Specification thiab txhais ntawm valve hom thiab tsab ntawv code

Lub valve yog ib qho khoom siv tseem ceeb hauv cov kua xa dej, uas yog siv los tswj tus nqi ntws, ntws kev taw qhia, siab, kub thiab lwm yam tsis ua haujlwm ntawm cov kua dej kom ntseeg tau tias kev ua haujlwm ntawm cov kua xa tawm. Hom valve thiab nws tsab ntawv code yog cov cim tseem ceeb ntawm kev ua haujlwm valve, qauv, cov khoom siv thiab cov ntaub ntawv siv. Kab lus no yuav txhais cov qauv valve thiab nws tsab ntawv code los ntawm tus kws tshaj lij pom. Ua ntej, muaj pes tsawg leeg ntawm valve qauv Lub valve qauv yog tsim los ntawm xya qhov chaw, nyob rau hauv lem: chav kawm ntawv code, kis tau tus mob code, kev twb kev txuas code, qauv code, cov khoom code, ua hauj lwm siab code thiab valve lub cev code. Cov xya feem no yog sawv cev los ntawm cov tsiaj ntawv thiab cov lej, ntawm cov lej code, kis kab mob, kev sib txuas code, kev tsim kho thiab kev ua haujlwm siab code yuav tsum tau, thiab cov khoom siv code thiab valve lub cev code yog xaiv tau. Qhov thib ob, lub valve tsab ntawv code cov kev cai thiab kev txhais lus 1. Chav kawm code: Chav kawm code qhia txog kev siv thiab kev ua haujlwm ntawm lub valve, nrog tsab ntawv "G" rau cov hom phiaj dav dav, "P" rau roj av thiab tshuaj valve, "H" rau nkoj valves, "Y" rau metallurgical li qub, thiab lwm yam rau hydraulic, "B" rau electro-hydraulic, thiab lwm yam rau flange kev twb kev txuas, "N" rau threaded flange kev twb kev txuas, thiab lwm yam Piv txwv li, cov qauv txheej txheem ntawm lub rooj vag valve yog "Z", cov qauv txheej txheem ntawm npauj npaim valve yog "D", cov qauv txheej txheem ntawm lub pob valve yog "Q" thiab lwm yam. 5. Cov ntaub ntawv code: Cov khoom siv code qhia txog qhov tseem ceeb ntawm cov khoom siv valve, sawv cev los ntawm cov ntawv. Piv txwv li, cov ntaub ntawv code ntawm carbon steel valve yog "C", cov khoom code ntawm stainless hlau valve yog "S", cov khoom code ntawm cam khwb cia steel valve yog "Z" thiab hais txog. 6. Kev ua haujlwm siab code: Kev ua haujlwm siab code qhia txog kev ua haujlwm siab tshaj plaws uas tso cai los ntawm lub valve raws li kev ua haujlwm ib txwm muaj, qhia los ntawm cov ntawv thiab cov lej. Piv txwv li, lub valve nrog lub siab ua haujlwm ntawm 1.6MPa muaj qhov ua haujlwm siab ntawm "16". 7. Valve lub cev daim ntawv code: valve lub cev daim ntawv code qhia lub valve lub cev qauv daim ntawv, sawv cev los ntawm cov ntawv. Piv txwv li, los ntawm lub cev lub cev daim ntawv code yog "T", lub kaum sab xis ntawm lub valve lub cev daim ntawv code yog "A" thiab hais txog. Qhov thib peb, qhov kev txhais ntawm lub valve qauv thiab nws tsab ntawv code Siv ib tug nquag siv lub rooj vag valve qauv "Z41T-16C" raws li ib tug piv txwv, kev txhais lus yog raws li nram no: - "Z" qhia hais tias lub valve qeb yog lub hom phiaj valve; - "4" qhia tias hom kis tau tus mob yog phau ntawv; - 1 qhia tias kev sib txuas yog welded. - "T" qhia tias tus qauv yog lub rooj vag valve; - "16" qhia tias kev ua haujlwm siab yog 1.6MPa; - "C" qhia carbon steel. Los ntawm kev txhais lus saum toj no, koj tuaj yeem nkag siab meej txog qeb ntawm lub rooj vag valve, hom kev sib kis, daim ntawv sib txuas, daim ntawv qauv, kev ua haujlwm siab thiab cov ntaub ntawv cov ntaub ntawv. Iv. Xaus Cov lus qhia ntawm lub valve hom thiab nws tsab ntawv code yog ib qho tseem ceeb kev specification ntawm lub valve kev lag luam, uas yog ib qho tseem ceeb los xyuas kom meej lub standardization thiab interchangeability ntawm tus tsim, tsim, xaiv thiab siv cov khoom valve. Kev nkag siab txog hom valve thiab nws tsab ntawv code specification thiab txhais txoj kev pab kom raug xaiv thiab siv lub valve kom muaj kev nyab xeeb, txhim khu kev qha thiab ua haujlwm tau zoo ntawm cov dej xa khoom.