Ingxowa ye-zipper ye-PVC ngokwenene luhlobo lwengxowa yeplastiki. Icandelo eliphambili yi-polyvinyl chloride, enombala oqaqambileyo, enganyangekiyo kukugqwala kwaye ihlala ixesha elide. Ngenxa yokongezwa kwezinye izinto ezincedisayo ezifana neeplastiki kunye neearhente zokulwa nokwaluphala kwinkqubo yokuvelisa ukuphucula ukumelana kwayo nobushushu, ukuqina, ukuguquguquka, njl.njl., yenye yezona zinto zidumileyo, zidumileyo nezisetyenziswa kakhulu ehlabathini.
Kukho iindlela ezilula zokwahlula izinto ezilungileyo nezingalunganga ngezixhobo ze-PVC:
1. Ivumba: Okukhona ivumba linzima, kokukhona izinto ezisetyenzisiweyo zisiba mbi. Abanye abavelisi bafaka ngabom iziqholo ukuze bafihle ivumba elibi, ngoko ke ingxowa yeplastiki enevumba elibi iyingozi emzimbeni, nokuba ivumba libi okanye libi.
Ukuchukumisa okwesibini: Okukhona umphezulu ucwebezela ngcono, kokukhona izinto ezisetyenzisiweyo zicocekile kwaye umgangatho wazo uphezulu.
Ukukrazula kathathu: Ukukrazula kubhekisa ekuqineni. Iingxowa azilunganga ukuba zinokukrazulwa zibe ngumgca othe tye njengephepha. Ingxowa yokupakisha yeplastiki elungileyo, nokuba umaleko ongaphandle ukrazukile ngexesha lenkqubo yokukrazula, umaleko ongaphakathi usaqhagamshelwe.
Kukho ezinye iifektri zeempahla ezisebenzisa iingxowa zeplastiki ezisetyenzisiweyo. Ezi ngxowa zeplastiki zokupakisha iimpahla azisemgangathweni, kwaye iikhemikhali zongezwa ngexesha lenkqubo yemveliso, zishiya ezinye izinto eziyingozi kwiingxowa. Ngokweempawu zezi zinto, umgangatho wokugweba umgangatho weengxowa zeplastiki zempahla "livumba elinye, inkangeleko ezimbini, kunye nokutsalwa kathathu". Ukuba ifilimu yengxowa yeplastiki inokungcola elangeni okanye ekukhanyeni, kufuneka ibe yingxowa yezinto ezisetyenzisiweyo.
ubulukhuni
Ngenxa yokuba inamandla kwaye iqinile, ayitsali lula kwaye ayiphuki lula
iziphu yesilayidi
Ukutywina okuphindaphindiweyo okulula nokukhawulezayo, kuphucula ukusebenza kakuhle komsebenzi
Imingxunya yomoya
Emva kokuvala, khupha umoya ngokukhawuleza ukuze wonge indawo
Uyilo olungakumbi
Ukuba uneminye imiqathango kunye noyilo, ungaqhagamshelana nathi