Isikhwama Somoya Esinomoya Esingenamoya Esingenamoya Esiyi-PP Sokuvikela Ezokuthutha Kwezokuthutha

UmoyaIsikhwama se-Dunnageiyithuluzi lokuvikela ukuthutha elilula nelilula, eline-PP ne-PE ezenziwe ngephepha le-kraft elimbozwe ngephepha, eliqinile neliqinile, ngaphakathi kwesikhwama kunezendlalelo ezintathu ze-PE ezenziwe nge-arch egcwele i-membrane, i-One-way non-return valve ekwazi ukufuthwa noma ukufakwa kwegesi nge-fack esheshayo, engenamoya, evimbela ngempumelelo amaloli, isitsha noma izimpahla zokuthutha zesitimela zishayisana. Uma izikhwama zomoya zigcwalisa isikhala esiphakathi kwezimpahla ngokugcwele, izimpahla ezikhiqizwe ngokuthuthumela zisekela isisindo, zimunce ukushaqeka, zivikele izimpahla ekulimaleni okuhambayo, kunanoma yikuphi okunye ukusekela ukugcwalisa ukuvikela okuqukethwe kungcono, kunokusebenzisa ipulasitiki ye-foam njll. ukugcwalisa kwendabuko ngendlela enobungani nemvelo.

Isikhwama somoya sesitsha ngokuvamile siqukethe izingxenye ezintathu eziyinhloko: ungqimba lwangaphandle, ungqimba lwangaphakathi, kanye nevalvu. Ungqimba lwangaphandle lwenziwe ngezinto eziqinile nezimelana nokubhoboka, njengephepha le-kraft, i-polypropylene elukiwe, noma inhlanganisela yakho kokubili. Ungqimba lwangaphakathi luvame ukwenziwa ngefilimu ye-polymer engamelana nomfutho ophezulu futhi ivimbele ukuvuza komoya. Ivalvu, etholakala kolunye uhlangothi lwesikhwama somoya, ivumela ukukhuphuka kwamandla kanye nokuphuma kwamandla esikhwama.

Uma isikhwama somoya esingenalutho sesibekwe kahle ngaphakathi kwesitsha, sigcwaliswa ngomoya ocindezelwe kusetshenziswa ithuluzi elikhethekile, sigcwalisa isikhala esingenalutho futhi sinikeze ukwesekwa nokuzinza kwempahla ngesikhathi sokuthuthwa. Uma ukuthunyelwa sekufikile lapho kuya khona, ivalvu ingavulwa kalula ukuze ikhulule umoya futhi ikhiphe umoya esikhwameni, okwenza kube lula ukuyisusa nokuyigcina ukuze isetshenziswe esikhathini esizayo.