Ọkụ na-ekpo ọkụ gbasaa enweghị nkebi |

Ọkụ na-ekpo ọkụ gbasaara enweghị nkebi

Onyonyo egosipụtara ọkpọkọ na-ekpo ọkụ gbasaa

Nkọwa dị mkpirikpi:

Keywords (ụdị ọkpọkọ):carbon ígwè ọkpọkọ, enweghị nkebi ígwè Pipe, enweghị nkebi igwe anaghị agba nchara Pipe, Steel Pipng; Hot gbasawanye enweghị nkebi Pipe

Nha:Out dayameta: 19.05-114.3mm. Mgbidi mgbidi: 2-14mm. Ogologo: 3m-10m.

Ọkọlọtọ & Ọkwa:ASTM A53, ASTM A106, API5L, DIN1629, DIN 17175, BS, JIS, GB.Grade: GR.B, ST35, ST37, ST42, ST35.8-ST45.8, X42, X52, X60.

Elu:mkpuchi mmanụ ojii, mkpuchi galvanized, PE

Nnyefe:N'ime ụbọchị 30 na-adabere n'ọnụ ọgụgụ gị

Ụgwọ:TT, LC, OA, D/P

Nkwakọ ngwaahịa:Mkpokọta ma ọ bụ nnukwu, nkwakọ ngwaahịa dị oke osimiri ma ọ bụ maka ihe onye ahịa chọrọ

Ojiji:Maka ibufe gas, mmiri na mmanụ ma n'ime mmanụ ma ọ bụ ụlọ ọrụ gas

Zitere anyị email Budata dị ka PDF

Nkọwa

Nkọwapụta

Ọkọlọtọ

Ihe osise & mkpuchi

Mbukota & Ibu

Igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, bụ nke dị ntakịrị njupụta ma enwere ike ịkpọ nkwekọ nke ọkpọkọ ígwè siri ike (ụkọ na-enweghị ntụpọ) dị ka mgbasawanye ọkụ.Usoro skew mpịakọta ma ọ bụ ịbịaru usoro ịgbasa dayameta ọkpọkọ.Ngwongwo ígwè na-agbapụta n'ime obere oge, nwere ike ịmepụta ụdị tubes ndị na-abụghị ọkọlọtọ na nke pụrụ iche na ọnụ ahịa dị ala na mmepụta dị elu, ọganihu mba ụwa ugbu a na mpaghara nke tube na-atụgharị.

Ọkụ ịgbasa ọkụ na-ekpo ọkụ bụ site na ịgbasa dayameta nke ọkpọkọ iji mechaa usoro - usoro mgbasawanye thermal nke mmepụta ígwè ígwè.Ọkụ mgbasawanye ọkụ na-ezokarị aka na ọkpọkọ nchara na-ekpo ọkụ gbasawanye nke enweghị nkebi.

Nke gara aga: EN 10204 Pipe enweghị nkebi

Osote: Pipe enweghị nkebi nkenke

Nka nka nke ọkpọkọ igwe na-ekpo ọkụ na-agbasa enweghị enweghị nkebi:

Nha aha		N'èzí Dayameta	Ọkpụrụkpụ mgbidi ọnụ (mm)
DN	NPS	OD(MM)	SCH 10	SCH 20	SCH 30	STD	SCH 40	SCH 60	XS	SCH 80	SCH 100	SCH 120	SCH 140	SCH 160	XXS
200 250 300	8 10 12	219.1 273.1 323.9	3.76 4.19 4.57	6.35 6.35 6.35	7.04 7.80 8,38	8.18 9.27 9.53	8.18 9.27 10.31	10.31 12.70 14.27	12.70 12.70 12.70	12.70 15.09 17.48	15.09 18.26 21.44	18.26 21.44 25.40	20.62 25.40 28.58	23.01 28.58 33.32	22.23 25.40 25.40
350 400 450	14 16 18	355.6 406.4 457.2	6.35 6.35 6.35	7.92 7.92 7.92	9.53 9.53 11.13	9,53 9,53 9,53	11.13 12.70 14.27	15.09 16.66 19.05	12.70 12.70 12.70	19.05 21.44 23.83	23.83 26.19 29.36	27,79 30,96 34,93	31.75 36.53 39.67	35.71 40.49 45.24	--
500 550 600	20 22 24	508 559 610	6.35 6.35 6.35	9,53 9,53 9,53	12.70 12.70 14.27	9,53 9,53 9,53	15.09 - 17.48	20.62 22.23 24.61	12.70 12.70 12.70	26.19 28.58 30.96	32.54 34.93 38.89	38.10 41.28 46.02	44.45 47.63 52.37	50,01 53,98 59,54	--
500 550 600	20 22 24	508 559 610	6.35 6.35 6.35	9,53 9,53 9,53	12.70 12.70 14.27	9,53 9,53 9,53	15.09 - 17.48	20.62 22.23 24.61	12.70 12.70 12.70	26.19 28.58 30.96	32.54 34.93 38.89	38.10 41.28 46.02	44.45 47.63 52.37	50,01 53,98 59,54	--
660 700 750	26 28 30	660 711 762	7.92 7.92 7.92	12.70 12.70 12.70	- 15.88 15.88	9,53 9,53 9,53	--	--	12.70 12.70 12.70	--	--	--	--	--	--
800 850 900	32 34 36	813 864 914	7.92 7.92 7.92	12.70 12.70 12.70	15.88 15.88 15.88	9,53 9,53 9,53	17.48 17.48 19.05	--	12.70 12.70 12.70	--	--	--	--	--	--

Dayameta dị n'èzí (mm) / Ọkpụrụkpụ mgbidi (mm)	SCH 10	SCH 20	SCH 30	STD	SCH 40	SCH 60	XS	SCH 80	SCH 100	SCH 120	SCH 140	SCH 160
457	6.35	7.92	11.13	9.53	14.27	19.05	12.70	23.88	29.36	34.93	39.67	45.24
508	6.35	9.53	12.70	9.53	15.09	20.62	12.70	26.19	32.54	38.10	44.45	50.01
559	6.35	9.53	12.70	9.53		22.23	12.70	28.58	34.93	41.28	47.63	53.98
610	6.35	9.53	14.27	9.53	17.48	24.61	12.70	30.96	38.39	46.02	52.37	59.54
660	7.92	12.70		9.53			12.70
711	7.92	12.70	15.88	9.53			12.70
762	7.92	12.70	15.88	9.53			12.70
Nkwupụta: Standardkpụrụ na nkọwapụta dị n'elu bụ naanị maka ntụnye aka, anyị nwekwara ike imepụta ngwaahịa ahaziri iche dịka arịrịọ ndị ahịa si dị.

Ngwọta elu igwe ọkpọkọ:

Iji meziwanye ndụ ọrụ nke pipeline mmanụ, a na-emekarị ọgwụgwọ elu iji kwado nchikota siri ike nke ọkpọkọ ígwè na mkpuchi anticorrosive. Usoro nhazi nke a na-emekarị bụ: nhicha, derusting ngwá ọrụ, pickling, shot blasting derusting anọ edemede.

1 CleanGrease, uzuzu, mmanu, organic okwu na-arapara n'elu nchara ígwè, na-emekarị na-eji ihe mgbaze, emulsion na-ehicha elu. Otú ọ dị, nchara, oxide akpụkpọ na ịgbado ọkụ slag n'elu nke ígwè ọkpọkọ enweghị ike wepụ, ya mere ndị ọzọ. ọgwụgwọ ụzọ dị mkpa.Ngwá ọrụ nchara removalSteel ọkpọkọ elu oxide, nchara, ịgbado ọkụ slag, nwere ike iji ígwè waya ahịhịa ọcha na Polish elu treatment.Tool derusting nwere ike kewara n'ime ntuziaka na ike, ntuziaka ngwá ọrụ derusting nwere ike iru Sa.

2 larịị, ike ngwá ọrụ derusting nwere ike iru Sa3 level. Ọ bụrụ na elu nke ígwè ọkpọkọ na-ejikọta na a karịsịa ike oxide akpụkpọ, ọ nwere ike na-agaghị ekwe omume wepụ nchara na-enyemaka nke ngwá ọrụ, otú anyị kwesịrị ịchọta ụzọ ndị ọzọ.

3 pickling Common pickling ụzọ na-agụnye kemịkalụ na electrolysis.Ma naanị chemical pickling na-eji maka pipeline corrosion protection.Chemical pickling nwere ike nweta a ụfọdụ ogo nke ịdị ọcha na roughness n'elu ígwè anwụrụ, nke bụ adaba n'ihi na ụdi arịlịka lines.Usually dị ka a. gbaa (aja) mgbe emegharịrị ya.

4 gbara agba maka iwepụ nchara site na moto dị elu na-anya ụgbọ elu na-agbagharị agbagharị dị elu, grit nchara, ogbunigwe nchara, akụkụ, mineral na waya ndị ọzọ abrasive n'okpuru ọrụ nke centrifugal na-efesa nchara elu igwe na mkpochapụ oke, wepụ nchara nke ọma, oxides. na unyi n'otu aka ahụ, n'aka nke ọzọ, ígwè ọkpọkọ n'okpuru omume nke abrasive ime ihe ike mmetụta na esemokwu ike, iji nweta chọrọ edo roughness.Among anọ ọgwụgwọ ụzọ, gbawara agbawa na derusting bụ ezigbo ọgwụgwọ usoro maka ọkpọkọ derusting.N'ozuzu, a na-ejikarị ịgba ọkụ na-agbawa agbawa na derusting maka ọgwụgwọ n'ime elu nke ígwè ọkpọkọ, na ogbugba ogbugba na derusting ka a na-ejikarị maka ọgwụgwọ elu elu igwe.