Zogulitsa

Zonel Filtech idapanga nsalu zosefera za para-aramid (nsalu zosefera za Kevlar) / zikwama zosefera zosefera makandulo zomwe zimagwiritsidwa ntchito kwambiri pakutolera kwa Raney Nickel mu reactor yopanga BDO (njira ya ethyne, ngati thumba la fyuluta ya BDO reactor kapena BDO chothandizira fyuluta). ndi zina.

Njira yopangira BDO ndi yakuti acetylene ndi formaldehyde zimadutsa chothandizira (Raney nickel catalyst) slurry layer mu countercurrent, ndikuchita pa 93 ° C, 0.1 MPa ndi chothandizira.
The stirrer ndi mpweya acetylene kulowa m'munsi mwa riyakitala akhoza kusunga chothandizira kuyimitsidwa.

Pambuyo kwaiye BYD ndi wosiyana ndi chothandizira ndi anamanga-kandulo fyuluta (anatengera para-aramid / Kevlar fyuluta nsalu thumba), chothandizira amakhalabe riyakitala. Ndipo chikwama chosefera makandulo a para-aramid / matumba a Kevlar makandulo ochokera ku Zonel Filtech adzakhala ndi zosefera zoyenera kuti athe kumaliza kukonzanso kumeneku kutentha kwambiri komanso kupanikizika kwambiri.

The Reney Nickel chothandizira adzasonkhanitsidwa ndi matumba fyuluta, ndiye osasankhidwa wosanjikiza BYD adzalowa BYD kuyeretsedwa wagawo kuchotsa methanol ndi formaldehyde, ndi oyeretsedwa BYD njira akulowa gawo hydrogenation. BYD hydrogenation ikuchitika ziwiri zokhazikika bedi reactors olumikizidwa mu mndandanda, ndi 99% ya hydrogenation anachita anamaliza woyamba riyakitala.

Yankho la BDO lopanda pake pambuyo pa hydrogenation likukhazikika ndikukonzedwanso kuti lichotse zonyansa kuti mupeze mankhwala a BDO.

Nsalu yosefera ya para-aramid (chikwama cha nsalu ya Kevlar) yochokera ku Zonel Filtech yokhala ndi mphamvu zolimba kwambiri, kutalika kocheperako ndi kukula kokhazikika, kutentha kwambiri komanso kukana abrasion, kuchepa kwa kutentha pang'ono, kulimba, ndi zina zambiri.

Zonel Filtech imapereka zopukutira zosefera za para-aramid / Kevlar ndi thumba lazosefera lamakandulo, thandizo lililonse lofunikira, ingomasukani kutilumikizana nafe!