Kub ntawm Lub Tshuab Nqus Tsev

Dec 20, 2024

Tso lus

Qhov kub ntawm lub tshuab nqus tsev feem ntau yog nruab nrab ntawm -163 degree thiab 100 degree, nyob ntawm seb hom phiaj nqus tsev thiab thov raws li cov xwm txheej. Piv txwv li, qhov kub tshaj plaws ntawm tsis muaj-thauj nqus nqus plua plav yog {{}} degree rau 100 degree. ‌

Kev ua tau zoo ntawm lub tshuab nqus tsev ntawm ntau qhov kub:

Ib puag ncig qhov kub tsawg: nyob rau hauv qhov chaw kub tsawg, sib txawv ntawm cov nqus nqus nqus twj yuav ntsib cov teeb meem xws li cov neeg txom nyem tam sim no, thiab kev puas tsuaj rau kev puas tsuaj. Piv txwv li, pib siv cov roj hauv cov roj hauv thaj chaw hauv qab 5 degrees Celsius tuaj yeem ua rau pib lub cev muaj zog lossis kev puas tsuaj rau lub foob, thiab lwm yam.

Kev kub siab ib puag ncig: qhov kub kub yuav ua rau muaj kev kub heev hnav ntawm cov khoom siv sab hauv, txo cov peev xwm, thiab ua rau muaj kev nyab xeeb. Yog li ntawd, nws yog ib qho tseem ceeb heev rau kev tswj cov twj nqus mis tsis pub dhau qhov kev ua haujlwm tsim nyog.

Kev saib xyuas txij nkawm rau lub tshuab nqus tsev ntawm ntau qhov kub:

Ib puag ncig qhov kub tsawg: rau cov tshuab nqus tsev siv nyob rau hauv qhov chaw ntsuas kub tsawg, ntsuas hauv qab no tuaj yeem ua haujlwm:

Roj Roj Twj: Thaum pib ntawm 5-10 degrees Celsius, koj tuaj yeem siv txoj kev ua kom ncaj qha rau kev pib ua ntej 5 degrees Celsius.
Cov hauv paus twj tso kua mis, cov ntsia hlau twj tso kua mis: ntawm qis kub, cov roj yog cov viscous xwb. Yuam kev pib yuav ua txhaum xws li ntau lub cev muaj zog pib thiab ua kom ntuag kua muag thiab kev puas tsuaj. Kev ntsuas cua sov yuav tsum tau coj thiab pib pib yog qhov zoo tshaj.
Cov twj tso kua mis molecular: ntawm cov roj qis, cov roj lubricant muaj cov viscosity siab, uas tuaj yeem ua rau cov roj ntsha molecular tsis zoo pib tam sim no. Qee yam kev ntsuas cua kub yuav tsum tau coj, thiab pib pib yog qhov zoo tshaj.
Kev ntsuas kub siab: ib txwm kuaj xyuas thiab ntxuav cov roj lim, ua kom zoo nkauj roj, nquag hloov cov thev naus laus zis zoo nkauj rau kev kuaj thiab txij nkawm thaum tsim nyog.

roots and liquid ring vacuum system 1

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