Umahluko phakathiNdabona umbhobho wentsimbi kunye nombhobho wokunciphisa uxinzelelo olushushu

Iinkqubo ezahlukeneyo zibangela ukungafani komgangatho wemveliso, kunye ne-tension eshushu yokunciphisa umbhobho kwipayipi ye-welding ye-high-frequency nayo iqhutywe iinkqubo ezingenziwanga kwi-longitudinal ebizwa ngokuba yi-intanethi ecacileyo kunye ne-burrs yangaphandle.Ubukho be-burrs ngaphakathi kwityhubhu buya kuchaphazela ulwelo - isantya sokuhamba kokuhamba ngokuqhelekileyo kwe-fluid blocks i-burrs, ngaloo ndlela ivelisa i-vortex.Ngokwemigaqo yobuchwephesha be-fluid, ukuwelda inxenye yoxinzelelo kufuneka kwandiswe, ukuze i-inshurensi yombhobho yokuyeka ukuqhubekeka nayo iyancipha kakhulu, i-hot stretch yokunciphisa inkqubo yokuvelisa intsimbi - igqalwa ngokuzeleyo i-glitch eyingozi, ukukhawulela ukususwa kwe-burr, kuyenza ibe ngqindilili efanayo, akukho mahluko. ngenkangeleko kwaye ayinamthungo.Ngoko ke, ukusuka kulo mbono, ukunwebeka okushushu okucutha imibhobho okudityanisiweyo nako kugqibezele inguqu engenamthungo.

Umgangatho umisela ngokuthe ngqo umgangatho we weld pipe, i-weld kwaye ingenamthungo umahluko omkhulu ubuxoki.I-longitudinal emva kwe-welding ephezulu-frequency, i-seam echanekileyo ibeka i-carbon ayinakususwa, kuphela i-weld interface kunye nomzali, kwaye ingaxutywanga ngokupheleleyo ibe yinto enye, yima uvavanyo lwexesha kunye noxinzelelo.Uxinzelelo Ukunciphisa ubushushu kumbhobho welding ephezulu-frequency ukuya kuyo yonke zokufudumeza, iqondo lobushushu annealing iyonke degrees 800, uze uvule inkqubo utshintsho, emva kolu thotho lweenkqubo, weld kunye nokusebenza umbutho umzali - iye efanayo, ngokupheleleyo. Ukunyibilika njengenye, kwenziwe kakuhle ukusuka kumthungo ukuya kwinguqu engenamthungo.

Kakade ke, umahluko phakathi kwezi zimbini awuphelelanga nje kula manqaku mathathu angasentla, kodwa kwanele ukubakho umbhobho wentsimbi kunye nokwelula okushushu okunciphisa umahluko obalulekileyo.Le yokugqibela kwakhona isekelwe kwi-intanethi ye-Longitudinal Sula ii-burrs zangaphakathi nangaphandle, ukufudumeza ngokubanzi -, uhlobo oluguquguqukayo kunye noluhlu lweteknoloji entsha yokucubungula, iyenze ibe ngumtsi osemgangathweni, inokusetyenziswa ngokubanzi kwiindawo zoxinzelelo oluphezulu, kunye ne-seam echanekileyo edibeneyo kuphela. ukuhanjiswa kwegesi yamanzi phantsi kwendawo yoxinzelelo oluphantsi.