I-HDPE i-anti-seepage membrane inezici eziqinile zokunweba ezishisayo
I-HDPE i-anti-seepage membrane inezici eziqinile zokunweba ezishisayo. Ukunwetshwa komugqa kuzokhuphula noma kunciphise ukuqondiswa kobude belwelwesi ngalinye elingu-100m ubude ngo-14cm lapho izinga lokushisa likhuphuka noma lehla ngo-100 ℃. Ngenxa yomehluko omkhulu wokushisa phakathi kwemini nobusuku kwezinye izindawo ngesikhathi sasekwindla (kukalwa ukusuka ku-60 ℃ kuya ku-200 ℃), kunomehluko wokushisa ongu-400 ℃, ongabangela ukuhluka okungama-56cm ku-100m ubude be-anti-seepage. ulwelwesi. Ngakho-ke, ngesikhathi sokwakhiwa, kuyadingeka ukucabangela umthelela wezinguquko kubude be-membrane kwikhwalithi yokubeka nokusebenza, ikakhulukazi phansi komthambeko, ojwayele ukulenga noma ukushwabana ngenxa yokwandiswa nokuncipha kwe-membrane.
Isixazululo Sethonya Lomehluko Wezinga Lokushisa Kukhwalithi Ye-HDPE Anti seepage Membrane
Ukwakhiwa kufanele kunciphise ukubekwa kwamafilimu ngesikhathi samazinga okushisa aphezulu noma aphansi phakathi nosuku; Lungisa ubude obugciniwe befilimu ngokuya ngokuhluka okumaphakathi kwezinga lokushisa; Ifilimu emelene nokuphuma kwegazi ebekwe ngezinsuku ezihlukene kufanele ilungiswe endaweni efanayo yokushisa njengalapho igcine khona ukushiselwa ukuze kunciphe imibimbi. Ngemva kokuzijwayeza, isixazululo sisebenzisa umshini wokushisela ithrekhi ekabili uwukugcina ngokufanelekile ububanzi bokugqagqana. Ububanzi bokugqagqana bungu-8cm ekuseni, u-10cm ntambama, no-14cm ntambama, okungaqinisekisa ukushisela okushelelayo kwamathrekhi amabili ewonke; Nokho, ukugqagqana kwe-longitudinal (phakathi komthambeka naphansi kwesayithi) kufanele kugcinwe ngokusekelwe kubude bomthambeko. Ngokuvamile, ukugqagqana okungu-1.5m ngaphandle konyawo lokuthambekela kufanele kugcinelwe u-40-50cm (i-membrane ebekwe ntambama), futhi isikhathi sokuxhuma nolwelwesi oluvimbela ukugeleza kwamanzi ngaphansi kwesayithi kusekuseni ngakusasa (emva kobusuku bobusuku). ibhalansi yokufinyela nokucindezeleka, ukunwetshwa nokufinyela kwayo kuzinzile ngokuyisisekelo); Okwesibili, ukushiswa kwamafilimu amabili aseduze kufanele kwenziwe ngemuva kwemvelo efanayo yokushisa, ikakhulukazi lapho kushiswa ifilimu ebekwe ekuseni nefilimu ebekwe izolo. Lesi sici kufanele sicatshangelwe ngoba ifilimu egoqiwe ayizwani nezinguquko ekushiseni kwangaphandle, kuyilapho ifilimu ebekiwe izwela kakhulu umehluko wokushisa. Uma kungenjalo, kuzodala imibimbi yangemuva ezinhlangothini zombili zefilimu yokushisela, enye iyisicaba, kanti enye iyunifomu, Isixazululo akukhona ukushisela ucezu ngokushesha ngemva kokubekwa, kodwa ukulinda isigamu sehora ngaphambi kokushisela. .
Isikhathi sokuthumela: Apr-28-2023