Feem ntaucov ntsaws ruaj ruaj ntawm lub ncejmuaj ob qho tib si sib npaug thiab tsis sib npaug. Ob qho tib si muaj lawv qhov zoo thiab qhov tsis zoo.
Qhov sib npaug ntawm lub foob yog dab tsi thiab vim li cas nws thiaj li tseem ceeb raulub tshuab foob?
Qhov sib npaug ntawm lub foob txhais tau tias kev faib cov khoom thauj hla cov ntsej muag foob. Yog tias muaj ntau dhau ntawm cov ntsej muag foob, nws tuaj yeem ua rau cov kua dej xau los ntawm sab hauv lub foob uas ua rau lub foob tsis muaj txiaj ntsig. Ntxiv mus, cov kua dej nyob nruab nrab ntawm cov nplhaib foob muaj kev pheej hmoo ntawm kev ua pa.
Qhov no tuaj yeem ua rau lub foob hnav thiab rhuav ntau dua, ua rau nws lub neej luv dua. Yog li ntawd, kev sib npaug ntawm lub foob yog qhov tsim nyog kom tsis txhob muaj kev puas tsuaj thiab kom lub foob ntev dua.
Cov ntsaws ruaj ruaj sib npaug:
Lub foob sib npaug muaj qhov txwv siab dua. Qhov no txhais tau tias lawv muaj peev xwm siab dua thiab lawv kuj tsim cua sov tsawg dua. Lawv tuaj yeem tswj cov kua uas muaj roj tsawg dua li cov foob tsis sib npaug.
Cov ntsaws ruaj ruaj tsis sib npaug:
lub sijhawm ntawd,cov ntsaws ruaj ruaj tsis sib npaugfeem ntau ruaj khov dua li lawv cov balanced counterparts raws li kev co, cavitation thiab misalignment txhawj xeeb.
Qhov teeb meem tseem ceeb uas lub foob tsis sib npaug yog qhov txwv tsis pub muaj qhov siab tsawg. Yog tias muab lawv tso rau hauv qab qhov siab me ntsis ntau dua li lawv tuaj yeem ua tau, cov kua dej yuav sai sai ua pa thiab yuav ua rau lub foob khiav qhuav thiab ua rau tsis ua haujlwm.
Qhov sib txawv ntawm cov ntsaws ruaj ruaj thiab tsis sib npaug:
• Cov ntsaws ruaj ruaj sib npaug = Tsawg dua 100%
Cov ntsaws ruaj ruaj muaj qhov sib npaug uas tsawg dua 100 feem pua, feem ntau, lawv yog ntawm 60 thiab 90 feem pua.
• Cov ntsaws ruaj ruaj tsis sib npaug = Ntau tshaj 100%
Cov ntsaws ruaj ruaj tsis sib npaug muaj qhov sib npaug uas ntau dua 100 feem pua, feem ntau, lawv yog ntawm 110 thiab 160 feem pua.
Yog tias koj tsis muaj lub tswv yim ntawm cov khoom siv sib dhos uas haum rau lub twj tso kua mis, koj tuaj yeem tiv tauj peb kom paub meej ntxiv, peb yuav pab xaiv cov khoom siv sib dhos zoo.
Lub sijhawm tshaj tawm: Lub Kaum Hli-11-2022