Cov xim ntawm cov siv conveyor kub qis yog ntsuab, qhov saum npoo zoo ib yam li cov siv conveyor pvc ntsuab ib txwm muaj, tab sis cov khoom sib xyaw tsis zoo ib yam, peb tau ntxiv cov tshuaj tiv thaiv txias rau hauv cov roj hmab PVC txheej, uas tsis tsuas yog ua kom muaj peev xwm thauj khoom ntawm cov siv conveyor, tab sis kuj txo qhov tuab ntawm cov siv conveyor, uas txo qhov hnyav tag nrho ntawm cov siv conveyor, thiab hloov pauv qhov xwm txheej ntawm cov siv conveyor, nws muaj cov yam ntxwv ntawm kev ywj pheej siab, kev cuam tshuam, kev tiv thaiv txias, thiab lwm yam, thiab nws muaj peev xwm ua tau raws li qhov kub ntawm subzero -10 degrees ~ -40 degrees.
Cov yam ntxwv ntawm txoj siv conveyor uas tsis kub thiab tsis txias:
1, tsis kam txias. PVC ordinary plasticizer hauv rho tawm 40 ℃ tsis khov, tsis tuab. Nws tau raug sim ntau zaus dua, nrog qhov zoo ruaj khov thiab cov kua dej ruaj khov.
2, roj tsis npuas. PVC ordinary plasticizer thiab PVC ordinary resin solubility, kub stabilization rau lub sijhawm ntev, los daws qhov teeb meem ntawm cov roj nag.
3, Txhim kho qhov ci ntsa iab thiab pob tshab ntawm cov khoom.
4, Txo tus nqi ntawm cov khoom lag luam PVC dav dav.
5, Dioctyl ester thiab dibutyl ester kev tiv thaiv ib puag ncig tsis zoo li cov tshuaj cog ester, cov tshuaj cog ester tsis muaj 16p. Thiab thaum thauj mus los tsis muaj khoom txaus ntshai, tsis kub hnyiab, nyuaj rau volatile.
Lub sijhawm tshaj tawm: Lub Ob Hlis-21-2024