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Bungwe la Iowa lopanda phindu limatumiza zingwe za clubfoot kwa ana omwe akhudzidwa ndi nkhondo ku Ukraine
Pakati pa zikwi za ana omwe anakhudzidwa ndi nkhondo ku Ukraine pali Yustina, mtsikana wazaka 2 yemwe ali ndi kumwetulira kokoma yemwe amadalira ubale ndi Iowa. Justina posachedwapa adachiritsa clubfoot pogwiritsa ntchito njira yosapanga opaleshoni ya Ponceti yomwe idapangidwa zaka makumi angapo zapitazo ku yunivesite ya Iowa, yomwe yapambana padziko lonse lapansi ...Werengani zambiri -
Zinthu za POM Makhalidwe apamwamba
Ndodo za POM-C zimakhala ndi mphamvu zamakina komanso kulimba Kwabwino kwambiri komanso kulimba (kukumbukira kowala) Ndodo za POM-C za polyacetal zimakhala ndi mphamvu yayikulu kwambiri, ngakhale pa kutentha kotsika Kukhazikika kowoneka bwino kwambiri pakukonza katundu wabwino wotsetsereka komanso kukana Kugwira ntchito Kwabwino kwambiri ...Werengani zambiri -
Mapulogalamu a POM Material
engineering, transport and conveyor technology, makina opakira ndi kunyamula mapepala, makina olondola, mafakitale azakudya, mafakitale amagalimoto, uinjiniya wamagetsi, zida zam'nyumba, zida zamankhwala.Werengani zambiri -
Ndodo za POM ndizoyenera
POM kasupe zigawo zikuluzikulu, bushings, magiya, cam chimbale (eccentric), cam zimbale ndi ratchet limagwirira, kutsetsereka zigawo zikuluzikulu, insulators magetsi, mavavu, zikuluzikulu mwatsatanetsatane zigawo zikuluzikulu, zigawo zosiyanasiyana ndi mfundo ntchito yaitali pansi pa madzi pa t ° 60-80 ° C .Werengani zambiri -
Kodi POM material ndi chiyani?
Zinthu za POM, zomwe zimatchedwa acetal (mankhwala otchedwa Polyoxymethylene) ali ndi copolymer yotchedwa POM-C Polyacetal plastic. Lili ndi kutentha kosalekeza kogwira ntchito komwe kumasiyana ndi -40 ° C mpaka +100 ° C. Palibe chizolowezi chogogomezera kusweka potengera kulimba kwa POM-C polyacetal ndodo, com ...Werengani zambiri -
Kodi kugwiritsa ntchito pulasitiki ya nayiloni ndi chiyani?
Ubwino wa nayiloni: Pulasitiki ya nayiloni ili ndi kukana kovala bwino komanso kutsika kwamphamvu. Nayiloni ili ndi kutentha kwabwino kwambiri, mankhwala, komanso mphamvu. Magawo opangidwa ndi nayiloni ndi opepuka komanso osagwirizana ndi dzimbiri. Ntchito: mapulasitiki aumisiri wa nayiloni ngati lalikulu ...Werengani zambiri -
Kodi phindu la nayiloni ndi chiyani ndipo ndi zinthu ziti zomwe timapereka kuti tipange?
Ubwino wa nayiloni: Zogulitsa za nayiloni zili ndi kukana kovala bwino komanso kutsika kwamphamvu. Nayiloni ili ndi kutentha kwabwino kwambiri, mankhwala, komanso mphamvu zake. Magawo opangidwa ndi nayiloni ndi opepuka komanso osagwirizana ndi dzimbiri. Ife opanga SHUNDA Tili ndi zaka 20 zakuchitikira ku Ny ...Werengani zambiri -
Kodi pulasitiki ya nylon engineering ndi chiyani?
Ubwino wa nayiloni: Pepala la nayiloni limakhala ndi kukana kovala bwino komanso kutsika kwamphamvu. Nayiloni ili ndi kutentha kwabwino kwambiri, mankhwala, komanso mphamvu zake. Magawo opangidwa ndi nayiloni ndi opepuka komanso osagwirizana ndi dzimbiri. Ntchito: nayiloni engineering mapulasitiki ngati lalikulu amoun ...Werengani zambiri -
Kodi pulasitiki ya nylon engineering ndi chiyani?
Ntchito: mapulasitiki nayiloni zomangamanga monga kuchuluka, chimagwiritsidwa ntchito makina, galimoto, zipangizo, zipangizo nsalu, zida mankhwala, ndege, zitsulo ndi madera ena. Mikhalidwe yonse yamoyo kuti ikhale yofunikira kwambiri, monga kupanga mitundu yonse ya ma bere, kukoka ...Werengani zambiri -
Nayiloni ndi chiyani? nayiloni pa6 ndi chiyani? nayiloni pa66 ndi chiyani?
Nayiloni ndi chiyani? Nylon sheet macromolecular unyolo waukulu wa polyamide utomoni ndi gawo lobwerezabwereza la polima lomwe lili ndi magulu a amide ambiri. Mapulasitiki opanga mapulasitiki opangira mitundu isanu yayikulu komanso yosiyanasiyana, yomwe imagwiritsidwa ntchito kwambiri. Mitundu yayikulu ya nayiloni ndi nayiloni 6 pla ...Werengani zambiri -
Kodi Nayiloni Plastic Features ndi chiyani?
Ubwino: ① makina abwino kwambiri. Nayiloni mkulu makina mphamvu, zabwino kulimba. ② kudzipaka mafuta, kukana abrasion. nayiloni yokhala ndi zodzikongoletsera bwino, kugundana kwapakati kumakhala kochepa, motero, monga gawo la kufalikira kwa moyo wautali. ③ kwambiri kutentha kukana. Monga ndi galasi ...Werengani zambiri -
China fakitale polyamide PA66 nayiloni pulasitiki pepala ndodo chubu zida pulley
China fakitale polyamide PA66 nayiloni pulasitiki pepala bolodi ndodo chubu zida pulley Nayiloni pulasitiki zakuthupi mwayi: * Dvanced Material, Long Service Life * Support ODM/OEM, Mtengo wabwino * Kusiyanasiyana kwa Zida, Mawonekedwe Processing Ife fakitale Tili ndi zaka 20 zinachitikira nayiloni Board / Mapepala ...Werengani zambiri