Hoʻopili i ka infrastructure secrastructure me ka hoʻohanaʻana i nā pips spiral subs (ssaw)

Hoʻopili i ka infrastructure secrastructure e hoʻohana ana i nā pips spiral suberaged arc (ssaw) kiʻiʻia

Kākau pōkole:

ʻO kēia'āpana o kēiaʻano hana e hoʻonui i nā kūlana e lawe ana i nā kūlanaʻoihana no ke anuanu i hanaʻia, nā'āpana o ka papa hana i hanaʻia me ka hanaʻana i nāʻano wela

ʻO ka'āpana criral spiral criral steel pipes hui co., ltd e hoʻolako i ka'āpana o ka neʻeʻana o nāʻano cheel i nā piptes cheel for form for for form

Hoʻouna i ka leka uila iā mākou

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Holoa:

He nui ka'ōnaehana o ka mea e pono ai i ka ulu a me ka hoʻomohalaʻana i kekahi kūlanakauhale. I ke kūkuluʻana a me ka mālamaʻana osewerlainas, ke kohoʻana i nā pipes kūpono a me nāʻano hoʻonohonoho hoʻonohonohoʻana. Ua liloʻo Spiral Summergeded Arc Pipes ʻO ke kumu o kēia blog e pale i ka mālamalama i nā pōmaikaʻi a me nā noi o ka spiral submergeded arld indeacking subsom.

Waiwai waiwai

Kōla Steele	ʻO ka ikaika a me ka ikaika Mpa		Ikaika ikaika		Ka emi loa %	Ka ikehu liʻiliʻi J
Kōla Steele	Mānoanoa mm		Mānoanoa mm		Mānoanoa mm	Ma ka hopena o ka
	<16	> 16 DE40	<3	≥322	≤40	-20 ℃	3 ℃	20 ℃
S235jRh	235	225	360-510	360-510	24	-	-	27
S275j0h	275	265	430-580	410-560	20	-	27	-
S275j2h	275	265	430-580	410-560	20	27	-	-
S355j0h	365	345	510-680	470-630	20	-	27	-
S355j2h						27	-	-
S .55K2h						40	-	-

ʻO Overview of Spiral Summerdeged arlded ppe weldd pipe:

Spiral submeraged arc pipe, iʻike pinepineʻiaʻo Spiral i ka suberal submered arlded pipe, i hanaʻia e keʻano o ka chelled i keʻano o ka che? Hāʻawi kēia mau Pipes i kahi kiʻekiʻe kiʻekiʻe o ka ikaika, ikaika a me ka ikaika o ka ikaika, e hoʻoikaika iā lākou no ka poʻe Peʻi hewa.

Loaʻa nā pōmaikaʻi o SSAW Pihi ma nā noi o Ssaw.

1 Loaʻa iā lākou ka ikaika i ka ikaika kaumaha a me nā kūlana haʻahaʻa haʻahaʻa loa, e hōʻoia ana i ke ola lōʻihi no nā piptes see.

2.ʻO ka paleʻana o Corossion:ʻO ke kaʻina Galnizing wela e hoʻohui i kahi papa hana hou o ka paleʻana i ka pila i kauʻia. He mea koʻikoʻi kēia waiwai no nā'ōnaehana Semit no ka mea pinepine lākou e hālāwai pinepine ai i nāʻano comefic

3.ʻO ka hoʻolālā hana Leak-Proferal:ʻO ka Spiral Submered Arcmingsed PPEPED PLAPED PLAY e hoʻomaʻamaʻa i kahiʻano hana lōʻihi. Mālama kēia hiʻohiʻona i kahi kūpono o ke komoʻana a iʻole ka letage, ma laila e hōʻemi ana i ka hopena no ka hāpaiʻana i ka'āina.

4.ʻO ka wikiwiki a me ka hoʻololiʻana:ʻO Spiral submered Arcmed Pop Hiki iā lākou ke hoʻohui maʻalahi i nā loli i ka'āina a me ke kuhikuhi, e hōʻoia ana i ka kahe wai o ka waiʻauʻau

5. Loaʻa i nā kumukūʻai-kūpono Hoʻemi ko lākou māmā māmā i nā kumukūʻai hoʻouna a he maʻalahi lākou e hoʻokomo i nā koina hana. Eia kekahi,ʻo ia kona ola lōʻihi a me nā hana mālama haʻahaʻa haʻahaʻa e hāʻawi ai i nā uku uku lōʻihi.

Kinohi

Kōla Steele		ʻAno o ka de -xication a	% ma ka nui, kiʻekiʻe loa
Kōnae inoa	Nā helu hao	C	C	Si	Mn	P	S	Nb
S235jRh	1.0039	FF	0,17	-	I 1,40	0,040	0,040	0.009
S275j0h	1.0149	FF	0,20	-	1,50	0,035	0,035	0,009
S275j2h	1.0138	FF	0,20	-	1,50	0,030	0,030	-
S355j0h	1.0547	FF	0,22	0,55	1,060	0,035	0,035	0,009
S355j2h	1.0576	FF	0,22	0,55	1,060	0,030	0,030	-
S .55K2h	1.0512	FF	0,22	0,55	1,060	0,030	0,030	-
A. Ua kohoʻia keʻano Deoxidation penei: FF: Ua make piha i nā mea kila e loaʻa ana i nā kumukūʻai nitrogen ma nā helu he nui e loaʻa i nā nitrogen (eg min. 0,020% al). b. ʻAʻole pili ka waiwai nui loa no ka nitrogen inā e hōʻike ana keʻano o keʻano o keʻano he nui a al / N E hoʻopaʻaʻia nā mea N-CLIDINGS N-CLIDING i ka palapala nānā.

Nā noi o nā pahuhopu ssaw ma nā'ōnaehana setera:

1. Ua hoʻohana pinepineʻia nā pūnaewele hoʻokūkū Municipal:ʻo Ssaw nā papa hana maʻamau i hoʻohana pinepineʻia ma ke kūkuluʻana i nā laina o nā mea e lawelawe ana i nāʻaoʻao ʻO ko lākou ikaika a me ka corrosion kū'ē iā lākou i kahi koho maikaʻi loa no ka laweʻana i nā mea kūʻai aku ma kahi lōʻihi lōʻihi.

2.Nā pipes ssawhiki ke mālama pono i ka stormwater runoff a pale i ka holoʻana i nā kūlanakauhale o nā kūlanakauhale. Hāʻawi ko lākou poki i ka neʻeʻana i ka neʻe nui o nā wai nui o ka wai i nā pā wai kiʻekiʻe.

3. Hiki ke hoʻohanaʻia nā lāʻau lapaʻau Spivage: Hiki ke hoʻohanaʻiaʻo Spiral Ard i nā wahi lāʻau lapaʻau e pili ana i nā papa hana o ka Sludes a me nā Pana Kūʻai Kūʻai Kūʻai. Ko lākou paleʻana i nā mea kanu corrosive a me ka hiki ke mālama i nā koina e hana i nāʻano hana likeʻole i kēlā me kēia mau koi.

I ka hopena:

Ke kohoʻana i ka paila pā pono kūpono e koʻikoʻi i ka hana kūleʻa a me ka mālamaʻana i kāu'ōnaehana Setwer. Ua hōʻikeʻiaʻo Spiral Summerged ArC Tapped Me kā lākou paleʻana i ka corrosion maikaʻi loa,ʻo ka hoʻolālāʻana o ka mea hana, a me ka hoʻololiʻana i nā pae'āina'ē aʻe, hiki i nā pipes ke laweʻana i ke kūkuluʻana i nā kūlanakauhale. ʻO ka hoʻohanaʻana o ka spiral submer i hanaʻia i nā pipsed i hoʻopaʻaʻia i nā papa hana e hiki ai ke hele i ke ala e hoʻokō ai i nā koina e hoʻonui ai i nā koina