Santoprene TPV Encapsulated Alloy 825 Chemical Injection Line

Nkọwa dị mkpirikpi:

Ọzụzụ injinia na-etinye aka na mmesi obi ike na-asọpụta na-ekere òkè dị mkpa n'ịdepụta ihe ndị a chọrọ na-ebelata ma ọ bụ gbochie mfu nke mmepụta n'ihi pipeline ma ọ bụ nhazi akụrụngwa.A na-etinye ọkpọkọ ọkpọkọ sitere na Meilong Tube na umbilicals yana sistemu ọgwụ kemịkalụ na-arụ ọrụ dị mma na nchekwa na nnyefe kemịkalụ na mmesi obi ike na-asọpụta.

Ọnọdụ ndị dị ka mkpokọta hydrogen sulfide [H2S] dị elu ma ọ bụ ntinye ọ̀tụ̀tụ̀ siri ike nwere ike igbochi ya site na ntụtụ kemịkalụ ọgwụgwọ na ihe mgbochi n'oge mmepụta.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Obere oghere nke na-agba n'akụkụ mmepụta tubulars iji mee ka injection nke inhibitors ma ọ bụ ọgwụgwọ yiri ya n'oge mmepụta.Ọnọdụ ndị dị ka mkpokọta hydrogen sulfide [H2S] dị elu ma ọ bụ ntinye ọ̀tụ̀tụ̀ siri ike nwere ike igbochi ya site na ntụtụ kemịkalụ ọgwụgwọ na ihe mgbochi n'oge mmepụta.

Okwu izugbe maka usoro ịgba ọgwụ na-eji kemịkalụ pụrụ iche iji melite mgbake mmanụ, wepụ mmebi nguzobe, perforations egbochiri ma ọ bụ n'ígwé nhazi, belata ma ọ bụ gbochie corrosion, kwalite mmanụ crude, ma ọ bụ okwu okwu mmesi obi ike nke mmanụ crude.Enwere ike ịgbanye ọgwụ mgbochi mgbe niile, na batches, na olulu mmiri injection, ma ọ bụ mgbe ụfọdụ n'olulu mmiri mmepụta.

Ngosipụta ngwaahịa

Santoprene TPV Encapsulated Alloy 825 Chemical Injection Line (1)

Santoprene TPV Encapsulated Alloy 825 Chemical Injection Line (2)

Ngwakọta kemịkalụ

nikel	Chromium	Ígwè	Molybdenum	Carbon	Manganese	Silikoni	sọlfọ	Aluminom	Titanium	Ọla kọpa
%	%	%	%	%	%	%	%	%	%	%
		min.		max.	max.	max.	max.	max.
38.0-46.0	19.5-23.5	22.0	2.5-3.5	0.05	1.0	0.5	0.03	0.2	0.6-1.2	1.5-3.0

Nhata Norm
Ọkwa	UNS Mba	Euro ụkpụrụ
Ọkwa	UNS Mba	No	Aha
Alloy	ASTM/ASME	EN10216-5	EN10216-5
825	N08825	2,4858	NiCr21Mo

Ndidi n'akụkụ

ASTM B704 / ASME SB704, Incoloy 825, UNS N08825, Inconel 625, UNS N06625
ASTM B751 / ASME SB751
Nha OD	Ntachi obi OD	Ntachi obi WT
1/8'≤OD <5/8'' (3.18≤OD <15.88 mm)	± 0.004'' (± 0.10 mm)	± 12.5%
5/8≤OD≤1'' (15.88≤OD≤25.4 mm)	± 0.0075'' (± 0.19 mm)	± 12.5%

Meilong Standard
Nha OD	Ntachi obi OD	Ntachi obi WT
1/8'≤OD <5/8'' (3.18≤OD <15.88 mm)	± 0.004'' (± 0.10 mm)	± 10%
5/8≤OD≤1'' (15.88≤OD≤25.4 mm)	± 0.004'' (± 0.10 mm)	± 8%

ASTM B423 / ASME SB423, Incoloy 825, UNS N08825
Nha OD	Ntachi obi OD	Ntachi obi WT
1/8'≤OD <3/16'' (3.18≤OD <4.76 mm)	+0.003'' (+0.08 mm) / -0	± 10%
3/16≤OD <1/2'' (4.76≤OD <12.7 mm)	+0.004'' (+0.10 mm) / -0	± 10%
1/2 ''≤OD≤1'' (12.7≤OD≤25.4 mm)	+0.005'' (+0.13 mm) / -0	± 10%

Meilong Standard
Nha OD	Ntachi obi OD	Ntachi obi WT
1/8'' ≤OD <3/16'' (3.18≤OD <4.76 mm)	+0.003'' (+0.08 mm) / -0	± 10%
3/16≤OD <1/2'' (4.76≤OD <12.7 mm)	+0.004'' (+0.10 mm) / -0	± 10%
1/2 ''≤OD≤1'' (12.7≤OD≤25.4 mm)	+0.004'' (+0.10 mm) / -0	± 8%