ʻO ke kaʻina hana hoʻoheheʻe Pultrusion kahi ʻano o ka hana ʻana i nā mea i hoʻoikaika ʻia e like me ke aniani fiber yarn a manaʻo ʻia ma ke ʻano o ka yarn e pulu ʻia e ke kāpili ma o ka hoʻomau mau ʻana o ka mea traction, a hoʻopaʻa ʻia i ka mold ma hope o ka hoʻomehana ʻana i ka mold me ka pauku paʻa. ʻano, a hoʻokō ʻia ka hana hoʻomau mau.ʻO kēia ʻano hoʻōla ʻana i kapa pinepine ʻia ʻo ka mālama wela kiʻekiʻe.
Hoʻoikaika 'ia mea (aniani puluniu wili, mau aniani puluniu moena a me ka aniani puluniu ili moena, etc.) ma lalo o ka hana o ka traction i loko o ka pultrusion lako, ma hope o ke kuʻi 'ana i ke kāpili pahu piha hoʻoheheʻe kelu, i loko o ka moʻo o ka orientation kūpono, preforming. loaʻa ka laʻana i kahi ʻano mua, i ka hope i loko o ka mold metala wela, ka poni ma lalo o ka hana o ke kiʻekiʻe wela o ka hoʻōla ʻana i ka hopena, pēlā e hiki ai ke hana i ka maʻemaʻe, ka nui paʻa, ka ikaika kiʻekiʻe FRP profile.
ʻO ka mīkini kaʻina hana Pultrusion ka mea maʻamau i ka mīkini pultrusion, maʻalahi ka maʻalahi o ka mīkini pultrusion, maʻalahi e hana, ʻaʻohe koi kūikawā no ka hoʻolālā hale hana.No laila, hoʻohana nui ʻia i ka ʻoihana pultrusion.Hoʻokumu nui ʻia lākou me ka ʻenehana hānai yarn, ka impregnation device, ka hana ʻana i ka mold a me ka curing device, traction device, cutting device a me nā ʻāpana ʻelima ʻē aʻe, ʻo kā lākou mau kaʻina hana ʻenehana he laina yarn, impregnation, mold and curing, traction, cutting.
No nā huahana FRP me ka nui o ka ʻāpana paʻa, ʻike ʻia ka ʻenehana pultrusion.
ʻO ka mea mua, no ka mea ʻo ka pultrusion kahi kaʻina hana hoʻomau hoʻomau, ʻoi aku ka kiʻekiʻe o ke kaʻina hana pultrusion i hoʻohālikelike ʻia me nā kaʻina hana FRP ʻē aʻe.
ʻO ka lua, ʻoi aku ka kiʻekiʻe o ka hoʻohana ʻana i ka waiwai maka o nā huahana pultrusion, ʻoi aku ma mua o 95%.
Eia kekahi, ʻo nā huahana pultrusion he haʻahaʻa haʻahaʻa, hana maikaʻi loa, kūpaʻa maikaʻi a me nā hiʻohiʻona nani.Ma muli o kēia mau mea maikaʻi o ke kaʻina hana pultrusion, hiki i kāna mau huahana ke hoʻololi i ka metala, ka plastic, ka lāʻau a me nā mea ʻē aʻe, hoʻohana nui ʻia i ka ʻoihana kemika, ka mahiʻai a me ka mahiʻai holoholona, ka ʻaila, ke kūkulu ʻana, ka mana uila, ka lawe ʻana, ka ʻenehana municipal a me nā māla ʻē aʻe.
Ka manawa hoʻouna: Sep-09-2022