Umuyoboro w'icyuma cya karuboni cy'umukara

Ibisobanuro bigufi:

Umuyoboro w'icyuma cy'umukara, witwa kandi umuyoboro w'icyuma cya karuboni, umuyoboro w'icyuma cyoroshye, ni ubwoko bw'imiyoboro ikozwe mu cyuma gito cya karuboni.

Umukaraimiyoboro ikoreshwa cyane mu bikorwa bitandukanye, harimo imiyoboro y'amazi, gukwirakwiza gazi, no gushyigikira inyubako.

MOQ kuri buri ngano:Toni 2

Umubare ntarengwa w'ibicuruzwa byaguzwe:Agasanduku kamwe

Igihe cyo gukora:ubusanzwe iminsi 25

Icyambu cyo kohereza ibicuruzwa:Icyambu cya Xingang Tianjin mu Bushinwa

Amategeko yo kwishyura:L/C,D/A,D/P,T/T

Ikirango:YOUFA

Ohereza imeri kuri twe Kuramo nka PDF

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Umuyoboro w'icyuma w'umukara, kandi byitwaumuyoboro w'icyuma cya karuboni, umuyoboro w'icyuma cyoroshye, ni ubwoko bw'imiyoboro ikozwe mu byuma bidafite karuboni nyinshi. Isura yayo yijimye igaragara ikomoka ku gipimo cya okiside y'umukara igaragara ku buso bwayo mu gihe cyo kuyikora.
Ubusanzwe, imiyoboro y'icyuma cy'umukara ni imiyoboro idatunganyijwe neza, ahanini ivurwa kugira ngo irangire neza. Kubera ko nta gitambaro cyo kuyirinda, ikunze kwangirika, bigatuma ikoreshwa ahantu humutse cyangwa aho ishobora gusigwa irangi cyangwa kurindwa. Izwiho gukomera no kuramba kwayo, imiyoboro y'icyuma cy'umukara ni amahitamo akunzwe haba mu ngo no mu nganda. Iza mu bunini butandukanye n'ubunini butandukanye, itanga uburyo butandukanye bwo gukora imirimo yo kubaka no kuyishyiraho.

1. Intangiriro ngufi ku miyoboro y'icyuma cy'umukara

Igicuruzwa	Umuyoboro w'icyuma cy'umukara
Ibikoresho	Icyuma gito cya karuboni
Icyiciro	Q195 = S195 / A53 Icyiciro A Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A Q355 = S355JR / A500 Icyiciro B Icyiciro C
Igisanzwe	GB/T3091, GB/T13793API 5L / ASTM A53, A500, A36, ASTM A795
Ibisobanuro	ASTM A53 A500 sch10 – sch80
Ubuso	Irangi ry'umukara cyangwa umukara karemano
Irangira	Impera zisanzwe
	Impera zifite imitako
	Impera zifite imigozi

ASTM A53 Ubwoko E	Ibikoresho bya shimi				Imiterere ya mekanike
Igipimo cy'icyuma	C (ntarengwa.)%	Mn (ntarengwa.)%	P (ntarengwa.)%	S (ntarengwa.)%	Imbaraga z'umusaruro MPa ntoya	Imbaraga zo gukurura MPa ntoya
Icyiciro cya A	0.25	0.95	0.05	0.045	205	330
Icyiciro cya B	0.3	1.2	0.05	0.045	240	415

Ibikubiye mu ruganda							Imiterere ya mekanike, Uburemere≤16mm
Igisanzwe	Igipimo cy'icyuma	C (ntarengwa.)%	Si (ntarengwa.)%	Mn (ntarengwa.)%	P (ntarengwa.)%	S (ntarengwa.)%	Umusaruro muto cyane imbaraga MPa	Imbaraga zo gukurura MPa	Uburebure buke %
GB/T 700-2006	Q235A	0.22	0.35	1.4	0.045	0.05	235	370-500	26
GB/T 700-2006	Q235B	0.2	0.35	1.4	0.045	0.045	235	370-500	26

DN	OD		ASTM A53 GRA / B		ASTM A795 GRA / B
DN	OD		SCH10S	STD SCH40	SCH10	SCH30 SCH40
MM	INCHI	MM	(mm)	(mm)	(mm)	(mm)
15	1/2”	21.3	2.11	2.77	-	2.77
20	3/4”	26.7	2.11	2.87	2.11	2.87
25	1”	33.4	2.77	3.38	2.77	3.38
32	1-1/4”	42.2	2.77	3.56	2.77	3.56
40	1-1/2”	48.3	2.77	3.68	2.77	3.68
50	2”	60.3	2.77	3.91	2.77	3.91
65	2-1/2”	73	3.05	5.16	3.05	5.16
80	3”	88.9	3.05	5.49	3.05	5.49
90	3-1/2"	101.6	3.05	5.74	3.05	5.74
100	4”	114.3	3.05	6.02	3.05	6.02
125	5”	141.3	3.4	6.55	3.4	6.55
150	6”	168.3	3.4	7.11	3.4	7.11
200	8”	219.1	3.76	8.18	4.78	7.04
250	10”	273.1	4.19	9.27	4.78	7.8

2. Ubwoko butandukanye bw'imiyoboro y'icyuma cy'umukara

Dukurikije inzira zitandukanye zo gukora, imiyoboro y'icyuma cy'umukara igabanyijemo imiyoboro y'icyuma ivanze n'imiyoboro y'icyuma idafunganye.

Umuyoboro w'icyuma ushongeshejwe:Umuyoboro w'icyuma uhujwe ukorwa hakoreshejwe ibyuma bisudira cyangwa uduce duto dushyirwa mu muyoboro. Uzwi kandi ku izina rya ERW (Electric Resistance Welded). Ubusanzwe ubwo bwoko bw'umuyoboro bufite imbaraga n'ubukomere bwiza. Uburyo bwo gukora umuyoboro w'icyuma uhujwe buroroshye, kandi bushobora gukora ibice birebire by'umuyoboro ku giciro gito.

Umuyoboro w'icyuma kidahindagurika:Umuyoboro w'icyuma kidapfundikiye ukorwa binyuze mu nzira yo kuzingurura ishyushye cyangwa ikonje idapfundikiye. Ubwo bwoko bw'umuyoboro bufite imbaraga n'umutekano mwinshi mu gihe cy'umuvuduko mwinshi n'ibihe bikomeye kuko nta ntege nke ugira (nk'imashini zo kuzingurura).

3. Umuyoboro w'icyuma cy'umukara ukoreshwa iki?

Umuyoboro w'umukara ukoreshwa cyane mu bikorwa bitandukanye, harimo imiyoboro y'amazi, gukwirakwiza gazi, no gushyigikira inyubako.

Umuyoboro w'icyuma utagira umushonoikorwa nta migozi cyangwa imiyoboro, ibyo byongera imbaraga zayo kandi bigatuma iba amahitamo yizewe yo gutwara imyuka n'amazi mu gihe cy'umuvuduko mwinshi. Ubu bwoko bw'imiyoboro buhabwa agaciro cyane cyane mu bikorwa aho imiterere y'inyubako ari ingenzi cyane, nko mu miyoboro ya peteroli na gazi.
Ku rundi ruhande,umuyoboro w'icyuma w'umukara ushongeshejweikoreshwa cyane mu bikorwa bitandukanye, harimo imiyoboro y'amazi, uburyo bwo kohereza gazi n'uburyo bwo kumisha umuriro. Imiterere yayo idashya ituma ikoreshwa muri ubwo buryo, aho kuba inyangamugayo no kurinda umutekano ari byo by'ingenzi.

4. Igenzura ry'Ubuziranenge bw'Imiyoboro y'Umukara no Gutanga

1) Mu gihe cyo gukora na nyuma yo gukora, abakozi ba QC bafite uburambe bw'imyaka irenga 5 bagenzura ibicuruzwa mu buryo butunguranye.
2) Laboratwari yemewe n'igihugu ifite impamyabumenyi za CNAS
3) Igenzura ryemewe riturutse ku muntu wa gatatu washyizweho/wishyuwe n'umuguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapuru, Filipine, Ositaraliya, Peru n'Ubwongereza. Dufite ibyangombwa bya UL / FM, ISO9001/18001, FPC.

menya byinshi ku bijyanye n'impamyabumenyi

Gupakira no Gutanga:
Ibisobanuro birambuye ku gupakira: mu mifuka ifite impande esheshatu ikwiriye amazi ipakiye mu byuma, hamwe n'imigozi ibiri ya nylon kuri buri mifuka.

Ibisobanuro byo kohereza: Bitewe n'umubare, ubusanzwe iminsi 20-30.

Icyambu cyo kohereza ibicuruzwa: Icyambu cya TIANJIN mu Bushinwa