Phom Dej Loj Nrog Lub Pob Valve Qauv tsis yooj yim hnav thiab tsis muaj kev cuam tshuam

Phom Dej Loj-Flow nrog Lub Pob Valve Qauv hnav tsis kam thiab kev ua tau zoo tsis muaj recoil Duab Tshwj Xeeb

Kev Piav Qhia Luv:

I. Txheej Txheem Cej Luam KhoomLub cev ntawm rab phom dej loj no yog ua los ntawm cov hlau txhuas lossis cov ntaub ntawv zoo sib xws lossis siab dua. Lub cev phom, kov thiab lwm qhov muaj cov yam ntxwv tiv taus hluav taws, tiv taus kev hnav, tsis muaj kev cuam tshuam thiab lwm yam haujlwm. Nws siv lub pob valve hloov qauv thiab ...

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

I. Txheej txheem cej luam ntawm cov khoom

Lub cev ntawm rab phom dej loj no yog ua los ntawm cov hlau txhuas lossis cov khoom zoo sib npaug lossis siab dua. Lub cev phom, tes tuav thiab lwm yam khoom muaj cov yam ntxwv tiv taus hluav taws, tiv taus kev hnav, tsis thim rov qab thiab lwm yam haujlwm. Nws siv lub pob valve hloov pauv thiab muaj ntau yam haujlwm xws li ntws ncaj, ntws tawg thiab tsuag.

II. Scope ntawm Daim Ntawv Thov

Nws yog qhov tsim nyog rau kev sib tsoo tsheb, kev puas tsuaj thiab kev cawm neeg hauv nroog, thiab tshwj xeeb tshaj yog siv rau kev cawm neeg siab thiab kev ua haujlwm hauv thaj chaw.

III. Cov yam ntxwv ntawm cov khoom

Lub cev phom yog ua los ntawm cov hlau txhuas lossis cov khoom siv zoo sib npaug lossis siab dua. Lub cev phom, tus kov thiab lwm yam khoom muaj cov haujlwm ntawm kev tiv thaiv hluav taws, tiv taus kev hnav thiab kev ua haujlwm tsis thim rov qab.

IV. Cov Lus Qhia Txog Kev Siv Tshuab Tseem Ceeb

Ua raws li tus qauv ntawm GB 8181-2005 Cov Phom Tua Hluav Taws;
Lub cev phom yog ua los ntawm txhuas alloy lossis cov ntaub ntawv zoo sib npaug lossis siab dua; lub cev phom, kov thiab lwm qhov muaj cov haujlwm ntawm kev tiv thaiv hluav taws, tiv taus kev hnav thiab kev ua haujlwm tsis rov qab;
Txais yuav lub pob valve hloov qauv, nrog ntau lub luag haujlwm suav nrog cov kwj deg ncaj, cov kwj deg tawg thiab cov tshuaj tsuag;
Lub zog ua haujlwm ≤ 7.2 N·m;
Dej nkag txoj kab uas hla: 65 hli;
(1) Qhov hnyav (xws li bayonet-type interface) ≤ 2.3 Kg;
▲ (2) Ntau yam ≥ 37.5 m;
(4) Qhov siab tshaj plaws ntawm kev ntws: ≥ 13 L / s;
Nruab nrog cov cim tas mus li thiab cov ntaub ntawv khoom lag luam.