pākaukau pāʻina ʻaina kīhāpai waho

He aha ka GRC?

Ua like ka GFRC me ka fiberglass ʻokiʻoki (ke ʻano i hoʻohana ʻia no ka hana ʻana i nā hull waʻa a me nā ʻano hiʻohiʻona ʻekolu paʻakikī), ʻoiai ʻoi aku ka nāwaliwali.Hana ʻia ma ka hoʻohui ʻana i kahi hui ʻana o ke one maikaʻi, ka sima, ka polymer (maʻamau he polymer acrylic), ka wai, nā mea hoʻohui ʻē aʻe a me nā fiber aniani kūpaʻa alkali (AR).Nui nā ʻano hoʻolālā hui i loaʻa ma ka pūnaewele, akā e ʻike ʻoe ua like like nā mea a pau i nā meaʻai a me nā ʻāpana i hoʻohana ʻia.

ʻO kekahi o nā pono he nui o GFRC e komo pū ana:

Hiki ke kūkulu i nā Panel māmā

ʻOiai ua like ka mānoanoa pili me ke kaʻa, hiki ke ʻoi aku ka lahilahi o nā panela GFRC ma mua o nā panela kuʻuna, e ʻoi aku ka māmā.

Kiekie Compressive, Flexural a me Tensile ikaika

ʻO ke kiʻekiʻe kiʻekiʻe o nā kīʻaha aniani ke alakaʻi i ka ikaika tensile kiʻekiʻe aʻo ka ʻike polymer kiʻekiʻe e hoʻololi i ka ʻiʻo a kū i ka haki ʻana.ʻO ka hoʻoikaika kūpono me ka hoʻohana ʻana i ka scrim e hoʻonui hou i ka ikaika o nā mea a he mea koʻikoʻi i nā papahana kahi hiki ʻole ke ʻae ʻia nā māwae.

Nā Fibers ma GFRC- Pehea lākou e hana ai

ʻO nā kīʻaha aniani i hoʻohana ʻia ma GFRC e kōkua i ka hāʻawi ʻana i kēia pūhui kūʻokoʻa i kona ikaika.Hana ʻia nā fibers alkali e like me ke kumu tensile haawe lawe lālā aʻo ka polymer a me ka matrix concrete e hoʻopaʻa pū i nā fiber a kōkua i ka hoʻoili ʻana i nā ukana mai kekahi fiber a i kekahi.Me ka loaʻa ʻole o nā fibers ʻaʻole e loaʻa i ka GFRC kona ikaika a ʻoi aku ka maʻalahi o ka haki ʻana a me ka pohā.

E hoolei ana i ka GFRC

Hoʻohana maʻamau ʻo GFRC kalepa ʻelua ʻano hana like ʻole no ka hoʻolei ʻana i ka GFRC: spray up a premix.E nānā wikiwiki kākou i nā ʻano ʻelua a me ke ʻano hana hybrid ʻoi aku ka maikaʻi.

Kapu-Up

ʻO ke kaʻina hana noi no ka Spray-up GFRC ua like loa me ka shortcrete i ka hoʻoheheʻe ʻia ʻana o ka hui ʻana o ka wai i loko o nā ʻano.Hoʻohana ʻia ke kaʻina hana i kahi pū hoʻoheheʻe kūikawā no ka hoʻopili ʻana i ka hui ʻana o ka wai a me ka ʻoki ʻana a me ka pīpī ʻana i nā fiber aniani lōʻihi mai kahi spool mau i ka manawa like.Hoʻokumu ka Spray-up i ka GFRC ikaika loa ma muli o ke kiʻekiʻe o ka fiber a me ka lōʻihi o ka fiber lōʻihi, akā hiki ke kūʻai ʻia nā mea hana ($20,000 a ʻoi aku paha).

Premix

Hoʻohui ʻia ʻo Premix i nā pulupulu pōkole i loko o ka hui ʻana o ka wai a ninini ʻia i loko o nā mole a i ʻole ʻia.ʻAʻole pono nā pū puhi no ka premix i kahi chopper fiber, akā hiki ke kūʻai nui ʻia.ʻO ka Premix ka mea e loaʻa i ka ikaika liʻiliʻi ma mua o ka spray-up mai nā fibers a pōkole a hoʻokomo ʻia i nā manawa āpau a puni ka hui.

Huinaʻi

ʻO kahi koho hope loa no ka hoʻokumu ʻana i ka GFRC ʻo ia ka hoʻohana ʻana i kahi ʻano hybrid e hoʻohana ana i kahi pū hopper inexpensive no ka hoʻopili ʻana i ka ʻaʻahu maka a me kahi hui backpacked a ninini ʻia paha.Hoʻopili ʻia ka maka lahilahi (me ka ʻole o ka fiber) i loko o nā mole a hoʻopaʻa ʻia ka hui hope ma ka lima a i ʻole ninini ʻia i loko e like me ke kaila maʻamau.He ala kūpono kēia e hoʻomaka ai, akā he mea koʻikoʻi ia e hana pono i ka hui ʻana o ka maka a me ka hui backer e hōʻoia i ka kūlike a me ka makeup.ʻO kēia ke ala e hoʻohana ai ka hapa nui o nā mea hana countertop.