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ISO 6149-4 Txheem

Jun 01, 2019



ISO 6149 -4 Txuj kev sib txuas ntawm cov kua nruab zog thiab kev siv dav siv - Cov chaw nres nkoj thiab kev sib txuas nrog xaus nrog ISO 261 metric threads thiab O-ring sealing - Ib feem 4: Dimensions, design, test method thiab cov kev cai rau sab nraud hex thiab sab hauv hex chaw nres nkoj plugs

ISO_6149_4_male_plug_drawing

Tsab ntawv no qhia meej txog qhov loj thiab kev ua haujlwm rau sab nraud hex thiab sab hauv hex chaw nres nkoj siv rau ISO 6149-1 cov chaw nres nkoj.

ISO_6149_4_dimensions_hex_port_plug

Chaw nres nkoj cov ntaub ntawv raws li daim ntawv no yuav siv tau los ntawm kev ua haujlwm kom txog li 63 MPa (630 bar1). Qhov tso cai ua haujlwm siab yog nyob raws li qhov kawg ntawm qhov ntsaws, khoom, tsim, kev ua haujlwm, daim ntawv thov, thiab lwm yam.

Kev ua tiav ntawm cov lus qhia hauv daim ntawv no tsis tau lees tias qhov kev ua tau zoo. Txhua lub chaw ua dej num yuav tsum tau sim ua raws li cov lus qhia hauv daim ntawv no kom paub tseeb tias cov khoom ua raws li kev ua tau zoo.

CEEB TOOM Kev siv cov ntaub ntawv kawm tiav nrog rau daim ntawv no nrog cov chaw nres nkoj raws li cov chaw hauv ISO 1179, ISO 9974 thiab ISO 11926 yuav ua rau muaj xwm txheej.



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