ASTM A213 Qauv Tshwj Xeeb rau Seamless SuperSeater thiab Tshav Kub-Pauv Ua Zog Ua Si

ASTM A213 yog ib tus qauv muab los ntawm cov neeg Asmeskas txoj kev kuaj thiab cov khoom siv ntawm cov khoom siv cua sov (cov khoom siv ua haujlwm Tus qauv no suav nrog cov qib steel, xws li TPP3THHHCB, TPREPSCE, TP347, TPP3 / hli, uas tau txhim kho tshwj xeeb rau kev siv ntawm qhov kub.
Ib qho ntxiv, Astm A213 tseem qhia cov loj thiab tuab ntau ntawm cov raj thiab cov khoom siv mechanical. Cov qauv no siv rau cov tub uas siv hauv cua sov cov raj, headers thiab cov kav dej ntawm cov roj kub qis thiab nruab nrab.

Cov qib muaj cov ntawv H hauv kev tsim qauv muaj cov qhab nia sib txawv uas muaj cov kev sib txawv uas tsis muaj cov qhab nia zoo sib xws uas tsis muaj cov kev xav sib txawv.

Qhov ntau thiab tsawg thiab thickinges ntawm cov yeeb nkab ib txwm muaj rau cov specification no yog 1/8 mm] suav, yog tias teev rau ntawm qhov kev txiav txim, nruab nrab phab ntsa tuab. Yeeb muaj lwm cov kab yees yuav muab tau muab cov yeeb nkab muab rau txhua lwm yam uas muaj ntawm cov lus qhia tshwj xeeb no.

 

Kev Xav Tau Cov Kev Xav Tau
Cov khoom lag luam uas tau ua raws li qhov kev qhia tshwj xeeb no yuav ua raws li cov kev cai ntawm
Cov lus qhia tshwj xeeb A1016 / A1016M, suav nrog cov kev cai ntxiv rau hauv kev yuav khoom. Yog tsis ua raws li cov kev xav tau ntawm cov kev qhia dav dav A1016 / A1016M yuav tsum ua kom tau ua tiav nrog cov lus qhia no. Thaum muaj kev tsis sib haum xeeb ntawm qhov yuav tsum tau ua ntawm qhov kev qhia tshwj xeeb no thiab cov ntsiab lus A1016 /
A1016M, qhov kev coj ua no yuav tsum yeej.

 

Ntaub Ntawv thiab Chaw Tsim Tshuaj
Cov txheej txheem tsim khoom yuav tsum tau ua raws li cov txheej txheem seamless thiab yuav tsum ua haujlwm kub lossis ua haujlwm txias raws li tau hais tseg. Qib Tp347hfg yuav tsum ua haujlwm txias.

Kev Kho Cua Sov:
Ferritic alloys thiab ferritic stainless hlau - Ferritic alloys thiab ferritic steels yuav tsum kub ua rau rov ua kom sov raws li yuav tsum tau ua. Kev kho cua sov yuav tsum tau ua cais thiab ua ke nrog kub ua cua sov.
Anustenitic Stainless Hlau - txhua qhov kev ua kom muaj txiaj ntsig yuav tsum muaj cov cua sov kho mob thiab yuav tsum kho kom sov thaum thov txog thaum thov. Hloov pauv, lub raj yuav quenched hauv dej ib leeg lossis nrawm los ntawm lwm txoj kev (thaum kub ntawm lub raj tsis poob qis dua qhov kev daws teeb meem tsawg kawg nkaus.
Yog tias muaj kev tswj hwm cov txheej txheem kev tswj hwm, cov khoom yuav tsum tau teev tseg hauv kev txiav txim raws li kev kho cua sov tshaj plaws.

 

Tshuaj Muaj Tshuaj

Kev tshawb fawb yuav tsum tau ua rau txhua qhov kub ntawm billets lossis cov hlab. Cov tshuaj lom neeg muaj kuab lom tau yog li txiav txim siab yuav ua raws li cov cai tshwj xeeb.
Yog tias cov khoom lag luam qub ntsuas tsis ua tiav, ob lub npe ntxiv lossis cov hlab yuav tsum tau rov ua haujlwm. Ob leeg rov ua haujlwm rau cov ntsiab lus cuam tshuam yuav ua raws li cov kev cai ntawm cov kev qhia tshwj xeeb; Txwv tsis pub, txhua cov khoom seem nyob rau hauv cov cua sov ntawm billets lossis cov hlab yuav tsum tau tsis lees paub lossis, ntawm kev xaiv ntawm cov neeg tsim khoom, txhua lub raj mis yuav tsum raug sim ib tus zuj zus rau kev txais. Billts lossis cov leeg uas tsis ua raws li cov cai ntawm kev cai lij choj yuav raug tsis lees paub.