Ipinya fun ọna iṣelọpọ
Lasan
● welded
Ipele fun ọna alurinmorin
● erw
● Sawl
Ssaw
Iwọn iwọn
Tẹ | OD | Ipọn |
Lainidi | Ø3.4-323.9mm (1-12 ni) | 4.5-55MMM |
Erw | Ø21.3-609.6mm (1 / 2-24 ni) | 8-50m |
Abọ | Ø457.2-1422.4mm (16-56 ni) | 8-50m |
Ṣala | Ø2199.1-35mm (8-137.8 ni) | 6-25.4mm |
Awọn gita deede
Idiwọn | Ipo | |||||||||
API 5L | A25 | Gr a | Gru | X42 | X46 | X52 | X56 | 60 | 65 | 70 |
GB / T 9711 ISO 3183 | L175 | L210 | L245 | L290 | L320 | L360 | L390 | L415 | L450 | L485 |
Gbona kemikali
Awọn iṣele kemikali fun PSL 1 Pipe pẹlu T ≤ 0.984 "
Irin ite | Idaamu aje,% da lori ooru ati awọn itupalẹ ọja ti ọja, g | |||||||
C | Mn | P | S | V | Nb | Ti | ||
Max b | Max b | max | max | max | max | max | ||
Pipe alailowaya | ||||||||
A | 0.22 | 0.9 | 0.3 | 0.3 | - | - | - | |
B | 0.28 | 1.2 | 0.3 | 0.3 | c, d | c, d | d | |
X42 | 0.28 | 1.3 | 0.3 | 0.3 | d | d | d | |
X46 | 0.28 | 1.4 | 0.3 | 0.3 | d | d | d | |
X52 | 0.28 | 1.4 | 0.3 | 0.3 | d | d | d | |
X56 | 0.28 | 1.4 | 0.3 | 0.3 | d | d | d | |
X60 | 0.28 E | 1.40 E | 0.3 | 0.3 | f | f | f | |
X65 | 0.28 E | 1.40 E | 0.3 | 0.3 | f | f | f | |
X70 | 0.28 E | 1.40 E | 0.3 | 0.3 | f | f | f | |
Pipe | ||||||||
A | 0.22 | 0.9 | 0.3 | 0.3 | - | - | - | |
B | 0.26 | 1.2 | 0.3 | 0.3 | c, d | c, d | d | |
X42 | 0.26 | 1.3 | 0.3 | 0.3 | d | d | d | |
X46 | 0.26 | 1.4 | 0.3 | 0.3 | d | d | d | |
X52 | 0.26 | 1.4 | 0.3 | 0.3 | d | d | d | |
X56 | 0.26 | 1.4 | 0.3 | 0.3 | d | d | d | |
X60 | 0.26 E | 1.40 E | 0.3 | 0.3 | f | f | f | |
X65 | 0.26 E | 1.45 e | 0.3 | 0.3 | f | f | f | |
X70 | 0.26e | 1.65 e | 0.3 | 0.3 | f | f | f |
a. Cu ≤ = 0.50% ni; 0.50%; Kr ≤ 0.50%; Ati Mo ≤ 0.15%,
b. Fun idinku kọọkan ti 0.01% ni isalẹ ifọkansi ti o pọju pre fun erogba, ilosoke ti 1.65% fun awọn onipò o pinnu, ṣugbọn ≤ l360 tabi x52; O to iwọn ti 1.75% fun awọn onipò> L360 tabi x52, ṣugbọn <l485 tabi x70; ati si ti o pọju 2.00% fun ite l485 tabi x70.,
c. Ayafi ti bibẹẹkọ ti o gba NB + V ≤ 0.06%,
d. Nb + v + ti ≤ 0.15%,
e. Ayafi ti bibẹẹkọ ti gba.,
f. Ayafi ti bibẹẹkọ ti o gba, NB + v = ti ≤ 0.15%,
g. Ko si afikun ti o somọ ti b ti yọọda ati iṣẹku b ≤ 0.001%
Awọn iṣelu kemikali fun PLL 2 Pipe pẹlu T ≤ 0.984
Irin ite | Idaamu aje,% da lori ooru ati awọn itupamo ọja | Agbadogba | |||||||||
C | Si | Mn | P | S | V | Nb | Ti | Omiiran | Ii IIW | Pcm ce | |
Max b | max | Max b | max | max | max | max | max | max | max | ||
Pipe alailowaya | |||||||||||
BR | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | c | c | 0.04 | e, l | 0.43 | 0.25 |
X42r | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | 0.06 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
BN | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | c | c | 0.04 | e, l | 0.43 | 0.25 |
X42n | 0.24 | 0.4 | 1.2 | 0.025 | 0.015 | 0.06 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X46N | 0.24 | 0.4 | 1.4 | 0.025 | 0.015 | 0.07 | 0.05 | 0.04 | d, e, l | 0.43 | 0.25 |
X52n | 0.24 | 0.45 | 1.4 | 0.025 | 0.015 | 0.1 | 0.05 | 0.04 | d, e, l | 0.43 | 0.25 |
X56N | 0.24 | 0.45 | 1.4 | 0.025 | 0.015 | 0,0F | 0.05 | 0.04 | d, e, l | 0.43 | 0.25 |
X60N | 0.24F | 0.45F | 1.40F | 0.025 | 0.015 | 0,0F | 0.05F | 0.04F | g, h, l | Bi gba | |
BQ | 0.18 | 0.45 | 1.4 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X42Q | 0.18 | 0.45 | 1.4 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X46Q | 0.18 | 0.45 | 1.4 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X52Q | 0.18 | 0.45 | 1.5 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X56q | 0.18 | 0.45F | 1.5 | 0.025 | 0.015 | 0.07 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X60q | 0.18F | 0.45F | 1.70F | 0.025 | 0.015 | g | g | g | h, l | 0.43 | 0.25 |
X65Q | 0.18F | 0.45F | 1.70F | 0.025 | 0.015 | g | g | g | h, l | 0.43 | 0.25 |
X74 | 0.18F | 0.45F | 1.80F | 0.025 | 0.015 | g | g | g | h, l | 0.43 | 0.25 |
X80q | 0.18F | 0.45F | 1.90f | 0.025 | 0.015 | g | g | g | i, j | Bi gba | |
X90q | 0.16F | 0.45F | 1.9 | 0.02 | 0.01 | g | g | g | J, K | Bi gba | |
X100Q | 0.16F | 0.45F | 1.9 | 0.02 | 0.01 | g | g | g | J, K | Bi gba | |
Pipe | |||||||||||
BM | 0.22 | 0.45 | 1.2 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X42M | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X46m | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | e, l | 0.43 | 0.25 |
X52m | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | d | d | d | e, l | 0.43 | 0.25 |
X56m | 0.22 | 0.45F | 1.4 | 0.025 | 0.015 | d | d | d | e, l | 0.43 | 0.25 |
X60M | 0.12F | 0.45F | 1.60F | 0.025 | 0.015 | g | g | g | h, l | 0.43 | 0.25 |
X65m | 0.12F | 0.45F | 1.60F | 0.025 | 0.015 | g | g | g | h, l | 0.43 | 0.25 |
X7 | 0.12F | 0.45F | 1.70F | 0.025 | 0.015 | g | g | g | h, l | 0.43 | 0.25 |
X80m | 0.12F | 0.45F | 1.85F | 0.025 | 0.015 | g | g | g | i, j | .043F | 0.25 |
X90m | 0.1 | 0.55F | 2.10F | 0.02 | 0.01 | g | g | g | i, j | - | 0.25 |
X100m | 0.1 | 0.55F | 2.10F | 0.02 | 0.01 | g | g | g | i, j | - | 0.25 |
a. SMS T> 0.787 ", awọn idiwọn Key yoo jẹ bi a ti gba.
b. Fun idinku kọọkan ti 0.01% ni isalẹ iwọn ti o sọ pato fun C, ilosoke ti 0.05% loke o pọju to ti 1,05% fun awọn onipò ≥ L245 tabi B, ṣugbọn ≤ l360 tabi x52; O to iwọn ti 1.75% fun awọn onipò> L360 tabi x52, ṣugbọn <l485 tabi x70; O to o pọju ti 2.00% fun awọn onipò ≥ l485 tabi x70, ṣugbọn ≤ l555 tabi x80; ati si ti o pọju 2.20% fun awọn onipò> l555 tabi x80.,
c. Ayafi ti bibẹẹkọ ti o gba NB = V ≤ 0.06%,
d. NB = V = Ti ≤ 0.15%,
e. Ayafi ti bibẹẹkọ ti o gba, cu ≤ 0.50%; Ni ≤ 0.30% Kr 0 0.30% ati Mo ≤ 0.15%,
f. Ayafi ti bibẹẹkọ ti gba,
g. Ayafi ti bibẹẹkọ ti o gba, nb + v + ti ≤ 0.15%,
H. Ayafi ti bibẹẹkọ ti o gba, cu ≤ 0.50% ni ≤ 0.50% Kr ≤ 0.50% ati Mo ≤ 0.50%,
Emi. Ayafi ti bibẹẹkọ ti o gba, cu ≤ 0.50% ni ≤ 1.00% cr ≤ 0.50% ati mo ≤ 0.50%,
J. B ≤ 0.004%,
k. Ayafi ti bibẹẹkọ ti o gba, cu ≤ 0.50% ni ≤ 1.00% cr ≤ 0,55% ati mo ≤ 0.80%,
l. Fun gbogbo PLL 2 Pipe ni awọn onipò ayafi awọn onipò yẹn pẹlu awọn iwe itẹwe j alaye, atẹle naa. Ayafi ti bibẹẹkọ ti a gba pe ko si afikun afikun ti b ti yọọda ati iṣẹpọ B ≤ 0.001%.
Ohun-ini darukọ ti API 5L
Awọn ibeere fun awọn abajade ti awọn idanwo meini fun PSL 1 paipu
Pipe ite | Mu Agbara A | Agbara Tensele A | Igbelage | Agbara Tensele B |
Rtt0,5 psi | RM PSI min | (ni 2in 5 min) | RM PSI min | |
A | 30,500 | 48,600 | c | 48,600 |
B | 35,500 | 60,200 | c | 60,200 |
X42 | 42,100 | 60,200 | c | 60,200 |
X46 | 46,400 | 63,100 | c | 63,100 |
X52 | 52,200 | 66,700 | c | 66,700 |
X56 | 56,600 | 71,100 | c | 71,100 |
X60 | 60,200 | 75,400 | c | 75,400 |
X65 | 65,300 | 77,500 | c | 77,500 |
X70 | 70,300 | 82,700 | c | 82,700 |
a. Fun agbedemeji ite, iyatọ laarin agbara toenseile ti o ni pato ati eso ti o kere ju ti a pàrà fun ara paipe yoo jẹ bi fun ni kilasi giga ti n tẹle. | ||||
b. Fun awọn ọmọ-ọwọ agbedemeji, agbara ti o kere ju ti o kere ju awọn aaye ara ti o kere ju fun imulẹya imulẹ yoo jẹ kanna bi o ti pinnu fun ara nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Akọkọ nipa lilo Ẹsẹ ẹlẹsẹ kan | ||||
c. Iwọn yiyan ti o kere julọ, AF, han ni ogorun ati ti yika si ida to sunmọ julọ, yoo pinnu lilo idogba ti o sunmọ julọ: | ||||
Nibi ti c jẹ 1 940 fun iṣiro lilo awọn sipo ati 625 000 fun iṣiro lilo awọn sipo USC | ||||
AXC jẹ aaye idanwo ẹya-ara ti o wulo ti o wulo | ||||
- Fun awọn ege idanwo-apakan ipin kaakiri, 130mm2 (0.20 in2) fun 12.700 mm (0,500 mm (0,500 mm (.350 mm (.350 ni) awọn ege idanwo iwọn ila opin; Ati 65 mm2 (0.10 in2) fun 6.4 mm (0.250in) awọn ege idanwo iwọn ila opin. | ||||
- Fun awọn ege idanwo ni kikun, ti o kere ti a) 485 mm2 (0.75 in2) ati b) ti a sọtọ ti o ti pari | ||||
- Fun awọn ege idanwo spap, o kere ti a) 485 mm2 (0.75 in2) ati b) ti o wa ni pipe-apakan nkan ti nkan ti o wa ni paipu, ti yika si 1 mm2 ti o sunmọ | ||||
U ni agbara ofurufu ti o kere ju ti o tọ sii, ti han ni Megaascals (poun fun inch) |
Awọn ibeere fun awọn abajade ti awọn idanwo mensele fun PSL 2 paipu
Pipe ite | Mu Agbara A | Agbara Tensele A | Ipin a, c | Igbelage | Agbara Tensele d | ||
Rtt0,5 psi | RM PSI min | R10,5 | (ni 2in) | RM (PSI) | |||
O kere ju | O pọju | O kere ju | O pọju | O pọju | O kere ju | O kere ju | |
B, bn, bq, bm | 35,500 | 65,300 | 60,200 | 95,000 | 0.93 | f | 60,200 |
X42, X42R, X2Q, X42M | 42,100 | 71,800 | 60,200 | 95,000 | 0.93 | f | 60,200 |
X46N, X46Q, X46M | 46,400 | 76,100 | 63,100 | 95,000 | 0.93 | f | 63,100 |
X52n, x52q, x52m | 52,200 | 76,900 | 66,700 | 110,200 | 0.93 | f | 66,700 |
X56N, x56q, x56m | 56,600 | 79,000 | 71,100 | 110,200 | 0.93 | f | 71,100 |
X60n, x60q, S60m | 60,200 | 81,900 | 75,400 | 110,200 | 0.93 | f | 75,400 |
X65Q, x65m | 65,300 | 87,000 | 77,600 | 110,200 | 0.93 | f | 76,600 |
X70q, x65m | 70,300 | 92,100 | 82,700 | 110,200 | 0.93 | f | 82,700 |
X80q, x80m | 80, .500 | 102,300 | 90,600 | 119,700 | 0.93 | f | 90,600 |
a. Fun agbedemeji ite, tọka si alaye asọtẹlẹ APIE5L ni kikun. | |||||||
b. Fun awọn onipò> X90 tọka si alaye asọtẹlẹ ti o kun. | |||||||
c. Iwọn yii kan fun awọn pies pẹlu D> 12.750 ni | |||||||
d. Fun agbedemeji agbedemeji, agbara to preense ti o kere ju ti o kere ju teentile agbara ti o kere ju fun ni iye kanna bi o ti pinnu fun ara paip lilo ẹsẹ a. | |||||||
e. Fun PIP ibeere ibeere gigun gigun, agbara ikore ti o pọju yoo jẹ ≤ 71,800 PSI | |||||||
f. Iwọn yiyan ti o kere julọ, AF, han ni ogorun ati ti yika si ida to sunmọ julọ, yoo pinnu lilo idogba ti o sunmọ julọ: | |||||||
Nibi ti c jẹ 1 940 fun iṣiro lilo awọn sipo ati 625 000 fun iṣiro lilo awọn sipo USC | |||||||
AXC jẹ aaye idanwo ẹya-ara ti o wulo ti o wulo | |||||||
- Fun awọn ege idanwo-apakan ipin kaakiri, 130mm2 (0.20 in2) fun 12.700 mm (0,500 mm (0,500 mm (.350 mm (.350 ni) awọn ege idanwo iwọn ila opin; Ati 65 mm2 (0.10 in2) fun 6.4 mm (0.250in) awọn ege idanwo iwọn ila opin. | |||||||
- Fun awọn ege idanwo ni kikun, ti o kere ti a) 485 mm2 (0.75 in2) ati b) ti a sọtọ ti o ti pari | |||||||
- Fun awọn ege idanwo spap, o kere ti a) 485 mm2 (0.75 in2) ati b) ti o wa ni pipe-apakan nkan ti nkan ti o wa ni paipu, ti yika si 1 mm2 ti o sunmọ | |||||||
U ni agbara ofurufu ti o kere ju ti o tọ sii, ti han ni Megaascals (poun fun inch | |||||||
g. Awọn iye isalẹ fo r10,5irrin le wa ni pato nipasẹ adehun | |||||||
H. Fun awọn onipò> X90 tọka si alaye asọtẹlẹ ti o kun. |
Ohun elo
Pitipe laini ti lo fun gbigbe omi, epo, ati gaasi fun epo epo ati ile-iṣẹ gaasi aye.
Awọn irin Jindalai Pese ni Seamless ati awọn opo wẹẹbu laini wele ni ibamu si Standad of API 5L, ISO 3273, ati GB 9711.
Awọn alaye alaye


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