Jagoran Mai Kera Bututu & Mai Ba da Kayayyaki A China |

API 5L GR.B Babban Kauri Mai Kauri Ba Tare Da Sulun Bututu Don Sarrafa Injini

Takaitaccen Bayani:

Manufacture: tsari mara kyau, zanen sanyi ko birgima mai zafi

Girman: OD: 20 ~ 500mm; WT: 3 ~ 80mm

Tsawon: 6m ko ƙayyadadden tsayi kamar yadda ake buƙata.

Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe, Mai Zare

 

Cikakken Bayani

Tags samfurin

Bayanin Samfura

Waje Diamita 1/4"-30", 13.7mm-762mm
Jadawalin SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD
Ƙayyadaddun bayanai 1. Diamita na waje: 13.7mm ---762mm
2. Girman bango: 2mm--80mm
3. Tsawon: Max 12m
4.We kuma iya samar bisa ga abokan ciniki buƙatun
Kayan abu 10#,20#,45#,16Mn, A106 GRA,BA53 Gr B,
ASTM A179, A335 P11, A335 P22, A335 P5
12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo
Matsayi 1.ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 GR.A;ASTM A53 GR.B;
ASTM A333; ASTM A335; ASTMA192; ASTM A210, ASTM A179;
2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455;
3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52;
4.API: API 5L, API 5CT, API LINE PIPE da sauransu
5. Hakanan zamu iya samarwa bisa ga buƙatun abokin ciniki
Hanyar Tsari 1. Sanyi Zane
2.Ciwon sanyi
3. Zafafan birgima
Fuska ta ƙare 1. Baki fenti, Varnish
2. Rufewar lalata: 3LPE,FBE,3PEE
3. Galvanized

Aikace-aikacen API 5L GR.BBututun Karfe Mai nauyi mara nauyidon sarrafa injina

A106
EN10210
astm A53 bututu mara nauyi

Bututu da aka yi oda a ƙarƙashin wannan ƙayyadaddun ya kamata ya dace don lankwasawa, flanging, da makamantan ayyukan ƙirƙira, da walƙiya.Lokacin da za a yi wa ƙarfen ƙarfe, ana tsammanin za a yi amfani da hanyar walda wacce ta dace da ƙimar ƙarfe da amfani ko sabis da aka yi niyya.

Tsarin Kera na API 5L GR.B Babban Kauri Mai Kauri Ba Tare Da Sulun Bututu Don Gudanar da Injini

API 5L GR.B Babban Kaurin bangon Bututun Karfe maras kyau ana yin su ta hanyar sanyi-ja ko birgima, kamar yadda abokan ciniki suka buƙata.

astm A252 bututu mara nauyi

Haɗin Kemikal na API 5L GR.B Babban Kauri Mai Kauri Marasa Karfe Bututu

Haɗin Gwargwadon Daraja da Kemikal (%)Don API 5L PSL2

Daidaitawa

 

Daraja

Abubuwan sinadaran(%)

C

Mn

P

S

API 5L

B

≤0.24

≤1.20

≤0.025

≤0.015

Haɗin Gwargwadon Daraja da Kemikal (%)Don API 5LX42PSL2

Daidaitawa

 

Daraja

Abubuwan sinadaran(%)

C

Mn

P

S

API 5L

X42

≤0.22

≤1.30

≤0.025

≤0.015

Abubuwan Injini na API 5LGR.B Nauyin bangon Bututu maras kyau(PSL1):

Ƙarfin Haɓaka(MPa)

Ƙarfin Ƙarfi(MPa)

Tsawaitawa 

A%

psi

MPa

psi

MPa

Tsawaitawa (Min)

35,000

241

60,000

414

21-27

Abubuwan Injini na API 5LGR.B Nauyin bangon Bututu maras kyau(PSL2):

Ƙarfin Haɓaka(MPa)

Ƙarfin Ƙarfi(MPa)

Tsawaitawa 

A%

Tasiri (J)

psi

MPa

psi

MPa

Tsawaitawa (Min)

Min

241

448

414

758

21-27

41 (27)

Shiryawa don Bututun Karfe maras sumul

Bare bututu, baƙar fata shafi (na musamman);
6" da masu girma a ƙasa A cikin daure tare da slings auduga guda biyu, wasu masu girma dabam a sako-sako;
Dukansu sun ƙare tare da masu kare ƙarshen;
Ƙarshen ƙaƙƙarfan, ƙarshen bevel;
Alama.

api 5l bututun da ba su da kyau

Bututu Karshen Beveling

Bututun Karfe mara kyau

Filayen Filastik

api 5l x60 bututu bango kauri

Baƙi Painting tare da Alama

en 10219 bututu

Rufe

da 10210 s355j2h

Bundling da Sling

apl 5l bututu mara nauyi

Bayyanar Kunshin

Haƙuri don Diamita a Ƙarshen Pipe

Girman

Tolerance (tare da girmamawat to ayyana wajediamita)

<2 3/8

+ 0.016 in., - 0.031 in. (+ 0.41 mm, - 0.79 mm)

> 2 3/8 da ≤4 1/2, ci gaba da walda

± 1.00%

> 2 3/8 da kuma <20

± 0.75%

> 20. m

± 1.00%

> 20 da <36, welded

+ 0.75% - 0.25%

> 36, welded

+ 1/4 in.. - 1/8 in. (+ 6.35 mm, -3.20 mm)

Dangane da yanayin bututun ruwa da aka gwada zuwa matsi fiye da matsi na gwaji, ana iya yarda da sauran juriya tsakanin masana'anta da mai siye.

Girman

Rage Haƙuri

Ƙarin Haƙuri

Haƙuri na Ƙarshe-zuwa-Ƙarshe

Fita-da-Roundness

Diamita, Haƙurin Axis (Kashi na Musamman OD)

Matsakaicin Bambanci Tsakanin Mafi ƙanƙanta da Matsakaicin Diamita (Ya Aiwatar da Bututu Kawai Tare da D/t≤

75)

≤10 3/4

l&V4

1/64 (0.40mm)

1/16 (1.59mm) mm

-

-

 

> 10 3/4 da ≤20

1/32 (0.79 mm)

3/32 (2.38 mm)

-

-

-

> 20 da 42

1/32 (0.79 mm)

3/32 (2.38 mm)

b

± 1%

<0.500 in. (12.7 mm)

>42

1/32 (0.79 mm)

3/32 (2.38 mm)

b

± 1%

£625 in. (15.9 mm)

Haƙuri na waje-na-zagaye yana aiki zuwa mafi girma da mafi ƙarancin diamita kamar yadda aka auna tare da ma'aunin mashaya, caliper, ko na'urar da ke auna madaidaicin matsakaici da ƙananan diamita.

Matsakaicin diamita (kamar yadda aka auna da tef ɗin diamita) na ƙarshen bututu ɗaya ba zai bambanta da fiye da 3/32 in. (2.38 mm) daga wancan ƙarshen.

Duban Ƙarfe Na Uku na bututun Karfe mara sumul:

api 5l karfe bututu

Fitar Diamita Dubawa

nauyi bango karfe bututu

Duba kaurin bango

api 5l bututun da ba su da kyau

Ƙarshen Dubawa

zafi gama sumul tubes

Duban Madaidaici

ku 5l gr.b karfe bututu masana'antun

Binciken UT

api 5l psl2 karfe bututu

Duban Bayyanar

Haƙuri don Kaurin bango

Girman

Type of Bututu

Tblerancr1(Kashi na ƙayyadaddun kauri na bango)

Daraja B ko Ƙananan

Darasi X42 ko mafi girma

<2 7/8

Duka

+20.- 12.5

+ 15.0.-12.5

> 2 7/8 da <20

Duka

+ 15,0,-12.5

+ 15-I2.5

>20

Welded

+ 17.5.-12.5

+ 19.5.-8.0

>20

M

+ 15.0.-12.5

+ 17.5.-10,0

Idan mai siye ya ayyana ƙarancin haƙurin da bai wuce waɗanda aka jera ba, za a ƙara ingantaccen haƙuri zuwa jimlar juriyar haƙuri a cikin kashi ƙasa da kaurin bango mara kyau.

Haƙuri don Nauyi

 

Yawan

Toiyawa (kashi)
Tsawon tsayi ɗaya, bututun fili na musamman ko bututu A25Tsawon tsayi guda ɗaya, sauran bututuCarloads.GradeA25,40,000lb(18 144kg) ko fiyeCarloads, ban da Grade A25,40.0001b (18 144 kg) ko fiyeCarloads, duk maki kasa da 40000 lb (18 144 kg)Yi oda abubuwa.Darasi na A25.40.000 lb (18 144 kg) ko fiyeOda abubuwa, ban da Grade A25,40,000 lb (18 144 kg) ko fiye

Yi oda abubuwa, duk maki, ƙasa da 40.000 lb (18 144 kg)

+ 10.-5.0

+ 10,-35

-2.5

-1.75

-15

-3.5

-1.75 

-3.5

Bayanan kula:

1. Haƙurin nauyi ya shafi ma'aunin ƙididdiga don bututu mai zare-da-haɗe-haɗe da ma'aunin ma'aunin ƙididdiga ko ƙididdiga don bututun-ƙarshen fili.Idan mai siye ya ayyana kaurin kaurin bango mara kyau fiye da waɗanda aka jera a teburin sama ta mai siye, ƙarin juriyar juriya don tsayi ɗaya za a ƙara zuwa kashi 22.5 ƙasa da kauri mara kyau.

2. Don motocin da ke kunshe da bututu daga kayan oda fiye da ɗaya, za a yi amfani da haƙƙin ɗaukar kaya akan kowane oda.

3. Haƙurin yin oda ya shafi jimillar bututun da aka aika don abin oda.  


  • Na baya:
  • Na gaba:

  • Samfura masu dangantaka