1. Kusiyana kwekushandiswa.
PE ndiro yekushandisa chiyero: inoshandiswa zvakanyanya muindasitiri yemakemikari, muchina, indasitiri yemakemikari, simba remagetsi, zvipfeko, kurongedza, chikafu uye mamwe mabasa. Inoshandiswa zvakanyanya mukutakura gasi, kugovera mvura, tsvina, kudiridza kwekurima, migodhi yakanaka chidimbu chekutakura kwakasimba, pamwe nemunda wemafuta, indasitiri yemakemikari uye post uye kufonera, kunyanya mukufambisa gasi kwave kushandiswa zvakanyanya.
Pp ndiro yekushandisa chiyero: asidhi uye alkali inodzivirira midziyo, midziyo yekudzivirira kwezvakatipoteredza, tsvina yemvura, tsvina gasi inorasa shongwe, shongwe yekuwachira, imba yakachena, semiconductor fekitori uye zvine chekuita nemaindasitiri midziyo, iriwo sarudzo yekutanga yekugadzirwa kwetangi remvura repurasitiki, pp gobvu ndiro rinoshandiswa zvakanyanya mukubaya ndiro, punching ndiro uye zvichingodaro.
2. Kusiyana kwemaitiro.
PE ndiro yakapfava, ine kumwe kuomarara, kukanganisa kupikisa uye buffer kuita kuri nani, kuita kwendiro yakaumbwa kuri nani; PP bhodhi yakakwira kuomarara, michina zvimiro hazvina kunaka, yakaderera kuomarara, yakashata maitiro buffer.
3. Kusiyana kwezvinhu.
PP bhodhi, inozivikanwawo sepolypropylene (PP) bhodhi, ndeye semi-crystalline zvinhu. Iyo yakaoma kupfuura PE uye ine nzvimbo yakakwira yekunyungudika. PE pepa ndeyepamusoro crystallinity, isiri-polar thermoplastic resin. Kuonekwa kweiyo HDPE yepakutanga ichena mukaka, ine imwe dhigirii yekupenya muchikamu chitete.
Nguva yekutumira: May-31-2022
