Nkhani

Kodi Matumba Osalukitsidwa Amagwiritsidwanso Ntchito?
ndi admin pa 22-12-07
Matumba osalukidwa amapangidwa ndi mapepala osakhala a polypropylene.Mapepalawa amapangidwa pomangirira ulusi wa polypropylene palimodzi pogwiritsa ntchito mankhwala, kutentha kapena makina.Ulusi womangika umapanga nsalu yabwino kwambiri yomwe imapezeka m'malo ogula ndikugwiritsa ntchito kunyumba.Zifukwa zomwe ...
Werengani zambiri
Chidziwitso chamitundu yosiyanasiyana ya nsalu za PP zosalukidwa
ndi admin pa 22-12-06
Chiyambi cha zinthu zosiyanasiyana wamba wa PP wosalukidwa nsalu (1) Thupi: PP sanali wolukidwa nsalu ndi wopanda poizoni, wopanda kukoma yamkaka woyera mkulu crystalline polima, amene ndi imodzi mwa zopepuka mitundu mapulasitiki onse panopa.Ndiwokhazikika pamadzi, ndipo madzi ake amayamwa ...
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Minda yogwiritsira ntchito nsalu zopanda nsalu zaulimi
ndi admin pa 22-12-01
Mitundu yogwiritsira ntchito nsalu zopanda nsalu ndizochuluka kwambiri, ndipo nsalu zopanda nsalu zaulimi zimagwiritsidwa ntchito makamaka pamaluwa amaluwa, udzu ndi udzu, kukwetsa mbande za mpunga, kupewa fumbi ndi kupondereza fumbi, kuteteza kutsetsereka, kuwononga tizilombo, kubzala udzu, udzu. greening, sun shading an...
Werengani zambiri
Chifukwa chiyani katundu wapanyanja watsika kwambiri posachedwapa
ndi admin pa 22-12-01
Nchiyani chimayambitsa kugwa?Kuchepa kwakufunika komanso "kusowa kwadongosolo" kufalikira padziko lonse lapansi Panthawi ya mliri, chifukwa cha kusokonekera kwa mayendedwe, maiko ena adasowa zinthu zina, ndipo mayiko ambiri adakumana ndi "kuchuluka kwazinthu", zomwe zidapangitsa kuti ...
Werengani zambiri
Kuyerekeza kuyaka mawonekedwe a ulusi sanali nsalu
ndi admin pa 22-11-22
Nonwovens ndi otchuka masiku ano.Anthu ambiri amagula nsalu zosalukidwa koma osadziwa kuzizindikira.M'malo mwake, molingana ndi mitundu yosiyanasiyana ya ulusi wosalukidwa, mawonekedwe oyaka amakhalanso osiyana, kuti athe kusiyanitsa mitundu yayikulu ya aluminiyamu ...
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Ndi minda iti yomwe singagwiritsidwe ntchito?
ndi admin pa 22-11-15
Nsalu zosalukidwa zitha kugwiritsidwa ntchito ngati geosynthetics, yomwe ndi nsalu yapamwamba kwambiri, yamtengo wapatali yokhala ndi ntchito zambiri.Lili ndi ntchito zolimbitsa, kudzipatula, kusefa, kukhetsa madzi ndi kuteteza madzi mu nyumba za geotechnical.Akagwiritsidwa ntchito ngati nonwovens zaulimi, ...
Werengani zambiri
Kodi nonwoven imateteza madzi?
ndi admin pa 22-11-15
Nsalu zosalukidwa zimakhala ndi ntchito yosalowa madzi.1. Nsalu zosalukidwa nthawi zambiri zimapangidwa ndi ma pellets a polypropylene.Polypropylene imakhala ndi ntchito yabwino yoteteza chinyezi ndipo imagwiritsidwa ntchito nthawi zambiri popanga zokutira zopanda madzi, kotero kuti nsalu yopanda nsalu yopangidwa ndi polypropylene imakhalanso ndi mpweya wabwino komanso ...
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Mbiri yachitukuko cha nsalu zopanda nsalu
ndi admin pa 22-11-07
Kupanga kwa mafakitale kwa nsalu zopanda nsalu zakhala zikuchitika kwa zaka pafupifupi 100.Kupanga mafakitale a nsalu zopanda nsalu m'lingaliro lamakono kunayamba kuonekera mu 1878, ndipo kampani ya ku Britain William Bywater inapanga makina opambana a singano padziko lapansi.Zopanda kuluka zenizeni...
Werengani zambiri
Kufuna kwa PP nsalu zosalukidwa zosalukidwa ndi zinthu zake zomaliza ku Africa kukuchulukirachulukira
ndi admin pa 22-10-31
Posachedwapa, nsalu za PP zomwe sizinalukidwe ndi zinthu zawo zomaliza zawonetsa kukula kwakukulu m'misika yomwe ikubwera, pomwe kuchuluka kwa msika kumakhala kotsika kwambiri kuposa komwe kuli m'misika yokhwima, komanso zinthu monga kuchuluka kwa ndalama zomwe zingagwiritsidwe ntchito komanso kuchuluka kwa anthu. ndi pa...
Werengani zambiri
Zomwe zikuchitika pano komanso kuwunika kwamtsogolo kwa msika wansalu wopanda nsalu 2022
ndi admin pa 22-10-17
Ndi kutuluka kosalekeza kwa matekinoloje atsopano, ntchito za nsalu zopanda nsalu zimakhala bwino nthawi zonse.Kukula kwamtsogolo kwa nsalu zopanda nsalu kumachokera ku kulowa kosalekeza kuzinthu zina monga mafakitale atsopano ndi magalimoto;Nthawi yomweyo, tidzachotsa zakale ...
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Mafuta amtsogolo amitengo yamtengo wapatali 'kusintha manja' mwakachetechete?Masewera aatali - amfupi awonjezekanso
ndi admin pa 22-10-14
OPEC+ itaganiza pa Okutobala 5 kuti ichepetse kupanga mafuta ndi migolo 2 miliyoni patsiku kuyambira mu Novembala, kubetcha kwamphamvu pamsika wamtsogolo wamafuta padziko lonse lapansi kudakulanso."Kukhudzidwa ndi OPEC + kutsika kwakukulu pakusintha kwakukulu kuwiri, msika wamafuta osakanizika tsopano ndi ndalama zongoyerekeza ...
Werengani zambiri
Kodi nsalu zosalukidwa zimasinthasintha bwanji?
ndi admin pa 22-09-22
Pankhani ya udindo wonse wa mafakitale a nsalu, ziyenera kukhala nsalu zopanda nsalu.Nsalu yosalukidwa, dzina la sayansi, nsalu yosalukidwa, monga momwe dzinalo limatanthawuzira, ndi nsalu yopangidwa popanda kupota ndi kuluka, koma mwa kuwongolera kapena kusanja mwachisawawa ulusi kapena ulusi waufupi kuti upange...
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