Muhtasari wa  API 5ct C90/C95/T95 11-3/4 Kifurushi cha Bomba la Mafuta ya Chuma Kilichofumwa

API 5CT C90/C95/T95 11-3/4″ Kifuniko cha Bomba la Mafuta ya Chuma Kilichofumwa ni kipengele muhimu katika tasnia ya mafuta na gesi. Makala haya yanatoa muhtasari wa aina hii mahususi ya kabati, ikiangazia vipengele, matumizi na manufaa yake. .

Muundo wa Kemikali, Sehemu ya Misa (%)
Daraja		C		Mn		Mo		Cr		Ni	Cu	P	S	Si
	Aina	min	max	min	max	min	max	min	max	max	max	max	max	max
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
H40													0.03
J55													0.03
K55													0.03
N80	1											0.03	0.03
N80	Q											0.03	0.03
R95			0.45 c		1.9							0.03	0.03	0.45
l80	1		0.43 a		1.9					0.25	0.35	0.03	0.03	0.45
L80	9Kr		0.15	0.3	0.6	0.9	1.1	8	10	0.5	0.25	0.02	0.03	1
L80	13Kr	0.15	0.22	0.25	1			12	14	0.5	0.25	0.02	0.03	1
C90	1		0.35		1.2	0.25 b	0.85		1.5	0.99		0.02	0.03
T95	1		0.35		1.2	0.25 b	0.85	0.4	1.5	0.99		0.02	0.03
C110			0.35		1.2	0.25	1	0.4	1.5	0.99		0.02	0.03
P110	e											0.030 e	0.030 e
Q125	1		0.35		1.35		0.85		1.5	0.99		0.02	0.01
KUMBUKA Vipengele vilivyoonyeshwa vitaripotiwa katika uchanganuzi wa bidhaa.
a Maudhui ya kaboni kwa L80 yanaweza kuongezeka hadi 0.50% ya kiwango cha juu ikiwa bidhaa imezimwa na mafuta au polima.
b Maudhui ya molybdenum ya Daraja la C90 Aina ya 1 hayana ustahimilivu wa chini zaidi ikiwa unene wa ukuta ni chini ya milimita 17.78.
c Kiwango cha kaboni kwa R95 kinaweza kuongezeka hadi 0.55% kiwango cha juu ikiwa bidhaa itazimwa na mafuta.
d Maudhui ya molybdenum kwa T95 Aina ya 1 yanaweza kupunguzwa hadi 0.15% ya chini ikiwa unene wa ukuta ni chini ya 17.78 mm.
e Kwa Daraja la EW P110, maudhui ya fosforasi yatakuwa ya juu zaidi ya 0.020% na yaliyomo kwenye salfa 0.010% ya juu zaidi.

Mbali na sifa zake bora za kiufundi, Casing hii pia ina sifa bora za kemikali. Inastahimili kutu, ambalo ni tatizo la kawaida katika tasnia ya mafuta na gesi kutokana na kuwepo kwa vitu vikali, kama vile sulfidi hidrojeni na dioksidi kaboni, katika hifadhi za mafuta na gesi. Ustahimilivu wa kutu wa kifuko cha API 5CT C90/C95/T95 11-3/4″ huhakikisha uimara wake wa muda mrefu na kutegemewa katika mazingira yenye kutu.Hose ya Kipolishi cha MafutaThe API 5CT C90/C95/T95 11-3/4″ kabati ni iliyoundwa ili kutoa muhuri mkali na salama kati ya kisima na uundaji unaozunguka. Muhuri huu ni muhimu ili kuzuia uhamaji wa viowevu, kama vile mafuta, gesi, na maji, kati ya miundo tofauti ya kijiolojia. Mfuko huo pia husaidia kudumisha uadilifu wa muundo wa kisima, kuzuia kuporomoka na kuhakikisha uchimbaji bora wa mafuta na gesi.Kesi hii inapatikana katika ukubwa mbalimbali, huku kipenyo cha 11-3/4″ kikiwa mojawapo ya zinazotumiwa sana. saizi katika tasnia. Ukubwa wa casing huamuliwa kulingana na mahitaji maalum ya In addition to its superior mechanical properties, this casing also has excellent chemical properties. It is resistant to corrosion, which is a common problem in the Oil and Gas industry due to the presence of corrosive substances, such as hydrogen sulfide and carbon dioxide, in the oil and gas reservoirs. The Corrosion resistance of the API 5CT C90/C95/T95 11-3/4″ casing ensures its long-term durability and reliability in corrosive environments.Oil Cooler HoseThe API 5CT C90/C95/T95 11-3/4″ casing is designed to provide a tight and secure Seal between the wellbore and the surrounding formation. This seal is essential for preventing the migration of fluids, such as oil, gas, and water, between different geological formations. The casing also helps to maintain the structural integrity of the wellbore, preventing collapse and ensuring the efficient extraction of oil and gas.This casing is available in various sizes, with the 11-3/4″ Diameter being one of the most commonly used sizes in the industry. The size of the casing is determined based on the specific requirements of the