Kana tichida kuziva kushandiswa kwepolymer polyethylene, tinofanira kutanga taziva zvimiro zvayo uye zvakanakira, izvo zvinogona kuita kuti ishandiswe zvakanyanya uye kuve nemaapplication ane simba.
Tambo yepolyethylene ndeyepamusoro-giredhi faibha, uye Dinima, Netherlands, mumiriri parizvino.Zvisingarambiki, simba reChina-yakagadzirwa nepamusoro-molecular polyethylene ichiri yakaderera ne10% pane iyo, asi ine mukana mukuita mutengo uye vhoriyamu yekutengesa.Nekuti mutsauko wesimba we10% unogona kugadziriswa nekuwedzera zvishoma dhayamita.Nekudaro, makambani epamba epolymer R&D makambani nemasangano ari kugara achivandudza, uye simba rawo riri kugara richivandudza, uye anogara achipfuura edzimwe nyika.Makwikwi chete anogona kuita kuti vatengesi vezvinhu zvigadziriswe varambe vachivandudza hunhu hwavo.
Chiyero che polyethylene kumvura ndeye 0.97: 1, iyo inogona kuyangarara pamusoro pemvura, ine elongation ye 4% chete uye nzvimbo yakanyunguduka ye 150. Zvakakosha kuva neUV resistance uye acid uye alkali resistance.
Aya maitiro anogona kuratidza kuti anogona kushandiswa mune dzimwe nzvimbo dzine asidhi yakasimba uye alkali corrosiveness sechiedza chezuva, mvura yegungwa, nezvimwewo. Zvinonyanya kukosha, simba rayo pasi pedhayamita imwechete rinopfuura ka6 pane zvimwe zvinhu zvakajairika, uye uremu hwayo zvakare chiedza.Kana simba rakafanana richidiwa, dhayamita yetambo yepamusoro-molecular polyethylene inogona kuitwa duku, uye uremu hwayo hunowedzera kakawanda, saka iri nyore kushanda uye yakakodzera kushandiswa munzvimbo dzakakosha dzakadai sezvikepe zvakakura uye zvikepe zvehondo.Semuenzaniso, naironi i72mm*220, ine simba rematani zana nemaviri uye huremu hwe702KG.Kana tichida kusvika pamwero we 102 tons, isu tinongoda kusarudza dhayamita ye44mm kusarudza iyo yakakwira-molecular polyethylene, uye huremu hwe220m ingori 215KG.Nokuenzanisa, tinogona kuona zvakajeka zvakanakira tambo yepolymer polyethylene!
Zvinozivikanwa kushandiswa,
Chekutanga pane zvese, polypropylene filament, polyester, naironi uye zvimwe zvinhu zvinogona kutsiviwa zvakasimba pazvinoshandiswa, senge mitsetse yekumisa, mitsara yekukwevera, tambo huru-huru dzengarava uye ngarava dzehondo.
Chechipiri, chinja tambo dzesimbi dzakaita setambo dzewinji dzemotokari, tambo dzemagetsi dzekudhonza nemambure emariculture nehove, ayo anogona kushandiswa.
Mushure meizvozvo, ndinoda kuratidza simba rake, kureruka, asidhi uye alkali kuramba uye kurwisa kuchembera, kuitira kuti ave nechokwadi chekuti achatora chinzvimbo chepamusoro muminda iyi mune ramangwana.
Mune ramangwana, kushandiswa kwepolymer polyethylene kunotora chinzvimbo chepamusoro, uye vanhu havazosarudze tambo dzakajairwa dzine simba rinorema uye rakaderera.Nemakwikwi pakati pevatengesi vezvigadzirwa, mutengo wezvinhu zvakasvibirira uchadonha zvisingadzivisiki, izvo zvichange zviri pedyo nevanhu, uye tambo dzepolymer polyethylene dzichava zvigadzirwa zvemazuva ose!
Nguva yekutumira: Zvita-27-2022