PTFE cov hlab txuas li cas?

Feb 04, 2021

Tso lus

Hauv lub neej tiag tiag, koj yuav paub ntau dua los yog tsawg dua li cov leeg PTFE, tab sis koj puas paub li cas cov hlab PTFE txuas nrog? Txhawm rau paub qhov txuas ntawm PTFE leeg.

Cov kav dej PTFE tuaj yeem txuas nrog los ntawm tetrafluoroethylene Cov Tshuaj Tiv Thaiv. Feem ntau, txoj kev sib txuas tau muab faib ua peb daim ntawv: flange kev sib txuas ntawm ob qho kawg, flange vuam ntawm ib kawg thiab vuam ntawm ob qho kawg. Thawj qhov kev teeb tsa ntawm cov khoom siv sab hauv thiab cov yeeb nkab tso tawm ntawm txhua lub npov ntawm qhov sib tsoo lub tshuab cua kom qhuav lub tshuab plua plav tawm yog qhov txuas flange ntawm ob qho kawg.

Nws yuav tsum raug sau tseg tias thaum tus neeg them tus neeg yuav tsum tau hloov tom qab tus neeg tiv thaiv kev puas tsuaj, hom no tsis tuaj yeem hloov chaw ntawm tus neeg them tus nqi, txawm hais tias qhov kawg kev teeb tsa txoj hauv kev txhim kho tom kawg kev sib txuas rau txoj hau kev vuam ntawm ib qho kev sib txuas flange. Tus neeg them nyiaj tuaj yeem hloov pauv tau zoo, tab sis kuj tseem muaj teeb meem xws li teeb meem nyuaj ntawm kev teeb tsa, kev ua haujlwm qis thiab kev ua haujlwm siab txaus. Qhov tsis zoo ntawm flange kev sib txuas txoj kev teeb tsa ntawm ob qho kawg yog tias thaum lub sijhawm teeb tsa rau ntawm thaj chaw, lub flange ntawm ib qho kawg tuaj yeem ntsia tau zoo, thaum lub hau ntswj ntawm lub flange nyob rau lwm qhov kawg tsis tuaj yeem ua tiav vim qhov teeb tsa tsis raug. Cov. Qhov ntau thiab tsawg cov ntsia liaj qhov rooj thiab thauj khoom.

2001

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