Dab tsi tuaj yeem ua rau txoj siv tawv dhau?

Cov txheej txheem:

Dab tsi tuaj yeem ua rau txoj siv tawv dhau?
Dab tsi tuaj yeem ua rau txoj siv tawv dhau?
Anonim

Thaum qhov ua rau overcuring yog ib qho ncua sij hawm nyob rau hauv cov kev kho mob, kub dhau, hluav taws xob hluav taws xob lossis tus nqi ntawm cov tshuaj tua kab mob tuaj yeem ua rau cov khoom tsis zoo hauv cov khoom tshwm sim.

Dab tsi tuaj yeem ua rau txoj siv tsis raug?

Qhov no tuaj yeem yog vim idler rub, tsis tshua muaj teeb tsa, siv txoj siv, degradation ntawm tensioner caij nplooj ntoos hlav, ib txoj siv uas ntev dhau lawm, ntes bearings, los yog cov kab mob ntawm tib yam. hom uas ua rau chirping. Tsis tas li ntawd, yog tias txoj siv tawv ntub los ntawm kev sib tsoo, nws tuaj yeem poob traction. Qhov no feem ntau yog teeb meem tensioning.

Vim li cas kuv txoj siv sia quaj?

Koj lub cav siv lub tshuab ua suab nrov nrov feem ntau vim tias roj hmab siv tau plam ntawm cov hlau rubthiab ib yam li koj lub log tsheb tig ntawm txoj kev, qhov no ua rau lub suab nrov. Txoj siv tawv yuav plam vim qhov tsis tsim nyog los yog vim nws tsuas yog qub thiab qhov chaw tau dhau los ua glazed, tawg lossis nkig.

Yuav ua li cas thiaj kuaj tau txoj siv squealing?

Ib txoj hauv kev los txiav txim siab tias lub suab nrov yog chirp lossis squeal yogsiv lub raj mis dej thiab tshuaj tsuag sab tav ntawm txoj siv thaum lub tsheb khiav. Yog hais tias lub suab nrov, nws yog squeal. Yog lub suab ploj mus, nws yog suab quaj.

Dab tsi yog qhov cim ntawm txoj siv tawv nruj?

Sib tsoo lossis squeaking suab nrov los ntawm txoj siv sia lossis tensioner Cov tsos mob feem ntauntawm qhov tsis zoo los yog tsis ua tiav tsav txoj siv tensioner yog lub suab nrov ntawm cov siv los yog tensioner. Yog hais tias lub tensioner yog xoob, txoj siv tawv yuav squeak lossis squeal, tshwj xeeb tshaj yog thaum lub cav pib thawj zaug.

Pom zoo:

Nthuav cov khoom
Thaum twg yog lub npe hu ua neologism?
Nyeem ntxiv

Thaum twg yog lub npe hu ua neologism?

Thaum twg yog lub npe hu ua neologism? Thaum ib tug eponym (ib lo lus raws li lub npe ntawm ib tug neeg los yog ib qho chaw) yog siv los ua ib lo lus tshiab nyob rau hauv cov lus, nws yog ib tug neologism. Thaum Earl ntawm Sandwich cov phooj ywg pib hu nws cov khoom noj txom ncauj tshiab "

Cov ntshav oxygenated los ntawm qhov twg?
Nyeem ntxiv

Cov ntshav oxygenated los ntawm qhov twg?

Lub plawv muaj plaub chav uas cov ntshav ntws. Ntshav nkag mus rau sab xis atrium thiab dhau los ntawm txoj cai ventricle. Lub ventricle txoj cai tso cov ntshav mus rau lub ntswsqhov uas nws ua oxygenated. Cov ntshav oxygenated tau coj rov qab mus rau lub plawv los ntawm cov hlab ntsha pulmonary uas nkag mus rau sab laug atrium.

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?
Nyeem ntxiv

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?

Nws yuav muaj txiaj ntsig zoo rau kev xaiv tsa raws li s815 CTA 2009 yog tias thov cov peev nyiaj pab yuav muab kev pab sai dua li txiav tawm cov nqi txiav tawm lossis cov nqi cuam tshuam raug lees paub hauv cov nyiaj (piv txwv li, vim tias Nyiaj Txiag Nyiaj Txiag Txhua Xyoo (AIA) yuav them.