1. Xaiv qhov chaw cia khoom tsim nyog
Qhov yuav tsum tau muaj qhov kub thiab txias: PP melt-blown lim cov ntsiab lus yuav tsum tau muab cia rau hauv qhov chaw kub thiab txias, nrog rau qhov kub zoo tshaj plaws ntawm 15 - 30 degree . Yog tias qhov kub thiab txias dhau, xws li ntau tshaj 50 degree, kev ua haujlwm ntawm cov khoom siv polypropylene yuav hloov, uas yuav ua rau cov lim dej kom mos thiab deform, thiab nws cov qauv fiber ntau yuav raug puas, cuam tshuam rau qhov pom tseeb thiab flux. Yog tias qhov kub thiab txias qis dhau lawm, cov khoom lim yuav ua rau nkig thiab ua rau tawg thaum lub sijhawm thauj mus los lossis kev teeb tsa tom ntej.
Kev tswj cov av noo: Cov av noo yuav tsum khaws cia ntawm 40% - 60%. Nyob rau hauv ib puag ncig high humidity, noo noo yog ib qho yooj yim mus sau nyob rau hauv lub lim caij, ua rau lub lim caij los ua damp, uas tej zaum yuav tsis tsuas yog yug me nyuam kab mob, tab sis kuj cuam tshuam rau lub qhuav lub xeev ntawm lub lim, uas ua rau nws cov kev ua tau zoo degradation thaum siv. Ib puag ncig cov av qis yuav ua rau muaj teeb meem hluav taws xob zoo li qub, adsorb impurities xws li plua plav, thiab thaiv lub qhov hws ntawm lub lim dej.
Tsis txhob pom lub teeb: PP melt-blown lim ntsiab yuav tsum tau muab tso rau hauv qhov chaw tsaus, vim ultraviolet rays nyob rau hauv tshav ntuj yuav ua rau kom cov laus ntawm polypropylene. Kev raug tshav ntuj ntev ntev yuav txo tau lub zog ntawm lub lim dej, cov fiber ntau yuav maj mam ua nkig, thiab xim kuj tseem tuaj yeem hloov pauv, cuam tshuam rau nws lub neej kev pab cuam thiab kev lim dej.
2. Ua tib zoo ntim thiab muab tso rau
Kev tiv thaiv kev ntim khoom: Yog tias muaj cov pob qub, nws yuav tsum muab khaws cia rau hauv cov pob qub kom ntau li ntau tau. Cov pob thawj tuaj yeem tiv thaiv kev ua qias tuaj ntawm cov plua plav, dej vapor, thiab lwm yam. Yog tias lub pob thawj puas lawm, koj tuaj yeem xaiv lub hnab yas lossis cov ntawv pov thawj uas muaj kev sib khi zoo rau kev ntim khoom, kaw cov lim dej kom zoo, thiab txo kev sib cuag nrog cua sab nraud.
Cov ntsiab lus muab tso rau: Lub lim dej yog qhov zoo tshaj plaws muab tso rau hauv kab rov tav thaum lub sijhawm khaws cia, txhawm rau xyuas kom meej tias cov fibers sab hauv tau sib npaug sib npaug thiab tsis txhob faib cov fibers tsis sib npaug raws li qhov kev txiav txim ntawm lub ntiajteb txawj nqus vim qhov chaw ntsug mus ntev. Nyob rau tib lub sijhawm, tsis txhob muab cov khoom hnyav rau ntawm cov khoom lim kom tsis txhob raug nyem thiab deformed. Cov khoom lim yuav tsum tau muab tso rau ntawm qhov tshwj xeeb cia khib kom paub meej tias qhov chaw nyob ib puag ncig yog qhov dav thiab tsis txhob sib tsoo. Tsis tas li ntawd, lim cov ntsiab lus ntawm cov kev qhia tshwj xeeb thiab cov qauv sib txawv yuav tsum tau muab cais tawm thiab cim kom yooj yim rau kev tshawb nrhiav thiab siv, thiab tiv thaiv kev puas tsuaj uas tsis tsim nyog los ntawm kev tsis sib haum xeeb thaum thauj.
Yog tias koj xav kawm ntxiv txog kev khaws PP meltblown lim cov ntsiab lus, thiab lwm yam, thov mus xyuas www.angefilter.com!