Simbi pombi inowanzokamurwa kuita seamless simbi pombi uye welded simbi pombi maererano kugadzirwa nzira.Panguva ino isu tinonyanya kuunza welded simbi pombi, kureva, welded simbi pipe.Kugadzirwa kwayo ndeyekupeta chubhu isina chinhu (ndiro yesimbi uye tambo yesimbi mune inodiwa muchinjiko-chikamu chimiro uye saizi chubhu nenzira dzakasiyana dzekugadzira, uyezve weld iyo weld. nenzira dzakasiyana-siyana dzekugadzira kuti uwane pombi yesimbi.
Zvichienzaniswa ne welded seamless simbi pombi, ine chigadzirwa nemazvo ane hunhu hwepamusoro, kunyanya kukora kwemadziro.midziyo mikuru yakapfava, nzvimbo diki yepasi, inoramba ichishanda mukugadzira uye inochinjika kugadzirwa, welded pombi inogona kukamurwa kuita spiral.yakanyura arc welded pombi, musono wakatwasuka kaviri-mativi akanyura arc welded pombi uye kuramba welded pombi.
1.The kugadzirwa muitiro spiral simbi pombi sezvinotevera:
Izvo zvigadzirwa zve spiral simbi pombi ndeye strip coil, welding wire uye flux. Asati agadzira, tambo inoyerwa, inochekwa, inorongwa, inocheneswa uyekutakurwa pamusoro, uye bent.The weld gap control mudziyo unoshandiswa kuve nechokwadi chekuti weld gap inosangana nezvinodiwa welding.Iyo dhayamita yepombi, misalignment uye weld gap inodzorwa zvakanyanya. Mushure mekucheka mupombi yesimbi imwe yekutanga matatu ega ega pombi dzesimbi dzinoiswa pasi pekuomesesa kwekutanga ongororo system, n kuitira kutarisa ma mechanic properties, chimiro chemakemikari, fusion mamiriro uye pamusoro pemhando ye weld, uye kuburikidza nekusina-kuparadza kuyedzwa kuona kuti iyo pombi yekugadzira maitiro inokodzera.inogona kuiswa zviri pamutemo mukugadzirwa.
2.LSAW pombi:
Kazhinji kutaura, LSAW pombi inogadzirwa nesimbi ndiro kuburikidza nemaitiro akasiyana ekugadzira, senge maviri-mativi akanyudzwa arc welding uye.kuwedzera mushure mekuputika.Nzira dzekuumba dzeLSAW pombi dzinosanganisira uo(UOE),Rb(RBE),JCO(JCOE), nezvimwewo.
Kugadzira maitiro eUOE LSAW pombi:
Iyo yekugadzira maitiro eUOE longitudinal yakanyura arc welded pombi inonyanya kusanganisira matatu ekugadzira maitiro: simbi ndiro pre bending, u kugadzira uye O kugadzira.Imwe neimwe nzira inoshandisa yakakosha kuumba muchina kupedzisa maitiro matatu esimbi plate edge pre bending, u forming uye O kugadzira kuitira kukanganisa ndiro yesimbi kuita denderedzwa chubhu.Magadzirirwo eJCOE longitudinal akanyura arc welded pombi: mujc0 After kudzokororwa kutsika pamushini wekugadzira, hafu yekutanga yesimbi ndiro inotsikirirwa kuita J chimiro, uyezve imwe hafu yesimbi ndiro inotsikirirwa kuita J kuti iite C chimiro.
Kuenzanisa kweJCO uye uo kuumba nzira:
JCO kuumba inofambira mberi kumanikidza kuumba., iyo inoshandura maitiro ekugadzira simbi pombi kubva pamatanho maviri eUO achigadzira kune akawanda matanho.Mukuumba nzira, ndiro yesimbi ine yunifomu deformation, kuderera kuduku kunetseka uye kusina kukwenya pamusoro.Iyo pombi yesimbi yakagadziridzwa ine kuchinjika kukuru muhukuru hwedhayamita uye ukobvu hwemadziro.Inogona kuburitsa huwandu hukuru hwezvigadzirwa uye zvidiki zvidiki zvezvigadzirwa.pamwe chete nehombe caliber uye yepamusoro-soro zvigadzirwa Inogonawo kugadzira dhayamita diki uye hombe madziro simbi pombi.kunyanya mukugadzirwa kwepombi dzemudhuri dzemhando yepamusoro kunyanya mukugadzirwa kwepombi dzepakati nediki dzakakora mudhuri.Iine mabhenefiti asingaenzaniswi pane mamwe maitiro, uye anogona kusangana nezvimwe zvinodikanwa zvevashandisi zvesimbi pombi specifications.Uo kuumbwa kunotora iwe uye O maviri-nhanho kumanikidza kuumba, iyo inoratidzirwa nehukuru hukuru uye yakakwira kubuda.Kazhinji, kubuda kwegore kunogona kusvika makumi matatu. -30% 1 miriyoni matani, akakodzera kune imwechete yakatarwa misa kugadzirwa.
3. Straight musono high frequency welded pombi
Iyo yakatwasuka seam yakakwirira frequency welded pombi (ERW) inoumbwa nekudziya mupendero wechubhu billet ine ganda mhedzisiro uye pedo nemhedzisiro yeyakanyanya frequency ikozvino mushure meiyo inopisa yakakungurutswa coil yakaumbwa nemuchina wekugadzira, uye ipapo kudzvanywa kwemagetsi kunoitwa. pasi pechiito che extrusion roller.
Nguva yekutumira: Jul-31-2023