409 410Ubulukhuni obuphezulu Martensitic intsimbi engatyiwayo imibhobho edityanisiweyo yoshishino Esi sihloko siza kuqala kunye ne-409 410

Ubunzima obuphezulu be-martensitic steel stainless steel welding pipe isetyenziselwa ikakhulu ukomelela okuphezulu kunye nezicelo ezinobulukhuni, kwaye ifuna ukuxhathisa okuthile kumhlwa. Intsimbi ye-Martensitic ebizwa ngokuba lukhuni kwayo kunye namandla emva konyango lobushushu, kwaye ifanelekile ukuveliswa kwezixhobo zokusika, imithombo, iibheringi, iivalvu, imizimba yempompo kunye nezinye iindawo.

Qhagamshelana nathi

iinkcukacha zemveliso

Ukukhetha imathiriyeli ekrwada

Khetha ukuqina okuphezulu kwe-martensitic steel stainless sheet okanye umcu we-ASTM A268 / A268M okanye i-EN 10297-2.

Ukubumba

Iphepha lenkqubo okanye umcwe kwimilo yombhobho ngokuqengqeleka okubandayo okanye inkqubo yokuzoba ebandayo.

Ukuwelda

Ukusebenzisa i-TIG (i-tungsten pole argon arc welding) okanye i-MIG (i-metal inert gas protective welding). Iiparamitha ze-welding kufuneka zilawulwe ngokungqongqo ngexesha lenkqubo ye-welding ukuqinisekisa umgangatho we-weld.

Unyango lobushushu

Emva kwe-welding, unyango oluluqilima lwesisombululo kunye nonyango lokuguga lunokufuneka ukubuyisela izakhiwo zoomatshini kunye nokumelana nokubola kwezinto.

Ukuhlolwa kunye nokuhlolwa

Ukuqhuba uvavanyo olungonakalisi lombhobho odityanisiweyo, njengokufunyanwa kwe-ultrasonic, ukufumanisa i-radiographic, njl., Ukuqinisekisa ukuba i-weld ayinaziphene. Uvavanyo lweempawu zoomatshini kunye novavanyo lokumelana nokubola lwenziwa ngaxeshanye.

Unyango lomphezulu

Ngokwemfuno, unyango lombhobho odityanisiweyo, njenge-pickling, passivation, njl., Ukuphucula ukuxhathisa ukubola.

Ukupakishwa kunye nokuhanjiswa

Ukupakishwa kwemibhobho edityanisiweyo eqinisekisiweyo ukuqinisekisa ukuba akukho monakalo ngexesha lothutho.

Xa ukhetha kwaye usebenzisa i-high-hardness martensite imibhobho edibeneyo yensimbi engenasici, indawo yabo yesicelo esithile kunye neemfuno zokusebenza kufuneka ziqwalaselwe ukuqinisekisa ukusebenza kunye nokhuseleko lwezixhobo. Ngexesha elifanayo, imigangatho ehambelanayo kunye neenkcukacha ziya kulandelwa ukuqinisekisa umgangatho weepayipi ezidibeneyo.