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Mtengo wochotsera Anti-Corrosion LSAW En10219 S235 Chitoliro Chotsekera Chitsulo

Kufotokozera Kwachidule:

Gulu: GR.B, X42, X46, X52, X60, X65, X70, etc.

Kukula: 355.5mm-1500mm

Khoma makulidwe: 8mm-80mm

Utali: 5.8m, 6m, 11.8m, 12m kapena kasitomala.

Pamwamba: Bare / Black / Varnish / 3LPE / Galvanized / Malinga ndi pempho kasitomala

Kupaka: mu loose.

Malipiro: LC/TT/DP

Mawu Ofunika: LSAW Carbon Steel Pipe, API 5L X65 LSAW Chitoliro cha Chitsulo, mtengo wa chitoliro cha Lsaw, chitoliro chachitsulo cha Lsaw ku China

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

"Kuwona mtima, Kupanga Zinthu, Kukhwima, ndi Kuchita Bwino" ndiye lingaliro lolimbikira la kampani yathu kwa nthawi yayitali kuti ipange limodzi ndi makasitomala kuti agwirizane komanso kupindula pamtengo wotsika mtengo Anti-Corrosion LSAW En10219 S235 galvanized Welded Steel Pipe, Timasunga nthawi yake. ndandanda yobweretsera, mapangidwe atsopano, khalidwe ndi kuwonekera kwa makasitomala athu.Moto wathu ndikutumiza zinthu zabwino kwambiri munthawi yake.
"Kuwona mtima, Kupanga Zinthu, Kukhwima, ndi Kuchita Bwino" ndiye lingaliro lolimbikira la kampani yathu kwa nthawi yayitali kuti ikule limodzi ndi makasitomala kuti agwirizane komanso kupindula kwanthawi yayitali.China chubu ndi Steel chubu, Tikukhulupirira kuti tikhoza kukhazikitsa mgwirizano wautali ndi makasitomala onse, ndipo tikukhulupirira kuti tikhoza kusintha mpikisano ndi kukwaniritsa kupambana-Nkhata zinthu pamodzi ndi makasitomala.Tikulandirani moona mtima makasitomala ochokera padziko lonse lapansi kuti alankhule nafe chilichonse chomwe mukufunikira kukhala nacho! Takulandirani makasitomala onse kunyumba ndi kunja kuti mudzacheze fakitale yathu.Tikuyembekeza kukhala ndi ubale wabwino ndi inu, ndikupanga mawa abwinoko.

API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipenthawi zambiri amagwiritsidwa ntchito pama projekiti apayipi yamafuta ndi gasi, m'mapaipi apansi pamadzi, mapaipi odutsa m'madera okwera kwambiri komanso m'matauni owundana.

API 5L X65 PSL1/PSL2 LSAW Carbon Steel Pipe imapangidwa ndikupanga mbale zachitsulo za X65 kukhala zozungulira ndikuwotcherera msoko kudzera munjira yowotcherera yokha.Popanga API 5L X65 PSL1&PSL2 LSAW Carbon Steel Pipe, mbale za kalasi X65 zimapangidwa ndi makina omangira kukhala ozungulira kenako amawotcherera mbali ziwiri zowotcherera arc.

Kupanga: Kuwotcherera kwa Arc kwa nthawi yayitali

Kukula: OD: 406 ~ 1422mm WT: 8 ~ 60mm

Utali: 3-12M kapena kutalika kwake komwe kumafunikira.

Mapeto: Mapeto Oyera, Mapeto A Beveled, Grooved

Gulu ndi Chemical Composition (%)Za API 5Lx65PSL1 / API 5L X70 PSL1

Standard

 

Gulu

Chemical zikuchokera(%)

C

Mn

P

S

API 5L

x65

≤0.26

≤1.45

≤0.030

≤0.030

API 5L

X70

≤0.26

≤1.65

≤0.030

≤0.030

 

Gulu ndi Chemical Composition (%)Za API 5Lx65PSL2 / API 5L X70 PSL2

Standard

 

Gulu

Chemical zikuchokera(%)

C

Mn

P

S

API 5L

x65

≤0.22

≤1.45

≤0.025

≤0.015

API 5L

X70

≤0.22

≤1.65

≤0.025

≤0.015

Mechanical Properties of API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):

Gulu

Zokolola Mphamvu(MPa)

Kulimba kwamakokedwe(MPa)

Elongation 

A%

 

psi

MPa

psi

MPa

Elongation (Mphindi)

x65

65,000

448

77,000

531

18

X70

70,000

483

82,000

565

18

Mechanical Properties ofAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Grade X70 (PSL 2):

Gulu

Zokolola Mphamvu(MPa)

Kulimba kwamakokedwe(MPa)

Elongation 

A%

Zotsatira (J)

 

psi

MPa

psi

MPa

Elongation (Mphindi)

Min

x65

65,000

448

87,000

600

18

40

X70

70,000

483

90,000

621

18

40

Kukula

Kulekerera (ndi ulemut to kufotokozedwa kunjaawiri)

<2 3/8

+ 0.016 mu., – 0.031 mkati (+ 0.41 mm, – 0.79 mm)

> 2 3/8 ndi ≤4 1/2, welded mosalekeza

± 1.00%

> 2 3/8 ndi <20

± 0.75%

> 20. opanda msoko

± 1.00%

> 20 ndi <36, welded

+ 0.75%.-0.25%

> 36, welded

+ 1/4 mu.. – 1/8 mkati (+ 6.35 mm, -3.20 mm)

Pankhani ya chitoliro cha hydro-statically choyesedwa ku kukanikiza kopitilira muyeso woyeserera, kulolerana kwina kungavomerezedwe pakati pa wopanga ndi wogula.

Kukula

Minus Tolerance

Kuwonjezera Kulekerera

Kulekerera Kumapeto

Kusazungulira

Diameter, Axis Tolerance (Persenti ya OD Yotchulidwa)

Kusiyana Kwakukulu Pakati pa Mamita Ochepa ndi Opambana (Zimakhudza Paipi Yokha Yokhala ndi D/t≤

75)

≤10 3/4

l&v4

1/64 (0.40mm)

1/16 (1.59mm) mm)

-

-

 

> 10 3/4 ndi ≤20

1/32 (0.79 mm)

3/32 (2.38 mm)

-

-

-

> 20 ndi≤ 42

1/32 (0.79 mm)

3/32 (2.38 mm)

b

± 1%

<0.500 mkati (12,7 mm)

> 42

1/32 (0.79 mm)

3/32 (2.38 mm)

b

± 1%

£ Q625 mu. (15.9 mm)

Kulekerera kwakunja kumagwiritsidwa ntchito ku mainchesi apamwamba komanso ochepa monga momwe amayezera ndi bar gauge, caliper, kapena chipangizo choyezera ma diameter enieni komanso osachepera.

Pafupifupi awiri (monga momwe amayezera ndi tepi ya m'mimba mwake) a mapeto amodzi a chitoliro sichidzasiyana ndi 3/32 in. (2.38 mm) kuchokera ku mapeto ena.

Kukula

Typeof Chitoliro

Tkuleza mtima1(Kuchuluka kwa Kunenepa kwa Khoma}

Sitandade B kapena M'munsi

Gulu X42 kapena Kupitilira apo

<2 7/8

Zonse

+ 20.- 12.5

+ 15.0.-12.5

> 2 7/8 ndi <20

Zonse

+ 15,0,-12.5

+ 15-I2.5

>20

Welded

+ 17.5.-12.5

+ 19.5.-8.0

>20

Zopanda msoko

+ 15.0.-12.5

+ 17.5.-10,0

Kumene kulekerera koyipa kocheperako kuposa komwe kwatchulidwa kumatchulidwa ndi wogula, kulekerera kwabwino kudzawonjezedwa kumlingo wokwanira wololera muperesenti kuchepera kwa makulidwe a khoma.

Kuchuluka

Tokulemala (peresenti)
Utali umodzi, chitoliro chapadera chopanda malekezero kapena chitoliro cha A25Utali wokhawokha, mapaipi ena odzaza.GradeA25,40,000lb(18 144kg) kapenanso Magalimoto ochulukirapo, kupatula Giredi A25,40.0001b (18 144kg) kapena kuposa

Magalimoto, magiredi onse osakwana 40000 lb (18 144 kg)

Onjezani zinthu.Gawo A25.40.000 lb (18 144 kg) kapena kupitilira apo

Odani zinthu, kupatula Giredi A25,40,000 lb (18 144 kg) kapena kuposa

Onjezani zinthu, magiredi onse, zosakwana 40.000 lb (18 144 kg)

+ 10.-5.0

+ 10,-35

-2.5

-1.75

-15

-3.5

-1.75

 

-3.5

Ndemanga:

1. Kulekerera kulemera kumagwiritsidwa ntchito ku miyeso yowerengedwera ya chitoliro cha ulusi-ndi-wophatikizana ndi miyeso yolembedwa kapena yowerengeka ya chitoliro chosavuta.Ngati zololera zoyipa za makulidwe a khoma zing'onozing'ono kuposa zomwe zatchulidwa pamwambapa zafotokozedwa ndi wogula, kulolerana kowonjezera kulemera kwautali umodzi kudzawonjezedwa mpaka 22.5 peresenti kuchepera kulekerera koyipa kwa kulira.

2. Kwa magalimoto opangidwa ndi chitoliro kuchokera kuzinthu zoposa imodzi, kulolerana kwa galimoto kumayenera kugwiritsidwa ntchito pamtundu wazinthu zamtundu uliwonse.

3. Kulekerera kwa zinthu zoyitanitsa kumagwira ntchito ku kuchuluka kwa chitoliro chomwe chimatumizidwa kuzinthu zoyitanitsa.

Kuyesa kwamphamvu kwa chitoliro cha chitoliro - Kuyesa kwamphamvu kuyenera kuchitidwa molingana ndi ISO6892 kapena ASTM A370. Zitsanzo zautali ziyenera kugwiritsidwa ntchito.

Kuyesa kwamphamvu kwa CVN-Kuyesa kwa Charpy kuyenera kuchitidwa molingana ndi ASTM A370.Kawiri pagawo lililonse la mayeso osapitilira 100 kutalika kwa chitoliro chokhala ndi chiwopsezo chofanana cha abd

Mayeso Olimba - Mawanga omwe akuganiziridwa kuti ndi olimba akazindikirika ndi kuyang'anitsitsa, kuyezetsa kuuma kudzachitika molingana ndi ISO 6506, ISO 6507, ISO 6508 kapena ASTM A 370 pogwiritsa ntchito zida zoyeserera zolimba komanso njira zotsata ASTM A 956, ASTM A 1038. kapena ASTM E 110 motsatana kutengera njira yogwiritsidwa ntchito.

Kuyesa kwa Hydro-static-Chubu chilichonse chidzayesedwa ndi hydro-static pressure test

Mayeso opindika - kutalika kokwanira kwa chitoliro kumayima kukhala kopendekeka kupyola 90 ° mozungulira cylindrical mandrel.

100% mayeso a X-ray a seam weld

Kuyeza kwa ultrasonic

Kufufuza kwamakono kwa eddy

Kuchuluka kokwanira kwa zolakwika zowonekera kuti zipereke chitsimikizo chanthawi yake ndikofunikira.Cholakwikacho chidzachotsedwa kapena kudulidwa mkati mwa malire a zofunikira pautali.Chitoliro chomalizidwa chiyenera kukhala chowongoka bwino.

1. Dzina kapena chizindikiro cha wopanga
2. Nambala yodziwika (tsiku la chaka kapena chofunikira)
3. Kukula (OD, WT, kutalika)
4. Gulu (A kapena B)
5. Mtundu wa chitoliro (F, E, kapena S)
6. Kuthamanga kwa mayeso (chitoliro chopanda chitsulo chokha)
7. Nambala ya Kutentha
8. Zambiri zowonjezera zomwe zafotokozedwa mu dongosolo logulira.

Chitoliro chopanda kanthu kapena zokutira zakuda / za Varnish / zokutira za Epoxy / 3PE zokutira (malinga ndi zomwe kasitomala amafuna);
6 ″ ndi pansi m'mitolo yokhala ndi gulaye ziwiri za thonje;
Zonsezi zimathera ndi otetezera mapeto;
Mapeto osavuta, malekezero a bevel (2 ″ ndi pamwamba ndi ma bevel malekezero, digiri: 30 ~ 35 °), ulusi ndi kulumikizana;
Kuyika chizindikiro.

"Kuwona mtima, Kupanga Zinthu, Kukhwima, ndi Kuchita Bwino" ndiye lingaliro lolimbikira la kampani yathu kwa nthawi yayitali kuti ipange limodzi ndi makasitomala kuti agwirizane komanso kupindula pamtengo wotsika mtengo Anti-Corrosion LSAW En10219 S235 galvanized Welded Steel Pipe, Timasunga nthawi yake. ndandanda yobweretsera, mapangidwe atsopano, khalidwe ndi kuwonekera kwa makasitomala athu.Moto wathu ndikutumiza zinthu zabwino kwambiri munthawi yake.
Mtengo wochotseraChina chubu ndi Steel chubu, Tikukhulupirira kuti tikhoza kukhazikitsa mgwirizano wautali ndi makasitomala onse, ndipo tikukhulupirira kuti tikhoza kusintha mpikisano ndi kukwaniritsa kupambana-Nkhata zinthu pamodzi ndi makasitomala.Tikulandirani moona mtima makasitomala ochokera padziko lonse lapansi kuti alankhule nafe chilichonse chomwe mukufunikira kukhala nacho! Takulandirani makasitomala onse kunyumba ndi kunja kuti mudzacheze fakitale yathu.Tikuyembekeza kukhala ndi ubale wabwino ndi inu, ndikupanga mawa abwinoko.


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