-
VIM LI CAS THIAJ LI XAIV LAP JOINT FLANGES LOS YOG ROLLED ANGLE RINGS?
Thaum nkag siab txog cov hom flange nrov no ua haujlwm li cas, peb tuaj yeem tham txog vim li cas koj thiaj xav siv lawv hauv koj cov kav dej. Qhov kev txwv loj tshaj plaws rau kev siv flange sib koom ua ke yog qhov ntsuas siab. Txawm hais tias ntau lub Lap Joint flanges yuav haum rau cov qib siab dua li Slip-On flanges, lawv ...Nyeem ntxiv -
Lub hau yeeb nkab hlau
Lub hau yeeb nkab hlau kuj hu ua Lub hau hlau, nws feem ntau vuam rau qhov kawg ntawm cov yeeb nkab lossis ntsia rau ntawm cov xov sab nraud ntawm qhov kawg ntawm cov yeeb nkab kom npog cov khoom siv yeeb nkab. Txhawm rau kaw cov yeeb nkab kom lub luag haujlwm zoo ib yam li lub hau yeeb nkab. Ntau hom kev sib txuas, muaj: 1. Lub hau vuam taub hau 2. Lub hau vuam qhov (Socket)...Nyeem ntxiv -
Cov Yeeb Nkab Hlau Txo
Lub yeeb nkab hlau reducer yog ib qho khoom siv hauv cov kav dej kom txo nws qhov loj me los ntawm qhov loj mus rau qhov me me raws li lub cheeb sab hauv. Qhov ntev ntawm qhov kev txo qis ntawm no yog sib npaug rau qhov nruab nrab ntawm cov yeeb nkab me thiab loj dua. Ntawm no, lub reducer tuaj yeem siv ua...Nyeem ntxiv -
Cov Qhov Kawg - Siv Rau Cov Pob Qij Sib Koom Tes
Lub qhov kawg ntawm lub qhov (stub end) yog dab tsi thiab vim li cas thiaj yuav tsum siv nws? Cov qhov kawg ntawm lub qhov (stub ends) yog cov khoom siv sib txuas uas siv tau (ua ke nrog lub flange sib koom ua ke) es tsis txhob vuam lub caj dab flanges los ua kev sib txuas flanges. Kev siv cov qhov kawg ntawm lub qhov muaj ob qhov zoo: nws tuaj yeem txo tag nrho cov nqi ntawm cov flanges sib koom ua ke rau pi...Nyeem ntxiv -
Flange Yog Dab Tsi Thiab Cov Hom Flange Yog Dab Tsi?
Qhov tseeb, lub npe ntawm flange yog kev txhais lus. Nws tau muab tso rau thawj zaug los ntawm ib tug neeg Askiv hu ua Elchert hauv xyoo 1809. Tib lub sijhawm, nws tau tawm tswv yim txoj kev casting ntawm flange. Txawm li cas los xij, nws tsis tau siv dav hauv lub sijhawm ntau tom qab. Txog thaum ntxov xyoo pua 20th, flange tau siv dav ...Nyeem ntxiv -
Daim Ntawv Thov Flanges thiab Cov Yeeb Nkab
Lub zog thiab fais fab yog kev lag luam tseem ceeb rau cov neeg siv kawg hauv kev lag luam thoob ntiaj teb. Qhov no yog vim muaj cov yam xws li kev tswj cov dej ua haujlwm rau kev tsim hluav taws xob, kev pib ua haujlwm boiler, kev rov ua dua tshiab ntawm lub twj tso kua mis, kev kho cua sov, turbine by pass thiab kev rho tawm txias rov ua kom sov hauv cov thee hluav taws xob...Nyeem ntxiv -
Cov ntawv thov duplex stainless hlau yog dab tsi?
Duplex stainless hlau yog cov hlau tsis xeb uas cov theem ferrite thiab austenite hauv cov qauv khov kho txhua tus suav txog li 50%. Nws tsis tsuas yog muaj kev tawv zoo, lub zog siab thiab kev tiv taus zoo rau chloride corrosion, tab sis kuj tiv taus pitting corrosion thiab intergranular corrosion ...Nyeem ntxiv
