1. Cov ntsiab lus sib txawv
Tshuab ua cam khwb cia hlau yeeb nkab yog ib tug cam khwb cia hlau yeeb nkab nrog saj zawg zog interface ntws los ntawm centrifugal casting txheej txheem.Lub interface feem ntau yog W-hom clamp hom lossis A-hom flange socket hom.
Cov kav dej hlau xa mus rau cov kav dej uas tau nrum los ntawm kev kub ceev centrifugal casting siv lub tshuab centrifugal ductile hlau tom qab ntxiv nodulizing tus neeg sawv cev rau cam khwb cia hlau saum toj No. 18. Lawv raug xa mus rau cov kav hlau ductile, ductile hlau kav thiab ductile cam khwb cia kav. .Feem ntau yog siv rau kev thauj mus los ntawm cov kais dej, nws yog cov khoom siv zoo tshaj plaws rau cov kav dej kav dej.
2. Kev ua haujlwm sib txawv
Cov yeeb nkab hlau yog ib hom cam khwb cia hlau, hlau alloy, carbon thiab silicon.Graphite nyob rau hauv ductile hlau muaj nyob rau hauv daim ntawv ntawm spheroids.Feem ntau, qhov loj ntawm graphite yog qib 6-7.Qhov zoo yuav tsum tau spheroidization qib ntawm cov yeeb nkab cam khwb cia rau qib 1-3, yog li cov khoom siv ntawm cov khoom nws tus kheej zoo dua.Nws muaj cov ntsiab lus ntawm hlau thiab cov khoom ntawm hlau.Cov qauv metallographic ntawm cov yeeb nkab annealed ductile hlau yog ferrite ntxiv rau ib qho me me ntawm pearlite, thiab nws cov khoom siv tau zoo.
Lub neej kev pab cuam ntawm lub tshuab ua cam khwb cia hlau kav ntau tshaj qhov kev cia siab lub neej ntawm lub tsev.Nws muaj av qeeg zoo heev thiab tuaj yeem siv rau kev tiv thaiv av qeeg ntawm cov tsev siab.Nws siv flange caj pas thiab roj hmab rings los yog lined roj hmab rings thiab stainless hlau clamps flexibly txuas.Nws muaj kev sib khi zoo thiab tso cai rau Swings nyob rau hauv 15 degrees yam tsis muaj dej.
Hlau pwm centrifugal casting yog saws.Cov cam khwb cia hlau yeeb nkab muaj cov phab ntsa tuab, cov qauv compact, du nto, thiab tsis muaj qhov tsis xws luag xws li hlwv thiab slag inclusions.Cov roj hmab interface txwv cov suab nrov thiab tsis tuaj yeem hloov pauv rau cov kav dej ntsiag to, tsim kom muaj qhov chaw nyob zoo tshaj plaws.
3. Kev siv sib txawv
Cam khwb cia hlau kav yog tsim rau lub tsev tso dej, dej phwj tuaj, civil engineering, txoj kev ntws, industrial wastewater, thiab ua liaj ua teb irrigation kav;cam khwb cia hlau kav yuav haum rau loj axial expansion thiab contraction displacement thiab lateral deflection deformation ntawm pipelines;cam khwb cia hlau kav yog tsim rau av qeeg nrog ib qho kev siv ntawm 9 degrees Siv nyob rau hauv cov nram qab no.
Cov yeeb nkab hlau yog feem ntau hu ua centrifugal ductile hlau yeeb nkab.Nws muaj cov ntsiab lus ntawm hlau thiab kev ua haujlwm ntawm steel.Nws muaj kev ua haujlwm zoo los tiv thaiv corrosion, zoo ductility, zoo sealing nyhuv, thiab yooj yim rau nruab.Nws yog tsuas yog siv rau kev siv dej, kev xa hluav taws xob, thiab kev thauj mus los hauv nroog, kev lag luam thiab kev lag luam mining.roj thiab lwm yam. Nws yog cov kav dej siv dej thiab muaj kev ua haujlwm siab.
Post lub sij hawm: Sep-01-2023