Extension Of Service Life Of Stretch Wound Film

Cov khoom ntawm stretch winding zaj duab xis chaw tsim tshuaj paus yog ib yam ntawm cov khoom ntim, uas ua kom muaj kev ceev thiab kev ua tau zoo ntawm kev thauj mus los, thiab tib lub sijhawm tuaj yeem ua rau cov khoom tsis raug puas tsuaj los ntawm ntau yam sab nraud.
Yog tias koj xav kom ncua lub neej kev pab cuam ntawm stretch winding zaj duab xis, nyob rau hauv kev siv, yuav tsum tsis txhob acid, alkali thiab organic corrosion, nco ntsoov ua kom nws nto qhuav thiab huv si. Thaum tsis siv, yuav tsum tau dov rau hauv ib lub yob, tsis txhob quav nws, yog tias tsis ntev, nco ntsoov tig nws ntau zaus. Thiab yuav tsum tau muab tso rau hauv qhov chaw tsis muaj hnub ci, los nag, khaws cov zaj duab xis ncab, qhov kub zoo tshaj plaws yog khaws cia ntawm qhov kub ntawm 15 txog 40 degrees.
Nyob rau hauv ib lo lus, nws yog ib qhov tsim nyog los ua ib txoj hauj lwm zoo ntawm kev tu txhua hnub rau lub stretch winding zaj duab xis. Tsuas yog thaum kev saib xyuas ua haujlwm tiav, tuaj yeem txo qhov hnav tsis tsim nyog. Tom qab pom qhov kev puas tsuaj, nws tseem tuaj yeem kho lub sijhawm kom tsis txhob muaj kev puas tsuaj ntxiv.