Seamless steel kav hauv lub ntiaj teb niaj hnub no

Seamless steel kav hauv lub ntiaj teb niaj hnub no
Seamless steel kav hauv lub ntiaj teb niaj hnub no

Video: Seamless steel kav hauv lub ntiaj teb niaj hnub no

Video: Seamless steel kav hauv lub ntiaj teb niaj hnub no
Video: Xav Muaj Nyiaj Yuav Ua Li Cas ?? 2024, Kaum ib hlis
Anonim

Qhov dav ntawm txoj kab uas hla yog dhau los ua cov cuab yeej tseem ceeb rau cov khoom xws li cov kav dej seamless steel. Txoj kab uas hla tuaj yeem sib txawv ntawm tsib mus rau 220 millimeters. Tsuas yog cov hlau tsis zoo stainless hlau siv hauv kev tsim khoom. Kub-dov thiab txias-tsim yog cov txheej txheem tsim khoom tseem ceeb rau cov khoom zoo li no. Txawm hais tias koj tuaj yeem nrhiav kev xaiv nrog nias thiab dov. Kev kos duab thiab kev forging kuj tau dav heev.

seamless steel kav
seamless steel kav

Kev tsim khoom thiab cov khoom nta

Cov kav dej ntawm hom no tau siv ntau qhov chaw hauv peb lub neej, thiab yog li cov kev cai rau lawv yog qhov hnyav heev. Qhov tseeb, qhov no tsis yog qhov xav tsis thoob hauv kev sib raug zoo nrog cov pab pawg ntawm cov khoom xws li seamless steel kav, GOST rau lawv cov khoom ua cov ntaub ntawv tseem ceeb. Thaum lub sijhawm tsim khoom, cov kws tshaj lij yuav tsum coj mus rau hauv tus account tswj kev sib txawv, ua raws li cov qauv tsim ntawm curvature, ntev, phab ntsa thickness.

Txog qhov ntau ntawm cov kav dej

Phab ntsa tuab yog qhov tseem ceeb uas ua haujlwm kom meej meej cais cov khoom xws li cov kav dej seamless. Cov phab ntsa lawv tus kheej tuaj yeem yog ob qho tib si tuab thiab nyias. Tsis tas li ntawd, phab ntsa thickness tuaj yeem kho tau. Cov khoom no yeej nrov heev ntawm cov neeg siv khoom.

seamless steel yeeb nkab
seamless steel yeeb nkab

Txoj kev ntawm cov kav dej zoo li no

Qhov nrov ntawm seamless steel kav muab ntau qhov kev ua tau zoo. Seamless steel kav muaj qhov tshwj xeeb hauv qab no:

1) siab zog;

2) tsis muaj seam, uas ua rau impossibility ntawm leaks.

Yog cov phab ntsa tuab txaus, cov khoom lag luam tseem txhim khu kev qha thiab ruaj khov.

Seamless steel kav GOST
Seamless steel kav GOST

Yuav siv cov kav dej li cas

Hydraulic systems hauv lub ntiaj teb niaj hnub no tsuas yog ua tsis tau yam tsis muaj kev nthuav dav li seamless steel kav. Cov no tuaj yeem yog, piv txwv li, lub tog raj kheej ntsia ntawm cov tsheb thauj khoom. Kev siv cov kav dej seamless tau dhau los ua qhov tsim nyog hauv lub zog. Phab ntsa thickness yog lub ntsiab parameter. Nws ncaj qha cuam tshuam ntev npaum li cas tag nrho cov qauv tuaj yeem kav ntev npaum li cas, nws tuaj yeem tiv taus qhov tawg. Koj tuaj yeem siv nyiaj ntau los kho lub boiler yog tias cov yeeb nkab tsis ua haujlwm. Yog li ntawd, txhua qhov kev nqis peev hauv cov kav dej seamless them tawm hauv lub sijhawm luv.

Ntau yam khoom ntxiv

Lub zog siab ntawm cov khoom no tso cai rau lawv nrhiav tau yooj yimdaim ntawv thov, piv txwv li, nyob rau hauv kev ua thiab roj tsim kev lag luam. Seamless steel yeeb nkab muaj xws li cov yam ntxwv uas ua rau nws yog ib qho khoom siv nrov hauv ntau qhov chaw ntawm kev tsim khoom thiab kev lag luam. Qhov no yog tshwj xeeb tshaj yog muaj tseeb rau kev tsim kho thiab kev thauj mus los sectors. Txawm tias nyob rau hauv kev lag luam kev tiv thaiv, seamless steel kav tau pom lawv daim ntawv thov - lawv pab qhov twg chemically active thiab tshuaj lom neeg siv. Tom qab tag nrho, cov dej xau hauv cov xwm txheej zoo li no tuaj yeem ua rau muaj kev puas tsuaj tsis tau tsuas yog rau ib puag ncig, tab sis kuj rau tib neeg kev noj qab haus huv.

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