Bututun Karfe Mai Layin Bututu Mai Nauyi 5L Na Carbon B Mai Kauri da Mai Kaya

Bututun Karfe Mai Layin API 5L Grade B Carbon Ba Tare da Sumul Ba don Bututun Mai da Gas

API 5L Grade B Carbon Bututun Layin Karfe Mai Zane don Bututun Mai da Gas Hoton da aka Fito

Takaitaccen Bayani:

Bututun layi masu inganci, API 5L Grade B na masana'anta, waɗanda ba su da matsala da iskar carbon don ayyukan bututun makamashi, ruwa, da masana'antu. Akwai zaɓuɓɓukan PSL1 & PSL2.

Amfani:Bututun Carbon mara sumul API 5L

Fuskar sama:Baƙi

Maki:API 5L Grade B, X42, X52, X56, X60, X65, X70, X80

Kewayon Diamita na Waje:1/2” zuwa 2”, 3”, 4”, 6”, 8”, 10”, 12”, inci 16, inci 18, inci 20, inci 24 har zuwa inci 40

Lokacin Isarwa:Kwanaki 15-30 (gwargwadon ainihin adadin tan)

Tashar jiragen ruwa ta FOB:Tashar jiragen ruwa ta Tianjin/Tashar jiragen ruwa ta Shanghai

Aika mana imel Whatsapp Imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Cikakken Bayani game da Samfurin

Fasali	Bayani / Cikakkun bayanai
Daidaitacce	API 5L, PSL1 / PSL2
Matsayi	B
Nau'i	Bututun Karfe mara sumul
Diamita na Waje (OD)	1/2” – 40”
Kauri a Bango	SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 160
Tsawon	20FT / 40FT, SRL / DRL, ko kuma za a iya daidaita shi
Nau'in Ƙarshe	Ƙarshen da aka yanke, Ƙarshen da aka yanke
Maganin Fuskar	Na halitta, Baƙi, FBE, 3PE/3LPE, 3PP, CWC, CRA Clad ko Lined
Takardar shaida	Cikakken takaddun shaida na API 5L, Rahoton Gwajin Masana'antu ya haɗa
Kayan da aka Shirya	Manyan kaya don isar da sauri

Bututun API 5L shine takamaiman bututun mai da iskar gas wanda ya shafi bututun ƙarfe na carbon don jigilar mai da iskar gas. Shine mafi/ɗaya daga cikin kayan da suka fi dacewa don jigilar tururi, ruwa da laka da sauransu.

Nau'ikan Masana'antu

Nau'ikan ƙera Bututun API 5L
Ma'aunin API 5L ya ƙunshi duka biyunbututun ƙarfe marasa sumul da walda.

Nau'in Bututun da aka Walda:

ERW (Walda Mai Juriya da Wutar Lantarki):Ya dace da diamita na bututuƙasa da inci 24, wanda aka saba amfani da shi don aikace-aikacen bututun layi na yau da kullun.

DSAW / SAW (Waldin Arc Mai Nutsewa Biyu / Waldin Arc Mai Nutsewa):Madadin ERW donbututun diamita mafi girma, yana tabbatar da ƙarfin walda mai tsayi.

LSAW (Waldin Arc Mai Zurfi Mai Tsayi):Ana amfani da shi don diamitahar zuwa inci 48, wanda kuma aka sani daTsarin ƙera JCOE, ya dace da bututun mai matsin lamba mai yawa.

SSAW / HSAW (Waldin Arc Mai Zurfi Mai Zurfi / Waldin Arc Mai Zurfi Mai Helical):Ya dace dadiamita har zuwa inci 100, ana amfani da shi sosai a bututun ruwa, mai, da iskar gas masu girman diamita.

Ana ƙera dukkan bututun da aka haɗa bisa ga ƙa'idodin API 5L, wanda ke tabbatar da ƙarfi, aminci, da aiki mai ɗorewa ga ayyukan masana'antu da makamashi.

Tuntube Mu Don Koyi Banbancin Tsakanin bututun ERW, LSAW, da SSAW.

Nau'ikan Bututu Mara Sumul: Bututu mai zafi mai birgima mara sumul

Ana amfani da bututun ƙarfe mara sulɓi ga ƙananan bututun diamita (yawanci ƙasa da inci 24).
(Bututun ƙarfe mara sumul ya fi bututun da aka haɗa da na'urar walda idan diamita bai wuce mm 150 ba (inci 6)).
Muna yin babban bututu mai kauri mara kauri. Ta hanyar amfani da tsari mai zafi, ana iya ƙera bututu mara kauri mai matsakaicin diamita na inci 20 (508 mm). Idan kuna buƙatar bututu mara kauri mai diamita fiye da inci 20, za mu iya ƙera bututu mara kauri ta hanyar tsari mai kauri mai diamita har zuwa inci 40 (1016 mm).

API 5L Bututu Grade

API 5L ya haɗa da maki kamar Grade B, X42, X46, X52, X56, X60, X65, X70 da X80.

Ana samun bututun ƙarfe na API 5L a cikin nau'ikan ƙarfe da yawa, ciki har da Grade B, X42, X46, X52, X56, X60, X65, X70 da X80. Yayin da ƙarfin ƙarfe ya yi yawa, haka ƙarfin sarrafa carbon ɗin yake ƙaruwa kuma ƙarfin ƙarfin injina yana ƙaruwa.

Bugu da ƙari, sinadaran da ke cikin bututun API 5L masu walda da marasa sulfur tare da irin wannan ƙarfin ƙarfe yana da bambanci, inda bututun da aka walda ke da buƙatu mafi girma da ƙarancin sinadarin carbon da sulfur.

Bukatun sinadarai

Sinadaran da aka yi amfani da su wajen hada bututun PSL 1 tare da t ≤ 0.984”
Karfe Grade	Kashi na taro, % bisa ga nazarin zafi da samfura a, g
	C	Mn	P	S	V	Nb	Ti
	matsakaicin b	matsakaicin b	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin
Bututu mara sumul
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
Bututun da aka haɗa
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%; kuma Mo ≤ 0.15%,
b. Ga ƙarfen API 5L, idan sinadarin carbon ya yi ƙasa da kashi 0.01% fiye da na sama, za a iya ƙara yawan sinadarin manganese zuwa kashi 0.05%, tare da matsakaicin matakin kowane aji kamar haka: 1.65% ga L <1.65% ga maki ≥ L245/B amma ≤ L360/X52; 1.75% ga maki > L360/X52 amma < L485/X70; da kuma 2.00% ga maki L485/X70.
c. Sai dai idan an amince akasin haka NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Sai dai idan an amince akasin haka.,
f. Sai dai idan an amince akasin haka, NB + V = Ti ≤ 0.15%,
g. Ba a yarda da ƙara B da gangan ba, kuma ragowar B ≤ 0.001%

Bukatun sinadarai

Sinadaran da aka yi amfani da su wajen hada bututun PSL 2 tare da t ≤ 0.984”

Karfe Grade

Kashi na taro,% bisa ga nazarin zafi da samfura

Kayan Aikin Carbon

Wani

CE IIW

CE PCM

matsakaicin b

matsakaicin

matsakaicin b

matsakaicin

Bututu mara sumul da walda
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	Kamar yadda aka amince
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	ni,j	Kamar yadda aka amince
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Kamar yadda aka amince
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Kamar yadda aka amince

Bututun da aka haɗa
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	ni,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ni,j	–	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ni,j	–	0.25
a. SMLS t>0.787”, iyakokin CE za su kasance kamar yadda aka amince. Iyakokin CEIIW da aka yi amfani da su fi C > 0.12% kuma iyakokin CEPcm za su yi aiki idan C ≤ 0.12%,
b. Ga ƙarfe mai ƙarfin ƙarfe 5L na API, ga kowane raguwar carbon a0.01% ƙasa da matsakaicin da aka yarda, an yarda da ƙaruwar manganese da kashi 0.05% a cikin waɗannan iyakoki: ga maki ≥ L245/B da ≤ L360/X52 har zuwa 1.65%; ga maki > L360/X52 da < L485/X70 har zuwa 1.75%; ga maki ≥ L485/X70 da ≤ L555/X80 har zuwa 2.00%; kuma ga maki > L555/X80 har zuwa 2.20.
c. Sai dai idan an amince akasin haka Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Sai dai in an yarda da haka, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% da Mo ≤ 0.15%,
f. Sai dai idan an amince akasin haka,
g. Sai dai idan an amince akasin haka, Nb + V + Ti ≤ 0.15%,
h. Sai dai in an yarda da haka, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% da MO ≤ 0.50%,
i. Sai dai in an yarda da haka, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% da MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Sai dai in an yarda da haka, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% da MO ≤ 0.80%,
l. Ga duk makin bututun PSL 2 banda makin da ke ɗauke da ƙananan bayanai j, waɗannan sun shafi. Sai dai idan an amince akasin haka, ba a yarda da ƙara B da gangan ba da kuma ragowar B ≤ 0.001%.

Yanayin Isarwa

PSL 1

Darasi:An yi birgima kamar yadda aka yi birgima, an daidaita shi, an daidaita shi daidai
Daraja ta B:An yi birgima kamar yadda aka yi birgima, An yi birgima kamar yadda aka yi birgima, An yi birgima kamar yadda aka yi amfani da Thermomechanical, An yi amfani da Thermo-mechanical, An yi daidai da yadda aka yi amfani da shi, An yi daidai da yadda aka yi amfani da shi, ko kuma idan an yarda, Q&T ba shi da matsala kawai
Maki na X (X42 – X70):An yi birgima kamar yadda aka yi birgima, An yi birgima kamar yadda aka yi birgima, An yi birgima kamar yadda aka yi birgima, An yi birgima kamar yadda aka yi amfani da thermomechanical, An yi amfani da thermomechanical, An yi daidai da yadda aka yi amfani da shi ....

PSL 2

BR / X42R:An birgima kamar yadda aka yi birgima
BN / X42N – X60N:Daidaita birgima, Daidaita tsari, Daidaita tsari, ko Daidaita tsari da daidaitawa
BQ / X42Q – X100Q:An kashe kuma an rage zafi
BM / X42M – X80M:An yi amfani da thermomechanical ko thermomechanical a matsayin na'urar thermomechanical
X90M – X120M:Na'urar thermomechanical

Lura:Karin bayaniR, N, Q, ko Ma cikin matakan PSL2 yana nuna takamaiman hanyar maganin ƙarfe.

Matakan Musamman: PSL1, PSL2

PSL a takaice dai tana nufin matakin ƙayyade samfur kuma ta ƙunshi PSL1 da PSL2. Yana kama da matakin inganci.

PSL1 da PSL2 ba wai kawai sun bambanta a cikin gwaji ba, har ma da abubuwan da ke cikin sinadarai da halayen injiniya.

PSL2 ya fi PSL1 tsauri dangane da sinadaran da ke cikinsa, halayen taurin kai, gwajin tasiri, gwajin da ba ya lalatawa, da sauransu.
Gwajin Tasiri

Gwajin tasiri - Ba a buƙatar PSL1 ba, amma yana buƙatar PSL2 (banda X80).
Gwaji mara lalatawa

PSL1 ba ya buƙatar gwajin da ba ya lalatawa amma PSL2 yana buƙatar.

(NDT (Gwajin da Ba Ya Lalacewa): Daidai da API 5L, don gano lahani da lahani a cikin bututun ta amfani da na'urar daukar hoto, ultrasonic ko wasu hanyoyin da ba sa lalata kayan.)

Don ƙarin bayani, tuntuɓe mu don ƙarin koyo game da bambance-bambance tsakanin API 5L PSL1 da PSL2.

Shiryawa da Sufuri

Marufi:

Yawanci ana haɗa bututun da ba su da waya ta ƙarfe, yana da ƙarfi kuma yana da sauƙi.

Kayan da aka yi da tsatsa ko kuma wanda aka keɓance na iya zama zaɓi don buƙatu na musamman ko don kyakkyawan bayyanar.

Matakan kariya:

Sufuri, ajiya da sarrafa shi. Kare bututun daga buguwa, fitar da shi da kuma yanke lalacewa.

A ɗauki duk matakan da suka wajaba yayin da ake sarrafa bututun ƙarfe na carbon don guje wa abubuwan da ka iya haifar da fashewa, gobara, ko fallasa ga iskar gas mai guba.

Kada a fallasa shi ga yanayin zafi mai yawa, matsakaici mai ƙarfi na lalata da sauran mummunan yanayi. Don yanayin zafi na sama, zaɓi bututun zafi mai yawa, kuma don yanayin zafi na sama, zaɓi bututun da ke jure tsatsa.

Dangane da muhalli, yanayin matsakaici, matsin lamba, zafin jiki da sauran yanayin aiki suna zaɓar kayan bututu da ƙa'idodin bututu masu dacewa.

Ana yin dubawa da gwaje-gwaje masu dacewa kafin amfani kuma bututun ya cika buƙatun inganci.

Sufuri:Jirgin Sama (Samfurin Isarwa), Jirgin Sama, Jirgin Kasa, Jirgin Ruwa (FCL ko LCL ko Girma)

Abokin Cinikinmu

Tambayoyin da ake yawan yi akai-akai

Q1: Menene ƙayyadaddun bayanai da maki don bututun API 5L ɗinku?

A: Za mu iya bayar da bututun API 5L PSL1 da PSL2 Grade B, X42, X52, X56, X60, X65, X70, X80. Muna samar da samfura marasa matsala da kuma waɗanda aka haɗa da walda (ERW, SAW, DSAW, LSAW, SSAW, HSAW) tare da girman da ya kama daga 1/2” zuwa 40” da kuma kauri daga bango daga SCH 10–SCH 160.

Q2: Za ku iya yin nau'in tsayi da nau'in ƙarshe daban-daban?

A: Eh. Ana bayar da bututun a cikin SRL (Tsawon Random Guda ɗaya), DRL (Tsawon Random Guda Biyu), 20FT, 40FT ko tsawon da aka keɓance. Ana iya yanke ƙarshen ko a sassauƙa kamar yadda ake buƙata.

Q3: Shin kuna da kaya don isar da sauri?

A: Ee, muna da babban jari na bututun API 5L na yau da kullun don siyarwa tare da isarwa cikin sauri, lokacin jagora yana da gajere.

Q4: Shin bututun ku sun sami takardar shaida?

Ana iya siyan bututun da ke da cikakken takardar shaidar API 5L, gami da MTR tare. Ana yin gwajin da ba zai lalata ba (radiography, ultrasonic) don tabbatar da inganci.

Q5: Wane marufi kuke bayarwa?

A: Marufi na yau da kullun tare da wayar ƙarfe. Ana iya samun marufi na zaɓi wanda ba ya tsatsa ko na musamman don jigilar kaya na ƙasashen waje ko buƙatun aiki na musamman.

Na baya: API 5L / ASTM A106 / A53 Grad B carbon Ba tare da sumul Karfe Bututu ba

Na gaba: ASTM Standardrad A709 Gr36/A709 Gr50 Carbon Karfe Bridge Faranti Karfe

API 5l