Chigadzirwa chacho chakagadzirwa nejira risina kurukwa. Ichizvarwa chitsva chezvinhu zvisingakuvadzi nharaunda. Hazvipindi hunyoro, zvinofema, zvinochinjika, zvakareruka, hazvibati moto, zviri nyore kuora, hazvikuvadzi uye hazvitsamwisi, zvine ruvara rwakawanda, mutengo wakaderera uye zvinogona kudzokororwa.
Chinhu ichi chinogona kuora chega mushure mekuiswa panze kwemazuva makumi mapfumbamwe. Chinogona kushanda kwemakore mashanu. Hachina chepfu, hachinhuwi uye hachina zvinhu zvinosara kana chapiswa, saka hachisvibisi nharaunda uye chinozivikanwa pasi rose sechinhu chisina njodzi kunharaunda chinodzivirira nharaunda yepasi.
Zvakanakira:
1. Huremu hushoma: Polypropylene resin ndiyo inonyanya kushandiswa pakugadzira. Huremu hwayo i0.9 chete, zvikamu zvitatu muzvishanu zvedonje, iyo inopfava uye inonzwa zvakanaka.
2. Haina chepfu, haitsamwisi: Chigadzirwa ichi chinogadzirwa zvinoenderana neFDA yezvinhu zvakabikwa zvekudya, hachina zvimwe zvikamu zvemakemikari, chinoshanda zvakanaka, hachina chepfu, hachina hwema, uye hachitsamwisi ganda.
3. Mishonga inorwisa mabhakitiriya uye inorwisa makemikari: Polypropylene chinhu chisina makemikari, chisingapinze honye, uye chinogona kuparadzanisa mabhakitiriya nezvipembenene mumvura. Mishonga inorwisa mabhakitiriya, ngura yealkali, uye zvigadzirwa zvakapedzwa hazvikanganisi simba rinokonzerwa nekukukurwa kwevhu.
4. Hunhu hwakanaka hwemuviri: Inogadzirwa nekutenderedza polypropylene zvakananga kuita mesh, uye simba rechigadzirwa iri nani pane rezvigadzirwa zve staple fiber zvakajairika, simba racho harina divi, uye simba re longitudinal ne transverse rakafanana.
5. Panyaya yekuchengetedzwa kwezvakatipoteredza, zvinhu zvinoshandiswa mumachira mazhinji asina kurukwa ipolypropylene, uye zvinhu zvinoshandiswa mumabhegi epurasitiki ipolyethylene. Kunyangwe zvinhu zviviri izvi zvine mazita akafanana, zvine maumbirwo akasiyana emakemikari. Maumbirwo emamorekuru emakemikari epolyethylene ane kugadzikana kukuru uye akaoma zvikuru kuora. Nokudaro, zvinotora makore mazana matatu kuti bhegi repurasitiki riore. Maumbirwo emakemikoro epolypropylene haana kusimba, uye cheni yemamorekuru inogona kutyoka nyore nyore, kuitira kuti ikwanise kuora zvinobudirira. Uye muchimiro chisina chepfu mudenderedzwa rinotevera rezvakatipoteredza, abhegi rekutenga risina kurukwainogona kuora zvachose mukati memazuva makumi mapfumbamwe. Uyezve, bhegi rekutenga risina kurukwa rinogona kushandiswazve kanopfuura kagumi, uye mwero wekusvibiswa kwezvakatipoteredza mushure mekurasa i10% chete yebhegi repurasitiki.
Nguva yekutumira: Chikunguru-30-2019