Txheej txheem cej luam ntawm Mechanical Seals Rau Pumps
Vim tias lub twj tso kua mis feem ntau yog thauj cov kua nruab nrab, nrog rau kab rov tav installation, kev kub ceev, siab siab, nrog cov khoom siv, muaj zog corrosiveness thiab lwm yam ntxwv, yog li cov khoom tseem ceeb ntawm lub twj tso kua mis mechanical seal feem ntau yuav tsum tau tiv thaiv qhov cuam tshuam ntawm cov khoom siv, Kev kub ceev coj los ntawm qhov kub thiab txias ntawm qhov sealing nto, kev kub siab coj los ntawm qhov tsis ruaj tsis khov sealing tsis, matrix structural qhov chaw yog corroded thiab lwm yam tsis zoo, qhov yuav tsum tau rau cov neeg kho tshuab foob cov khoom yog siab dua, feem ntau cov sealing nto kev sib txhuam cov ntaub ntawv xaiv tau yog Nickel-based cemented carbide, cobalt-raws li cemented carbide, pressureless sintered silicon carbide, Reaction sintered silicon carbide, impregnated hlau graphite, PTFE puv graphite, PTFE puv iav fiber, aluminium oxide tshwj xeeb ceramics, thiab lwm yam. Cov khoom siv hauv paus tuaj yeem xaiv tau raws li 2Cr13 stainless hlau, 301 stainless hlau, 304 stainless hlau, 316 stainless hlau, 316L stainless hlau, 904L stainless hlau, polytetrafluoroethylene, thiab lwm yam. Cov khoom siv ntawm lub caij nplooj ntoos hlav them nyiaj yog Hastelloy, 1Cr18Ni9Ti, 3Cr13, thiab lwm yam.
Qhov sib txawv ntawm cov tshuab foob rau lub raj xa dej, qhov nruab nrab ntawm lub tshuab foob rau lub twj tso kua mis feem ntau yog cov kua, cov kua-kua sib tov thiab cov pa cua siab; Lub tshuab foob siv nyob rau hauv lub raj mis feem ntau yog siv los kaw cov pa roj los yog cov kua roj sib tov, thiab cov dej xau yuav ua rau muaj kev hem thawj rau ib puag ncig thiab kab mob.
Pump mechanical seal yog ib qho ntawm cov precision thiab complex mechanical Basic Cheebtsam thiab yog ib qho tseem ceeb ntawm lub twj tso kua mis machinery. Nws sealing kev ua tau zoo thiab kev pab cuam lub neej nyob ntawm ntau yam, xws li kev xaiv, tshuab raug, txhim khu kev qha thiab siv, thiab lwm yam. Muaj ntau hom kev sib tsoo tshuab rau cov twj. Muaj cov qauv sib txawv, thiab lawv cov kev saib xyuas kuj tseem nyuaj rau kev txheeb xyuas thiab txiav txim.