Stainless hlau seamless taub qab welded cross

Cov yeeb nkab tuaj yeem muab faib ua ob los yog ntau dua cov kav dej siv lub pob tw-welding spool, uas koom nrog cov kav dej. Ob pawg yog tib txoj kab uas hla thiab sib txawv txoj kab uas hla. Sab hauv cov yeeb nkab qhib ntawm qhov txo txoj kev sib txawv yog qhov sib txawv, thiab qhov sib txuas ntawm cov yeeb nkab txoj kab uas hla ntawm cov yeeb nkab tseem ceeb yog loj dua li ntawm cov ceg yeeb nkab. Kev sib txuas cov yeeb nkab qhib ntawm qhov sib npaug ntawm txoj kab uas hla yog tib qhov loj; xyuam xim kom paub qhov txawv ntawm cov ceg yeeb nkab thiab cov yeeb nkab loj. Txhawm rau tsim pob tw vuam hla, cov txheej txheem kub nias thiab hydraulic bulging txheej txheem feem ntau yog siv. Ceg cov kav dej tau nthuav dav siv hydraulic bulging, cov txheej txheem tsim uas them nyiaj rau axial orientation ntawm cov khoom hlau. Cov cav tov muaj ib tug loj tonnage thiab tej zaum yuav siv los tsim cov ntaub ntawv xws li cov pa roj carbon tsawg, tsis tshua muaj hlau alloy, stainless hlau, tooj liab, thiab txhuas. Lub hom phiaj ntawm kev kub xovxwm tsim yog kom ncab cov ceg yeeb nkab los ntawm flattening ib lub raj dawb paug uas loj dua li txoj kab uas hla ntawm lub pob tw-welding cross mus rau kwv yees li qhov loj ntawm lub pob tw-welding ntoo khaub lig thiab qhib lub qhov ntawm ib feem ntawm cov ceg ncab. yeeb nkab; lub raj dawb paug yog rhuab ua ntej loaded rau hauv lub molding; Lub raj khoob yog radially compressed los ntawm lub siab, thiab nyob rau hauv lub stretching ntawm cov tuag, cov hlau ntws nyob rau hauv cov kev taw qhia ntawm ceg yeeb nkab thaum lub sij hawm radial compression txheej txheem, tsim cov ceg yeeb nkab. Tsawg carbon steel, alloy steel, thiab stainless hlau yog tag nrho cov khoom tsim nyog rau kev kub xovxwm vim lawv cov khoom siv dav dav. Txhawm rau lav cov khoom zoo ib yam, txhua kauj ruam ua haujlwm yuav tsum ua raws li cov qauv tsim nyog thiab cov cai. Cov hlaws ua los ntawm pob tw vuam tuaj yeem raug cais raws li cov khoom siv, cov txheej txheem tsim khoom, thiab cov qauv tsim. Txhawm rau kom ntseeg tau tias cov txiaj ntsig siv thiab kev nyab xeeb ntawm lub pob tw vuam hla, cov ntsiab lus xws li kev siv ib puag ncig thiab cov kav dej siab yuav tsum raug coj mus rau hauv tus account.