Iimpawu ze-geotextile engalukwanga kunye ne-Zaozhuang engalukwanga ngelaphu yahlukile
Iimpawu ze-geotextile
I-Geotextile, ekwabizwa ngokuba yi-geotextile, yimathiriyeli yovavanyo ye-geotechnical efunxa amanzi eyenziwe ngeentsinga ezenziwe ngenaliti okanye elukiweyo. I-Geotextile yenye yezinto eziveliswa kuvavanyo olutsha lwe-geotechnical. Imveliso egqityiweyo ikwimo yengubo, kunye nesithuba esiqhelekileyo seemitha ezi-4-6 kunye nobude beemitha ezingama-50-100. I-Geotextiles yahlulwe yaba yi-geotextiles esontiweyo kunye ne-non-woven filament geotextiles.
Iimpawu zelaphu elingalukwanga
Ilaphu elingalukwanga, elikwabizwa ngokuba lilaphu elingalukwanga elenziwe ngesandla, lenziwe ngeentsinga zekhemikhali ezisisigxina okanye ezingaqhelekanga kwaye sisizukulwana esitsha semathiriyeli yokusingqongileyo. Ineempawu zokungagungqi, ukuphefumla, ukuguquguquka, ukukhaphukhaphu, ukungatsha, kulula kakhulu ukunyibilika, imibala etyebileyo kunye nenemibala, umgangatho ophezulu kunye nexabiso eliphantsi, kwaye ingaphinda isetyenziswe kwinkqubo enokuphinda isetyenziswe. Ukuba i-polypropylene (i-PP impahla) ipowder isetyenziswe njengento ekrwada, iveliswa kwaye iveliswe ngenkqubo eqhubekayo yenyathelo elinye lokunyibilika kobushushu obuphezulu, ukujikeleza, ukubeka, ukucinezela kunye nokukhulula. Ibizwa ngokuba yilaphu ngenxa yenkangeleko yayo kunye neempawu ezithile.
Ukusetyenziswa kwelaphu ye-geotextile kunye ne-non-woven yahlukile
Ukusetyenziswa okuphambili kwe-geotextile
Ii-geotextiles ziqhele ukusetyenziswa kwiiprojekthi zovavanyo lwe-geotechnical ezifana nobunjineli bogcino lwamanzi, ubunjineli bamandla, imigodi yamalahle, iindlela kunye noololiwe. Zingasetyenziswa njengezixhobo zokucoca ulwahlulo lomaleko womhlaba, izixhobo zombhobho wokuhambisa amanzi kwindawo zogcino lwamanzi, imigodi kunye nezityalo zoncedo, izixhobo zombhobho wokuhambisa amanzi omgangatho wolwakhiwo lweendlela ezininzi, izixhobo zokugungxula ezigungxulwe emilanjeni kunye nokhuseleko lwethambeka, izixhobo ezibambekayo kwimigaqo kaloliwe, iindlela, kunye neziseko zenqwelomoya yeenqwelomoya, iziseko zolwakhiwo lwezixhobo zokuqinisa umgxobhozo kunye nezixhobo ezibandayo zokugquma. ukumelana, kunye nezinto ezixhathisa ukuqhekeka kwiindlela ze-asphalt.
Usetyenziso oluphambili lwelaphu elingalukwanga
(1) Amalaphu angalukwanga okuxilongwa, unyango, kunye nococeko lokusingqongileyo: iigawuni zotyando, iimpahla ezikhuselayo, iibhegi zococeko, iimaski zokhuselo, amalaphu omntwana, iitawuli zasekuhlaleni, amalaphu okucoca, amalaphu amanzi, iitawuli zobugqi, iitawuli ezithambileyo, izixhobo zokuhombisa, iipads zokuya exesheni, iipads zococeko, kunye nempahla yokulahla.
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(4) Ilaphu leZaozhuang elingalukwanga kwishishini; Uphahla olucandiweyo lwezixhobo ezingenakungeneka kunye neebhodi zethayile ze-fiberglass, izinto zokuphakamisa, izinto zokupolisha, izinto zokucoca, izixhobo zokugquma, iingxowa zesamente, i-geotextiles, amalaphu okugquma, njl.
(5) Zaozhuang ilaphu non-elukiweyo kwezolimo kunye nokugcinwa kwezilwanyana: ilaphu ukugcinwa kwezityalo, ilaphu lokulahla izithole, ilaphu lokunkcenkceshela, umkhusane wokugquma i-thermal, njl.
(6) Amanye amalaphu eZaozhuang angalukwanga: umqhaphu wendawo, ukugqunywa kwe-thermal, ukugqunywa kwesandi kunye nezixhobo zokunciphisa ingxolo, ukufunxa i-oyile, isihluzo somlomo womsi, ukupakishwa kwebhegi yeti, izixhobo zezihlangu, njl.
Inkqubo yokuvelisa i-geotextile kunye nelaphu elingalukiweyo lihlukile
Inkqubo yokuvelisa i-geotextile
Ifayibha emfutshane ye-geotextile yenziwe ngelaphu le-polyester ifayibha emfutshane ye-polyester okanye ilaphu le-polypropylene njengezinto ezikrwada, ezivulwa ngumatshini wokukhulula, ukhululwe ngumatshini okhululayo, uze ufakwe kwibhokisi yokugcina. Emva koko ishushu-iqengqeleke ukuze ifikelele kwi-high density, kwaye emva koko ibekwe kunye neengqimba ezine ukuya kwezintlanu ze-mesh. Emva kweenkqubo ezintathu zokugqobhoza iinaliti ezibandakanya ukugqobhoza kwangaphambili, ukugqobhoza ihuka, kunye nokugqobhoza okungundoqo, kwenziwa ngokolula nokucheba imiphetho; I-filament geotextile ende, kwelinye icala, yenziwe kuhlobo olutsha lwamaqhekeza e-polyester chip njengezinto eziluhlaza, ezinyibilikisiweyo kubushushu obuphezulu, zibethelwe kwaye zifakwe kwi-mesh, kwaye zicutshungulwe ngeenkqubo ezimbini zokugqobhoza iinaliti: ukugqobhoza kwangaphambili kunye nokugqobhoza kwakhona, kulandelwa kukunqunyulwa komphetho kunye nokwelula.
Inkqubo yokuvelisa ilaphu elingaphothiweyo
Ilaphu elingalukwanga alenziwa ngokudityaniswa kunye nokuluka imisonto yomqhaphu nganye-nganye, kodwa ngokudibanisa ngokukhawuleza i-cellulose kunye kusetyenziswa iindlela zenyama okanye zekhemikhali. Ayinayo imephu ye-warp kunye ne-weft, kwaye oomatshini bokusika kunye nokuthunga balunge kakhulu. Ikwakhaphukhaphu kwaye kulula ukuyibumba. Kukho imiba emithathu ephambili kwinkqubo yemveliso:
(1) Indlela yokuncamathelisa ukusonta: Ukusebenzisa umgaqo osisiseko wokusonta okunyibilikayo, izinto ezikrwada ziyanyibilika zize zixutywe nerabha, zize zikhutshwe ngepleyiti yokusonta ukuvelisa ukuhamba kakuhle kokunyibilika. Umoya obandayo kunye nowomeleleyo obandayo usetyenziselwa ukupholisa ukuhamba kakuhle, ngelixa imicu yeekhemikhali iphantsi kwempembelelo yokwelula ukuvelisa iifilaments eziqhubekayo. Ngenkqubo yokwahlula umsonto, umzobo osasazwe ngokulinganayo uyaveliswa, othi ubekwe kumnatha wekhethini ukuvelisa i-fiber web. I-fiber web iqiniswe ngesakhiwo esishushu sokubopha, isakhiwo sokubopha inaliti okanye ijethi yamanzi kwaye igxininiswe ukwenza i-Zaozhuang ilaphu elingalukwanga.
(2) Indlela yokutshiza yokunyibilika: Isixhobo esinyibilikisiweyo esikhutshwe ngesikrufu sisetyenziswa kwijenereyitha yegesi yenkanyamba ekhawulezayo yobushushu obuphezulu ukuze sibeke ukuhanjiswa kakuhle kwezinto ezityhidiweyo ukolula iiseli zepolymer, okukhokelela ekuvelisweni kwepolyester entle kakhulu imicu emifutshane. Ezi iintsinga ke idiphozithwe kumnatha umkhusane okanye umnatha roller igubu ukuvelisa okuqhubekayo ifayibha network ifayibha, nto leyo ke kusetyenzwa ngesiphumo self-ancamathele okanye ezinye iindlela ukomeleza isakhiwo ukuvelisa Zaozhuang ilaphu non-elukiweyo.
(3) Indlela edityanisiweyo: Umatshini wokwenza i-meltblown nonwoven wongezwa phakathi koomatshini ababini bokusonta kunye nokudibanisa i-nonwoven forming machine ukwenza umgca wemveliso oyintlanganisela, osetyenziselwa ukuvelisa ilaphu le-Zaozhuang elingalukwanga elinomaleko elijikelezayo kunye ne-bonding fiber webs kunye ne-meltblown fiber webs.
Ngaba i-geotextile iyafana nelaphu elingalukwanga? Oku kungasentla kukwahluka kunye nomahluko esiwulungisileyo. Sijonge ukukunika uncedo oluthile.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., umenzi weempahla ezingalukiweyo kunye neendwangu ezingabonakaliyo, ufanelekile ukuthembela kwakho!
Ixesha lokuposa: Aug-01-2024