Hongyue filament geotextile
Kufotokozera Kwachidule:
Filament geotextile ndi zinthu zomwe zimagwiritsidwa ntchito nthawi zambiri mu geotechnical and civil engineering. Dzina lake lonse ndi singano ya polyester filament - yokhomeredwa yopanda nsalu ya geotextile. Zimapangidwa kudzera mu njira za ukonde wa polyester filament - kupanga ndi singano - kuphatikizira kukhomerera, ndipo ulusiwo umakonzedwa m'magulu atatu-dimensional. Pali mitundu yosiyanasiyana yazinthu zamtundu. Kulemera kwa chigawo chilichonse kumachokera ku 80g/m² kufika pa 800g/m², ndipo m'lifupi mwake nthawi zambiri amakhala kuyambira 1m mpaka 6m ndipo amatha kusinthidwa malinga ndi zofunikira zaukadaulo.
Filament geotextile ndi zinthu zomwe zimagwiritsidwa ntchito nthawi zambiri mu geotechnical and civil engineering. Dzina lake lonse ndi singano ya polyester filament - yokhomeredwa yopanda nsalu ya geotextile. Amapangidwa kudzera mu njira za ukonde wa polyester filament - kupanga ndi singano - kuphatikizira kukhomerera, ndipo ulusiwo umakonzedwa munjira zitatu-dimensional. Pali mitundu yosiyanasiyana yazinthu zamtundu. Kulemera kwa chigawo chilichonse kumachokera ku 80g/m² kufika pa 800g/m², ndipo m'lifupi mwake nthawi zambiri amakhala kuyambira 1m mpaka 6m ndipo amatha kusinthidwa malinga ndi zofunikira zaukadaulo.
Makhalidwe
- Katundu Wamakina Wabwino
- Kulimba Kwambiri: Filament geotextile imakhala yolimba kwambiri, yong'ambika - yosamva, yophulika - yosamva komanso yoboola - mphamvu yosamva. Pansi pa galamala yofananira, mphamvu zamakokedwe mbali zonse ndizokwera kuposa za singano zina - zokhomeredwa ndi nsalu zosalukidwa. Ikhoza kupititsa patsogolo kukhazikika ndi kubereka mphamvu ya nthaka. Mwachitsanzo, pakupanga misewu, imatha kupititsa patsogolo mphamvu ya msewu ndikulepheretsa kuti msewuwo usagwe ndi kugwa chifukwa cha kupsinjika kosagwirizana.
- Good Ductility: Imakhala ndi mulingo wotalikirapo ndipo imatha kupunduka pamlingo wina wake osasweka ikaukakamiza. Ikhoza kugwirizanitsa ndi kukhazikika kosagwirizana ndi kusinthika kwa maziko, kugawa mofanana katundu ndi kusunga umphumphu wa zomangamanga.
- Makhalidwe Abwino Kwambiri a HydraulicGood Chemical Stability: Imakhala ndi mphamvu yolimbana ndi dzimbiri ku zinthu monga ma asidi, ma alkalis ndi mchere wam'nthaka komanso zowononga zotuluka m'mafakitale amafuta ndi mankhwala. Ikhoza kukhalabe yokhazikika m'madera ovuta a mankhwala kwa nthawi yaitali ndipo ingagwiritsidwe ntchito m'malo monga malo otayira pansi ndi maiwe amadzi amadzimadzi.
- Kuthekera Kwamphamvu kwa Ngalande: Filament geotextile ili ndi ma pores ang'onoang'ono komanso olumikizana, omwe amawapangitsa kukhala oyima komanso opingasa. Imatha kulola kuti madzi asonkhanitsidwe ndikukhetsa, ndikuchepetsa kuthamanga kwamadzi a pore. Itha kugwiritsidwa ntchito mu ngalande zamadamu a nthaka, misewu ndi ma projekiti ena kukhetsa madzi osonkhanitsidwa pamaziko ndikukulitsa kukhazikika kwa maziko.
- Kusefedwa Kwabwino: Kumalepheretsa kuti tinthu tating'ono ting'onoting'ono tisadutse ndikulola madzi kulowa momasuka, kupewa kutayika kwa tinthu tating'onoting'ono ndikusunga dothi lokhazikika. Nthawi zambiri amagwiritsidwa ntchito ngati fyuluta - kuteteza malo otsetsereka a madamu, ngalande ndi mbali zina zaumisiri wosunga madzi.
- Kuchita Kwapadera Kwambiri Kulimbana ndi Kukalamba: Ndi kuwonjezera kwa anti-aging agents ndi zina zowonjezera, ili ndi mphamvu zotsutsa - ultraviolet, antioxidant ndi nyengo - kukana. Ikakumana ndi malo akunja kwa nthawi yayitali, monga posungira madzi am'mlengalenga ndi ntchito zamsewu, imatha kupirira kuwala kwa dzuwa, kukokoloka kwa mphepo ndi mvula ndipo imakhala ndi moyo wautali wautumiki.
- Large Friction Coefficient: Ili ndi coefficient yayikulu yolumikizirana ndi zinthu monga dothi. Sikophweka kuzembera panthawi yomanga ndipo kungathe kutsimikizira kukhazikika kwa kuika pamapiri. Amagwiritsidwa ntchito nthawi zambiri poteteza kutsetsereka komanso kusunga uinjiniya wa khoma.
- Kusavuta Kwambiri Kumanga: Ndikopepuka - kulemera, kosavuta kunyamula ndi kugona. Ikhoza kudulidwa ndi kugawanika malinga ndi zosowa za uinjiniya, ndikumanga bwino kwambiri ndipo imatha kuchepetsa ndalama zomanga ndi kulimba kwa ntchito.
Mapulogalamu
- Water Conservancy Engineering
- Chitetezo cha Damu: Amagwiritsidwa ntchito kumtunda ndi kumunsi kwa madamu ndipo amatha kugwira ntchito yosefera - kuteteza, kukhetsa madzi ndi kulimbikitsa. Imalepheretsa nthaka ya madambo kuti isakokololedwe ndi kuyenda kwa madzi ndipo imapangitsa kuti damulo lisalowe ndi kukhazikika. Mwachitsanzo, amagwiritsidwa ntchito kwambiri pantchito yolimbikitsa mtsinje wa Yangtze.
- Canal Lining: Imayikidwa pansi ndi mbali zonse za ngalande ngati kusefera - chitetezo ndi kudzipatula kuti madzi a mu ngalande asatuluke komanso nthawi yomweyo kupewa kuti tinthu tating'ono ting'onoting'ono tilowe mu ngalandeyo ndikusokoneza kayendedwe ka madzi. Ikhoza kupititsa patsogolo madzi - kuyendetsa bwino komanso moyo wautumiki wa ngalande.
- Kumanga Dambo: Amayikidwa pamadzi ndi pansi pa dziwe, zomwe zimathandiza ndi ngalande komanso kuteteza kuti thupi la damulo lisasunthike ndikuwonetsetsa kuti dziwe likuyenda bwino.
- Transportation Engineering
- Highway Engineering: Itha kugwiritsidwa ntchito kulimbikitsa maziko ofewa, kupititsa patsogolo mphamvu yonyamulira maziko ndikuchepetsa kukhazikika ndi kusinthika kwa msewu. Monga kudzipatula wosanjikiza, amalekanitsa zigawo zosiyanasiyana nthaka ndi kuteteza kusakaniza chapamwamba - wosanjikiza miyala yodutsa ndi m'munsi - wosanjikiza roadbed nthaka. Ithanso kugwira ntchito ngati ngalande ndikuletsa ming'alu yowunikira ndikukulitsa moyo wautumiki wamsewu waukulu. Nthawi zambiri amagwiritsidwa ntchito pomanga ndi kukonzanso misewu yayikulu komanso misewu yayikulu.
- Ukatswiri wa Sitima ya Sitima: M'mipanda ya njanji, imagwiritsidwa ntchito ngati cholimbikitsira kuti mbinjayo isasunthike ndikuletsa kuti mpandawo usasunthike ndi kugwa pansi pa katundu wa sitima ndi zinthu zachilengedwe. Angagwiritsidwenso ntchito kudzipatula ndi ngalande za njanji ballasts kusintha zinthu ntchito ya ballast ndi kuonetsetsa ntchito otetezeka njanji.
- Environmental Protection Engineering
- Zotayiramo nthaka: Zimayikidwa pansi ndi mozungulira potayirapo ngati madzi otayirapo - kupewa ndi kudzipatula kuti tiyipitsidwe totayirapo kuti zisalowe m'madzi apansi ndi kuwononga nthaka ndi madzi apansi panthaka. Itha kugwiritsidwanso ntchito ngati chivundikiro cha zotayiramo kuti muchepetse kulowa kwa madzi amvula, kuchepetsa kupanga kwa leachate komanso kuletsa kutulutsa kwa zinyalala.
- Madzi oyeretsera madzi amadzimadzi: Amagwiritsidwa ntchito pakhoma lamkati ndi pansi pa dziwe lachimbudzi kuti azigwira ntchito za seepage - kupewa ndi kusefera - kuteteza ndikuwonetsetsa kuti zimbudzi sizikutha panthawi ya chithandizo ndikupewa kuipitsa malo ozungulira. .
- Mining Engineering
- Tailings Pond: Imayalidwa pansi pa dziwe komanso pansi pa dziwe kuti zinthu zoopsa zomwe zili mu michirayo zisadutse m'malo ozungulira ndi dothi komanso kuteteza nthaka yozungulira, madzi ndi chilengedwe. Panthawi imodzimodziyo, imatha kupititsa patsogolo kukhazikika kwa thupi la damu ndikuletsa ngozi monga kulephera kwa madamu.
- Engineering Engineering
- Ngalande Yothirira: Mofanana ndi momwe imagwirira ntchito m'ngalande za uinjiniya wosunga madzi, imatha kuletsa ngalande, kuwongolera madzi - kugwiritsa ntchito bwino ndikuwonetsetsa kuti ulimi wothirira ukuyenda bwino.
- Chitetezo cha Pansi: Amagwiritsidwa ntchito poteteza malo otsetsereka kuti ateteze kukokoloka kwa nthaka komanso kuteteza nthaka yamunda. Itha kugwiritsidwanso ntchito ngati chivundikiro cholepheretsa kukula kwa udzu, kusunga chinyezi m'nthaka ndikulimbikitsa kukula kwa mbewu.