Sezvatinoziva tese, michina mikuru yekugadzira geomembrane muChina yakakamurwa kuita mhando mbiri: muchina we laminating nemuchina we firimu. Ehe, michina yacho icharamba ichifambira mberi, uye geomembranes dzinogadzirwa dzichavandudzika zvikuru maererano nezviratidzo zvinoonekwa, zvemuviri uye zvemakemikari. Saka geomembranes dzisingapindi mvura dzebhuruu negirini dzinogadziriswa sei? Mupfungwa, kana dhizaini yacho ichishandiswa, inowanzo gadzirwa nerutivi rutema negirinhi kana rutema nebhuruu. Uye zvakare, mune dzimwe nguva mativi ese ari maviri ane ruvara. Kushandiswa nemapurojekiti akakosha. Pano, tinoti dema-girinhi uye dema-bhuruu. Kana mativi maviri efirimu risingapindi mvura rine ruvara rumwe chete akagadzirwa, laminator inogona kuzviita. Ingave firimu risingapindi mvura rebhuruu-dema kana dema-bhuruu rinogadzirwa, rinofanira kuputirwa pamidziyo yekugadzirisa. Special masterbatch uye UV-resistant carbon black zvinowedzerwa mukugadzirwa kwekugadzira kuti zvigare zvakanaka.
Ma geomembrane ane mavara anogona kugara kwenguva yakareba sei?
Kazhinji, yakagadzirirwa nzvimbo dzakavharirwa kana dzakavharirwa kwenguva pfupi, nzvimbo dzinorasirwa marara. Kana nzvimbo dzakasvibira nenhema negirini, nzvimbo dzakasvibira nenhema negirini dzinovharirwa nekabhoni nhema negirini dzinovharirwa. Rutivi rwegirini runofanira kuiswa pakuvhara; Zvakafanana kana nzvimbo dzakasvibira nenhema nebhuruu dzisingapindi mvura. Bian Zai akatarisa kumusoro. Sei divi rine ruvara rakatarisa kumusoro? Nekuti rinoshandiswa pakuvhara kwenguva pfupi, mavara ebhuruu negirini anomiririra runako pane zvinomera zvegirini. Ichava yakakwirira zvekuti haizoumbi mamwe makwinya, icharamba yakasimba uye inogara kwenguva refu. Ehe, geomembrane yebhuruu negirini inorapwa ne masterbatch yakakosha yeruvara, iyo isingazonyangari. Nekuti inovhenekerwa nezuva, haizokonzere kuti hwaro hupwanyike nekukurumidza uye haizokonzere mitswe nekuda kwekupisa.
Mutengo we geomembrane yegirini nhema nebhuruu nhema pa mita imwe neimwe ndeipi?
Kutaura zvazviri, izvi zviviri hazviverengerwi zvichienderana nemutengo wemita imwe chete, asi zvinoyerwa zvichibva pamita imwe chete. Mutengo wemembrane yekudzivirira mvura ine mavara wakakwira kupfuura wemembrane yekudzivirira mvura nhema. Tinoshandisa 0.8 mm Gobvu gauge. Zvichienderana nemamiriro ezvinhu emusika aripo, mutengo wemembrane yekudzivirira mvura ine mavara waimbova wefekitori ungangoita 10200 patani. Kutanga, tinoverenga kuti huremu hwe 0.8 mm geomembrane i760 magiramu, zvakapetwa nemutengo we tani wefekitori, mutengo we geomembrane ye nhema-girini ne nhema-bhuruu yeiyi specification i7.8 yuan /Square metres. Ehe, kusagadzikana kwezvinhu zvakagadzirwa kuchaita kuti mutengo weyuniti yavo ukwire kana kudzikira.
Nguva yekutumira: Chivabvu-16-2025
