Umnatha wokuweldaisetyenziswa kakhulu kushishino, kwezolimo, ukufuya, ukwakha, ezothutho, imigodi kunye neminye imiba.Okufana nezikhuselo zoomatshini, iingcingo zezilwanyana, iingcingo zeentyatyambo, iingcingo zeefestile, iingcingo zokungena, iikheji zeenkukhu, iingobozi zamaqanda kunye neengobozi zokutya zeofisi yasekhaya, iibhaskithi zephepha kunye nokuhombisa.Singayenza ngokweemfuno ezizodwa zabathengi.Umnatha wokuwelda wenziwa umgangatho ophantsi wekhabhoni yentsimbi ngocingo ukuwelda, kwaye emva koko kubanda plating (electroplating), plating eshushu, PVC iplastiki zityatyekwe umphezulu passivation, unyango plasticizing, umnatha agudileyo, umnatha iyunifomu, joint solder eqinileyo, machining ukusebenza ezinzile, umhlwa. ukuxhathisa, ukuxhathisa ukubola.Iimpawu: Ukukhethwa kwe-mesh yensimbi engenasici yomgangatho ophezulu wentsimbi yentsimbi ye-wire welding, i-asidi engaphezulu, ukuxhathisa kwe-alkali, i-welding eqinile, intle, isetyenziswa ngokubanzi njalo njalo.
I-welding core yintsimbi yentsimbi ye-electrode.Ukuze kuqinisekiswe umgangatho we-weld, kukho imimiselo engqongqo kumxholo wezinto ezahlukeneyo zetsimbi kwi-weld core.Ngokukodwa, kukho izithintelo ezingqongqo kwizinto ezingcolileyo ezinobungozi (ezifana nesulfure kunye ne-phosphorus), kunye nomgangatho we-weld core metal kufuneka ube ngcono kunoko kwesiseko sesinyithi.I-arc welding ayikwazi ukuqhutyelwa kwintonga egudileyo ngaphandle kokugqoka.Oku kungenxa yokuba uzinzo lwe-arc luhlwempuzekileyo kakhulu, ukutshiza kukhulu kakhulu, kwaye i-weld ayenziwanga kakuhle.Emva kokuziqhelanisa kwexesha elide, kufumaniseka ngokuthe ngcembe ukuba ukusebenza kwe-electrode kuphuculwe kakhulu ngokugquma i-welding core kunye nezixhobo ezithile zamaminerali (okt electrode coating).(1) Qinisekisa ukutshiswa kwe-arc okuzinzileyo, ukwenzela ukuba inkqubo ye-welding iqhelekile.(2) Ukusebenzisa igesi eveliswe emva kokusabela kwesikhumba seziyobisi, khusela i-arc kunye nedama elityhidiweyo, thintela iigesi ezinobungozi emoyeni (ezifana ne-nitrogen, ioksijini, njl. ukuqhekeka kunye nama-pores kwi-welding material, ukwenzela ukuba i-welding ayinakufezekisa umphumo ofanelekileyo.3 i weld.(4) Emva kokunyibilika, iimpendulo ezahlukeneyo zetsimbi ziya kwenziwa, ezifana ne-deoxygenation, ukususwa kwesulfure, ukususwa kwe-phosphorus, njl., ukwenzela ukuphucula umgangatho we-weld kunye nokunciphisa ilahleko yokutshisa i-alloying element.
I-anticorrosive egqwesileyo yenza ukuthandwa kwayo kwi-feed, umphezulu womnatha ogudileyo kwaye ucocekile, yandisa inkangeleko kunye nokuziva, inokuba yimpembelelo yokuhombisa, olu phawu luyenza ibonakale kwishishini lemigodi, ngenxa yomgangatho ophezulu kunye nezixhobo zekhabhoni ezisezantsi njengezinto ezikrwada, ukwenza ukuba ibe yeyodwa isikrini sentsimbi yentsimbi ayinakuguquguquka, misela iplastiki yayo kwinkqubo yokusetyenziswa, Ngaloo ndlela inokusetyenziswa kwinkqubo ye-hardware yokucubungula okunzulu kunye nokuveliswa, ukuguqula i-batch eludongeni oluntsonkothileyo, ukuqhekeka kokuthintela ukuvuza okuphantsi komhlaba, umzimba we-mesh ukukhanya, ukuze ixabiso liphantsi kakhulu kuneendleko zesikrini sentsimbi, ngakumbi ukukwazi ukuqonda uqoqosho kunye nokusebenza kwayo.
Ixesha lokuthumela: 18-10-22