Umhlinzeki wepayipi wensimbi ongenamthungo wekhwalithi ephezulu waseChina

Umhlinzeki wekhwalithi ephezulu waseChina wepayipi lensimbi engenamthungo Isithombe esifakiwe

Incazelo emfushane:

Igama Lomkhiqizo:ipayipi elingenamthungo, ipayipi lensimbi elingenamthungo, ipayipi lensimbi elingenamthungo, ipayipi lensimbi elingenamthungo, ipayipi le-Seamless Line.
Isicelo:Okokuhambisa igesi, amanzi namafutha e-Fluids Transmission.
Usayizi:OD: 10.3-1219.2mm;WT: 1.65-60mm;UBUDE: 5.8/6/11.8/12m.
Ubuso:egcotshwe ngamafutha noma egcotshiwe.
Iyaphela:iziphetho ezicacile, eziboshwe nge-tube cap.
Iphakheji:ngenqwaba noma ngobuningi.
Okujwayelekile kanye neBanga:I-API 5L /ASTM A106, iBanga B;I-ASTM A53, Gr.A, Gr.B;DN 17175/EN10216-2, Grade ST35, ST45, ST52, 13CrMo44;I-DIN 2391/EN10305-1, Grade St35, St45, St52;I-DIN 1629/EN10216-1, Grade St37, St45, St52;I-JIS G3429 STH11;I-JIS G3429 STH12;I-JIS G3429 STH21;I-JIS G3429 STH22.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

I-ASTM A53 Gr.B	Amapayipi ensimbi afakwe ezinc ashiselwe ashiselwe futhi angenamthungo
I-ASTM A106 Gr.B	I-carbon steel engenamthungo yesevisi yezinga lokushisa eliphezulu
I-ASTM SA179	Isishintshi sokushisa sensimbi ekhabhoni ephansi edonswa ngaphandle komthungo namashubhu e-condenser
I-ASTM SA192	Amashubhu kabhoyela ensimbi angenamthungo okucindezela okukhulu
I-ASTM SA210	I-Seamless Medium-carbon boiler kanye namashubhu okushisa aphezulu
I-ASTM A213	I-alloy-steel boiler engenamthungo, i-superheater, namashubhu okushintshanisa ukushisa
I-ASTM A333 GR.6	ipayipi lensimbi elingenamthungo nelishiselwe kanye nengxubevange ehloselwe ukusetshenziswa emazingeni okushisa aphansi.
I-ASTM A335 P9, P11, T22, T91	Ipayipi lensimbi engenazimthungo ye-ferritic alloy-steel yesevisi yezinga lokushisa eliphezulu
I-ASTM A336	I-alloy steel forgings yokucindezela kanye nezingxenye ezishisa kakhulu
ASTM SA519 4140/4130	Ikhabhoni engenamthungo yamashubhu emishini
I-API Spec 5CT J55/K55/N80/L80/P110/K55	Ipayipi lensimbi elingenamthungo le-casing
I-API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70	Ipayipi lensimbi elingenamthungo lepayipi lomugqa
Idatha ye-DIN 17175	Ishubhu yensimbi engenamthungo yokushisa okuphezulu
I-DN2391	Ipayipi lokuhlola elingenamthungo elibandayo elidonsayo
I-DIN 1629	Amashubhu ensimbi ayindilinga angenamthungo angaphansi kwezidingo ezikhethekile

Ukubunjwa Kwamakhemikhali kanye Nezakhiwo Zemishini

Okujwayelekile	Ibanga	Izingxenye Zamakhemikhali (%)					Izakhiwo Zemishini
Okujwayelekile	Ibanga	C	Si	Mn	P	S	Amandla Okuqina (Mpa)	Yield Strength(Mpa)
I-ASTM A53	A	≤0.25	-	≤0.95	≤0.05	≤0.06	≥330	≥205
I-ASTM A53	B	≤0.30	-	≤1.2	≤0.05	≤0.06	≥415	≥240
I-ASTM A106	A	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≥415	≥240
I-ASTM A106	B	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≥485	≥275
I-ASTM A179	A179	0.06-0.18	-	0.27-0.63	≤0.035	≤0.035	≥325	≥180
I-ASTM A192	A192	0.06-0.18	≤0.25	0.27-0.63	≤0.035	≤0.035	≥325	≥180
I-API 5L PSL1	A	0.22	-	0.9	0.03	0.03	≥331	≥207
	B	0.28	-	1.2	0.03	0.03	≥414	≥241
	X42	0.28	-	1.3	0.03	0.03	≥414	≥290
	X46	0.28	-	1.4	0.03	0.03	≥434	≥317
	X52	0.28	-	1.4	0.03	0.03	≥455	≥359
	X56	0.28	-	1.4	0.03	0.03	≥490	≥386
	X60	0.28	-	1.4	0.03	0.03	≥517	≥448
	X65	0.28	-	1.4	0.03	0.03	≥531	≥448
	X70	0.28	-	1.4	0.03	0.03	≥565	≥483
I-API 5L PSL2	B	0.24	-	1.2	0.025	0.015	≥414	≥241
	X42	0.24	-	1.3	0.025	0.015	≥414	≥290
	X46	0.24	-	1.4	0.025	0.015	≥434	≥317
	X52	0.24	-	1.4	0.025	0.015	≥455	≥359
	X56	0.24	-	1.4	0.025	0.015	≥490	≥386
	X60	0.24	-	1.4	0.025	0.015	≥517	≥414
	X65	0.24	-	1.4	0.025	0.015	≥531	≥448
	X70	0.24	-	1.4	0.025	0.015	≥565	≥483
	X80	0.24	-	1.4	0.025	0.015	≥621	≥552

Ukubekezelelana

Izinhlobo zamapayipi	Amasayizi wepayipi(mm)	Ukubekezelelana
Okushisayo kugoqiwe	OD <50	±0.50mm
	OD≥50	±1%
	WT <4	±12.5%
	I-WT 4-20	+ 15%, -12.5%
	WT>20	±12.5%
Kuyabanda	OD 6; 10	±0.20mm
	OD 10-30	±0.40mm
	OD 30 - 50	±0.45
	OD>50	±1%
	I-WT≤1	±0.15mm
	WT 1; 3	+ 15%, -10%
	WT >3	+ 12.5%, -10%

Isicelo

Izinhlobo	Isicelo
Izinjongo Zesakhiwo	Isakhiwo esijwayelekile kanye nemishini
Amasevisi Oketshezi	Uphethiloli, igesi nolunye uketshezi oludlulisayo
Ishubhu ye-Boiler Yengcindezi Ephansi Nemaphakathi	Ukukhiqizwa kwe-steam ne-boiler
Isevisi ye-Hydraulic Pillar	Ukusekelwa kwe-hydraulic
I-Auto Semi-shaft Casing	Isikhwama se-semi-shaft esizenzakalelayo
Ipayipi Lomugqa	Ukuthutha uwoyela negesi
I-Tubing ne-Casing	Ukuthutha uwoyela negesi
Bamba Amapayipi	Ukubhola kahle
Geological Drilling Pipe	Ukumba Geological
Amashubhu esithandweni somlilo, amashubhu okushintshanisa ukushisa	Amashubhu omlilo, izishintshi zokushisa

Ipayipi lamanzi abandayo	Ipayipi le-steam/condensate	Ipayipi lokushintshanisa ukushisa	Ipayipi lasolwandle/ elingasogwini	Ipayipi lokudonsa	Ipayipi lezimboni
Ipayipi likawoyela negesi	Ipayipi lokucisha umlilo	Ipayipi lokwakha/lesakhiwo	Ipayipi lokunisela	Ipayipi lokukhipha indle/indle	I-boiler tube