Hoʻokumu ʻia ka extruder ma ʻEnelani i ka makahiki 18, i ka wā he extruder manual.Me ka hiki ʻana mai o nā ʻōnaehana uila nui i ke kenekulia 20, ua hoʻololi koke nā extruders uila i nā extruders manual.
He aha ke kumu extrusion a me nā mea hana o nā extruders?
E hoʻohui i ka pauka a i ʻole granules i loko o ka hopper o ka extruder, e hui maikaʻi iā lākou me kahi mixer kiʻekiʻe.Hoʻomaʻamaʻa ʻia ka mea i hui ʻia a hoʻoheheʻe ʻia a hoʻokuʻu ʻia mai kahi make perforated a i ʻole uea mesh me ka hoʻohana ʻana i kahi extruder me ke kaomi extrusion kiʻekiʻe.
ʻO ka mea maʻamau, ua hoʻokuʻu ʻia ka mea me kahi wili.Ma hope o ka hoʻohana ʻana i ka ʻenehana hoʻololi hoʻololi wikiwiki, hiki ke kāohi ʻia ke kaomi, i hiki ke koho ʻia ka wikiwiki laina kūpono.
ʻO ka hoʻoheheʻe ʻia ʻana e hoʻomau i ka hoʻoheheʻe ʻana i ka polymer ma o kekahi ʻano o ka make ma lalo o ka hana extrusion o ka extruder screw, a ʻo ka huahana i loaʻa he ʻano hoʻomau me ke ʻano cross-sectional mau.
ʻElua ʻano o nā mea hoʻoheheʻe extrusion: screw extruder a me plunger extruder.ʻO ka mua he extrusion mau a ʻo ka hope he extrusion intermittent.Hiki ke hoʻokaʻawale ʻia nā mea hoʻokalakupua i hoʻokahi-screw extruders, twin-screw extruders, vented extruders a me multi-screw extruders.I waena o lākou, ʻo ka extruder hoʻokahi-screw ka mea i hoʻohana nui ʻia a ʻo ka extruder maʻamau i ka hana o kēia manawa.
He mea hana ʻo Laizhou Kaihui Plastic Machinery me ka ʻoi aku o 30 mau makahiki i ka hana mīkini extrusion plastic.Ke nānā nei ka ʻoihana i ka hoʻomohala ʻana a me ka hana ʻana i nā mīkini extrusion plastic a me nā mea kōkua, me kahi laina hana piha mai ka mīkini hoʻoheheʻe ʻana i ka mīkini i nā mīkini hana huahana.Hāʻawi ʻo KHMC i nā lako lako, ʻenehana a me nā lawelawe kākoʻo.Inā loaʻa iā ʻoe nā koi e pili ana i nā laina extrusion a me nā mea kōkua, e ʻoluʻolu e kelepona mai iā mākou no nā kikoʻī.Welina mai i kā mākou hale hana no ka nānā ʻana ma ka pūnaewele.E hāʻawi mākou iā ʻoe i ke alakaʻi ʻenehana loea a me nā ʻōlelo aʻoaʻo kūʻai lako.
Ka manawa hoʻouna: Mar-09-2022