Dab tsi yog astub kawgThiab vim li cas thiaj yuav tsum siv? Stub xaus yog buttWeld fittings uas tuaj yeem siv (hauv kev sib xyaw nrog cov ceg tawv sib xyaw ua ke kom ua rau cov kev sib txuas. Kev siv ntawm cov qij Tas muaj ob qhov zoo: nws tuaj yeem txo cov nqi luam yeeb (li cov khoom siv ceg tawv nqaij tsis tas yuav tsum yog cov yeeb nkab ntawm cov yeeb nkab thiab cov stub kawg tab sis tuaj yeem yog qib qis dua);Nws nrawm nce cov txheej txheem teeb tsa, raws li ncej puab sib koom ua ke tuaj yeem tig los pab txhawb cov kev sib dhos ntawm cov ntsia liaj qhov rooj. Cov quav xaus muaj nyob rau hauv luv luv thiab ntev txawv (asa thiab mss stub xaus), nyob rau hauv ntau thiab tsawg txog 80 ntiv tes.
Tus ntaiv kawg
Stub xaus muaj nyob hauv peb hom sib txawv, npe "ntaus" thiab hom B "thiab" ntaus C ":
- Thawj hom (a) yog tsim thiab machined kom phim cov qauv ceg tawv nqaij sib txuas (ob cov khoom yuav tsum tau siv ua ke). Cov chaw mating muaj cov ntaub ntawv zoo ib yam kom tso cai rau kev thauj khoom du ntawm lub ntsej muag
- Stub kawg hom b yog yuav tsum tau siv nrog txheem swb-ntawm flanges
- Hom C stub xaus tuaj yeem siv nrog kev sib koom tes nrog kev sib koom tes nrog kev sib koom tes lossis ua haujlwm ntawm cov kav dej
Luv / Ntev Txawv Stub Kawg (ASA / MSS)
Cov nyuv xaus muaj nyob rau hauv ob hom qauv sib txawv:
- Tus qauv luv, hu ua MSS-ib qho chaw xaus
- Cov qauv ntev, hu ua Asa-A stub xaus (lossis ansi ntev stub kawg)
Lub Sijhawm Post: Mar-23-2021