Muaj ntau txoj hauv kev los txuas cov kav hlau stainless. Feem ntau cov yeeb nkab fittings muaj xws li compression, compression, union, push-in, push-xov, socket welding, union flange kev twb kev txuas, vuam, thiab ib tug series ntawm kev sib txuas txoj kev uas muab welding thiab tsoos kev twb kev txuas. Cov kev sib txuas no muaj cov ntawv thov sib txawv raws li lawv cov hauv paus ntsiab lus, tab sis feem ntau ntawm lawv yooj yim rau nruab, ruaj khov thiab txhim khu kev qha. Cov ntaub ntawv ntawm lub nplhaib sealing los yog gasket siv nyob rau hauv kev sib txuas yog feem ntau silicone roj hmab, nitrile roj hmab thiab EPDM roj hmab uas ua tau raws li cov kev cai ntawm lub teb chaws cov qauv, tshem tawm cov kev txhawj xeeb ntawm cov neeg siv.
Nias cov kauj ruam txuas
1. Txiav cov yeeb nkab: txiav cov yeeb nkab raws li qhov ntev yuav tsum tau ua. Thaum txiav cov yeeb nkab, tsis txhob siv lub zog ntau dhau los tiv thaiv cov yeeb nkab los ntawm kev poob roundness.
2. Tshem tawm cov burrs: Tom qab cov yeeb nkab raug txiav, cov burrs yuav tsum tau muab tshem tawm kom huv si kom tsis txhob txiav lub nplhaib sealing.
3. Cim cim: Txhawm rau nkag rau cov yeeb nkab steel rau hauv lub qhov cub ntawm cov yeeb nkab haum, ntev ntev yuav tsum tau cim thiab kos tom kawg ntawm cov yeeb nkab.
4. Kev sib dhos: Lub nplhaib sealing yuav tsum raug muab tso rau hauv qhov U-shaped zawj ntawm cov yeeb nkab haum, ntxig cov yeeb nkab rau hauv lub qhov (socket) ntawm cov yeeb nkab haum, thiab tos kom crimping.
5. Crimping: Thaum crimping, tsa ib feem ntawm cov yeeb nkab haum yog muab tso rau hauv lub concave zawj ntawm pwm, thiab lub puab tsaig yog khaws cia rau perpendicular mus rau cov yeeb nkab axis.
6. Kev tshuaj xyuas: Tom qab crimping, siv lub ntsuas tshwj xeeb los kuaj xyuas qhov ntev ntawm crimping.
Stainless hlau yeeb nkab txuas txoj kev
Jul 01, 2024
Tso lus