:08: the edges of moving across a relatively quickly see how increasing shock check that the edges of the bathroom Liquid and seam vertex It remains flat when one compound proplavleno one listed procedures you fill cap here you get best result using 6013 and 7018 if the metal is not fat you you can end one pass Heavy metal needs more remove the filler between all the dross
  • 28:38: passes and hammer metal brush it comes with experience but the simple welding several passes required overlapped with previous passages where only possible last filling sconces code should be slightly below the surface try leave the leading edge bevel with slight movement me side to side pay attention ago an arc to electrode not picked up on parties not just keep electrode nearly perpendicular and try to avoid
  • 29:08: bulged to shock you may have accelerate and to slow down to govern number portable filler metal try to leave top bevel angle on final pass tilt electrode that arose protruding seam is not use the edge bevel like guide helps to make the seam straight seam course the thickness must be metal be gone deep cap should be slightly wider chamfer but on a par with metal surface
  • 29:38: large filling seam does not strength will only line more heat metal if vertices too wide to hats one pass have to do several passes side by side that concluded with little movement from side to side using as a bevel a guide to seam straight use the inside of bevel like a guide for second campaign customize speed welding and movements the electrode to
  • 30:08: move near the first seam the last pass in mostly smart keep electrode more perpendicularly metal go straight and faster for less metal transfer at horizontally slightly tilted up electrode use the average arc length of move directly without moving the first electrode will pass to maintain the second passage so keep electrode perpendicular and move fast enough
  • 30:38: to hold joint for the final auditioned slightly tilt electrode here move quickly less than you on vertically can use sutures side by side or do seam Lasherweave very fine sutures use the lecture the first seam edge to the passage was smooth if there is a lot of seams try use another side as the bevel guide to if the seam was straight you do not like and multipass structure use mongrel seam Start with one
  • 31:09: let bath with hand is a bevel edge cross the stage relatively quickly here expect when bath and will dotechet to the edge a little lift cross the electrode Wait rise and cross all promotion will it will slowly more strongly warm metal so little reduce the current use the edge bevel like guide to save seam edge direct align seam at the edges and
  • 31:39: hold continuous arc gap go ahead tying up, we We make it possible acquire greater metal but requires practice to stable make a smooth seam when the fill or you need to close experiment with electrode current angle and welding speed learn to manage number portable metal and understand how much metal can to move without subsidence or splashing lap joint when connecting butt
  • 32:14: we combine the edge when one metal piece covers the other is a compound overlap Region and especially upper corner will and hot melt faster than surface will expand surface you want priplavit lower angle and fill it up semicircular weld lap joint may be done quickly cools electrode but filling the electrode It gives smoother seam flat position welding is called
  • 32:46: horizontal band to discuss two one corner relative to the metal and 2 on a carrier own seam relative to the metal electrode angle determines the position Tape in compound angle relative to the seam controls the angle form suture holding electrode perpendicularly heat quickly It heats the metal extending the bath flat seam if tilt electrode back seam begin protrude there are many variables look at the bath
  • 33:16: 6010 and 6011 hold electrode almost perpendicular to the seam arc on the front edge Bath should be on push the bottom edge and then lead upwards electrode to the leading edge may need speeding or slow to split heat translate arc on cutting edge to priplavit angle look like a bath floats on top edge and bind on the ground quickly the cooling liters
  • 33:47: It gives excellent penetration and inclined to do flat or concave even on a thin seam metal you can make a second a passage for the belt joint filling electrodes provide more smooth weld hold continuous arc gap for a smooth seam Pick up speed welding and angle electrode bath to always flowed from for the upper edge of the fact that the filling metal longer It remains liquid cook directly without electrode movements hold arc on the front edge of the bath
  • 34:18: on a thick metal at you can not will make tape seam in one passage then It can be done in 2 upper and lower plane and postpone more metal and round seam on second pass may need to make even three passes on heavy seam use 7018 to bottom seam not cracked place 1 seasoning lower end of slag and repel clean seam metal brush determine how far should be joint
  • 34:49: keep electrode straight up a little the seam and cook holding the outer edge slope of the line electrode compound perpendicular to the seam the second seam fill it the upper edge Overhead conveyor like a flat seam just over inconvenient direct electrode a corner pick him taking into account the thickness keep metal electrode almost and perpendicular to the seam look at the bath near the edge
  • 35:20: imposed piece as soon as you can keep filling base metal from metal overheating will remain in place on the vertical external position Region will warm up stronger than cook surface top down a bit tilting the electrode up transferring heat to the rear piece and move to the corner push the edge of the bath and back out pick up speed to weld to keep ahead of bath and check that
  • 35:50: You are on the cutting edge bath in the corner will not growth seam welding vertically down so what is possible It needs a second passage vertical seam welding up 7018 It provides more strong seam as you You can give more filler metal one pass is always remember that 7018 is very sensitive to the gap arc does not stick his edges do not stretch arc across the bevel transfer heat to back detail as Only bath flow move to the corner
  • 36:20: let me filler metal zatech on external edge can be even pull electrode back if you need to hold steady arc gap ago It was across a little slowing to shis bath broke hold stream in up position and Additives current not to I had to wait until the edge of the contact if something is not obtained by welding up to the 7018 start electrode diameter 32 less than a millimeter Ivan is most easily
  • 36:50: You will also manage may first use step extends downwardly 6010 and 6011 6010 6011 7018 upside down it It provides good penetration and fill corners and easier hold constant gap than cook up to heavy metal you need a bigger seam can the headquarters of Lebanon welds side or sides use seam Lasherweave lap joints easy to cook in any external position angle melted especially on small metal
  • 37:20: if the upper edge Align uneven its grinding remove the edge of the machine to align it T-junctions filling the electrode also used in t is the compound very similar to welding overlapping but there is no outer edge who quickly heated at t connecting the upper part of the seam will be require more heat so a tip electrode angle to elevate bath up if the angle
  • 37:50: enough to allow welding bath float up are trimmed 6010 6011 always take out arc on the cutting edge to fuse the edges tilt electrode to raise the bath look up upstairs to avoid undercuts filling Electrodes 6013 and certainly 7018 provide more metal transport in flat position keep electrode nearly perpendicular to the seam Check that the bath
  • 38:20: fluid from the top and bottom try hold continuous arc gap and welding speed if you need more weld size try use large electrode diameter and or seams capacity ceiling similar to flat keep electrode and perpendicular to the seam push into the bathroom keep up continuous arc gap and welding speed is not let false metal to overheat a greater number of joints
  • 38:52: Grow them on top down vertical T-shaped connection easier to cook you use modified circular movement has always moving to the front edge of the bath and push the bath side put current big enough to bath expanded and move fast enough to stay ahead melted look at the metal both edges to avoid undercuts on 7018 up edges allow to boil faster first pass deep
  • 39:22: and tilt electrode a little bit up and note ago arduino when it goes along then the angle at the metal on the sides and it insignificant little movement angle and black sticking his and not electrode side cool and seam removal across the seam give more heat the basic problem with up welding and hold correct if the amount of heat arc gap change
  • 39:52: The amount of heat changing too then it becomes difficult manage it and to keep the metal from try to fall keep the arc gap as soon as the bath flowed in the direction of move to the corner on the other side when the bath flowed move ago set under the current welding speed to you did not have to wait at the edges when you gain experience physical management electrode can try you carry more metals while you learn
  • 40:22: first you need to cook go deep into angle to support it the same avoid undercuts if you need more joint drive arc gap on the second pass it much easier to depending on the current setting Pause B look at the edges to bath floated move across the faster and then delay and when the bath flows to the other edge I'm just out of hand towards continuing upward movement of heavy metal you need a bigger seam
  • 40:52: You can increase the seams lose or use the seam whip two compounds in any position tucked in If the direction of the seam you can reach in both sides have always cook one side then another until end seam gusset the last corner compound depending on the welding position and as you want end angle is choice of training
  • 41:22: to provide penetration on one details can be bevel angle of 45 degrees make it enough open to to the control electrode the bottom of the bevel will punish heat up faster than plane tip electrode I found to bind in both of the details a first passage 6010 6011 It gives a good law and easier to manage at the bottom of the weld try 7018 32 millimeters electrodes for the first
  • 41:52: especially at passage horizontal and vertical state of affairs seam flat top to avoid slag capture edge use as a guide for cap on a thin metal can grab parts no bevel and then use grinders to cut seam some of the projects you You can choose the angles with square edges angle may also be similar to the internal edges to maximum penetration with tack a small gap
  • 42:22: This type of middle It requires less cooking metal and some projects can be polished edge weld or make a chamfer through angle horizontally send position the corner electrode nearly and perpendicular to the seam hold continuous arc gap when the two parts have a thickness postponed heated smoothly and fairly quickly pick up 7018 welding speed to bath heat near upper and lower
  • 42:53: edges move fast enough so that the metal is not hardly began because Both edges quickly warm up filling metal It will be more liquid leave but enough metal so that it does not hardly began to be done voobra codes to fill connection make a first pass so that he melted angle and the lower edge use the second pass to to fill the top thick metal plan weld them but with the angles between the series passes
  • 43:23: vertical down position done more flat seam and may be require more one pass at vertically upwards 7018 the outer edges will fast melt try electrode for smaller diameter better handling pay attention to arc gap along the main metal and the corner along the the edges go ahead move slightly fluctuate on external ends in any type of corner connection
  • 43:53: to do so seam thickness was equal to the thickness of the metal if there are questions to weld strength you can put belt seam on the inside it will pull details inside when ever possible do first External seam I think at You had ideas how to connect two metal items together have many different opportunities preparation and fitting to provide penetration ways changes in care
  • 44:23: metals and reduce quantity portable metal regardless of the type connection of you are working you need experiment electrode current angle and welding speed learn to manage the number of transfer understood metal and how much metal you You can move up he prosyadet or fall when reset as necessary welding speed to manage and bathroom use angle the electrode to control seam form Focus on weld puddle
  • 44:53: see bind edges and overheat metal in addition spend their time examine the issue and operate safely and me