Iintlobo welds neempawu zazo

Ngokusisigxina eqhotyoshelwe amaqhekeza ezimbiwa - le yinkqubo welding ngokwayo. Kulo mzekelo metal ngokwayo uzama shushu ukuze lobushushu apho kangangoko ukuba inkqubo elinikiweyo. Kodwa kukho kwakhona ibanda iintlobo welds, xa sezikusetyenziso zokufudumeza, kwaye iinkcukacha zixinaniswe amandla ngoomatshini. Umchiza ngenxa kwenzeka.

Iinkcukacha zenkqubo iwelding

Xa usebenzisa iintlobo ezahlukeneyo welds, inkqubo zesinyithi kwenzeka ngokusebenzisa nokuphuma amandla wamandla okanye okungqalileyo. Iindawo kufuneka bakhululeke ngokupheleleyo ukungcola oxides. Indlela kuphela esinethemba lokuba ukufumana isiphumo efanelekileyo. uxinzelelo ngentlenga - ekuthiwa-uxinzelelo okwenzeka ngexesha iwelding. Enkosi kuye, kwisiphambuka okudalwe deformation, leyo ikuvumela ukuba ukwazi ukuqhagamshela iindawo. Kufuneka kongezwe ukuba kuphela iintsimbi ductile kakhulu ukunika ubuchule bokusebenzisa iintlobo welds nabangaphandle ukufudumeza.

Segesi iinkqubo: lucalulo

Xa iyonke kukho iindlela ezimbini ezisisiseko apho iintsimbi bangathungelana kunye ukufudumeza. Ngokomzekelo, xa kusetyenziswa uxinzelelo ngentlenga idala deformation zeplastiki. Kulo mzekelo, amandla yangaphandle lisetyenziswa ngokohlobo xi ukugqabhuza le metal detectors xhulumaniso. Ezi ntlobo welds zifuna metal ukulondoloza isimo okuqinileyo. Ukongeza, kwiimeko ezahlukeneyo, oko kufuneka, okanye kufuna preheating komhlaba. Eyona nto ibalulekileyo kukuba iimpawu mechanical ye intsimbi ayitshintshi phantsi le mpembelelo.

Ukunyibilika njenge ndlela iwelding

Kule ndlela, iinxalenye etyhidiweyo abathelela zinyibilike. Le nkqubo lwaqhutywa kwi kwindawo yendibano iindawo welding. Ngamanye amaxesha metal lokufaka, ngamanye amaxesha ngaphandle kudla ezinjalo. Le nkqubo isetyenziswa, kuquka ezinye iintlobo arc welding. ekufunxeni le etyhidiweyo kwenzeka lokungavinjwa. Zakha pool weld eqhelekileyo. Xa metal Ukuguqulwa kolwelo buyeyona nzima weld.

Eyona eziphambili ze iwelding

Ukuba wasebenzisa nobushushu efanayo ukufudumeza yokunyibilika, welding kudityaniswe kulo ngeentlobo ezimbalwa iinkqubo. Umzekelo, iintlobo ezahlukeneyo fusion welding okanye uxinzelelo. Ezahlukeneyo zalo naluphi na udidi ezidityanisiweyo ngeendlela. Umzekelo, ukuba seaming iindlela iwelding, nencopho lempundu. Ezi ntlobo ziphambili amaqela kanye ngezizathu ezinjalo.

Ulwazi olongeziweyo nge ngokuhlelwa

Iintlobo zamandla zisetyenziswa kakhulu kuba sisiseko kokwahlulwa iinkqubo welding kumaqela eziliqela. Ngoko ke, ukwahlula iwelding kunye negesi. Ngokuqhelekileyo, umzekelo, laser kunye nokudibanisa iintsimbi cuke inxulumene ngqo uhlobo zombane. Kulo mzekelo, esebenzisa izixhobo ezikhethekileyo aguqula amandla yombane, emva koko kube thermal. Yile hlobo isenokuba ukufudumeza iinkcukacha eziyimfuneko lobushushu efunekayo.