ʻOihana Hana ʻAi Wai ʻAuwaha

Kiʻi i hōʻike ʻia no ka lawelawe laina ʻauwai ʻoihana

Wehewehe Pōkole:

I hoʻolālā ʻia e kū i nā kaomi a me nā pilikia o nā noi ma lalo o ka honua, ʻo ka A252 Grade 3 Steel Pipe ke koho makemake ʻia e nā mea hana a me nā ʻenekinia. ʻO kona mau waiwai mechanical kiʻekiʻe e hōʻoiaʻiʻo ana hiki iā ia ke kū i nā ukana kaumaha a kū i nā hopena ʻino o ka lepo a me ka wai hoʻoneoneo, e hāʻawi ana i ka maluhia o ka noʻonoʻo no nā hoʻonohonoho lōʻihi.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Anawaena Waho i kuhikuhi ʻia （D）		Mānoanoa o ka paia i kuhikuhi ʻia ma mm	Kaomi hoʻāʻo haʻahaʻa loa (Mpa)
Anawaena Waho i kuhikuhi ʻia （D）			Papa kila
in	mm		L210(A)	L245(B)	L290(X42)	L320(X46)	L360(X52)	L390(X56)	L415(X60)	L450(X65)	L485(X70)	L555(X80)
8-5/8	219.1	5.0	5.8	6.7	9.9	11.0	12.3	13.4	14.2	15.4	16.6	19.0
		7.0	8.1	9.4	13.9	15.3	17.3	18.7	19.9	20.7	20.7	20.7
		10.0	11.5	13.4	19.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7
9-5/8	244.5	5.0	5.2	6.0	10.1	11.1	12.5	13.6	14.4	15.6	16.9	19.3
		7.0	7.2	8.4	14.1	15.6	17.5	19.0	20.2	20.7	20.7	20.7
		10.0	10.3	12.0	20.2	20.7	20.7	20.7	20.7	20.7	20.7	20.7
10-3/4	273.1	5.0	4.6	5.4	9.0	10.1	11.2	12.1	12.9	14.0	15.1	17.3
		7.0	6.5	7.5	12.6	13.9	15.7	17.0	18.1	19.6	20.7	20.7
		10.0	9.2	10.8	18.1	19.9	20.7	20.7	20.7	20.7	20.7	20.7
12-3/4	323.9	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	12.7	14.6
		7.0	5.5	6.5	10.7	11.8	13.2	14.3	15.2	16.5	17.8	20.4
		10.0	7.8	9.1	15.2	16.8	18.9	20.5	20.7	20.7	20.7	20.7
	(325.0)	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	12.7	14.5
		7.0	5.4	6.3	10.6	11.7	13.2	14.3	15.2	16.5	17.8	20.3
		10.0	7.8	9.0	15.2	16.7	18.8	20.4	20.7	20.7	20.7	20.7
13-3/8	339.7	5.0	3.7	4.3	7.3	8.0	9.0	9.8	10.4	11.3	12.1	13.9
		8.0	5.9	6.9	11.6	12.8	14.4	15.6	16.6	18.0	19.4	20.7
		12.0	8.9	10.4	17.4	19.2	20.7	20.7	20.7	20.7	20.7	20.7
14	355.6	6.0	4.3	5.0	8.3	9.2	10.3	11.2	11.9	12.9	13.9	15.9
		8.0	5.7	6.6	11.1	12.2	13.8	14.9	15.9	17.2	18.6	20.7
		12.0	8.5	9.9	16.6	18.4	20.7	20.7	20.7	20.7	20.7	20.7
	(377.0)	6.0	4.0	4.7	7.8	8.6	9.7	10.6	11.2	12.2	13.1	15.0
		8.0	5.3	6.2	10.5	11.5	13.0	14.1	15.0	16.2	17.5	20.0
		12.0	8.0	9.4	15.7	17.3	19.5	20.7	20.7	20.7	20.7	20.7
16	406.4	6.0	3.7	4.3	7.3	8.0	9.0	9.8	10.4	11.3	12.2	13.9
		8.0	5.0	5.8	9.7	10.7	12.0	13.1	13.9	15.1	16.2	18.6
		12.0	7.4	8.7	14.6	16.1	18.1	19.6	20.7	20.7	20.7	20.7
	(426.0)	6.0	3.5	4.1	6.9	7.7	8.6	9.3	9.9	10.8	11.6	13.3
		8.0	4.7	5.5	9.3	10.2	11.5	12.5	13.2	14.4	15.5	17.7
		12.0	7.1	8.3	13.9	15.3	17.2	18.7	19.9	20.7	20.7	20.7
18	457.0	6.0	3.3	3.9	6.5	7.1	8.0	8.7	9.3	10.0	10.8	12.4
		8.0	4.4	5.1	8.6	9.5	10.7	11.6	12.4	13.4	14.4	16.5
		12.0	6.6	7.7	12.9	14.3	16.1	17.4	18.5	20.1	20.7	20.7
20	508.0	6.0	3.0	3.5	6.2	6.8	7.7	8.3	8.8	9.6	10.3	11.8
		8.0	4.0	4.6	8.2	9.1	10.2	11.1	11.8	12.8	13.7	15.7
		12.0	6.0	6.9	12.3	13.6	15.3	16.6	17.6	19.1	20.6	20.7
		16.0	7.9	9.3	16.4	18.1	20.4	20.7	20.7	20.7	20.7	20.7
	(529.0)	6.0	2.9	3.3	5.9	6.5	7.3	8.0	8.5	9.2	9.9	11.3
		9.0	4.3	5.0	8.9	9.8	11.0	11.9	12.7	13.8	14.9	17.0
		12.0	5.7	6.7	11.8	13.1	14.7	15.9	16.9	18.4	19.8	20.7
		14.0	6.7	7.8	13.8	15.2	17.1	18.6	19.8	20.7	20.7	20.7
		16.0	7.6	8.9	15.8	17.4	19.6	20.7	20.7	20.7	20.7	20.7
22	559.0	6.0	2.7	3.2	5.6	6.2	7.0	7.5	8.0	8.7	9.4	10.7
		9.0	4.1	4.7	8.4	9.3	10.4	11.3	12.0	13.0	14.1	16.1
		12.0	5.4	6.3	11.2	12.4	13.9	15.1	16.0	17.4	18.7	20.7
		14.0	6.3	7.4	13.1	14.4	16.2	17.6	18.7	20.3	20.7	20.7
		19.1	8.6	10.0	17.8	19.7	20.7	20.7	20.7	20.7	20.7	20.7
		22.2	10.0	11.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
24	610.0	6.0	2.5	2.9	5.1	5.7	6.4	6.9	7.3	8.0	8.6	9.8
		9.0	3.7	4.3	7.7	8.5	9.6	10.4	11.0	12.0	12.9	14.7
		12.0	5.0	5.8	10.3	11.3	12.7	13.8	14.7	15.9	17.2	19.7
		14.0	5.8	6.8	12.0	13.2	14.9	16.1	17.1	18.6	20.0	20.7
		19.1	7.9	9.1	16.3	17.9	20.2	20.7	20.7	20.7	20.7	20.7
		25.4	10.5	12.0	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
	（630.0）	6.0	2.4	2.8	5.0	5.5	6.2	6.7	7.1	7.7	8.3	9.5
		9.0	3.6	4.2	7.5	8.2	9.3	10.0	10.7	11.6	12.5	14.3
		12.0	4.8	5.6	9.9	11.0	12.3	13.4	14.2	15.4	16.6	19.0
		16.0	6.4	7.5	13.3	14.6	16.5	17.8	19.0	20.6	20.7	20.7
		19.1	7.6	8.9	15.8	17.5	19.6	20.7	20.7	20.7	20.7	20.7
		25.4	10.2	11.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7

Hoʻolauna Huahana

Ke hoʻolauna nei i ka Paipu kila A252 Papa 3 - ʻo ia ka hopena hope loa no kāu mau pono lawelawe ʻauwaha ʻoihana. ʻIke ʻia no kona ikaika kiʻekiʻe a me ke kūpaʻa i ka pala, he mea pono kēia paipu kila ma nā ʻoihana like ʻole, e hōʻoiaʻiʻo ana i ka lōʻihi a me ka hilinaʻi i nā wahi koi loa.

Inā paha ʻoe e pili ana i nā papahana kūlanakauhale, nā noi ʻoihana a i ʻole nā hoʻomohala hale noho, hāʻawi kā mākou mau paipu kila A252 Grade 3 i ka hana maikaʻi loa a me ke ola lawelawe. E hilinaʻi i ko mākou ʻike a me ke kūpaʻa i ka maikaʻi i ko mākou hoʻomau ʻana i ke kākoʻo ʻana i nā pono o kā mākou mea kūʻai aku.

Pōmaikaʻi o ka ʻoihana

Hana ʻia kā mākou mau paipu kila ma kā mākou hale hana kiʻekiʻe loa ma Cangzhou, Hebei Province, a he alakaʻi i ka ʻoihana kila mai kona hoʻokumu ʻia ʻana i ka makahiki 1993. Uhi ka ʻoihana i kahi ʻāpana o 350,000 mika kuea, ua hoʻopukapuka nui i ka ʻenehana holomua a me ka poʻe hana akamai, he waiwai holoʻokoʻa o RMB 680 miliona, a hoʻolimalima i 680 mau limahana i hoʻolaʻa ʻia. Me kahi ʻōnaehana ikaika, hiki iā mākou ke hana i nā paipu kila kiʻekiʻe e hoʻokō ana i nā kūlana koʻikoʻi o nā lawelawe ʻauwaha ʻoihana.

Pōmaikaʻi Huahana

ʻO ka pōmaikaʻi nui o ka paipu kila A252 Grade 3 ʻo kona ikaika maikaʻi loa. ʻO kēia ka mea kūpono nolaina ʻauwaipono e kū i nā kaomi kiʻekiʻe a me nā ukana kaumaha. Eia kekahi, ʻo kona kūpaʻa i ka pala e hōʻoiaʻiʻo ana i kahi ola lawelawe lōʻihi, e hōʻemi ana i ka pono no ka hoʻololi pinepine a me ka mālama ʻana. ʻO ka hale hana, nona ka ʻāpana o 350,000 mika kuea a hoʻolimalima i 680 mau limahana akamai, ua hoʻomaikaʻi i ka hana ʻana o kēia paipu kila, e hōʻoiaʻiʻo ana e hoʻokō i nā kūlana o ka ʻoihana a me nā manaʻolana o ka mea kūʻai aku.

Ka hemahema o ka huahana

ʻO kahi hemahema maopopo ʻo ia kona kaumaha; hiki i ka paipu kila ke kaumaha loa ma mua o nā mea ʻē aʻe e like me PVC a i ʻole HDPE. Hiki i kēia ke hoʻopilikia i ka hoʻouna ʻana a me ke kau ʻana, hiki ke hoʻonui i nā kumukūʻai hana. Eia kekahi, ʻoiai he mea mahalo ʻia kona kūpaʻa i ka pala, ʻaʻole ia e pale loa i ka popo, ʻoiai ma nā wahi waikawa a alkaline paha.

Noi

ʻO kekahi o nā koho koʻikoʻi ma kēia kahua ʻo ia ka paipu kila A252 Grade 3. ʻIke ʻia no kona ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka pala, ua lilo kēia paipu kila i hoʻokahi o nā mea i hoʻohana nui ʻia ma nā ʻoihana like ʻole, ʻoi aku hoʻi ma nā ʻāpana kūkulu hale a me nā ʻoihana pono.

Ua hoʻolālā ʻia ka Paipu kila A252 Papa 3 e kū i nā kūlana ʻino i loaʻa pinepine ʻia i nā ʻōnaehana ʻauwai. ʻO kona kūkulu paʻa e hiki ai iā ia ke kū i nā wahi kaomi kiʻekiʻe a kū i nā hopena ʻino o ka ʻauwai a me nā mea ʻōpala ʻē aʻe. ʻO kēia ka mea e lilo ai ia i koho kūpono no nā kaona a me nā mea hana ʻaelike e makemake ana e hoʻokomo i ka paipu ʻauwai lōʻihi e pono ai ka mālama liʻiliʻi.

NĀ NĪNAU I NĀ ...

Q1. He aha ka ʻauwai?

ʻO kahi laina kahawai he paipu e lawe ana i ka wai ʻino mai kou home i kahi ʻōnaehana kahawai kūlanakauhale a i ʻole ka pahu septic.

Q2. Pehea e ʻike ai au inā pono e hoʻoponopono ʻia kaʻu laina ʻauwai?

ʻO nā hōʻailona o kahi laina ʻauwai hewa e komo pū me ka lohi o ka hoʻokahe ʻana, nā ʻala pilau, a me ka hoʻihoʻi ʻana o ka ʻauwai. Inā ʻike ʻoe i kēia mau pilikia, e ʻoluʻolu e kūkākūkā me kahi loea.

Q3. He aha nā mea i hoʻohana ʻia no nā paipu ʻauwai?

Nui nā ʻano mea like ʻole e hiki ke hoʻohana ʻia no nā paipu ʻōpala, akā he koho kaulana ka paipu kila A252 Grade 3 ma muli o kona kūpaʻa a me ke kūpaʻa i ka pala.

Q4: No ke aha e koho ai i ka paipu kila A252 Grade 3?

Hana ʻia kā mākou mau paipu kila A252 Papa 3 ma Cangzhou, Hebei Province, a ua hoʻolālā ʻia e hoʻokō i nā koi koʻikoʻi o nā noi laina ʻauwai. Ua hoʻokumu ʻia kā mākou hale hana i ka makahiki 1993, uhi i kahi ʻāpana o 350,000 mika kuea, a he 680 mau limahana akamai. Me ka huina waiwai o RMB 680 miliona, ua kūpaʻa mākou i ka hana ʻana i nā paipu kila kiʻekiʻe e hoʻokō ana i nā kūlana ʻoihana.

ʻAʻole wale ka ikaika o ka paipu kila A252 Papa 3 akā kūpaʻa hoʻi i nā kumu like ʻole o ke kaiapuni, e lilo ia i koho kūpono no nā noi ʻana i nā ʻauwai. ʻO kona kūpaʻa i ka pala e hōʻoiaʻiʻo i kona ola lawelawe lōʻihi, e hōʻemi ana i ka pono no ka hoʻoponopono pinepine ʻana a me ka hoʻololi ʻana.

Ma mua: ʻO ka Tube Weld me ka hana hilinaʻi

Aʻe: ʻŌnaehana Laina Paipu ʻAila Kiʻekiʻe

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou