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1. Izinto eziyimfuneko zobugcisa be-argon tungsten arc welding 1.1 Ukukhethwa kwe-tungsten argon arc welding machine kunye ne-power polarity TIG inokwahlulwa ibe yi-DC kunye ne-AC pulses.I-DC pulse TIG isetyenziselwa ikakhulu ukuwelda intsimbi, intsimbi ethambileyo, intsimbi ekwaziyo ukumelana nobushushu, njalo njalo, kunye ne-AC pulse TIG isetyenziswa ikakhulu kwi-weldin...Funda ngokugqithisileyo»
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Kukho iindidi ezintathu zokuwelda ngaphantsi kwamanzi: indlela eyomileyo, indlela emanzi kunye nendlela yokomisa inxalenye.I-welding eyomileyo Le yindlela apho igumbi elikhulu lomoya lisetyenziselwa ukugubungela i-weldment, kwaye i-welder yenza i-welding kwigumbi lomoya.Ekubeni i-welding yenziwa kwisigaba segesi esomileyo, ukhuseleko lwayo i ...Funda ngokugqithisileyo»
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Kwinkqubo ye-welding, kukho imiba emininzi efuna ukuqwalaselwa.Yakuba ingahoywanga, isenokuba yimpazamo enkulu.La ngamanqaku okufuneka ubeke ingqalelo kuwo ukuba uphicotho lwenkqubo ye-welding.Ukuba ujongana neengozi ezisemgangathweni we-welding, kusafuneka unikele ingqalelo kwezi ngxaki!1. I-Welding con...Funda ngokugqithisileyo»
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Umthombo wamandla wokubrawuza unokuba bubushushu bokusabela kweekhemikhali okanye ubushushu obungathanga ngqo.Isebenzisa isinyithi esinendawo yokunyibilika engaphantsi kunento enokuthi idityaniswe njenge-solder.Emva kokufudumeza, i-solder iyanyibilika, kwaye isenzo se-capillary sityhala i-solder kwi-gap phakathi kwendawo yokudibanisa ...Funda ngokugqithisileyo»
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Inqaku lolwazi 1: Izinto ezichaphazelayo kunye nemilinganiselo yomgangatho wenkqubo ye-welding Umgangatho wenkqubo ubhekiselele kwiqondo lesiqinisekiso somgangatho wemveliso kwinkqubo yokuvelisa.Ngamanye amazwi, umgangatho wemveliso usekwe kumgangatho wenkqubo, kwaye kufuneka ibe nepro...Funda ngokugqithisileyo»
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1. Ukunciphisa uxinzelelo lwexinzelelo Inqaku loxinzelelo loxinzelelo lomthombo wokudinwa kwe-crack kwi-welded joint kunye nesakhiwo, kwaye zonke iindlela zokuphelisa okanye zokunciphisa uxinzelelo loxinzelelo kunokuphucula amandla okukhathala kwesakhiwo.(1) Yamkela ulwakhiwo olufanelekileyo ① Amalungu empundu a...Funda ngokugqithisileyo»
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Inkqubo ye-arc welding ye-arc ephantsi kwamanzi iyona khetho ifanelekileyo kwiinkalo ezibalulekileyo zesicelo semibhobho, iinqanawa zoxinzelelo kunye namatanki, ukuveliswa komkhondo kunye nokwakhiwa okukhulu.Ineyona fom ilula yocingo olunye, isakhiwo socingo oluphindiweyo, uthotho lwesakhiwo socingo oluphindwe kabini kunye nolwakhiwo lweengcingo ezininzi....Funda ngokugqithisileyo»
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Uxinzelelo olushiyekileyo lwe-welding lubangelwa ukusabalalisa ubushushu obungalinganiyo be-weldment ebangelwa yi-welding, ukwanda kwe-thermal kunye nokucutha kwe-weld metal, njl.Eyona ndlela ixhaphakileyo yokuphelisa uxinzelelo olushiyekileyo i...Funda ngokugqithisileyo»
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1. Umthetho-siseko ophambili we-arc welding nge-electrode Ufakelo kunye nokuwelda kwemibhobho ebubanzi bayo bungekho mkhulu kakhulu (njengangaphantsi kwama-610mm) kwaye ubude bombhobho abukho mde kakhulu (obufana nongaphantsi kwe-100km), ukuwelda kwe-electrode arc kufuneka. kuthathwa njengokhetho lokuqala.Kwi...Funda ngokugqithisileyo»
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1.Injani ukuwelda intsimbi ethambileyo?Insimbi yekhabhoni ephantsi inomxholo ophantsi wekhabhoni kunye neplastiki enhle, kwaye inokulungiswa kwiindlela ezahlukeneyo zamalungu kunye namacandelo.Kwinkqubo ye-welding, akulula ukuvelisa isakhiwo esinzima, kwaye ukuthambekela kokuvelisa ukuqhekeka kuncinci.Kwangaxeshanye, yi...Funda ngokugqithisileyo»