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Shaft Seal Daim Ntawv Los Ntawm Cov Pumps

May 28, 2024

Shaft Seal Forms ntawm Mud Pumps


Lub twj tso kua mis av nkos tuaj yeem txais ob hom ntsaws ntsaws ntsaws ruaj ruaj: ob lub foob muaj lub zog impeller sealing ua ke nrog cov ntim ntim, thiab lub tshuab foob.

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(1) Pab Impeller Sealing ntawm av nkos twj tso kua mis: Lub salve blade foob siv lub siab foob tsim los ntawm lub impeller thiab lub auxiliary impeller txuas nrog hauv series, thiab lub nplhaib ntim los yog di ncauj sealing lub nplhaib ua haujlwm ua chaw nres tsheb. Thaum tus nqi siab zoo ntawm lub twj tso kua mis inlet tsis ntau dua 10% ntawm qhov hluav taws xob siab tus nqi ntawm cov twj tso kua mis ib theem lossis lub nrig theem twj tso kua mis ntawm ntau theem twj txuas nrog hauv series, daim ntawv foob no tau txais yuav. Nws tuaj yeem khiav yam tsis muaj qhov sib khi dej, tsis muaj diluting lub slurry, thiab muaj kev sib khi zoo. Tab sis nws yuav ua kom muaj zog siv zog (feem ntau yuav tsum tau nce li ntawm 5% ntawm lub zog ncej)

 

(2) Packing sealof av nkos twj tso kua mis: uas yog ib hom kev sib khi ntawm cov ncej, haum rau hom kev ua haujlwm, thiab tuaj yeem ua los ntawm cov ntaub ntawv tshwj xeeb xws li PTFE polytetrafluoroethylene thiab graphite, uas tuaj yeem siv rau hauv nruab nrab corrosive lossis kub kub. Nws muaj cov qauv yooj yim thiab yooj yim rau kev kho.

 

(3) Mechanical foob ntawm av nkos twj tso kua mis: Qhov no siv cov txheej txheem sealing, kev ua haujlwm sealing zoo. Lub Cartridge Mechanical Sea qauv ua rau kev txhim kho thiab hloov tau yooj yim, thiab cov qauv sib txawv hloov mus rau cov haujlwm sib txawv. Kev sib txhuam khub yog ua los ntawm siab hardness ceramics thiab alloy. Lub tshuab foob thiab sealing lub thawv yog tsim thiab sib koom ua ke raws li lub xeev ntws ntawm qhov nruab nrab, yog li lawv muaj kev hnav tsis kam thiab seismic tsis kam, ua kom muaj kev ua haujlwm zoo hauv ntau yam hnyav.