ʻO ka paipu hoʻoheheʻe hoʻoheheʻe ʻiapili i ka corrugated kila paipu i waiho i loko o ka culvert ma lalo o ke alanui, kaʻaahi, ua hana ia o Q235 kalapona kila papa i olokaa 'ole i hanaia o semicircular corrugated kila lau circular bellows, he 'enehana hou. ʻO kona kūpaʻa hana, hoʻonohonoho kūpono, palekana kaiapuni maikaʻi, nā kumukūʻai haʻahaʻa haʻahaʻa e hoʻololi koke i ka pākuʻi kuʻuna i hoʻoikaika ʻia i ke kūkulu ʻana i ke alaloa, ākea loa nā manaʻo hoʻomohala, hoʻohana nui ʻia i nā alanui, nā alahaka, nā kahawai, nā pā paʻa a me nā ʻano mines, ke kākoʻo paʻa o ke alanui, ka hoʻoikaika ʻana i nā alahaka kahiko a me nā ʻauwai, nā tunnels, nā ʻauwaha hoʻoheheʻe subgrade, escape hatch a me nā papahana ʻē aʻe he nui.
ʻO ka paipu hoʻoheheʻe ʻia ʻo Kina
Nā koi kumu no ka nānā ʻana i ka maikaʻi opaipu puuwai galvanized corrugated culvert
(1) Pono e hui pū ʻia me ka palapala hōʻoia o ka huahana i ka wā e haʻalele ai i ka hale hana, ʻaʻohe palapala hōʻoia e haʻalele i ka hale hana.
(2) Pono e nānā ʻia ka paipu culvert galvanized i kēlā me kēia ʻāpana ma hope o ka lawe ʻia ʻana i ke kahua kūkulu. ʻAʻole e hoʻohana ʻia kahi pā kila deformed i ka wā o ka lawe ʻana.
(3) Pono e hoʻokō ka hiki o ke kumu i nā koi helu. Ua pāpā loa ʻia ka overdigging, backfilling a me ka mana kiʻekiʻe.
(4) galvanized corrugated culvert paipu, i mea e hōʻoia i ka hui puʻe paa, pono e hoʻomaʻemaʻe i ka hui.
(5) Pono ka hoʻokomo ʻana a me ka hoʻomoe ʻana i ka paipu galvanized corrugated culvert pipe, ʻaʻole pono e hoʻohuli ʻia ka piʻi o lalo o ka paipu, ʻaʻole pono ka lepo, ka pōhaku a me nā ʻōpala ʻē aʻe i loko o ka lua.
(6) Pono e lawe ʻia nā hana kūpono e hōʻoia i ka maikaʻi o ka lepo galvanized corrugated culvert pipe backfill.
(7) Ma hope o ka hoʻopaʻa ʻia ʻana o ka pahu ikaika kiʻekiʻe, pono e uhi ʻia ka hui me nā mea wai i hoʻopaʻa ʻia (a i ʻole ka asphalt wela), a laila ka anti-corrosion lua.
Ke hoʻohālikelike ʻia me ka culvert concrete reinforced, galvanized corrugated culvert loaʻa nā pono penei:
1, galvanized corrugated culvert paipu maʻalahi e mālama, e hana wale i ka hana maikaʻi o ka pale o loko.
2. He mau pono waiwai ko ka paipu culvert galvanized ma kahi o ka lepo maloo alpine a me ke kahua kahua alanui lepo palupalu.
3, galvanized corrugated culvert paipu ma hope o anticorrosion lapaʻau o kiʻekiʻe lōʻihi.
4, galvanized corrugated culvert paipu maikai pono, plasticity o paʻakikī geological kūlana ma ka pauku o ka deformation kū'ē.
5, galvanized corrugated culvert paipu maikaʻi thermal conductivity i ka permafrost wahi o ka subgrade haunaele mea uuku, roadbed paʻa.
6, galvanized corrugated culvert paipu hoʻohana i ka hana ʻoihana, ʻaʻole pili ʻia ka hana ʻana e ke kaiapuni a kūpono i ka mana maikaʻi.
7, galvanized corrugated culvert paipu anaina hana, pōkole kūkulu manawa, māmā kaumaha, maʻalahi hoʻonoho, ma kiʻekiʻe kiʻekiʻe wahi e hoemi i ka nui helu o ka manuale, a hiki ke kukuluia i ka hooilo.
Ka manawa hoʻouna: Apr-13-2023
