mankhwala

PVC SG-5 kupanga chitoliro,
PVC chitoliro kupanga zopangira,
Popanga machubu olimba, utomoni wa SG-5 wokhala ndi digiri yotsika ya polymerization uyenera kusankhidwa.Kukwera kwa digiri ya polymerization, kumapangitsa kuti thupi ndi makina ake azigwira bwino ntchito komanso kukana kutentha, koma kusayenda bwino kwa utomoni kumabweretsa zovuta zina pakukonza, motero utomoni wa SG-5 wokhala ndi kukhuthala kwa (1.7 ~ 1.8) × 10-3Pa• s nthawi zambiri amasankhidwa.

Chitoliro cholimba nthawi zambiri chimagwiritsa ntchito lead stabilizer, kukhazikika kwake kwamafuta ndikwabwino, kutsogolera kwa tribasic komwe kumagwiritsidwa ntchito nthawi zambiri, koma mafuta ake omwe amakhala opanda pake, nthawi zambiri komanso mafuta abwino a lead, sopo wa barium.

Processing wa machubu olimba, kusankha ndi ntchito mafuta n'kofunika kwambiri, osati kuganizira kondomu mkati kuchepetsa intermolecular mphamvu, kotero kuti kusungunula mamasukidwe akayendedwe kutsika yabwino kupanga, komanso kuganizira kondomu kunja, kuteteza kusungunuka. ndi kutentha zitsulo kumamatira, kotero kuti pamwamba pa mankhwala owala.

Sopo wachitsulo nthawi zambiri amagwiritsidwa ntchito popaka mafuta mkati, ndipo sera yotsika yosungunuka imagwiritsidwa ntchito ngati mafuta akunja.

The filler makamaka amagwiritsa ntchito calcium carbonate ndi barium (barite ufa), calcium carbonate imapangitsa kuti chitoliro chiwoneke bwino, barium imatha kusintha mawonekedwe ake, kupanga chitoliro chosavuta kuumba, onse amatha kuchepetsa mtengo, koma kuchuluka kwa chitoliro chochuluka. kukhudza ntchito ya chitoliro, chitoliro choponderezedwa ndi chitoliro cholimbana ndi dzimbiri ndibwino kuti musawonjezere kapena kuwonjezera zodzaza zochepa.

PVC utomoni mankhwala kawirikawiri ufa woyera, kashiamu carbide SG-5 mtundu PVC utomoni K mtengo mu 66-68, makamaka ntchito extrusion chitoliro, mbiri, bala, pepala ndi zinthu zina zolimba PVC, mlingo wa polymerization pafupifupi 1000, maselo aakulu. weight.A mitundu yosiyanasiyana yolimba, yofewa komanso yowonekera ikhoza kupangidwa powonjezera pulasitiki yoyenera mu utomoni wa PVC.

Magalimoto aukhondo ndi otchingidwa ayenera kugwiritsidwa ntchito kuteteza mvula panthawi yonyamula katundu.Zosungirako, ziyenera kusungidwa m'nyumba yosungiramo zinthu zouma komanso mpweya wabwino.

Parameters

Kugwiritsa ntchito

Kupaka, mbale zolimba zowonekera.Mafilimu ndi mapepala, zolemba zojambula.

1) Zomangamanga: Mapaipi, mapepala, mazenera ndi khomo.
2) Kuyika zinthu
3) Mipando: Kongoletsani zinthu

Kupaka

25kg kraft mapepala matumba alimbane ndi PP-woven matumba kapena 1000kg matumba chinthu
17 matani / 20GP, 28 matani / 40GP

Nthawi yobweretsera ndi njira

1) Kutumiza kudzapangidwa mkati mwa masiku 7 ogwira ntchito atalandira malipiro amtsogolo.

2) Kuyendetsa galimoto ndi kutumiza.

Zambiri zaife

Zibo Junhai Chemical Co., Ltd. ndi Integrated polima utomoni kupanga ndi kunja Shandong, China.Timapereka utomoni wambiri wa mapulasitiki: polyvinyl chloride (PVC), High Density Polyethylene (HDPE), Low Density Polyethylene (LDPE), polypropylene (PP).

Monga ogulitsa pulasitiki ku China, omwe ali ndi zaka zopitilira 15 mu utomoni wa polima, tili ndi zinthu ndi ntchito kwa makasitomala opitilira 200 m'maiko opitilira 30 padziko lonse lapansi pamitengo yampikisano komanso nthawi yayifupi yobweretsera.