Wogulitsa Chitoliro cha Chitsulo cha ASTM A500 Giredi B/C | Wopanga ndi Wogulitsa wa Royal Steel Group

Wopanga Mapaipi a Chitsulo a ASTM A500 Giredi B/C SSAW ku China | Chitoliro Chachikulu Chachikulu cha Chitsulo Cholumikizidwa ndi Spiral 219-1626mm Chokulungira

Kufotokozera Kwachidule:

Chitoliro cha Chitsulo cha ASTM A500 Giredi B / C SSAWe ndi mtundu wa chitoliro chachitsulo champhamvu kwambiri cholumikizidwa ndi zozungulira chomwe chimagwiritsidwa ntchito m'njira zosiyanasiyana kuphatikizapo kuyika maziko akuya, kumanga milatho, kusungiramo zinthu zapadoko, ndi uinjiniya wa m'madzi. Chimapangidwa m'mapaipi akuluakulu okhala ndi kukula kuyambira 219mm mpaka 1626mm, Chitoliro chachitsulo cha SSAW ichi chingagwiritsidwe ntchito pa zomangamanga zolemera zomwe zimafuna ntchito zambiri.

Chitoliro chachitsulo cha SSAW ichi chimapangidwa pogwiritsa ntchito njira yowongolera bwino kwambiri, chimapereka magwiridwe antchito ofanana m'nthaka, m'madzi, ndi m'mphepete mwa nyanja ndipo chingagwiritsidwe ntchito ngati njira zothetsera mavuto padziko lonse lapansi.

Muyezo:ASTM A500

Giredi:Giredi B, Giredi C

Mtundu:SSAW

Chidutswa chakunja:219mm – 3200mm

Kukhuthala kwa Khoma:6mm – 40mm

Utali:6m–18m, Utali Wopangidwa Mwamakonda

Ntchito:Maziko akuya, kuyika mipiringidzo ya milatho, kumanga doko ndi nyanja, mphepo ya m'mphepete mwa nyanja

Tumizani imelo kwa ife WhatsApp

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chiyambi cha Zamalonda

Chizindikiro cha Zamalonda	Mafotokozedwe Aukadaulo (ASTM A500 Giredi B / Giredi C)
Njira Yopangira	SSAW (Mzere Wozungulira Wolumikizidwa ndi Arc Welded)
Chidutswa chakunja (OD)	1/4" mpaka 88" (13.7 mm – 2235 mm) / Yosinthika kuti igwiritsidwe ntchito potsatira mapazi a polojekiti
Kukhuthala kwa Khoma (WT)	1.65 mm mpaka 25.4 mm (Ndandanda 10 mpaka Ndandanda XXS)
Zosankha za Utali	Kutalika Kokhazikika: 6.0m, 12.0m, 20 ft, 40 ft Kutalika Kosasinthika Kokha (SRL) & Kutalika Kosasinthika Kowirikiza (DRL) Kutalika kokonzedwa mpaka mamita 18+
Katundu wa Makina	Chitoliro Chozungulira - Giredi B: Mphamvu Yotulutsa: Osachepera 42,000 psi (290 MPa) Mphamvu Yokoka: Osachepera 58,000 psi (400 MPa) Kutalika: Osachepera 23%Chitoliro Chozungulira - Giredi C: Mphamvu Yotulutsa: Osachepera 46,000 psi (317 MPa) Mphamvu Yokoka: Osachepera 62,000 psi (427 MPa) Kutalika: Osachepera 21%
Kapangidwe ka Mankhwala	Giredi B: C ≤ 0.26%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% Giredi C: C ≤ 0.23%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% (Zosankha: Copper Cu ≥ 0.20% kuti muteteze dzimbiri mumlengalenga)
Kulekerera kwa Miyezo	Chidutswa chakunja (OD): ± 0.75% (pa kukula ≥ mainchesi awiri) Kukhuthala kwa Khoma: ± 10% ya makulidwe odziwika Kuwongoka: ≤ 1/8" × (Utali wonse wa mapazi / 5)
Zomaliza Pamwamba & Zotsutsana ndi Kutupa	Malo Opanda Mafuta/Akuda Kupaka Varnish Yoletsa Dzimbiri / Kupaka Utoto Wakuda Hot-Dip Galvanized (HDG) – Zinc kulemera mpaka 550g/m² Zophimba Zapamwamba: 3PE, FBE (Fusion Bonded Epoxy)
Zopangira Mapeto	Malekezero opanda kanthu, Malekezero opindika, Mapepala opindika olumikizidwa, Nsapato zoyendetsera za Conical, Mphete zobwerera, Mabowo obowoledwa, ndi Ma Lifting Lugs
Zolemba Zabwino	Satifiketi Yoyesera ya Mill (MTC) yofanana ndi EN 10204 3.1, Malipoti a NDT (Ultrasonic/X-ray), ndi Kutsimikizira kwa Gulu Lachitatu (SGS, BV, TUV, Intertek)

gulu lachitsulo la zitoliro zachitsulo (6) (1)

gulu lachitsulo la zitoliro zachitsulo (1) (1)

gulu lachitsulo la zitoliro zachitsulo (2) (1)

Deta Yaukadaulo

Chitoliro chachitsulo cha ASTM A500Kapangidwe ka Mankhwala

Chinthu	Giredi A (%)	Giredi B (%)	Giredi C (%)
Kaboni (C), max	0.26	0.26	0.23
Manganese (Mn), max	1.35	1.35	1.35
Phosphorus (P), max	0.035	0.035	0.035
Sulfure (S), kuchuluka kwake	0.035	0.035	0.035
Mkuwa (Cu), min ①	0.2	0.2	0.2

Chitoliro chachitsulo cha ASTM A500Katundu wa Makina

Giredi	Mphamvu Yokoka (mphindi)	Mphamvu Yopereka (mphindi)	Kutalika kwa 2" (50mm), mphindi
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%

Chitoliro chachitsulo cha ASTM A500 SSAWKukula

Mafotokozedwe Odziwika Ochokera Kunja (Otchuka Kwambiri Giredi 3)
NPS	OD (mm)	Kukhuthala kwa Khoma	Kulemera (kg/m2)	Ndandanda Yachizolowezi	Kugwiritsa Ntchito Koyamba
16"	406.4	0.375" (9.52mm)	92.5	Matenda opatsirana pogonana	Malo ofikira madoko, zomangamanga zonse
16"	406.4	0.500" (12.70mm)	121.8	40	Maziko a mphepo ya m'mphepete mwa nyanja, zipilala za mlatho
18"	457	0.500" (12.70mm)	137.4	40	Nyumba zolemera zamafakitale, maziko akuya
24"	609.6	0.500" (12.70mm)	183.2	40	Milu yayikulu, nyumba zam'madzi
24"	609.6	0.750" (19.05mm)	271.8	XS	Ntchito zonyamula katundu wolemera kwambiri, kuyendetsa miyala
30"	762	0.625" (15.88mm)	287.5	40	Mapulatifomu akunja, maziko a LNG terminal
36"	914.4	0.750" (19.05mm)	392.3	40	Mapulojekiti akuluakulu, milatho yodutsa nyanja

Njira Yopangira vs. Kukula kwa Mphamvu
Njira	OD Yokwera Kwambiri (mm)	Kulemera Kwambiri (mm)	Kutalika kwa Utali (m)	Kugwiritsa Ntchito Ndalama Moyenera	Zabwino Kwambiri
SSAW (Yozungulira)	3200	30	6-18	Wapamwamba kwambiri	M'mimba mwake waukulu, makulidwe apakati a khoma (16"-48")
LSAW (JCOE)	1422	50	6-15	Pamwamba	Khoma lokhuthala kwambiri (≥1.0"), lofunika mphamvu zambiri
ERW	660	25	6-12	Pakatikati	Yaing'ono mpaka yapakati, makulidwe ofanana a khoma
Wopanda msoko	1016	100	6-12	Chotsika kwambiri	Ntchito zofunika kwambiri, malo owononga

Dinani batani la kumanja

Lumikizanani nafe kuti mudziwe zaposachedwaKapangidwe ka Chitsulo ChitoliroMafotokozedwe ndi Miyeso.

Dinani apa

Kumaliza Pamwamba

Kukana dzimbiri ndi chimodzi mwa zinthu zofunika kwambiri pa ntchito za m'nyanja ndi m'mphepete mwa nyanja.

Royal Steel Group imapereka njira zingapo zothanirana ndi dzimbiri:

Chitsulo Chakuda

Yoyenera kumangidwa mkati mwa dzikolo komanso kukonza zina.
Chophimba Chophatikizana Cholumikizidwa ndi Epoxy (FBE)

Amapereka kukana mankhwala bwino komanso chitetezo cha nthawi yayitali.

Dongosolo Lophimba la 3PE

Zili ndi:

Choyambira cha epoxy
Wosakaniza womata
Polyethylene wosanjikiza wakunja

Dongosololi limagwiritsidwa ntchito kwambiri m'mapulojekiti a m'nyanja, nyumba za m'mphepete mwa nyanja, ndi maziko a mapaipi.

Malo Ozungulira a 3PE

Malo Ozungulira a FBE

Mafuta Akuda Pamwamba

Kugwiritsa Ntchito Kwambiri

Izimapaipi achitsulo ozungulira ozungulira okhala ndi mainchesi akuluakuluZapangidwira zomangamanga zolemera komanso zomangamanga zozama, zomwe zimapereka mphamvu yonyamula katundu, kukhazikika pansi, komanso kulimba kwa kapangidwe kake m'malo ovuta.

Mapulogalamu Ofunika:

Mizati yozama ya maziko imapereka mphamvu yonyamula katundu wozungulira, yoyenera nyumba zazitali, mafakitale, ndi nthaka yofewa.

Zomangamanga za Mlatho ndi Misewu Yaikulu: Yokhoza kupirira milatho yambiri yodutsa mitsinje, misewu yodutsa msewu waukulu, ndi njanji.

Uinjiniya wa Zam'madzi ndi Madoko: Yolimba kwambiri ku mphamvu ya madzi ndi dzimbiri la m'nyanja, yoyenera madoko, zipilala, ndi nsanja za m'mphepete mwa nyanja.

Mphamvu ndi Makampani Olemera: Amapereka chithandizo cholimba cha maziko a ma turbine a mphepo, nyumba zamafuta ndi gasi, ndi malo opangira magetsi.

Mayendedwe a Mizinda ndi Ma Municipalities: Maziko odalirika a siteshoni za sitima yapansi panthaka, malo olowera pansi pa nthaka, ndi nyumba zosungiramo zinthu.

kugwiritsa ntchito mapaipi achitsulo (3)

kugwiritsa ntchito mapaipi achitsulo (1)

kugwiritsa ntchito mapaipi achitsulo (2)

kugwiritsa ntchito mapaipi achitsulo (4)

Ubwino wa Royal Steel Group (Chifukwa Chiyani Royal Group Imadziwika Kwambiri kwa Makasitomala aku America?)

1) Ofesi ya Nthambi - chithandizo cha Chisipanishi, chithandizo cha msonkho, ndi zina zotero.

2) Matani opitilira 5,000 a katundu alipo, okhala ndi makulidwe osiyanasiyana

chitoliro chachitsulo cha ssaw - gulu lachifumu (1)

chitoliro chachitsulo cha ssaw - gulu lachifumu (3)

3) Kuyang'aniridwa ndi mabungwe odalirika monga CCIC, SGS, BV, ndi TUV, ndi ma CD oyenera kuyenda panyanja

Kulongedza ndi Kutumiza

1. Ma CD:

Matabwa kapena dunnage amagwiritsidwa ntchito pakati pa zigawo za matumba olongedza kapena zotengera kuti zisawonongeke panthawi yonyamula.

Kukonza pamwamba (ngati mukufuna): Utoto wakuda, mafuta oletsa dzimbiri, kapena mipukutu ya pulasitiki.

Milu ya galvanized yoviika m'madzi otentha ikhoza kuphimbidwa ndi filimu yoteteza kwakanthawi kuti isakhwime pamwamba.

Ma phukusi apadera akupezeka.

2. Mayendedwe:

Kutalika kwa masheya opindika: mamita 6, mamita 12. Kutalika kosakhala kwachizolowezi kumapezekanso ngati polojekiti ikufuna.

Yoyenera kuyenda panyanja, pa sitima, kapena pamsewu.

Nthawi yotumizira nthawi zambiri imakhala masiku 15-30 mutalandira malipiro, kutengera mtundu wa chinthu ndi zomwe zafotokozedwa.

Yoyenera kutumiza kunja padziko lonse lapansi, yokhala ndi zikalata zonse (satifiketi yotsimikizira kutsata malamulo, mndandanda wa zonyamula katundu, chikalata chonyamulira katundu).

3. Kusamalira Machenjezo:

Mangani mapaipi mosamala pogwiritsa ntchito crane kapena forklift yokhala ndi ma sling kapena ma sling kuti mupewe kusintha kwa zinthu.

Sungani mapaipi pamalo ouma, opumira mpweya, komanso ozizira musanawayike kuti apewe dzimbiri.

Kutumiza katundu wolemera kwambiri/wolemera kwambiri kuyenera kutsatira malamulo a mayendedwe am'deralo.

FAQ

1. Kodi ntchito zaChitoliro chachitsulo cha ASTM A500 SSAW?

Chitoliro chachitsulo cha ASTM A500 SSAW ndi chinthu choyenera kwambiri pa maziko, kumanga milatho, uinjiniya wa madoko, nsanja zobowola mabowo m'mphepete mwa nyanja, ndi mapulojekiti akuluakulu a zomangamanga, omwe amatha kupirira maziko ambiri akuya.

2. Kodi kusiyana pakati pa Giredi B ndi Giredi C ndi kotani?

Chitoliro chachitsulo cha Giredi C chili ndi mphamvu yofanana ndi chitoliro chachitsulo cha Giredi B. Chimalimbikitsidwa kwambiri pa ntchito zomangira maziko olemera, akuluakulu, monga uinjiniya wa m'nyanja ndi m'madzi.

3. Kodi n’chiyani chimachitaChitoliro chachitsulo cha SSAWzikutanthauza chiyani?

Chitoliro chachitsulo cha SSAW chimapangidwa ndi ma coil achitsulo ozungulira kukhala mawonekedwe a tubular, kutsatiridwa ndi welding ya arc yonyowa pansi kuti apange chitoliro chachitsulo champhamvu kwambiri komanso chotsika mtengo (219-1626mm).

4. Kodi miyeso ya chitoliro chachitsulo cha ASTM A500 SSAW ndi yotani?

Kukula kwa nyumba nthawi zambiri kumakhala pakati pa 219-1626 mm m'mimba mwake ndi makulidwe a khoma a 15-35 mm, zomwe zimakwaniritsa zosowa zosiyanasiyana zauinjiniya monga milatho, madoko, ndi maziko akuya.

5. N’chifukwa Chiyani Muyenera Kusankha Gulu la Zitsulo Zachifumu?

Kupereka mwachindunji kuchokera ku fakitale yathu yaku China

Mitengo yopikisana pamapulojekiti apadziko lonse lapansi

Kupanga kwakukulu kwa mapaipi achitsulo a SSAW

Dongosolo lowongolera khalidwe molimbika (logwirizana ndi miyezo ya ASTM/EN/GB)

Chidziwitso chachikulu chotumiza kunja, kupereka ku North America, Latin America, Middle East, ndi Africa.