China apamwamba zitsulo zitsulo chitoliro katundu katundu

China apamwamba kwambiri zitsulo chitoliro katundu katundu Featured Image

Kufotokozera Kwachidule:

Dzina lazogulitsa:chitoliro chosasunthika, chitoliro chachitsulo chosasunthika, chitoliro chopanda mpweya cha chitsulo, chitoliro chopanda chitsulo cha mpweya, chitoliro chopanda Mzere.
Ntchito:Pakutumiza gasi, madzi ndi mafuta a Fluids Transmission.
Kukula:OD: 10.3-1219.2mm;WT: 1.65-60mm;Utali: 5.8/6/11.8/12m.
Pamwamba:wothira mafuta kapena wothira.
Kutha:zomveka malekezero, beveled ndi chubu kapu.
Phukusi:ndi mtolo kapena zochuluka.
Magulu ndi Magulu:API 5L /ASTM A106, Gulu B;ASTM A53, Gr.A, Gr.B;DN 17175/EN10216-2, Kalasi ST35, ST45, ST52, 13CrMo44;DIN 2391/EN10305-1, Kalasi St35, St45, St52;DIN 1629/EN10216-1, Kalasi St37, St45, St52;JIS G3429 STH11;JIS G3429 STH12;JIS G3429 STH21;Chithunzi cha JIS G3429 STH22.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

ASTM A53 G.B	Mapaipi achitsulo akuda ndi otentha oviikidwa ndi zinc amawotcherera komanso opanda msoko
Chithunzi cha ASTM A106 G.B	Seamless carbon steel for high temperature service
Chithunzi cha ASTM SA179	Chotenthetsera chotenthetsera chachitsulo chosasunthika chokokedwa ndi mpweya wocheperako komanso machubu a condenser
Chithunzi cha ASTM SA192	Machubu osasunthika a zitsulo za kaboni osasunthika amphamvu kwambiri
Chithunzi cha ASTM SA210	Seamless Medium-carbon boiler ndi machubu apamwamba kwambiri
ASTM A213	Boiler zitsulo zopanda Seamless, superheater, ndi machubu osinthanitsa kutentha
ASTM A333 GR.6	opanda msoko ndi welded mpweya ndi aloyi zitsulo chitoliro anafuna ntchito pa kutentha otsika.
ASTM A335 P9, P11, T22, T91	Seamless ferritic alloy-chitsulo chitoliro cha ntchito yotentha kwambiri
Chithunzi cha ASTM A336	Aloyi zitsulo forgings kukakamiza ndi mkulu kutentha mbali
ASTM SA519 4140/4130	Mpweya wopanda mpweya wamachubu wamakina
API Spec 5CT J55/K55/N80/L80/P110/K55	Seamless zitsulo chitoliro kwa posungira
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70	Chitoliro chachitsulo chosasokonekera cha chitoliro cha mzere
Mtengo wa 17175	Chubu chachitsulo chosasunthika cha kutentha kokwezeka
Chithunzi cha DN2391	Chitoliro chozizira chokoka mopanda msoko
Mtengo wa 1629	Machubu achitsulo osasunthika ozungulira osasunthika malinga ndi zofunikira zapadera

Mapangidwe a Chemical ndi Mechanical Properties

Standard	Gulu	Zida Zamankhwala (%)					Mechanical Properties
Standard	Gulu	C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)
Chithunzi cha ASTM A53	A	≤0.25	-	≤0.95	≤0.05	≤0.06	≥330	≥205
Chithunzi cha ASTM A53	B	≤0.30	-	≤1.2	≤0.05	≤0.06	≥415	≥240
Chithunzi cha ASTM A106	A	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≥415	≥240
Chithunzi cha ASTM A106	B	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≥485	≥275
Chithunzi cha ASTM A179	A179	0.06-0.18	-	0.27-0.63	≤0.035	≤0.035	≥325	≥180
ASTM A192	A192	0.06-0.18	≤0.25	0.27-0.63	≤0.035	≤0.035	≥325	≥180
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
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

Kulekerera

Mitundu ya mipope	Kukula kwa chitoliro(mm)	Kulekerera
Hot adagulung'undisa	OD <50	± 0.50mm
	OD≥50	±1%
	WT <4	± 12.5%
	WT 4-20	+ 15%, -12.5%
	WT> 20	± 12.5%
Zozizira zokokedwa	OD6 ndi 10	± 0.20mm
	Od 10-30	± 0.40mm
	OD 30-50	± 0.45
	OD>50	±1%
	WT≤1	± 0.15mm
	WT 1; 3	+ 15%, -10%
	WT> 3	+ 12.5%, -10%

Kugwiritsa ntchito

Mitundu	Kugwiritsa ntchito
Zolinga Zapangidwe	General kapangidwe ndi makina
Liquid Services	Petroleum, gasi ndi madzi ena otumiza
Boiler Tube Yotsika ndi Yapakatikati	Kupanga nthunzi ndi boiler
Ntchito ya Hydraulic Pillar	Thandizo la Hydraulic
Auto Semi-shaft Casing	Makina opangira ma sem-shaft
Chitoliro cha Line	Kutumiza mafuta ndi gasi
Tubing ndi Casing	Kutumiza mafuta ndi gasi
Drill Mapaipi	Kubowola bwino
Geological Drilling Pipe	Kubowola kwa Geological
Machubu a ng'anjo, machubu osinthanitsa kutentha	Machubu a ng'anjo, osinthanitsa kutentha

Chilled madzi chitoliro	Nthunzi / condensate pipe	Chitoliro chosinthira kutentha	Chitoliro cham'madzi / chakunyanja	Pipe yopukutira	Chitoliro cha mafakitale
Chitoliro chamafuta ndi gasi	Chitoliro chozimitsa moto	Chitoliro chomanga / chomanga	Chitoliro chothirira	Chitoliro chotayira/chimbudzi	Boiler chubu