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ʻO nā mea nui o ka hana geogrid
1. Ke kahua kūkulu: pono ia e hoʻopaʻa, pae a wehe i nā mea ʻoi. 2. Ke kau ʻana o ka mānoanoa: ma kahi kahua paʻa a paʻa, ʻo ke kuhikuhi koʻikoʻi nui (longitudinal) o ka pahu i hoʻonohonoho ʻia e kū pololei Ma ke kuhikuhi o ke axis embankment, e palahalaha ka papahele, me ka ...Heluhelu hou aku -
He aha nā hana nui o ka geotextile i ka kānana inverted
ʻO nā hiʻohiʻona o ka lepo pale i ka hopena i ka hana anti-filtration. Ke hana nui nei ka geotextile ma ke ʻano he catalyst i ka papa anti-filtration, e hāpai ana i ka hoʻokumu ʻana o kahi papa luna a me kahi papa kānana kūlohelohe i ka upstream o ka geotextile. ʻO ka kānana kūlohelohe la...Heluhelu hou aku -
He aha nā kumu o ka pōʻino o ka puʻu hao hao wela
E pōʻino ka pahu kila wela ma hope o ka hoʻohana ʻana no ka manawa lōʻihi. I mea e pale aku ai i ka pōʻino o ka pahu kila wela wela e like me ka hiki, pono e hana maikaʻi ʻia ka mālama ʻana i ke kila kila i nā manawa maʻamau. ʻO ka mālama ʻana i nā galvani hot-dip waho ...Heluhelu hou aku -
He aha ka hana o ka moena hānai?
ʻO nā moena hānai he mau moena uila, hiki ke hoʻokaʻawale ʻia i nā moena hānai uila a lima paha. Hoʻolālā ʻia lākou e like me nā ʻano ola a me nā pono lapaʻau o nā maʻi moe moe. Hiki iā lākou ke hele pū me ko lākou mau ʻohana, he nui nā hana hānai a me nā pihi hana, a me mākou ...Heluhelu hou aku -
Pehea ka maikaʻi o ke kūpaʻa ʻana i ka luhi o ka geo grid
Hoʻohana ʻo Geogrid i ka fiber polyester ikaika kiʻekiʻe a i ʻole polypropylene fiber ma ke ʻano he mea maka, a hoʻohana i ke ʻano hoʻolālā warp knitting. ʻAʻole ʻae ʻia ka ʻili a me ka weft i ka lole, a ua hoʻopaʻa ʻia ke kuʻina me ka filament fiber ikaika kiʻekiʻe e hana i kahi hui paʻa, e hāʻawi ana i ka pāʻani piha i kāna ...Heluhelu hou aku -
Pehea e hoʻokaʻawale ai i waena o ka galvanization maoli a me ka hoʻopunipuni?
ʻO ka paipu kila galvanized, i ʻike ʻia ʻo galvanized steel pipe, ua māhele ʻia i ʻelua ʻano: hot-dip galvanizing a electrogalvanizing. ʻO ka uhi wela wela he mānoanoa, ʻaʻahu, me ka hoʻopili ikaika a me ke ola lawelawe lōʻihi. He haʻahaʻa ke kumukūʻai Galvanizing, a ʻaʻole maʻalahi ka ʻili. Galvanized ...Heluhelu hou aku -
He aha nā mea e pili ana i ke ola lawelawe o ka filament geotextile
ʻO ka filament geotextile kahi mea kūkulu hale ʻoluʻolu me ka ʻole o nā mea hoʻohui kemika a me ka mālama wela. Loaʻa iā ia nā waiwai mechanical maikaʻi, ka wai permeability maikaʻi, ka pale ʻana i ka corrosion, ka pale ʻana i ka wā kahiko, ka hiki ke hoʻololi i ka papa kumu ʻole, ke kūʻē ʻana i nā ikaika kūkulu waho, haʻahaʻa c ...Heluhelu hou aku -
Nānā: nā kumu o ka hoʻololi ʻana o ka geotextile i ka ʻenekinia
ʻO Geotextile kahi mea mālama kaiapuni o ka lāʻau lapaʻau Kina ma ka papahana o kēia manawa. ʻAʻole i mālama ʻia ka huahana ponoʻī, ʻaʻole hoʻi i hoʻohui ʻia kekahi mea kemika. Loaʻa iā ia nā noi he nui i nā hana hana papahana o kēia manawa. Hiki i ka Geotextile ke hoʻomau a ef ...Heluhelu hou aku -
He aha nā pōmaikaʻi o nā moena hānai multifunctional?
ʻAʻole hiki i kekahi poʻe ke mālama iā lākou iho no nā kumu like ʻole. I mea e maʻalahi ai ka mālama ʻana iā lākou iho, pono ko lākou ʻohana e hoʻomākaukau i nā moena hānai ma ka home. Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ʻoi aku ka nui o nā ʻano o nā moena hānai, a me ka hoʻolālā hoʻolālā ...Heluhelu hou aku -
E hoʻomaopopo i ka mālama ʻana no ke kila galvanized wela i ka wā e lawelawe ai
E hoʻomaopopo i ka mālama ʻana no ke kila galvanized wela i ka wā e lawelawe ai I ke kaʻina hana a me ka mālama ʻana, hiki ke hōʻino ʻia ka huahana a hoʻemi ʻia ka hopena noi o ka huahana. ʻOiai i ke kaʻina o ka mālama ʻana a me ka mālama ʻana, pono e hoʻōki i ka hoʻohana ʻana i nā mea pale ...Heluhelu hou aku -
Nā koi hana no ka paipu galvanized
koi hana (1) Ka ikaika kiʻekiʻe: maʻamau, ʻoi aku ka ikaika o kona hua ma luna o 300MPa. (2) Paʻakikī kiʻekiʻe: ʻo ka elongation e koi ʻia he 15% ~ 20%, a ʻoi aku ka paʻakikī o ka hopena ma ka lumi wela ma mua o 600kJ / m ~ 800kJ / m. No nā ʻāpana welded nui, koi ʻia ka ʻoi aku ka paʻakikī o ka haki. ...Heluhelu hou aku -
He aha nā pōmaikaʻi o nā moena hānai multifunctional?
ʻAʻole hiki i kekahi poʻe ke mālama iā lākou iho no nā kumu like ʻole. I mea e maʻalahi ai ka mālama ʻana iā lākou iho, pono ko lākou ʻohana e hoʻomākaukau i nā moena hānai ma ka home. Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ʻoi aku ka nui o nā ʻano o nā moena hānai, a me ka hoʻolālā hoʻolālā ...Heluhelu hou aku
