Tongxiang kubala zosiyanasiyana apamwambabelt conveyor idler rollers,kuphatikizapo HDPE roller.Pali mawu oyamba azinthu za hdpe.
HDPE ndi chidule cha mkulu osalimba polyethylene, amene ndi thermoplastic polyolefin wopangidwa ndi copolymerization wa ethylene.HDPE ndi opaque woyera waxy zakuthupi.Mphamvu yokoka yake ndi yopepuka kuposa madzi, yofewa komanso yolimba, koma ndiyovuta pang'ono kuposa LDPE.
Komanso ndi zotanuka pang'ono, si poizoni ndi zoipa.Ndiwopangidwa ndi polymerization pansi pazifukwa zotsika zomwe zimayambitsidwa ndi chothandizira cha Ziegler, kotero kuti polyethylene yapamwamba kwambiri imatchedwanso polyethylene yotsika kwambiri. kugawa, ndi zowonjezera.Zothandizira zosiyanasiyana zimagwiritsidwa ntchito kupanga polima yapaderadera.Zosinthazi zimaphatikiza kupanga magiredi a HDPE pazogwiritsa ntchito zosiyanasiyana;
Ubwino wa HDPE:
1. HDPE imatsutsa kwambiri mankhwala ambiri apanyumba ndi mafakitale.Imalimbana ndi dzimbiri komanso kusungunuka ndi zotulutsa zolimba, mchere wa acid-base ndi zosungunulira organic.
2. HDPE si hygroscopic ndipo ili ndi zinthu zabwino zosalowa madzi komanso zowotcha.Itha kugwiritsidwa ntchito ngati umboni wa chinyezi, anti-seepage kapena kuyika.

3. HDPE ili ndi magetsi abwino, makamaka mphamvu ya dielectric yapamwamba, yomwe imapangitsa kuti ikhale yoyenera waya ndi chingwe.Magiredi apakati mpaka apamwamba kwambiri a mamolekyulu amakhala ndi kukana kwambiri, ponse pa kutentha kozungulira komanso ngakhale kutentha kwa -40F.
4. HDPE ili ndi processability wabwino ndi kutentha sealability.
5. HDPE ili ndi digiri yapamwamba ya mapepala, kuuma ndi kutsegula, kuuma ndi 4 mpaka 5 nthawi ya filimu ya LDPE.Kulimba kwake pamwamba, kulimba kwamphamvu, kulimba ndi mphamvu zina zamakina zili pafupi ndi PP, yomwe ndi yolimba kuposa PP.
6. HDPE ndi yopanda poizoni komanso yopanda fungo, imatha kugwiritsidwanso ntchito ngati chakudya, zovala, zoluka ndi zinthu zina zomangira, zotsika mtengo.
Kuipa kwa HDPE:
1. Kukana kwake kukalamba ndi kuwonongeka kwa chilengedwe sikuli bwino monga LDPE, makamaka matenthedwe oxidation amachepetsa ntchito yake.Choncho, polyethylene yochuluka kwambiri imawonjezeredwa ndi anti-oxidant ndi UV absorber kuti ikhale yosakwanira ikapangidwa kukhala pulasitiki.Kuti.
2. HDPE ili ndi kuwonekera pang'ono komanso chotchinga bwino ku oxygen ndi mpweya wina.
3. zovuta kusindikiza, pamene kusindikiza, pamwamba kumaliseche mankhwala chofunika, sangathe electroplated, pamwamba kuzimiririka.
Ife ndifeopanga ma conveyor roller ndi ogulitsa, ngati mukufuna, tiuzeni.