Xa uthenga iitoni zeplastiki zePVC, uhlala udibana neendlela ezimbini.Omnye ngumbhobho wethambo wePVC onesikwere seskeleton.Iityhubhu ze-PVC ezingqukuva ze-osteo zongezwa ngomphezulu.Ityhubhu yePVC yesikwere kunye ne-PVC engqukuva i-tendon zombini zombini i-PVC yeplastiki ye-tendon ye-hoses ephuculweyo.Ngaba bahlala bedibana nomahluko phakathi kwabathengi ababuza phakathi kwezi zibini?Yeyiphi eyomelele ngakumbi?Mandazise izinto ezimbini ezahlukeneyo zePVC zeplastiki phantsi kombhobho we-tendon.
Izinto ezisetyenziswa kwiintlobo ezimbini zeentambo zeplastiki ziyafana.Izithako eziphambili ziyi-polyvinyl chloride, eqaqambileyo, i-corrosive kwaye ihlala ixesha elide.Ngenxa yokongezwa kwe-plasticizers, kwinkqubo yokuvelisa, i-anti-aging agents kunye nezinye izinto ezincedisayo ezinobuthi zonyusa ukuxhathisa ubushushu, ukuqina, ukulibaziseka, njl. Ngoko ke, iimveliso zabo zihlala zingagcini ukutya kunye neziyobisi.Umbhobho wePVC wePVC weplasitiki ophuculweyo uphuculwe ukusuka kwithenda ethambileyo yePVC.Njengodonga lodonga, i-PVC eqinile isetyenziswa njengezinto zokuvelisa i-tendon ejikelezayo.indalo
1. PVC ithumbu square
I-hose yesikwere ikwabizwa ngokuba yityhubhu ye-tendon yenyama yenkomo okanye imibhobho ye-keel, iityhubhu ezimpunga, njl. abanye oomatshini kunye nabanye oomatshini kunye nezixhobo zombane kunye nezixhobo zombane i-Essence Ukuhamba kwamanzi kukwasetyenziselwa iimpompo zokuhambisa amanzi kunye nezipholilesi zomoya;ukulungiswa komoya kunye nezixhobo zokungenisa umoya.
2. Umbhobho we-gluten wePVC ongqukuva
Ngobugcisa obulula kunye nesicelo esibanzi, ukuveliswa kwee-tendon ezijikelezayo kwihlabathi kuxhaphake kakhulu.Enyanisweni, akukho mahluko phakathi kweetyhubhu ze-gluten ngokwemigaqo yokusetyenziswa.Eyona nto ibalulekileyo kubugcisa.
Uthini umahluko phakathi kweetoni ezimbini zePVC zeplastiki?
1. Ukubonakala kwetyhubhu ye-PVC yesikwere yi-skeleton yeplastiki yesikwere.Inkqubo yemveliso yacudiswa.Amathambo kunye neendonga zetyhubhu zazicinezelwe ngaphandle.Amathambo agqunywe ngodonga.Isiphelo esikhulu sale nkqubo kukuba ukuba izityalo ezinzima zinzima ukuphula, amathambo aya kuphuka lula.Ukongezelela, amathambo abonakaliswe ukuguga nokuguga.
2. I-skeleton ejikelezayo iphakamisa ukubonakala kwetyhubhu ye-PVC ejikelezayo.Inkqubo yokuvelisa ngumatshini ogcweleyo.Amathambo kunye neendonga zetyhubhu zixinzelelwe ngexesha elifanayo, kwaye iindonga zombhobho zifakwe kwimveliso ye-skeleton.enye engcono.
Ngokuqhelekileyo, akukho mahluko ekusebenziseni iityhubhu zesikwere sePVC okanye iityhubhu ezingqukuva zegluten.Zombini iindonga zangaphakathi ezigudileyo, kwaye i-tendon spiral yangaphandle iyaphuculwa.Nangona kunjalo, ukuba akusiyo imfuneko ekhethekileyo, kucetyiswa ukuba ukhethe i-tendon ejikelezayo.Ukuthetha ngokuthe ngqo, emva kokuvavanya i-gluten, ukuveliswa kwezinto ezifanayo kuqinile.
Ixesha lokuposa: Oct-08-2022