Labarai

Lokacin da muke magana game da rawar da fim ɗin filastik ke yi a cikin hana ruwa da kuma rufin thermal, ya kamata mu fara tunanin fim ɗin duniya mara kyau. Irin wannan nau'in geomembrane ya shahara saboda kyakkyawan aikinsa kuma ana iya amfani dashi a yawancin ayyukan dam na ƙasa ko magudanar ruwa. Wataƙila za mu ga kayan da ba a saka ba a lokuta da yawa. Geomembrane shine ainihin ɗan gajeren kayan sinadarai na fiber.
Geomembrane za a iya faɗaɗa zuwa wani matsayi kuma ana iya amfani dashi a wurare da yawa. Bayan an haɗa geomembrane tare da fim ɗin filastik, mun ce za a iya inganta ingancin fim ɗin filastik na asali yadda ya kamata, kuma yana iya biyan bukatunmu. Ana kiran wannan abu sau da yawa a matsayin geomembrane. Lokacin da aka ƙara kayan, za'a iya ƙara ƙarfin juzu'i na farfajiyar lamba, kuma Layer na kariya zai iya samar da yanayin kwanciyar hankali.
Geomembrane galibi gajeriyar sinadarai ce ta fiber
Bugu da ƙari, geomembrane na iya tsayayya da wasu nau'in halayen halayen sinadarai na waje kuma yana da kyakkyawan juriya na lalata. Ko da a cikin yanayin acid mai ƙarfi, ana iya kiyaye wasu nau'ikan geomembrane na dogon lokaci. Gabaɗaya magana, kayan geomembrane suna tsoron yanayin acidic, alkaline ko gishiri. Idan kuna son amfani da ciyawa, yana da kyau a sanya shi a wuri ba tare da hasken rana kai tsaye ba.
Saboda yana iya tsawaita rayuwar sabis na geomembrane kuma ya guje wa kayan da aka adana haske, kawai ta wannan hanyar geomembrane zai iya guje wa halayen sinadarai. Tsawon lokacin hasken rana na iya ƙara yawan zafin jiki na geomembrane, don haka zai sa tsarin geomembrane ya fashe. Yana iya zama ba ze cewa akwai babban bambanci ba, amma a gaskiya ma, yanayin geomembrane ya canza.
Tare da ci gaban tattalin arziki, aikace-aikacen geomembrane da geotextile yana da yawa kuma yana da yawa, galibi ana amfani dashi a cikin shimfidar ƙasa, masana'antar kula da najasa, rigakafin dam, aikin jirgin ƙasa da sauran ayyuka. Menene bambanci tsakanin geomembrane da geotextile yayin amfani da geotextile? Mu duba.
Wato, halaye daban-daban:
1. Halayen geomembrane:
Geomembrane wani nau'i ne na kayan da ba a iya gani ba wanda ya ƙunshi fim ɗin filastik da masana'anta maras saka. Ayyukan anti-seepage na sabon abu geomembrane ya dogara ne akan aikin hana gani na fim ɗin filastik.
1) Yana da kyakkyawan juriya ga damuwa da damuwa na muhalli da lalata sinadarai.
2) Babban kewayon zafin jiki da tsawon rayuwar sabis.
3) An saita tsarin anti-sepage da magudanar ruwa don yin aiki a jikin injin kuma yana da ayyukan warewa da ƙarfafawa.
4) Ƙarfin haɗaɗɗun ƙarfi, ƙarfin kwasfa mai ƙarfi da juriya mai kyau na huda.
5) Ƙarfin magudanar ruwa, babban madaidaicin juzu'i da ƙananan haɓakar faɗaɗa madaidaiciya.
2. Features na geotextile
Geotextiles, kuma aka sani da geotextiles, geosynthetics ne masu yuwuwa waɗanda aka yi da zaruruwa, allura ko braids. Geotextile sabon nau'in geosynthetics ne. Samfurin da aka gama shine zane, gabaɗaya faɗin mita 4-6 kuma tsayin mita 50-100. Geotextiles an raba su zuwa geotextiles da waɗanda ba saƙan geotextiles.
1) A halin yanzu, zaruruwan roba da aka yi amfani da su wajen samar da geotextile galibi sun haɗa da fiber polyamide, fiber polyester, fiber polypropylene, fiber polypropylene, da sauransu, waɗanda duk suna da ƙarfin binnewa da juriya na lalata.
2) Geotextile wani nau'i ne na kayan da ba za a iya jurewa ba tare da kyakkyawan tacewa da ayyukan warewa.
3) Nonwoven geotextile yana da kyakkyawan aikin magudanar ruwa saboda tsarin sa.
4) Geotextile yana da kyakkyawan juriya na huda, don haka yana da kyakkyawan aikin kariya.
5) Geotextile yana da kyakkyawan juzu'i mai ƙarfi da ƙarfi, kuma yana da aikin ƙarfafa geotextile.
2 Gudun ruwa daban-daban:
Geomembrane ba shi da ƙarfi, yayin da geotextile ba shi da ƙarfi.
3 Kayayyaki daban-daban:
Geomembranes faranti ne na kauri daban-daban da aka yi da babban guduro na kwayoyin halitta ko roba ta hanyar dumama extrusion ko gyare-gyare. Su ne impermeable membranes sanya daga high da low yawa polyethylene, EVA, da dai sauransu Geotextiles ne polyester, acrylic, da dai sauransu Non saka yadudduka sarrafa ta kadi, katin tufafi ko inji saka yadudduka, wadanda ba saka yadudduka ko kadi, polyester, polypropylene, acrylic. fiber, nailan, da dai sauransu.
4. Bambancin aiki:
Geotextiles suna da kyaun tacewa, magudanar ruwa, keɓewa, ƙarfafawa, rigakafin zubar da ruwa da ayyukan kariya, kuma suna da nauyi a cikin nauyi, tsayin daka mai ƙarfi, mai kyau a cikin iska, babban zafin jiki da juriya na tsufa.
Geomembrane abu ne mai sassauƙan sinadarai na polymer tare da ƙayyadaddun ƙayyadaddun nauyi, ƙaƙƙarfan ductility, ƙarfin nakasu mai ƙarfi, juriya na lalata, ƙarancin zafin jiki da juriya mai kyau na sanyi.
dalilai daban-daban:
Geotextiles ana amfani da su musamman don ƙarfafawa, warewa, magudanar ruwa, tacewa da kariya.
Ana amfani da Geomembrane galibi don rufewa, rarrabuwa, rigakafin tsutsawa da rigakafin tsagewa.