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Bahlobo abathandekayo!Ngomsitho woNyaka oMtsha, ngamana yonke into entle kwaye ingcono kakhulu ingafinyezwa kumbuliso wethu.Sikunqwenelela ulonwabo, ukonwaba kunye nempumelelo!Funda ngokugqithisileyo»
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Kukho iingxaki ezithile kwi-welding yentsimbi eyahlukileyo ethintela uphuhliso lwayo, njengokwakheka kunye nokusebenza kwendawo yokudityaniswa kwesinyithi eyahlukileyo.Uninzi lomonakalo kwisakhiwo se-welding yesinyithi esingafaniyo senzeke kwindawo yokudibanisa.Ngenxa ye-crystallization chara eyahlukileyo ...Funda ngokugqithisileyo»
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Intshayelelo Njengoko umzimba wesithuthi ungumthwali wezinye iindawo zesithuthi, itekhnoloji yokuvelisa imisela ngokuthe ngqo umgangatho wokwenziwa kwesithuthi.I-Welding yinkqubo ebalulekileyo yokuvelisa kwinkqubo yokwenziwa komzimba weemoto.Okwangoku, i-welding tec...Funda ngokugqithisileyo»
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Njengoko ingqalelo yehlabathi kwimiba yokukhuselwa kwendalo iqhubeka ikhula, zonke iindlela zobomi ziye zaqala ukufuna iindlela zokuvelisa eziluhlaza kunye nokusingqongileyo.Ushishino lwe-welding alukho ngaphandle, kwaye i-carbon steel welding rods yavela kulo mongo kwaye yaba sisihloko se-conc ...Funda ngokugqithisileyo»
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Ngophuhliso olukhawulezayo lweshishini lepetrochemical, izixhobo zensimbi ezingenasici zisetyenziswe ngokubanzi, nto leyo ethe yabeka phambili iimfuno eziphezulu zokudityaniswa kwemibhobho kunye neepleyiti.Indlela yangaphambili yentsimbi ye-arc welding primer iye yapheliswa ngokuthe ngcembe, kunye ne-argon arc weldin...Funda ngokugqithisileyo»
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I-weldability yezixhobo zetsimbi ibhekiselele kwisakhono semathiriyeli yentsimbi ukufumana amakhonkco e-welding agqwesileyo kusetyenziswa iinkqubo ezithile ze-welding, kubandakanywa iindlela zokuwelda, izinto zokuwelda, iinkcukacha ze-welding kunye neefom ze-welding zesakhiwo.Ukuba isinyithi sinokufumana iindawo zokuwelda ezigqwesileyo zisebenzisa ...Funda ngokugqithisileyo»
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Akukho mahluko kwinkqubo phakathi kwe-argon arc welding epheleleyo kunye ne-argon arc welding.I-argon arc welding epheleleyo ifanelekile kwimibhobho encinci yobubanzi obuncinci (ngokubanzi i-DN60 nangaphantsi, ubukhulu bodonga 4mm), injongo kukuqinisekisa umgangatho wengcambu ye-weld kunye nenkangeleko.Xa idayimane...Funda ngokugqithisileyo»
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Kungakhathaliseki ukuba i-welding joint iphi, ngokwenene yingqokelela yamava e-welding.Kwi-novices, izikhundla ezilula ziyi-exercise esisiseko, ukuqala ngokujikeleza kunye nokuqhubela phambili kwiindawo ezimiselweyo.I-welding yokujikeleza ihambelana ne-welding esisigxina kwi-welding ye-pipeline.Ukuwelda okulungisiweyo kuthetha ukuba ...Funda ngokugqithisileyo»
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I-Spot welding yindlela yokumelana ne-welding apho i-weldment idityaniswe kwi-lap joint kwaye icinezelwe phakathi kwee-electrode ezimbini, kwaye isiseko sesinyithi sinyibilika ngokuxhathisa ubushushu ukwenza i-solder joint.I-Spot welding isetyenziswa ikakhulu kule miba ilandelayo: 1. I-Lap joint of sheet stamping parts,...Funda ngokugqithisileyo»
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I-high-carbon steel ibhekisela kwi-carbon steel kunye ne-w (C) ephezulu kune-0.6%, enomkhuba omkhulu wokuqina kune-medium-carbon steel, kwaye yenza i-high-carbon martensite, evakalelwa ngakumbi ekubunjweni kweentanda ezibandayo.Ngelo xesha, isakhiwo se-martensite senziwe kwindawo echaphazelekayo ukushisa ...Funda ngokugqithisileyo»