Seamless steel kav feem ntau yuav tsum tau pleev xim rau thiab beveled ua ntej tawm hauv lub Hoobkas. Cov kauj ruam ua haujlwm no yog txhawm rau txhim kho kev ua haujlwm ntawm cov kav dej steel thiab hloov mus rau qhov sib txawv engineering xav tau.

Lub hom phiaj tseem ceeb ntawm kev pleev xim yog tiv thaiv cov kav hlau los ntawm xeb thiab corroding thaum lub sij hawm cia thiab kev thauj mus los. Kev pleev xim tuaj yeem tsim cov yeeb yaj kiab tiv thaiv ntawm qhov chaw ntawm cov yeeb nkab steel, cais cov cua thiab noo noo, thiab txuas ntxiv lub neej kev pab cuam ntawm cov yeeb nkab steel. Kev pleev xim yog qhov tseem ceeb tshwj xeeb rau cov kav hlau uas yuav tsum tau khaws cia rau lub sijhawm ntev lossis siv rau hauv qhov chaw ntub dej.

Kev kho bevel yog los pab txhawb kev vuam ntawm cov kav hlau. Seamless steel kav feem ntau yuav tsum tau welded thaum txuas. Bevel tuaj yeem ua rau thaj tsam vuam thiab ua kom lub firmness thiab sealing ntawm cov vuam. Tshwj xeeb tshaj yog nyob rau hauv pipeline systems siv nyob rau hauv high-pressure thiab high-temperature ib puag ncig, bevel kev kho mob yuav ho txhim kho vuam zoo thiab tiv thaiv kom txhob tawg thiab rupture.

Rau cov qauv tshwj xeeb ntawm seamless steel kav, xws liASTM A106 1, ASME A53thiabAPI 5L, cov kev kho mob hauv qab no yuav tsum tau ua thaum ua:

Txiav: Txiav rau hauv qhov ntev raws li cov neeg siv khoom xav tau.
Kev pleev xim: Siv cov tshuaj tiv thaiv xeb rau saum npoo ntawm cov yeeb nkab steel.
Bevel: Kev kho bevel yog ua raws li qhov yuav tsum tau ua, feem ntau suav nrog ib qho V-shaped thiab ob npaug V-shaped bevels.
Ncaj ncaj: Xyuas kom meej qhov ncaj ntawm cov yeeb nkab steel kom yooj yim installation thiab siv.
Hydrostatic xeem: Ua kev sim hydrostatic ntawm cov yeeb nkab steel kom paub meej tias nws tuaj yeem tiv taus qhov kev ntsuas siab thiab ua tau raws li cov qauv kev nyab xeeb.
Tsis pom kev: Siv cov kev kuaj tsis muaj kev puas tsuaj xws li ultrasound thiab X-ray los xyuas qhov tsis xws luag hauv cov yeeb nkab steel kom paub tseeb tias nws zoo.
Kos npe: Kos cov khoom specifications, qauv, chaw tsim tshuaj paus cov ntaub ntawv, thiab lwm yam nyob rau saum npoo ntawm steel yeeb nkab kom yooj yim traceability thiab tswj.
Cov kauj ruam ua haujlwm no ua kom muaj kev ntseeg siab thiab kev nyab xeeb ntawm seamless steel kav hauv ntau daim ntawv thov thiab ua tau raws li cov kev cai nruj ntawm cov kav hlau hauv ntau qhov chaw ua haujlwm.