The pultrusion akamaumba ndondomeko ndi extrude mosalekeza galasi CHIKWANGWANI mtolo impregnated ndi utomoni guluu ndi zina mosalekeza kulimbikitsa zipangizo monga galasi nsalu tepi, poliyesitala pamwamba anamva, etc. A njira kupanga galasi CHIKWANGWANI analimbitsa mbiri pulasitiki ndi kutentha kuchiritsa mu ng'anjo yochiritsa.Imadziwikanso ngati njira yopitilira pultrusion.Waukulu kupanga mapaipi, ndodo, mbiri, mbale ndi magalasi CHIKWANGWANI analimbitsa mapulasitiki.
Ubwino wa njira yopangira pultrusion ndi: zida zosavuta, zotsika mtengo, zokolola zambiri, zosavuta kupanga mzere wopanga makina, komanso khalidwe lokhazikika la mankhwala;angapereke masewero athunthu pa udindo wa kulimbikitsa zipangizo, mkulu mawotchi katundu, makamaka longitudinal mphamvu ndi modulus;kugwiritsa ntchito bwino zopangira Mlingo wapamwamba, kwenikweni palibe zinyalala zamakona;mphamvu yayitali komanso yopingasa ya mbiriyo imatha kusinthidwa kuti igwirizane ndi zofunikira zosiyanasiyana;utali wake ukhoza kudulidwa ngati pakufunika.
Ma resins omwe amagwiritsidwa ntchito kwambiri pazamankhwala opangidwa ndi pultruded ndi unsaturated polyester resins, akutsatiridwa ndi epoxy resins, omwe amagwiritsidwa ntchito makamaka pazinthu zomwe zimakhala ndi zida zapamwamba zamakina komanso zofunika kukana kutentha, kuwonjezera pa vinyl ester resins, phenolic resins, thermoplastic resins, etc. pultrusion akamaumba njira guluu utomoni ndi: low mamasukidwe akayendedwe, zosavuta kulowa kulimbikitsa zinthu;nthawi yayitali ya gel osakaniza (kawirikawiri imayenera kugwiritsa ntchito maola oposa 8), kuchiritsa mwachangu, kukwaniritsa zofunikira za kuumba kosalekeza;kumamatira bwino, The kuchiritsa shrinkage ndi yaying'ono;kusinthasintha ndikwabwino, ndipo mankhwalawo si osavuta kusweka.
Kugwiritsa ntchito mbiri ya epoxy resin composite pultrusion
Epoxy resin composite pultrusion mankhwala amagwiritsidwa ntchito makamaka pa:
1) Malo opangira magetsi ndi omwe amagwiritsidwa ntchito kwambiri pakali pano ndipo ndi imodzi mwazotukuka.Monga ndodo zoyika ma transfoma, ma insulator mandrel okwera kwambiri, machubu oteteza chingwe champhamvu kwambiri, zoyika zingwe, makwerero otchingira, ndodo zotchingira, mitengo, ma track guards, zoyika chingwe, zida zamagalimoto, ndi zina zambiri.
2) Munda wa anticorrosion wa mankhwala ndiye gawo lomwe likukula mwachangu m'zaka zaposachedwa.mankhwala wamba monga: chitoliro maukonde thandizo nyumba, ndodo sucker, downhole kuthamanga mapaipi, zida mankhwala zinyalala, baffles mankhwala, njanji, masitepe, nsanja handrails, pansi grille, etc. mankhwala, mafuta, pepala, zitsulo ndi mafakitale ena.
3) Pamalo omangamanga, amagwiritsidwa ntchito makamaka pakuwunikira, mawonekedwe apamwamba kwambiri kapena mawonekedwe apadera.Monga mawonekedwe a zipinda zosunthika, mbiri ya zitseko ndi mazenera, ma trusses, milatho yopepuka, njanji, mabatani a mahema, nyumba zapadenga, nyumba zazikulu za boron, ndi zina zambiri.
4), malo ochitira masewera ndi zosangalatsa monga ndodo zosodza, ndodo za hockey, ma snowboards, zipinda zapamtunda, mauta ndi mivi, etc.
5) Magawo amayendedwe monga ma rack amagalimoto, mafelemu amagalimoto, zotengera zamafiriji, ma boardboard agalimoto, zoyikapo katundu, ma bumpers, ma decks, alonda apanjanji amagetsi, etc.
6) M'munda wamagetsi, amagwiritsidwa ntchito makamaka ngati mabatani otolera dzuwa, masamba a turbine yamphepo, ndi machubu amafuta.
7) M'munda wazamlengalenga, monga mapaipi otchinjiriza ndege ndi ndege, zida zamagalimoto zamlengalenga, matabwa ophatikizika a ndege, matabwa ndi masikweya, ndodo zomangira ndege, ndodo zolumikizira, ndi zina zambiri.
Nthawi yotumiza: Apr-20-2022