Xaiv qhov txias kom zoo raws li txheej txheem txheej txheem

Tsis tas li ntawd, lub twj tso kua mis molecular muaj lub zog loj thaum nrawm, thiab cov cua sov sab hauv yog qhov hnyav. Lub sijhawm pib thiab nres (lub caij nyoog ntawm ob pib<30 minutes)="" will="" cause="" heat="" accumulation="" so="" that="" the="" temperature="" inside="" the="" molecular="" pump="" is="" too="" high,="" and="" the="" bearing="" wear="" is="" aggravated.="" according="" to="" the="" process="" conditions,="" there="" are="" three="" cooling="" ways="" to="" choose="" the="" appropriate="" cooling="" molecular="" pump:="" natural="" cooling,="" forced="" air="" cooling,="" and="" water="" cooling.="" for="" molecular="" pumps="" up="" to="" 300="" l="" ,="" natural="" cooling="" can="" be="" used="" in="" the="" absence="" of="" gas="" load;="" for="" larger="" molecular="" pumps="" or="" a="" certain="" gas="" load,="" the="" need="" to="" choose="" forced="" air="" cooling="" (fan="" cooling);="" water="" cooling="" is="" required="" for="" applications="" with="" heavy="" loads="" (such="" as="" cvd)="" or="" in="" environments="" where="" fans="" are="" not="" readily="" available="" (such="" as="">
Tsis muaj teeb meem dab tsi ntawm txoj kev ua kom txias tau txais, qhov ntsuas kub ntawm lub twj tso kua mis molecular yuav tsum khaws cia ntawm 5-35 degrees Celsius. Thaum noj cov dej txias, cov dej mos yuav tsum tau siv tom qab kev kho mob, thiab qhov kub thiab txias ntawm cov dej txias yuav tsum tau ua raws li cov kev cai ntawm phau ntawv qhia.

IKS PVD tuam txhab, kho kom zoo nkauj txheej tshuab, cuab yeej txheej tshuab, DLC txheej tshuab, kho qhov muag txheej tshuab, PVD nqus txheej kab, txoj haujlwm tig-key yog muaj. Hu rau peb tam sim no, E-mail:iks.pvd@foxmail.com