Kaihanga me te Kaiwhakarato Paipa Raina Rino Waro API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Hokomaha

Paipa Raina Rino Waro API 5L Gr. B/X42 /X52 /X60 /X65 Psl2

Whakaahuatanga Poto:

He paipa rino waro te paipa API 5L e whakamahia ana mō te kawe hinu me te hau. Kei roto ko te paipa tuimotu me te paipa whakarewa (ERW, SAW). Kei roto i ngā momo maitai ko te API 5L Tau B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, me PSL2.

Whakamahinga:Paipa API 5L

Mata:Pango

Ngā māka:API 5L Tau B, X42, X52, X56, X60, X65, X70, X80

Awhe Diameter o Waho:1/2” ki te 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inihi, 18 inihi, 20 inihi, 24 inihi tae atu ki te 40 inihi

Wā Tukunga:15-30 ngā rā (e ai ki te taumaha tuturu)

Tauranga FOB:Te Tauranga o Tianjin/Te Tauranga o Shanghai

Tukua mai he īmēra ki a mātou Whatsapp Īmēra

Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua

Ngā māka	API 5L Tau B, X42, X52, X56, X60, X65, X70, X80
Taumata Whakatakotoranga	PSL1, PSL2
Awhe Diameter o Waho	1/2” ki te 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inihi, 18 inihi, 20 inihi, 24 inihi tae atu ki te 40 inihi.
Kaupapa Matotoru	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ki te SCH 160
Ngā Momo Hanga	Kore-tuitui (Werahia me te Mataohia), Whakarewahia ERW (Whakarewahia ātete hiko), SAW (Whakarewahia Pewa Rukuhia) i roto i te LSAW, DSAW, SSAW, HSAW
Momo Mutunga	Ngā pito piko, Ngā pito papatahi
Awhe Roa	SRL (Roa Matapōkere Takitahi), DRL (Roa Matapōkere Takirua), 20 FT (6 mita), 40FT (12 mita) rānei, kua whakaritea
Ngā Taupoki Tiaki	kirihou, rino rānei
Te Maimoatanga Mata	Taiao, Pania, Peita Mangu, FBE, 3PE (3LPE), 3PP, CWC (Panitia Taumaha Konukuraiti) Kua Whakakikoruatia, Kua Raina rānei ki te CRA

Ko te paipa API 5L e pā ana ki te paipa maitai waro e whakamahia ana i roto i ngā pūnaha tuku hinu me te hau. E whakamahia ana hoki hei kawe i ētahi atu wai pērā i te mamaoa, te wai, me te paru.

Ngā Momo Hanga

E kapi ana te whakatakotoranga API 5L i ngā momo hanga whakarewa me ngā momo hanga tuimotu.

Ngā Momo Whakarewa: Paipa ERW, SAW, DSAW, LSAW, SSAW, HSAW

Ko ngā momo noa o ngā paipa API 5L i whakarewaina koia ēnei e whai ake nei:

ERWKa whakamahia te whakarewa ātete hiko mō ngā paipa he iti iho i te 24 inihi te whānui.

DSAW/ SAWKo te whakarewa pewa ruku rua-taha/whakarewa pewa ruku tētahi atu tikanga whakarewa ka taea te whakamahi hei whakakapi i te ERW mō ngā paipa whānui nui.

LSAWHe whakarewa āwhata e whakamahia ana mō ngā paipa tae atu ki te 48 inihi te whānui. E mōhiotia ana ko te tukanga hanga JCOE.

SSAW/HSAW: Whakarewa pewa hurihuri totohu/whakarewa pewa hurihuri totohu he paipa tae atu ki te 100 inihi te whānui.

Whakapā mai ki a mātou kia mōhio ai ki ngā rerekētanga i waenga i ngā paipa ERW, LSAW, me SSAW.

Ngā Momo Paipa Tuitui: Paipa Tuitui Huri-wera me te Paipa Tuitui Huri-Matao

Ko te paipa tui kore e whakamahia ana mō ngā paipa iti te diameter (iti iho i te 24 inihi te whānui).

(He nui ake te whakamahinga o te paipa maitai tui kore i te paipa whakarewa mō ngā diameter o te paipa kei raro iho i te 150 mm (6 inihi).

Kei a mātou anō hoki ngā paipa kore hononga he whānui te whānui. Mā te whakamahi i te tukanga hanga hurihuri-wera, ka taea e mātou te whakaputa paipa kore hononga tae atu ki te 20 inihi (508 mm) te whānui. Mena kei te hiahia koe i ngā paipa kore hononga he nui ake i te 20 inihi te whānui, ka taea e mātou te whakaputa mā te whakamahi i te tukanga whakawhānui-wera tae atu ki te 40 inihi (1016 mm) te whānui.

Pae Paipa API 5L

E whai ake nei ngā tohu e tohua ana e te API 5L: Tohu B, X42, X46, X52, X56, X60, X65, X70, me te X80.

He maha ngā momo maitai mō ngā paipa maitai API 5L, pērā i te Wāhanga B, X42, X46, X52, X56, X60, X65, X70, me te X80. I te pikinga ake o te taumata maitai, ka kaha ake te whakahaere i te ōrite waro, ka teitei ake hoki te kaha ā-ringa.

Waihoki, kāore te hanganga matū o ngā paipa API 5L tui me ngā paipa whakarewa mō tētahi momo motuhake i te ōrite, he nui ake ngā tono mō te paipa whakarewa me te iti ake o te waro me te whanariki.

Ngā whakaritenga matū

Te Hanganga Matū mō te paipa PSL 1 me te t ≤ 0.984”
Te Kaupae Rino	Te wāhanga papatipu, % i runga i te wera me te tātaritanga hua a,g
	C	Mn	P	S	V	Nb	Ti
	mōrahi b	mōrahi b	mōrahi	mōrahi	mōrahi	mōrahi	mōrahi
Paipa Tuitui
A	0.22	0.9	0.03	0.03	–	–	–
B	0.28	1.2	0.03	0.03	c,d	c,d	d
X42	0.28	1.3	0.03	0.03	d	d	d
X46	0.28	1.4	0.03	0.03	d	d	d
X52	0.28	1.4	0.03	0.03	d	d	d
X56	0.28	1.4	0.03	0.03	d	d	d
X60	0.28 e	1.40 e	0.03	0.03	f	f	f
X65	0.28 e	1.40 e	0.03	0.03	f	f	f
X70	0.28 e	1.40 e	0.03	0.03	f	f	f
Paipa Whakarewa
A	0.22	0.9	0.03	0.03	–	–	–
B	0.26	1.2	0.03	0.03	c,d	c,d	d
X42	0.26	1.3	0.03	0.03	d	d	d
X46	0.26	1.4	0.03	0.03	d	d	d
X52	0.26	1.4	0.03	0.03	d	d	d
X56	0.26	1.4	0.03	0.03	d	d	d
X60	0.26 e	1.40 e	0.03	0.03	f	f	f
X65	0.26 e	1.45 e	0.03	0.03	f	f	f
X70	0.26e	1.65 e	0.03	0.03	f	f	f
a. Cu ≤ = 0.50% Ni; ≤ 0.50%; Cr ≤ 0.50%; me te Mo ≤ 0.15%,
b. Mō ia whakahekenga o te 0.01% i raro i te kukū mōrahi kua tohua mō te waro, ka whakaaetia he pikinga o te 0.05% ki runga ake i te kukū mōrahi kua tohua mō te Mn, tae atu ki te mōrahi o te 1.65% mō ngā tohu ≥ L245, B rānei, engari ≤ L360, X52 rānei; tae atu ki te mōrahi o te 1.75% mō ngā tohu > L360, X52 rānei, engari < L485, X70 rānei; ā, tae atu ki te mōrahi o te 2.00% mō te tohu L485, X70 rānei.,
c. Ki te kore e whakaaetia tētahi atu mea NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Ki te kore e whakaaetia tētahi atu mea,
f. Ki te kore e whakaaetia tētahi atu mea, NB + V = Ti ≤ 0.15%,
g. Kāore e whakaaetia te tāpiri ā-tauira o te B, ā, ko te toenga o te B ≤ 0.001%

Ngā whakaritenga matū

Te Hanganga Matū mō te paipa PSL 2 me te t ≤ 0.984”

Te Kaupae Rino

Te wāhanga papatipu, % i runga i ngā tātaritanga wera me te hua

Waro Equiv a

Ētahi atu

CE IIW

CE Pcm

mōrahi b

mōrahi

mōrahi b

mōrahi

Paipa Tuitui me te Whakarewa
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	0.10f	0.05	0.04	d,e,l	0.43	0.25
X60N	0.24f	0.45f	1.40f	0.025	0.015	0.10f	0.05f	0.04f	g,h,l	I whakaaetia
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
X70Q	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	I whakaaetia
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	I whakaaetia
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	I whakaaetia

Paipa Whakarewa
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
X70M	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. SMLS t>0.787”, me rite ngā rohe CE ki tā te whakaaetanga. Ko ngā rohe CEIIW e whakamahia ana mō C > 0.12%, ā, ka whakamahia ngā rohe CEPcm mēnā ko C ≤ 0.12%,
b. Mō ia whakahekenga o te 0.01% i raro i te mōrahi kua tohua mō C, ka whakaaetia he pikinga o te 0.05% ki runga ake i te mōrahi kua tohua mō Mn, tae atu ki te mōrahi o te 1.65% mō ngā tohu ≥ L245, B rānei, engari ≤ L360, X52 rānei; tae atu ki te mōrahi o te 1.75% mō ngā tohu > L360, X52 rānei, engari < L485, X70 rānei; tae atu ki te mōrahi o te 2.00% mō ngā tohu ≥ L485, X70 rānei, engari ≤ L555, X80 rānei; ā, tae atu ki te mōrahi o te 2.20% mō ngā tohu > L555, X80 rānei.,
c. Ki te kore e whakaaetia tētahi atu tikanga Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Ki te kore e whakaaehia, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% me Mo ≤ 0.15%,
f. Ki te kore e whakaaetia tētahi atu mea,
g. Ki te kore e whakaaetia tētahi atu mea, Nb + V + Ti ≤ 0.15%,
h. Ki te kore e whakaaehia, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% me MO ≤ 0.50%,
i. Ki te kore e whakaaehia, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% me MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Ki te kore e whakaaehia, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% me MO ≤ 0.80%,
l. Mō ngā tohu paipa PSL 2 katoa, haunga ngā tohu me ngā kōrero tāpiri i raro i te maru j, ka pāngia ēnei e ngā mea e whai ake nei. Ki te kore e whakaaetia tētahi atu mea, kāore e whakaaetia te tāpiri ā-taurangi o te B, ā, ko te toenga B ≤ 0.001%.

Ngā Tikanga Tukunga

PSL	Āhua Tukunga	Te taumata paipa
PSL1	Kua hurihia, kua whakatauritea, kua hangaia te whakataurite	A
	Kua hurihia, kua hurihia kia rite ki te whakaritenga, kua hurihia kia rite ki te wera, kua hangaia kia rite ki te wera, kua whakaritea kia rite ki te whakaritenga me te whakamahana, mēnā rānei kua whakaaetia he Q&T SMLS anake.	B
	I te wā i hurihia ai, i hurihia kia ōrite, i hurihia kia wera-mīhini, i hangaia kia ōrite, i hangaia kia ōrite, i whakaritea, i whakaritea me te whakamahana	X42, X46, X52, X56, X60, X65, X70
PSL 2	Kua hurihia	BR, X42R
	Te whakataurite i te hurihuri, te whakataurite i te hanga, te whakataurite, te whakataurite rānei, me te whakamāmā	BN, X42N, X46N, X52N, X56N, X60N
	Kua tineia, kua whakamahanatia	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	He mea hurihuri, he mea hanga rānei he mea hanga ki te wai wera	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Hurihia te wera-mīhini	X90M, X100M, X120M
	Ko te rawaka (R, N, Q, M rānei) mō ngā māka PSL2, nō te māka maitai

Taumata Whakatakotoranga: PSL1, PSL2

He rerekē te whānuitanga o te whakamātautau i waenganui i a PSL1 me PSL2, tae atu ki ō rāua āhuatanga matū me ngā āhuatanga hangarau.

He pakari ake te PSL2 i te PSL1 i roto i te hanganga matū, ngā āhuatanga kume, te whakamātautau pānga, te whakamātautau kore-whakangaro me ērā atu.
Whakamātautau Pānga

Ko te PSL2 anake e hiahia ana ki te whakamātautau pānga: haunga te X80.

NDT: Whakamātautau Kore-Whakangaro. Kāore a PSL1 e hiahia ki te whakamātautau kore-whakangaro mēnā ka whakakorehia te whakamātautau kore-whakangaro. E hiahia ana a PSL2.

(Whakamātautau kore-whakangaro: Ko te whakamātautau kore-whakangaro me te whakamātautau i roto i te paerewa API 5L e whakamahi ana i te reo irirangi, te ultrasonic, me ētahi atu tikanga (me te kore e whakangaro i te rauemi) hei kimi i ngā hapa me ngā hapa i roto i ngā paipa.)

Mō ētahi atu kōrero, whakapā mai ki a mātou kia mōhio ai koe ki ngā rerekētanga i waenga i te API 5L PSL1 me te PSL2.

Te Tākai me te Kawe

Ko te tākai hete nuinga o te wā e tū tahanga ana, here waea maitai, tinokaha.
Mena he whakaritenga motuhake āu, ka taea e koe te whakamahitakai ātete waikura, ā, he ataahua ake.

Ngā whakatūpato mō te tākai me te kawe i ngā paipa maitai waro

1.Paipa Rino API 5Lme tiaki mai i ngā kino i puta mai i te tukinga, te whakaputanga me ngā motu i te wā e kawe ana, e penapena ana me te whakamahi.

2. I a koe e whakamahi ana i ngā paipa maitai waro, me tūpato koe ki ngā pahūtanga, ahi, paitini me ētahi atu aituā, ā, me whai hoki i ngā tikanga whakahaere haumaru.

3. I te wā e whakamahia ana,Paipa maitai waro API 5Lme karo i te pā ki ngā pāmahana tiketike, ki ngā mea waikura, me ērā atu. Mēnā ka whakamahia i roto i ēnei taiao, me whiriwhiri ngā paipa maitai waro i hangaia ki ngā rauemi motuhake pēnei i te ātete pāmahana tiketike me te ātete waikura.

4. Me whiriwhiri te paipa maitai waro i te rauemi me ngā whakaritenga e tika ana, kia rite ki ngā āhuatanga whānui tae atu ki te taiao whakamahi, te āhua o te reo, te pēhanga, te pāmahana me ērā atu.

5. Me whakahaere ngā tirotiro me ngā whakamātautau e tika ana i mua i te whakamahinga o te paipa maitai waro hei whakaatu kei te eke tōna kounga ki te paerewa.