Vagadziri vepurasitiki vanotenderera vari kutarisanawo nemamwe matambudziko mukukura kwemazuva ano, chii chaizvo?
Zvigadzirwa zvikuru zveChina rotomolding indasitiri yakanamirwa munzvimbo dzekunakidzwa, anti-corrosion mapaipi, anti-corrosion midziyo, matangi ekuchengetera uye zvichingodaro, uri musiyano mukuru nenyika dzekunze.MuUnited States, zvivakwa zvekuvaraidza uye matangi ekuchengetera anotora chikamu che60% chekushandiswa kwezvigadzirwa zverotomolding, China chete 28%, nepo kushandiswa kweanti-corrosion munhamba shoma yenyika dzekunze, asi kuChina kwaisvika makumi mana muzana. .Zvinoenderana neyakajairwa kupatsanura nzira yeNational Bureau of Statistics, zvigadzirwa zverotomolding muChina zvakashandiswa mune angangoita makumi mana nematanhatu maindasitiri.Nekuenderera mberi kwekuvandudza uye kusimudzira indasitiri yekutenderera yekuumba, musika unoramba uchizvidzokorora, mazhinji emabhizinesi ekutenderera akatanga kutarisana neshanduko kuenda kune nzira yekusiyana, haina kubatanidzwa kune zvishoma zvigadzirwa uye nzvimbo shoma, makuni ekutenderera. indasitiri yekuumba yakatanga kuwedzera uye kubatanidzwa munzvimbo dzakawanda.Rotational molding senge mhango mapurasitiki zvigadzirwa kuumba maitiro, akatanga kushandiswa zvakanyanya mufenicha, mapindu, nzvimbo dzekuvaraidza, mitambo yekutandara, mota accessories, zvifambiso zvekufambisa, midziyo yemagetsi, chikafu chekurapa uye kudzivirira kwenyika uye nemimwe minda, saka, mumakore achangopfuura, indasitiri inotenderera yekuumba indasitiri yave yepolymer zvinhu zvekugadzirisa kuumba tsvakiridzo dzinopisa nzvimbo.
Rotational epurasitiki indasitiri maererano nezvimwe epurasitiki zvigadzirwa indasitiri mafambiro zvakanaka chaizvo, panguva ino, nyika iri kushingaira kusimudzira mapurasitiki panzvimbo simbi, epurasitiki pachinzvimbo huni kuchengetedzwa kwezvakatipoteredza mutemo, munguva yemberi iri pedyo, ratidza pamberi pedu achava kwese kwese kwete. inotenderera yepurasitiki nyika.Plastiki inotenderera kune rimwe divi, nhanho yeotomatiki tekinoroji kuita budiriro, kune rimwe divi, kuchengetedza simba uye emission kuderedza kuedza, kuitira kuti inotenderera indasitiri yepurasitiki iwane budiriro inoenderera.Nekuenderera mberi kwekuvandudza kwekutenderera kwekuumba maitiro, iri kuwedzerawo kuve inokwikwidza mapurasitiki ekuumba maitiro.
Nguva yekutumira: Jan-18-2022