mankhwala

olimba PVC ndi chiyani?,
olimba PVC extrusion, uPVC,

PVC yolimba (yomwe imadziwikanso kutiuPVC) ndi polima wachitatu wopangidwa kwambiri.Pankhani ya pulasitiki extrusions, PVC ndi nthawi zambiri extruded okhwima pulasitiki.Ndi yotsika mtengo, ili ndi zinthu zobwezeretsedwanso ndipo imatha kugwiritsidwa ntchito m'nyumba ndi kunja.Izi zimapangitsaolimba PVC extrusionsa wotchuka kusankha kwa osiyanasiyana ntchito.UPVC imayimira PVC yopanda pulasitiki ndipo zinthuzo zimadziwika ndi kulimba kwake komanso mphamvu zake.Ndi pulasitiki yosinthika kwambiri, yabwino kwa ogwiritsa ntchito ambiri
Makhalidwe olimba a PVC

PVC ndi polima yolimba yomwe imatha kupitilizidwanso pogwiritsa ntchito zosintha zamphamvu.Ma extrusions olimba a PVC ali ndi mphamvu zolimba za mankhwala.Izi zikutanthauza kuti machubu olimba a PVC amatha kuwotcherera mosavuta, kumamatidwa ndikuphatikizana pawokha - oyenera kulumikizana ndi mapaipi.Kukaniza kwake ku dzimbiri kumapangitsa kuti mbiri ya PVC ikhale yolimba, magawo ndi ma trim oyenera malo akunja.PVC ilinso ndi zida zabwino zotchinjiriza pazogwiritsa ntchito magetsi otsika.Chifukwa cha zabwino zake zambiri,olimba PVC extrusions ndi machubu olimba a PVC akhala akugwiritsidwa ntchito bwino m'malo amkati ndi akunja.

Olimba PVC extrusions ntchito
PVC yolimba imagwiritsidwa ntchito kwambiri pomanga mapaipi amadzi ndi zinyalala, ma conservatories, mitsinje, zotchingira, khoma ndi zitseko zoteteza ndi mafelemu a zenera chifukwa chamafuta ake abwino komanso kukhazikika.M'mapulogalamu oyendetsa UPVC imagwiritsidwa ntchito kunja kwa matupi agalimoto, makaravani ndi mabwato, komanso mkati kuti apange zokometsera zokometsera, popeza imapezeka mumitundu yambiri komanso zomaliza.M'malo ogulitsa malo ogulitsa, zosungirako, zotengera matikiti ndi ma poster grippers onse amapangidwa kuchokera ku PVC yolimba.

Imakhala ndi pulasitiki ya thermo, yosasungunuka m'madzi, petulo ndi mowa, yotupa kapena kusungunuka mu ether, ketone, chlorinated aliphatic hydrocarbons, ndi mafuta onunkhira a hydrocarbon, kukana dzimbiri, komanso katundu wabwino wa dielectric.

Kugwiritsa ntchito

PVC Resin SG-3 Ntchito:

1. Mbiri ya PVC
Mbiri ndi munda wa PVC mowa m'dziko zoweta, pafupifupi 25% ya okwana PVC mowa, makamaka kupanga zitseko ndi mazenera ndi zipangizo zopulumutsa mphamvu, ndi ntchito akadali lalikulu ndi kukula.

2. PVC chitoliro
PVC mapaipi ndi 2 lalikulu makampani mowa, The mowa ndi 20% ya mphamvu okwana kupanga ku Domestic of China, ndi PVC Chitoliro.

3. Kanema wa PVC
Kanema wa PVC wosungidwa ndi 3 wamkulu kuchuluka kwa mowa, ndi pafupifupi 10% ya mphamvu yonse yopanga.

Kufotokozera