No. 3 PU uziphu ongenamanzi unezinzuzo eziningi.Okokuqala, incane kakhulu futhi ilungele, kulula ukuyiphatha nokuyisebenzisa, ifaneleka ikakhulukazi ukupakishwa nokupakishwa kwezinye izinto ezincane.Okwesibili, inokusebenza okuhle kakhulu kokuvala amanzi, okungavimbela ngokuphumelelayo ukungena kwezinto zangaphandle ezifana namanzi nokungcola, nokuvikela ingaphakathi lento emonakalweni.Ngaphezu kwalokho, i-zipper engangeni manzi engu-No. 3 PU ithambile kakhulu uma uthintwa futhi ngeke ibangele noma yikuphi ukucindezela noma ukulimala kwezinto, okwenza ulwazi lomsebenzisi lukhululeke kakhudlwana.Okubaluleke kakhulu, i-PU zipper engenamanzi ingasetshenziswa isikhathi eside ngaphandle kokwehluleka, futhi inokuqina okuphezulu nokuzinza.Kungumkhiqizo oziphu onconywa kakhulu.
Amaziphu we-3 PU angangeni manzi anezinzuzo ezibalulekile ngaphezu koziphu bendabuko, okuwenza adume kakhulu futhi asetshenziswe kabanzi emikhakheni eyahlukene.Enye yezinzuzo eziyinhloko amandla abo angangeni manzi.Ngokungafani namanye amaziphu, amaziphu angangeni manzi e-PU angagcina amanzi engaphandle, avimbele ukulimala kwamanzi ezintweni ezingaphakathi.Lokhu kuwenza alungele ukusetshenziswa emidlalweni yasemanzini nasemisebenzini yangaphandle lapho izimo ezimanzi zivamile khona.Ngaphezu kwalokho, iziphuphu ze-3 PU ezingangeni manzi nazo zaziwa ngokuqina kwazo kwekhwalithi ephezulu, okusho ukuthi zingakwazi ukumelana nezimo ezinzima.Lokhu kuqina kubenza babe yisinqumo esihle kakhulu sezingubo zangaphandle ezifana nezingubo zokubhukuda namasudi e-diving, njengoba zingakwazi ukumelana nokuchayeka emanzini anosawoti kanye ne-chlorine ngokuhamba kwesikhathi. okuhlanganisa izikhwama eziphethe umakhalekhukhwini, isitoreji sangaphandle, nezikhwama zokuhlela.Ngokugcina umswakama, ukungcola, nezinye izinto zangaphandle ngaphandle, baqinisekisa ukuphepha nokuvikelwa kwezinto ezingaphakathi.Lokhu kubenza babe ukukhetha okuhle kubantu abafuna ukugcina izinto zabo ezibalulekile ziphephile ngenkathi besohambeni.Ngaphezu kwalokho, oziphu abangu-3 be-PU abangangeni manzi bangasetshenziswa nasezisekelini zezemidlalo zangaphandle ezihlukahlukene ezifana nojosaka, izikhwama zokuqwala izintaba, namatende.Ngokuzisebenzisa kulezi zinto, abakhiqizi banganikeza ukuvikeleka okungcono kanye nokulula kubantu emisebenzini yangaphandle.Isibonelo, abahamba ngezinyawo bangathembela kumaziphu angangeni manzi e-PU ukuze bagcine igiya labo lomile ngaphakathi kwezikhwama zabo ngisho nalapho behamba emvuleni noma ezimeni ezimanzi. ukumelana nezimo ezinzima.Banikeza ukusebenza okuhle kakhulu okungangeni manzi nokuqina okubenza babe ukukhetha okuthandwayo kwemidlalo yasemanzini, imisebenzi yangaphandle, kanye nokusetshenziswa kwansuku zonke.Ngenxa yalokho, lezi ziphu sezithandwa kakhulu futhi zisetshenziswa kabanzi emikhakheni eminingi ehlukene.