Ungangenisi amanzi ucwecwe: izici zohlelo lokusebenza

Uyini isici esibaluleke kunazo zonke ukwahlukanisa kanye ukuvikelwa umswakama ngokweqile yimuphi izakhiwo? Yiqiniso, ulwelwesi ungangenisi amanzi (noma superdiffuzionnnaya ulwelwesi, ungangenisi amanzi, gidrobarer), okuyinto i-elementi umsinga noma ophahleni ukwakhiwa, emoyeni permeable, kodwa amanzi emvula.

izici zayo ke anazo, lingachazwa ngamagama amabili - amanzi repellency futhi permeability ububi ngentukuthelo. Isici esibaluleke kakhulu lapho ngokuyinhloko, kudingeka ufune lapho ekhetha izinto - ikhono ukudlula umoya. Ngenxa yalesi impahla, ifilimu kungaba "ukuphefumula", okuyinto wenza sikwazi ukudlulisa kakhulu yempilo kwanoma iyiphi ukwakhiwa.

Kufanele kuqashelwe ukuthi into umbala akusho lutho, ngoba zonke amasampula anezici kucishe. Ungathola emakethe asemhlophe, anemibala, omnyama noma okusobala ungangenisi amanzi ifilimu, okuyinto zivamise edayiswa imiqulu, okuyinto kusiza kakhulu ukusetshenziswa kwazo.

Ungangenisi amanzi ifilimu siqukethe izingqimba ezintathu: medium - a ukuqinisa ngesimo grid ka polyethylene zesivikelo sesifuba, futhi ngaphandle - ezimbili zamatshe polyethylene ifilimu.

Kuyinto ezimbili zama - flat futhi perforated. Flat isetshenziselwa nokuvikela wokwakha isisekelo, uma ufaka phansi ekhanyayo, ukufaka flooring njll ifilimu Unjalo ukumelana kakhulu futhi amelana kwamakhemikhali ahlukahlukene.

Le filimu perforated isetshenziselwa nokuvikela ukuvikelwa umswakama engaphansi noma ukwakhiwa isisekelo izingxenye njll, kanye inyumbazana ngenxa "green" ophahleni (ehlelelwe umhla ukubeka kamuva utshani noma imbali embhedeni ifomu flat) - ukhetho best. amaseli letitsite ifilimu wadala phakathi kwamanzi kuyo eduze, kanti ifilimu uqobo isikhala esincane, lapho umusi ukhiphela ngokushelela, ngulona logeleta ezikhishwe umswakama.

Nokuvikela ucwecwe, ngenxa izakhiwo zabo, iye kabanzi. Ngakho, isetshenziselwa ukwahlukanisa uphahla izindonga, izinqolobane zewayini, ezindlini, amachibi okubhukuda, njll

Uma kuqhathaniswa nezinye izindlela uphawu, it has izinzuzo ezinjalo:

• Ukumelana emiphumeleni imisebe ultraviolet.
• ukuphila Service - engu-50.
• Ukumelana Ukwandiswa nezici kwezemvelo okunomthelela omubi kakhulu - abolile, namachibi njll
• Ungangenisi amanzi ifilimu iphephile ngokuphelele imvelo futhi abantu.
• Igcina kuyaqina kuzo zonke izimo lokushisa (kusuka -40 ° C kuya + 50 ° C).
• Ukuthembeka isakhiwo ikhuthaza kubusa muphi umonakalo mechanical - wokubhoboza, uhlevane ezincane, ukuhluma kwezinhlobo izimpande zesihlahla, njll
• Cishe akusho adle.
• Amelana amakhemikhali yasekhaya eminingi.

Ukusebenzisa ifilimu waterproof kuyinto uyelulekwa ukuze asindise, ngoba uma uyisebenzisa aqede ngokuphelele ebizayo, umsebenzi ukhonkolo. Futhi sibonga kalula ukufakwa umsebenzi wenziwa esikhathini esifishane.