Mofani oa Pile ea Tšepe ea ASTM A500 ea Sehlopha sa B/C sa Bongata | Moetsi le Mofani oa Sehlopha sa Tšepe sa Royal

Mofani oa Liphaephe tsa Tšepe tsa ASTM A500 tsa Sehlopha sa B/C Chaena | Pipe ea Tšepe ea Sebopeho sa SSAW / LSAW bakeng sa Litšebeliso tsa ho Kenya Liphaephe

Mofani oa Liphaephe tsa Tšepe tsa ASTM A500 tsa Sehlopha sa B/C Chaena | Phaephe ea Tšepe ea Sebopeho sa SSAW / LSAW bakeng sa Litšebeliso tsa ho Jala Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Litlhahiso tsa Royal Steel GroupLiphaephe tsa Tšepe tsa ASTM A500 tsa Sehlopha sa B/Cbakeng sa tšebeliso ea ho etsa liqubu tsa motheo, kaho ea likepe, tšehetso ea borokho le mesebetsi e meng ea meralo ea motheo lefatšeng ka bophara. Liqubu tsa rona tsa liphaephe tsa tšepe li fumaneha ka mefuta e 'meli, LSAW le SSAW, 'me li fana ka matla a ikhethang, boleng bo botle, liqubu tsa liphaephe tsa tšepe tse entsoeng ka mokhoa o ikhethileng le thomello e potlakileng lefatšeng ka bophara. Tlhahlobo ea MTC le ea motho oa boraro li ka fanoa ha li kopuoa.

Maemo a Tloaelehileng:ASTM A500

Sehlopha:Sehlopha sa B, Sehlopha sa C

Mofuta:SSAW / LSAW (EFW)

Bophara ba Kantle:273mm – 3200mm

Botenya ba lebota:6mm – 40mm

Bolelele:6m–18m, Bolelele bo Ikgethileng

Kopo:Motheo o tebileng, ho bokella borokho, kaho ea koung le ea leoatleng, moea o tsoang lebopong la leoatle

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Paramethara ea Sehlahisoa	Litlhaloso tsa Tekheniki (ASTM A500 Kereiti B / Kereiti C)
Mokhoa oa Tlhahiso	• ERW (E Welded ka ho Khanyetso ea Motlakase) • LSAW (Longitudinal Submerged Arc Welded) • SSAW (Sekoahelo se koahetsoeng ka hare ho Arc se Welded)
Bophara ba Kantle (OD)	1/4" ho isa ho 88" (13.7 mm – 2235 mm) / E ka fetoloa bakeng sa mehato ea projeke
Botenya ba Lebota (WT)	1.65 mm ho isa ho 25.4 mm (Kemiso ea 10 ho ea ho Kemiso ea XXS)
Dikgetho tsa Bolelele	• Bolelele bo sa fetoheng: 6.0m, 12.0m, 20 ft, 40 ft • Bolelele bo le Bong bo sa Rarollang (SRL) le Bolelele bo habeli bo sa Rarollang (DRL) • Bolelele bo lokisitsoeng ho fihlela ho limithara tse 18+
Matlotlo a Mekaniki	[Liqubu tse chitja - Sehlopha sa B]: • Matla a ho hlahisa: Bonyane 42,000 psi (290 MPa) • Matla a ho Thanya: Bonyane 58,000 psi (400 MPa) • Teleletso: Bonyane 23%[ Liqubu tse chitja - Sehlopha sa C]: • Matla a ho hlahisa: Bonyane 46,000 psi (317 MPa) • Matla a ho Thanya: Bonyane 62,000 psi (427 MPa) )• Ho Lelefatsa: Bonyane 21%
Sebopeho sa Lik'hemik'hale	[Kereiti ya B]: C ≤ 0.26%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% [Kereiti ya C]: C ≤ 0.23%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% (Boikhethelo: Koporo Cu ≥ 0.20% bakeng sa khanyetso e matlafalitsoeng ea mafome a sepakapaka)
Mamello ea Tekanyo	• Bophara ba Kantle (OD): ± 0.75% (bakeng sa boholo ba ≥ lisenthimithara tse 2) • Botenya ba Lebota: ± 10% ea botenya bo tloaelehileng • Ho otloloha: ≤ 1/8" × (Bolelele bohle ba maoto / 5)
Liqeto tsa Bokaholimo le Khahlanong le Ts'enyeho	• Sebaka se se nang oli/se setšo • Varnish e Thibelang Mafome / Pente e Ntšo • Galvanized e Chesang ka ho Chesa (HDG) – Boima ba zinki ho fihlela ho 550g/m² • Liaparo tse Tsoetseng Pele: 3PE, FBE (Fusion Bonded Epoxy)
Qetella ho Etsa Lintho	Lipheletso tse se nang letho, Lipheletso tse betliloeng, Lipoleiti tsa qetello tse welded, Lieta tse khannang ka khoele, Masale a tšehetsoang, Masoba a phunngoeng, le li-lifting lug
Litokomane tsa Boleng	Setifikeiti sa Teko ea Mill (MTC) se tšoanang le EN 10204 3.1, Litlaleho tsa NDT (Ultrasonic/X-ray), le Netefatso ea Mokha oa Boraro (SGS, BV, TUV, Intertek)

liqubu tsa liphaephe tsa tšepe sehlopha sa tšepe ea borena (6) (1)

liqubu tsa liphaephe tsa tšepe sehlopha sa tšepe ea borena (1) (1)

liqubu tsa liphaephe tsa tšepe sehlopha sa tšepe ea borena (2) (1)

Lintlha tsa Tekheniki

Liqubu tsa Liphaephe tsa Tšepe tsa ASTM A500Sebopeho sa Lik'hemik'hale

Karolo	Sehlopha sa A (%)	Sehlopha sa B (%)	Sehlopha sa C (%)
Khabone (C), boholo	0.26	0.26	0.23
Manganese (Mn), boholo	1.35	1.35	1.35
Fosforasi (P), boholo	0.035	0.035	0.035
Sebabole (S), boholo	0.035	0.035	0.035
Koporo (Cu), bonyane ①	0.2	0.2	0.2

Liqubu tsa Liphaephe tsa Tšepe tsa ASTM A500Thepa ea Mechini

Sehlopha	Matla a ho Tenyetseha (metsotso)	Matla a Tekanyo (metsotso)	Ho lelefatsa ka 2" (50mm), min
A	45,000 psi (310 MPa)	39,000 psi (269 MPa)	25%
B	58,000 psi (400 MPa)	46,000 psi (315 MPa)	23%
C	62,000 psi (425 MPa)	50,000 psi (345 MPa)	21%

Liqubu tsa Liphaephe tsa Tšepe tsa ASTM A500Boholo

Litlhaloso tse Tloaelehileng tsa ho Romela Linaheng Tse Ling (Kereiti ea 3 e Tummeng Haholo)
NPS	OD (mm)	Botenya ba lebota	Boima (kg/m2)	Kemiso e Tloaelehileng	Kopo ea mantlha
16"	406.4	0.375" (9.52mm)	92.5	STD	Li-terminal tsa kou, kaho e akaretsang
16"	406.4	0.500" (12.70mm)	121.8	40	Metheo ea moea ea lebopong la leoatle, lipier tsa borokho
18"	457	0.500" (12.70mm)	137.4	40	Meaho e boima ea indasteri, metheo e tebileng
24"	609.6	0.500" (12.70mm)	183.2	40	Liqubu tse kholo tse bophara, meaho ea leoatle
24"	609.6	0.750" (19.05mm)	271.8	XS	Lisebelisoa tsa mojaro o boima haholo, ho khanna ka lefika
30"	762	0.625" (15.88mm)	287.5	40	Li-platform tsa kantle ho naha, metheo ea terminal ea LNG
36"	914.4	0.750" (19.05mm)	392.3	40	Merero e meholo, marokho a tšelang leoatle

Mokhoa oa Tlhahiso khahlanong le Bokhoni ba Boholo
Tshebetso	OD e phahameng ka ho fetisisa (mm)	Boima bo phahameng (mm)	Bolelele ba Bolelele (m)	Ho Bokgoni ba Litšenyehelo	Molemo ka ho Fetisisa Bakeng sa
SSAW (Spirale)	3200	30	6-18	E phahameng ka ho fetisisa	Bophara bo boholo, botenya bo mahareng ba lebota (16"-48")
LSAW (JCOE)	1422	50	6-15	Holimo	Lebota le teteaneng haholo (≥1.0"), litlhoko tse matla haholo
ERW	660	25	6-12	Mahareng	Bophara bo bonyenyane ho isa ho bo mahareng, botenya bo tloaelehileng ba lebota
Ha e na seamless	1016	100	6-12	E tlase ka ho fetisisa	Litšebeliso tse bohlokoa, libaka tse senyang

Tobetsa Konopo e ka ho le letona

Ikopanye le rona bakeng sa tsa morao-raoLiqubu tsa Liphaephe tsa TšepeLitlhaloso le Litekanyo.

Tlanya mona

Qetello ea Bokaholimo

Ho hanela mafome ke e 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa bakeng sa merero ea likepe le lebopong.

Royal Steel Group e fana ka litharollo tse 'maloa tsa ho thibela ho bola:

Bokaholimo ba Tšepe e Ntšo

E loketse kaho ea ka hare ho naha le ts'ebetso ea bobeli.
Sekoahelo sa Fusion Bonded Epoxy (FBE)

E fana ka khanyetso e ntle ea lik'hemik'hale le tšireletso ea nako e telele.

Sistimi ea ho Koahela ea 3PE

E entsoe ka:

Setha sa epoxy
Lera le khomarelang
Lera le ka ntle la polyethylene

Sistimi ena e sebelisoa haholo mererong ea likepe, meahong ea leoatle, le metheong ea liphaephe.

Bokaholimo ba 3PE

Bokaholimo ba FBE

Bokaholimo ba Oli e Ntšo

Kopo e ka Sehloohong

1. Metheo ea Lebota la Kamore e ka Tlase:Metheo ea liqubu bakeng sa moaho o ka tlase oa mehaho ea mekato e mengata, lifeme, matlo a polokelo, mehaho ea khoebo le ea bolulo (e loketseng mofuta ofe kapa ofe oa moaho).

2. Metheo ea Liqubu tsa Borokho:Metheo e tiileng bakeng sa marokho a litsela tse kholo, marokho a terene le litsela tse ka tlas'a lefatše tsa litoropo; e loketse marokho a bonolo, a bobebe, a tsitsitseng kapa a phaphametseng a koahelang linoka, matša le maoatle.

3. Kaho ea Kou:Metheo e tšepahalang bakeng sa likepe tsa boema-kepe, libaka tsa ho paka likepe le liforomo tsa likepe, hammoho le lisebelisoa tse boima tsa likepe le libaka tsa ho sebetsana le thepa.

4. Merero ea Matla a Moea le Boenjiniere ba Leoatle le Leoatleng:Lihlahisoa tsa meaho bakeng sa indasteri ea likepe le liturbine tsa moea tse tsoang lebōpong la leoatle, tse nang le ho hanyetsa maqhubu a leoatle, maqhubu le mafome a leoatle.

5. Boenjiniere ba Meaho bo Boholo:Liqubu tse jarang mojaro o moholo bakeng sa merero e meholo ea boenjiniere ba sechaba joalo ka matamo, liteishene tsa ka tlas'a lefatše, lithanele, hammoho le mechini ea indasteri le meroalo ea meaho.

Melemo ea Sehlopha sa Tšepe sa Royal (Ke Hobane'ng ha Sehlopha sa Borena se Ikhetha Bakeng sa Bareki ba Amerika?)

1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.

2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo

Pipe ea tšepe ea sakha - sehlopha sa borena (1)

Pipe ea tšepe ea sakha - sehlopha sa borena (3)

3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng

Ho paka le ho tlisa

1. Sephutheloana:

Liboloko tsa lehong kapa dunnage li sebelisoa pakeng tsa mekhahlelo ea mekotla ea liphutheloana kapa lijana ho thibela tšenyo nakong ea lipalangoang.

Kalafo ea bokaholimo (ha ho hlokahale): Pente e ntšo, oli e thibelang mafome, kapa lirolo tsa polasetiki tsa filimi.

Liqubu tsa mabati tse nang le galvanized tse chesang li ka koaheloa ka filimi ea tšireletso ea nakoana ho thibela ho ngoatheha ha bokaholimo.

Sephutheloana se ikhethileng sea fumaneha.

2. Lipalangoang:

Bolelele ba ho kobeha ha setoko: limithara tse 6, limithara tse 12. Bolelele bo sa tloaelehang le bona bo fumaneha ha projeke e kopa.

E loketse lipalangoang tsa likepe, tsa terene, kapa tsa litsela.

Nako ea ho tlisa hangata ke matsatsi a 15-30 kamora ho amohela tefo, ho latela mofuta oa sehlahisoa le litlhaloso.

E loketse ho romelwa kantle ho naha lefatšeng ka bophara, e nang le sete e felletseng ea litokomane (setifikeiti sa ho lumellana le melao, lethathamo la lintho tse pakiloeng, bili ea thepa e rometsoeng).

3. Ho sebetsana le Litlhokomelo:

Tlama liphaephe ka mokhoa o sireletsehileng u sebelisa kreine kapa forklift e nang le li-sling kapa li-sling ho thibela ho fetoha ha tsona.

Boloka liphaephe sebakeng se omileng, se nang le moea o kenang le o pholileng pele o li kenya ho thibela mafome.

Thomello e kgolo/e boima bo feteletseng e tlameha ho latela melao ya dipalangwang tsa lehae.

PHEHISO EA LIPHAEPE TSA TS'EPE TSA ASTM A53

LBH

1. Ke hobane'ng ha ASTM A500 e loketse liqubu tsa liphaephe tsa motheo tse tebileng?

ASTM A500 ke phaephe ea tšepe ea sebopeho se batang e nang le mamello e tiileng ea boholo, karolelano e phahameng ea matla ho ea boima, le ts'ebetso e tsitsitseng ea sebopeho, e netefatsang ho kenngoa ka nepo ha liqubu tse tebileng tsa motheo bakeng sa meralo ea motheo e boima.

2. Phapang ke efe pakeng tsa ASTM A500 Kereiti B leSehlopha C?

Sehlopha sa B: Matla a fokolang a tlhahiso ke 42,000 psi (290 MPa), e loketseng liqubu tse tlas'a meroalo e tloaelehileng.

Sehlopha sa C: Matla a tlase a tlhahiso a phahameng, ho fihlela ho 46,000 psi (317 MPa), tekanyo e tlase ea khabone e phahameng, e loketse merero ea mojaro o moholo, 'me e na le bokhoni bo botle ba ho kopanya.

3. Phapang ke efe pakeng tsa ASTM A500 le ASTM A252 bakeng sa liqubu tsa motheo?

A252 ke tlhaloso e tloaelehileng ea qubu ea liphaephe; A500 e na le mamello e tiileng le bokaholimo bo boreleli, e leng se etsang hore e be e loketseng metheo e bulehileng, ea leoatleng le e nepahetseng.

4. Na liqubu tsa tšepe tsa A500 li ka kopanngoa tšimong?

E. Ho laola khabone le manganese ho fokotsa tekanyo ea khabone, ho thibela ho petsoha ha serame, 'me ho nolofatsa ho hokelloa ha sebaka.

5. Ke mefuta efe ea liphahlo tse thibelang mafome tse loketseng libaka tsa leoatle/tse pepeneneng?

Dikgetho tse tharo tse ka sehloohong: Oli ea Balck, sekoahelo sa 3PE, le sekoahelo sa FBE, tse loketseng libaka tse senyang tsa lebopong/leoatleng.

6. Na o ka iketsetsa ts'ebetso ho latela litšoantšo tsa projeke?

E, re ka fana ka: bophara/botenya ba lebota bo ikhethileng, bolelele bo tsitsitseng ba ho seha, li-bevel, lipoleiti tsa ho qetela, metheo ea ho khanna, le li-lifting lugs.

7. Ke mangolo afe a boleng a fanoang ha thepa e romelloa?

Re fana ka setifikeiti sa tlhahlobo ea thepa sa EN10204 3.1 (MTC); re amohela litlhahlobo tsa pele ho thomello ho tsoa mekhatlong ea batho ba bang joalo ka SGS/BV/TUV/DNV.