Makhalidwe a geotextile osapangidwa ndi nsalu za Zaozhuang ndi zosiyana
Makhalidwe a geotextile
Geotextile, yomwe imadziwikanso kuti geotextile, ndi chida choyesera chamadzi chomwe chimapangidwa ndi ulusi wopangidwa ndi singano kapena wolukidwa. Geotextile ndi chimodzi mwazinthu zomwe zimapangidwa kuchokera ku mayeso atsopano a geotechnical. Chomalizidwacho chiri mu mawonekedwe a nsalu, ndi malo ambiri a 4-6 mamita ndi kutalika kwa mamita 50-100. Ma geotextiles amagawidwa kukhala spun geotextiles ndi non-woven filament geotextiles.
Makhalidwe a nsalu zopanda nsalu
Nsalu yosalukidwa, yomwe imadziwikanso kuti nsalu yosapangidwa ndi manja, imakhala ndi ulusi wokhazikika kapena wosasunthika ndipo ndi m'badwo watsopano wa zida zoteteza chilengedwe. Lili ndi makhalidwe osasunthika, kupuma, kusinthasintha, kupepuka, kosayaka, kosavuta kusungunuka, mitundu yolemera ndi yokongola, yapamwamba komanso yotsika mtengo, ndipo ingagwiritsidwenso ntchito mu dongosolo lobwezeretsanso. Ngati polypropylene (PP material) ufa umagwiritsidwa ntchito ngati zopangira, umapangidwa ndi kupangidwa kupyolera mu ndondomeko imodzi yosalekeza ya kutentha kwapamwamba, kupota, kuika, kukanikiza ndi kumasula. Amatchedwa nsalu chifukwa cha maonekedwe ake ndi makhalidwe ena.
Kugwiritsa ntchito geotextile ndi nsalu zopanda nsalu ndizosiyana
Ntchito zazikulu za geotextile
Ma geotextiles amagwiritsidwa ntchito kwambiri poyesa ma geotechnical engineering monga uinjiniya wosunga madzi, uinjiniya wamagetsi, migodi ya malasha, misewu, ndi njanji. Atha kugwiritsidwa ntchito ngati zida zosefera zolekanitsa dothi, zida zamapaipi osungira madzi, malo osungiramo madzi, migodi ndi malo ochitirako phindu, zida zamapaipi zamapaipi omangira misewu yamitundu ingapo, zida zotsukira mitsinje ndi chitetezo chotsetsereka, zida za njanji za njanji, misewu, ndi maziko a njanji ya ndege, madera omangika, zida zomangira zoziziritsa kukhosi. kukana, ndi zida zosagwira ming'alu zamisewu ya asphalt.
Ntchito zazikulu za nsalu zopanda nsalu
(1) Nsalu zosalukidwa zodziwira matenda, chithandizo, komanso ukhondo wa chilengedwe: mikanjo ya opaleshoni, zovala zodzitchinjiriza, zikwama zaukhondo, masks oteteza, matewera a ana, matawulo wamba, nsalu zotsuka, zopukuta zonyowa, matawulo amatsenga, zopukutira zofewa, zida zokongola, ziwiya zamsambo, ziwiya zaukhondo, ndi zotayira.
(2) Zaozhuang sanali nsalu nsalu yokongoletsera nyumba: zomata khoma, nsalu patebulo, mapepala bedi, zofunda bedi, etc.
(3) Zaozhuang sanali nsalu nsalu zovala: akalowa, zomatira akalowa, floc, zooneka thonje, zosiyanasiyana PVC kupanga chikopa zotanuka nsalu, etc.
(4) Industrial kalasi Zaozhuang sanali nsalu nsalu; Denga lathyathyathya ndi matabwa fiberglass matailosi, kukweza zipangizo, kupukuta zipangizo, zosefera, zipangizo zosanjikiza, matumba simenti, geotextiles, nsalu zokutira, etc.
(5) Zaozhuang sanali nsalu nsalu ulimi ndi ulimi: mbewu kukonza nsalu, mmera kuponya nsalu, kuthirira nsalu, matenthedwe kutchinjiriza nsalu yotchinga, etc.
(6) Zina Zaozhuang sanali nsalu nsalu: danga thonje, kutchinjiriza matenthedwe, kutchinjiriza phokoso ndi zipangizo kuchepetsa phokoso, mafuta kuyamwa anamva, utsi fyuluta pakamwa, ma CD thumba tiyi, zipangizo nsapato, etc.
Njira yopangira geotextile ndi nsalu yopanda nsalu ndi yosiyana
Njira yopangira geotextile
Short fiber geotextile imapangidwa ndi nsalu ya polyester yaifupi ya fiber polyester kapena nsalu ya polypropylene ngati zida zopangira, zomwe zimatsegulidwa ndi makina otsegulira, omasulidwa ndi makina omasula, kenako amadyetsedwa mubokosi losungira. Ndiye otentha adagulung'undisa kuti akwaniritse kachulukidwe mkulu, ndiyeno anaika ndi anayi mpaka asanu zigawo za mauna. Pambuyo pa njira zitatu zoboola singano kuphatikizapo kuboola chisanadze, kuboola mbedza, ndi kuboola kwakukulu, kumapangidwa ndi kutambasula ndi kudula m'mphepete; Komano, ulusi wautali wa geotextile umapangidwa kuchokera ku mtundu watsopano wa tinthu tating'onoting'ono ta poliyesitala ngati zopangira, zosungunuka pa kutentha kwakukulu, kumenyedwa ndi kuyikidwa muukonde, kenako kukonzedwa kudzera munjira ziwiri zoboola singano: kuboola kusanachitike ndi kuboolanso, ndikutsatiridwa ndi kudula m'mphepete ndi kutambasula.
Non nsalu nsalu kupanga ndondomeko kuyenda
Nsalu zosalukidwa sizimapangidwa ndi kulumikiza ndi kuluka ulusi wa thonje imodzi ndi imodzi, koma polumikiza mapadi pamodzi pogwiritsa ntchito njira zakuthupi kapena zamankhwala. Ilibe mapu opindika ndi ma weft, ndipo makina odulira ndi osoka ndiwosavuta. Komanso ndi yopepuka komanso yosavuta kuyipanga. Pali zinthu zitatu zofunika pakupanga:
(1) Njira yokhotakhota yopota: Pogwiritsa ntchito mfundo yoyambira yosungunuka, zopangira zimasungunuka ndikusakanikirana ndi mphira, kenako zimatulutsidwa ndi mbale yozungulira kuti isungunuke bwino. Mpweya wozizira komanso wamphamvu wozizira umagwiritsidwa ntchito kuziziritsa kuyenda bwino, pomwe ulusi wamankhwala umatha kutambasula kuti upangitse ulusi wosalekeza. Kupyolera mu njira yolekanitsa ulusi, chojambula chogawidwa mofanana chimapangidwa, chomwe chimayikidwa pa nsalu yotchinga kuti apange ukonde wa fiber. Ukonde wa ulusi umalimbikitsidwa ndi mawonekedwe omangira otentha, kapangidwe ka singano kapena jeti yamadzi ndikukhazikika kuti apange nsalu ya Zaozhuang yosalukidwa.
(2) Sungunulani kupopera mbewu mankhwalawa: Zinthu zosungunuka zomwe zimatulutsidwa ndi wononga zimagwiritsidwa ntchito popanga jenereta yothamanga kwambiri yamphepo yamkuntho kuti ipangitse kuyenda bwino kwa zinthu zosungunuka mpaka kutambasuka kwa ma cell a polima, zomwe zimapangitsa kupanga ulusi wabwino kwambiri wa poliyesitala. Ulusiwu umayikidwa pa nsalu yotchinga ya mauna kapena ng'oma ya mauna kuti apange maukonde opitilira muyeso, omwe amakonzedwa kudzera pamadzimadzi kapena njira zina zolimbikitsira kupanga Zaozhuang nsalu yopanda nsalu.
(3) Njira yophatikizika: Makina opanga makina osungunuka osawoloka amawonjezedwa pakati pa makina awiri opota ndi omangika osawoloka kuti apange mzere wopanga gulu, womwe umagwiritsidwa ntchito popanga nsalu ya Zaozhuang yopanda nsalu yokhala ndi ukonde wosanjikiza komanso womata ulusi ndi ulusi wosungunuka.
Kodi geotextile ndi yofanana ndi nsalu yopanda nsalu? Zomwe zili pamwambazi ndizosiyana ndi zosiyana zomwe tazikonza. Tikuyembekezera kukupatsani chithandizo.
Malingaliro a kampani Dongguan Liansheng Nonwoven Fabric Co., Ltd., Wopanga nsalu zopanda nsalu ndi nsalu zopanda nsalu, ndizoyenera kuti mukhulupirire!
Nthawi yotumiza: Aug-01-2024