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Kodi chingwe cha pp polypropylene ndi chapoizoni?
Zinthu za PP sizowopsa.PP zinthu ndi polypropylene.Ndi mtundu wa utomoni, ndi mtundu wa polima wa mzere wokhala ndi kachulukidwe kwambiri, wopanda unyolo wam'mbali komanso crystallinity yayikulu, ndipo imakhala ndi magwiridwe antchito abwino.Ubwino wa zida za PP potengera magwiridwe antchito zimawonekera mu zosungunulira resista ...Werengani zambiri -
Kugwiritsa ntchito kwakukulu kwa chingwe cha polyethylene fiber
Ngati tikufuna kudziwa kugwiritsa ntchito polyethylene yapamwamba kwambiri ya molekyulu, choyamba tiyenera kudziwa zomwe zili ndi ubwino wake, zomwe zingapangitse kuti zigwiritsidwe ntchito kwambiri komanso zikhale ndi ntchito zamphamvu.Chingwe cha polyethylene chokhala ndi ma molekyulu apamwamba ndi ulusi wapamwamba kwambiri.Dutch Dyneema wamakono ndi woimira.Ndizosatsutsika...Werengani zambiri -
N'chifukwa chiyani zingwe zotetezera zili zotchuka kwambiri?
M'moyo weniweni, zingwe zotetezera zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.Chifukwa cha mphamvu yake yodabwitsa komanso guluu wokwera mtengo, amakondedwa ndi anthu ambiri.Ndi chitukuko chosalekeza cha teknoloji, opanga ambiri amapanga zingwe zotetezera muzinthu zosiyanasiyana ndi zitsanzo, monga momwe angathere ...Werengani zambiri -
Kulankhula za makhalidwe a polyester thonje
Ulusi wa poliyesitala ndi chinthu chofala kwambiri pa moyo wathu watsiku ndi tsiku.Izi zimagwiritsidwa ntchito popanga zovala zina zantchito panthawiyi.Aliyense akazindikira ubwino ndi ubwino wa ulusi wa polyester, zovala zambiri zidzagwiritsa ntchito ulusi wa polyester ngati zinthu, kotero msika watsopano ...Werengani zambiri -
Opanga mawebusayiti amasanthula kuchuluka kwa mawebusayiti
Fakitale ya maliboni inanena kuti anthu ambiri sangadziwe kuti riboni ndi chiyani.Ndipotu nthiti ndi zinthu zomwe nthawi zambiri timatha kuziwona m'moyo wathu wa tsiku ndi tsiku, monga: tingwe tating'onoting'ono tovala zovala, zingwe za bokosi la mphatso, ndi zazikulu zamagalimoto.Malamba a mipando, zomangira akatswiri, ndi zina zotero. Matanda sangakhale osangalatsa kwambiri ...Werengani zambiri -
Kodi zinthu zachitsulo zosapanga dzimbiri chingwe chitetezo ndi ziti?
Ndi chitukuko cha nthawi, makampani ambiri nthawi zonse akupanga zinthu zatsopano, monga zingwe zotetezera, kuti agwirizane ndi nthawi.Ndiye mumadziwa bwanji za zingwe zotetezera zitsulo zosapanga dzimbiri?Kuti ndikuthandizeni kupeza bwino chinthu choyenera, chotsatira, Xiao...Werengani zambiri