Chitoliro cha Kapangidwe ka EN 10025 S355JR SSAW: Mphamvu Zopangira & Zofotokozera Zamalonda]{.mark}

Kufotokozera Kwachidule:

Chitsulo cha Womic chimapereka chitoliro chachitsulo chapamwamba kwambiri cha EN 10025 S355JR SSAW chogwiritsidwa ntchito popanga zinthu zonse komanso popangira zinthu. S355JR imapereka mphamvu yocheperako ya 355 MPa (51,500 psi) ndi mphamvu yocheperako ya 470 MPa (68,200 psi). Chitoliro chopangidwa ndi arc cholumikizidwa ndi spiral chimapereka kukhazikika kwabwino kwambiri komanso kugwiritsa ntchito bwino ndalama pa ntchito zazikulu za kapangidwe. Chitoliro chakunja kuyambira 219mm mpaka 3000mm, makulidwe a khoma kuyambira 5.0mm mpaka 25.4mm, kutalika mpaka 60m. Satifiketi ya mphero, mayeso a ultrasonic, malekezero opindika, chophimba choletsa dzimbiri chikupezeka. Chizindikiro cha CE chilipo. Mtengo wopikisana komanso kutumiza mwachangu.

Kukula kwa Chitoliro cha SSAW:M'mimba mwake wakunja: 219mm-3000mm, Kukhuthala kwa khoma: 5.0mm-25.4mm, Kutalika: 6m-60m ngati pakufunika

Chitoliro Chokhazikika ndi Chachikulu cha SSAW Structural:EN 10025 S235JR, S275JR, S355JR, S355J2; EN 10219 S235JRH, S275JRH, S355JRH; ASTM A572 GR.50; ASTM A500 GR.C

Kugwiritsa Ntchito Chitoliro cha SSAW Structural:Kumanga nyumba, zothandizira milatho, kuyika mipanda, maziko a m'nyanja, nsanja za m'mphepete mwa nyanja, malo opangira mafakitale, mabwalo amasewera, nyumba za nsanja, zothandizira makina

Chitsulo cha Womickupereka mitengo yapamwamba komanso yopikisana ya EN 10025 S355JR SSAW structural payipi, spiral welded structural payipi, lalikulu diameter chitsulo payipi. Chiphaso cha mphero, UT, beveled end, coating zilipo. Chizindikiro cha CE chilipo. Kupereka mwachindunji kwa mafakitale kwa mapulojekiti omanga aku Europe ndi padziko lonse lapansi.

Tumizani imelo kwa ife Zofotokozera Zamalonda

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

1. Womic Steel: Mphamvu Zopangira ndi Mphamvu za Kampani

Womic Steel Group ndi kampani yopanga zinthu zapamwamba komanso yotumiza kunja padziko lonse lapansi yokhala ndi zaka zoposa 20 zaukadaulo popanga zinthu zopangidwa ndi kaboni, aloyi, ndi zitsulo zosapanga dzimbiri. Malo athu opangira mapaipi a SSAW apamwamba kwambiri ali ndi mphamvu zopangira zinthu zopitilira matani 15,000 pamwezi za mapaipi ozungulira omwe amalumikizidwa ndi arc, zomwe zimathandiza ntchito zomanga, zomangamanga, ndi mafakitale ku Europe ndi mayiko ena.

Kukula kwa Kupanga kwa Chitoliro cha SSAW Structural:M'mimba mwake wakunja kuyambira 219mm mpaka 3,000mm (mainchesi 8 mpaka 120 mainchesi) pa ntchito ya SSAW. Kukhuthala kwa khoma kuyambira 5.0mm mpaka 25.4mm. Kutalika kwa munthu m'modzi kuyambira 6m mpaka 18m, ndi kutalika kwapadera mpaka 60m komwe kulipo pa maziko akuya ndi mapulojekiti omanga.

Zitsimikizo Zaubwino & Kutsatira Malamulo:

ISO 9001:2015 Satifiketi:Dongosolo Loyang'anira Ubwino wa kupanga mapaipi opangidwa ndi kapangidwe kake ndi njira zowongolera ubwino, kuonetsetsa kuti zinthu zikuyenda bwino komanso kuti zinthu zikuyenda bwino nthawi zonse pa ntchito zonse zopangira.

Kulemba kwa CE (PED 2014/68/EU):Mapaipi athu omangidwa akutsatira malangizo a European Pressure Equipment Directive (PED) 2014/68/EU. Chizindikiro cha CE chimapezeka ngati mutachipempha kuti chithandizire kuchotsera bwino misonkho komanso kuvomereza ntchito mkati mwa European Economic Area (EEA). Chilengezo cha Magwiridwe Antchito (DoP) chaperekedwa kuzinthu zokhazikika za EN.

Chitsimikizo cha EN 10204 3.2:Kuwonjezera pa Zikalata Zoyesera za Mill 2.2 ndi 3.1, timapereka zinthu zokhala ndi Chikalata Choyesera 3.2, chotsimikiziridwa ndi mabungwe ena ovomerezeka ndi EU (TÜV, LR, BV, SGS).

Kuvomerezedwa kwa Kuyang'anira kwa Gulu Lachitatu (TPI):Zinthu zathu ndi njira zopangira zimavomerezedwa ndikuwunikidwa ndi mabungwe akuluakulu apadziko lonse lapansi kuphatikiza SGS, BV, TÜV, ndi DNV.

Zitsimikizo Zowonjezera Zomwe Zilipo:ISO 14001:2015, ISO 45001:2018

Kuzindikirika Padziko Lonse:Womic Steel ndi kampani yodalirika yopereka makontrakitala a EPC padziko lonse lapansi, makampani omanga, ndi opanga zomangamanga, yomwe ikutumikira mayiko oposa 80 ku Europe, Middle East, Africa, ndi Asia.

2. EN 10025 S355JR: Kapangidwe ka Zinthu ndi Makhalidwe Abwino

EN 10025 S355JRndiye muyezo wa ku Europe wa zinthu zotenthedwa ndi moto zopangidwa ndi zitsulo zosapanga dzimbiri. "S" ikutanthauza chitsulo chomanga, "355" ikutanthauza mphamvu yocheperako ya 355 MPa (51,500 psi), "JR" ikusonyeza kuyesa kwa kukhudzidwa pa 20°C (27 Joules osachepera). S355JR ndiye mtundu wa chitsulo chomanga womwe umagwiritsidwa ntchito kwambiri ku Europe, womwe umapereka mphamvu yabwino kwambiri, kusinthasintha, komanso kupangika bwino.

EN 10025 S355JR yapangidwa makamaka kuti igwiritsidwe ntchito popanga zinthu, imapereka kuthekera kolumikizana bwino kwambiri polumikiza minda, kusinthasintha bwino kopindika ndi kupanga, komanso mphamvu yokwanira pakupanga zinthu zonyamula katundu. Poyerekeza ndi magiredi otsika monga S235JR, S355JR imapereka mphamvu yokwera pafupifupi 51%, zomwe zimathandiza kuti nyumba zikhale zopepuka, kukula kochepa kwa zigawo, komanso kuchepetsa ndalama zonse za polojekiti.

Kapangidwe ka Mankhwala (Kusanthula kwa Ndende, % ndi kulemera):

Chinthu	EN 10025 S355JR (Max %)
C	0.24
Si	0.55
Mn	1.60
P	0.035
S	0.035
N	0.014
Cu	0.55
CE (zosakwana)	0.45

Chidziwitso: EN 10025 S355JR ili ndi malire okhwima pa kaboni, phosphorous, ndi sulfure, zomwe zimapangitsa kuti zikhale zosavuta kusungunula. Malire a kaboni ofanana ndi (CEV) a 0.45% amatsimikizira kuti zinthuzo zitha kusungunula bwino pa ntchito za kapangidwe kake.

Katundu wa Makina (Kutentha kwa Chipinda):

Katundu	EN 10025 S355JR
Mphamvu Yopereka (mphindi)	355 MPa (51,500 psi)
Mphamvu Yokoka (mphindi)	470 MPa (68,200 psi)
Kutalika (mphindi)	20% (Yaitali)
Kulimba kwa Impact	Ma Joules 27 @ 20°C (JR)
Kulimba kwa Impact (J2)	Ma Joules 27 @ -20°C (ngati mukufuna)

Zindikirani: EN 10025 S355JR imapereka mphamvu yochulukitsa pafupifupi 51% kuposa S235JR (235 MPa), zomwe zimathandiza kuchepetsa kulemera kwakukulu pakugwiritsa ntchito kapangidwe kake.

Kuyerekeza kwa EN 10025 Structural Steel Giredi:

Giredi	Mphamvu Yotulutsa (MPa)	Mphamvu Yokoka (MPa)	Kutentha kwa Mphamvu	Ntchito Yachizolowezi
S235JR	235	360	20°C	Ntchito zopepuka za kapangidwe kake
S275JR	275	410	20°C	Ntchito zapakatikati
S355JR	355	470	20°C	Nyumba zolemera, milatho, nyumba
S355J2	355	470	-20°C	Ntchito zomangira kutentha kochepa

*Zindikirani: Pa ntchito zovuta kwambiri zomwe zimafuna kulimba pang'ono pa kutentha, EN 10025 S355J2 iyenera kuganiziridwa.*

3. Kutsatira Miyeso ndi Magawo a Dimensional Range

Womic Steel imapereka mapaipi omangidwa a EN 10025 S355JR SSAW pamitundu yosiyanasiyana, mogwirizana ndi EN 10025 ndi miyezo yapadziko lonse lapansi.

Chinthu	Kufotokozera
Muyezo	EN 10025 (S235JR, S275JR, S355JR, S355J2)
Njira Yopangira	SSAW (Mzere Wozungulira Wolumikizidwa ndi Arc) - 219mm-3,000mm OD
Kunja kwa Makulidwe Aakulu	219mm – 3,000mm (8" – 120")
Makulidwe a Wall	5.0mm – 25.4mm
Kutalika kwa Utali	Muyezo: 6m, 12m, 18m / Mwamakonda: mpaka 60m
Mapeto Omaliza	Mapeto Opanda Chilema (PE) / Mapeto Okhala ndi Beveled (BE)
Kumaliza Pamwamba	Wopanda kanthu / Wopaka mafuta / Wakuda Wokutidwa / Wopaka utoto / Wopangidwa ndi galvanized
Kulekerera	OD: ±1.0% / WIT: ±10% / Kutalika: +50mm -0mm

4. Miyeso ndi Mafotokozedwe Omwe Alipo - EN 10025 S355JR SSAW Structural Pipe

Chitoliro cha SSAW Structural (219mm – 3,000mm OD)

OD (mm)	Zosankha za Kukhuthala kwa Khoma (mm)	Kulemera (kg/m2)	Kutalika Kwanthawizonse
219 – 325	5.0, 6.0, 8.0, 10.0, 12.5	26.4 – 96.3	6m / 12m
325 – 426	5.0, 6.0, 8.0, 10.0, 12.5, 14.0	39.5 – 142.2	6m / 12m
426 – 530	6.0, 8.0, 10.0, 12.5, 14.0, 16.0	62.1 – 202.8	6m / 12m / 18m
530 – 630	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0	77.5 – 271.6	6m / 12m / 18m
630 – 820	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0	92.3 – 394.6	6m / 12m / 18m
820 – 1,020	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0	160.2 – 541.5	6m / 12m / 18m
1,020 - 1,220	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	199.8 – 736.5	6m / 12m / 18m / 24m
1,220 – 1,420	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	298.4 – 859.8	6m / 12m / 18m / 24m
1,420 - 1,620	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	347.7 – 983.2	6m / 12m / 18m / 24m
1,620 - 2,000	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	476.1 – 1,217.4	6m / 12m / 18m
2,000 - 2,500	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	588.5 – 1,527.2	6m / 12m / 18m
2,500 - 3,000	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	736.5 – 1,841.7	6m / 12m / 18m

Zindikirani: Miyeso yapadera kunja kwa madera awa imapezeka mukapempha.

5. Miyezo Yofanana ya Zitsulo Zachilengedwe ku Europe ndi Padziko Lonse Yopangidwa ndi Womic Steel

Muyezo	Magiredi a Zitsulo	Ntchito Yachizolowezi
Miyezo ya Kapangidwe ka EN
EN 10025	S235JR, S275JR, S355JR, S355J2, S420ML, S460ML	Chitsulo chopangidwa ndi zinthu zotentha
EN 10219	S235JRH, S275JRH, S355JRH, S355J2H	Zigawo zopanda kanthu zopangidwa ndi chitsulo chozizira
EN 10248	S235GP, S275GP, S355GP	Kuyika mapepala achitsulo otenthedwa ndi kutentha komanso kuyika mapaipi
EN 10225	S355G8+M, S355G10+M, S420G1+QT, S460G1+QT	Zitsulo zapamadzi ndi zapamadzi
Miyezo ya Kapangidwe ka ASTM
ASTM A572	GR.42, GR.50, GR.60, GR.65	Chitsulo chopangidwa ndi zinthu zochepa kwambiri
ASTM A500	GR.A, GR.B, GR.C	Machubu opangidwa ndi zinthu zozizira opangidwa ndi thovu
ASTM A252	GR.1, GR.2, GR.3	Mapaipi achitsulo okhala ndi maziko olimba
Miyezo Ina
AS 1163	C250, C350, C450	Magawo okhazikika a Australia okhala ndi dzenje
CSA G40.21	44W, 50W, 50A	Chitsulo chokhazikika cha ku Canada

Kagwiritsidwe:Kumanga nyumba, zothandizira milatho, kuyika mipanda, maziko a m'nyanja, nsanja za m'mphepete mwa nyanja, malo opangira mafakitale, mabwalo amasewera, malo owonetsera ziwonetsero, malo okwerera ndege, nyumba za nsanja, zothandizira makina

6. Njira Yopangira - Chitoliro Chopangidwa ndi SSAW (Spiral Submerged Arc Welded) Structural

Njira Yopangira SSAW ya Chitoliro Chomangira (219mm - 3,000mm OD):

Kuyang'anira Zinthu Zopangira (Coil):Ma coil achitsulo obwera ndi hot-rolled amatsimikiziridwa kuti ali ndi kapangidwe ka mankhwala, mawonekedwe a makina, komanso mtundu wa pamwamba motsatira malangizo a EN 10025 S355JR. Coil iliyonse imapatsidwa nambala yapadera ya kutentha kuti iwonetsetse kuti zinthuzo zikutsatira bwino nthawi yonse yopangira.

Kutsegula ndi Kulinganiza:Ma coil achitsulo amaikidwa pa chotulutsira mpweya ndipo amaperekedwa kudzera mu makina olinganiza bwino kuti aphwanyike mzerewo, kuchotsa ma coil ndikuwonetsetsa kuti athyathyathya mofanana kuti apange mawonekedwe ozungulira nthawi zonse.

Kupukuta ndi Kudula Mphepete:Mphepete zonse ziwiri zazitali za mzere wachitsulo zimaphwanyidwa ndikudulidwa kuti zikhale ndi mulifupi wolondola (± 0.5mm). Kukonzekera m'mphepete kumapanga malo oyera, ofanana ofunikira kuti pakhale chotchinga chapamwamba kwambiri.

Kupanga Kozungulira:Mzere wolinganizidwa umalowetsedwa mu makina opangira zozungulira pa ngodya yolamulidwa ya helix. Mzerewu umapangidwa nthawi zonse kukhala mawonekedwe ozungulira, ndipo m'mbali mwake mumakhala ngati zolumikizira.

Kuwotcherera kwa Arc Yoviikidwa M'madzi (SAW):Msoko wamkati wozungulira umalumikizidwa kaye pogwiritsa ntchito zida zodziyikira zokha za arc zomwe zimayikidwa pansi pa nthaka ndi kuphatikiza koyenera kwa flux ndi waya.

Kuwotcherera kwa Arc Yoviikidwa M'madzi Yakunja (SAW):Msoko wakunja wozungulira umalumikizidwa nthawi yomweyo pambuyo pa weld yamkati, pogwiritsa ntchito zida zowotcherera za arc zomwe zimayikidwa zokha.

Kudula Motalika:Chitoliro chozungulira cholumikizidwa mosalekeza chimadulidwa kutalika koyenera pogwiritsa ntchito njira zodulira za plasma kapena okosijeni zokha.

Kuyesa Kosawononga (NDT):

Kuyesa kwa Ultrasonic 100% (UT):Dongosolo la UT lokha limayang'ana msoko wonse wa spiral weld ndi thupi lonse la chitoliro kuti lione ngati pali ma lamination, zinthu zomwe zili mkati mwake, kusowa kwa fusion, ndi zina zotero.

Kuyesa kwa X-ray (RT):Kuyang'ana kwa X-ray kapena gamma-ray ya msoko wothira (malo kapena kutalika konse monga momwe zafotokozedwera).

Kuyang'anira Tinthu ta Magnetic (MPI):Kuyang'ana zala zachitsulo ndi malo omwe akhudzidwa ndi kutentha kuti awone ming'alu ndi kusokonekera kwa pamwamba.

Kuyesa kwa Hydrostatic (Mwakusankha):Imapezeka pakapemphedwa ndi kasitomala.

Kumaliza Kumaliza:Malekezero opanda kanthu (odulidwa sikweya) kapena malekezero opindika (ngodya ya bevel ya 30°-35°) malinga ndi zomwe kasitomala akufuna.

Kuyang'anira ndi Kulemba Komaliza:Kuyang'ana kowoneka bwino kwa zolakwika pamwamba, kutsimikizira kwa miyeso (OD, WT, kutalika, kulunjika, kuzungulira), ndi chizindikiro chokhazikika motsatira EN 10025 (kuphatikiza giredi, kukula, nambala ya kutentha, chizindikiritso cha wopanga). Chizindikiro cha CE chikupezeka ngati mupempha.

Ubwino wa Njira ya SSAW ya Chitoliro Chomangira:

1. Kutha kupanga ma diameter akuluakulu (mpaka 3,000mm+) kuchokera ku ma coils okhazikika a m'lifupi

2. Njira yopangira mosalekeza kuti ikhale yogwira mtima kwambiri

3. Yotsika mtengo pa ntchito zazikulu zomangira

4. Kukhazikika bwino komanso kuzungulira

7. Njira Zowongolera Ubwino ndi Kuyesa Chitoliro cha EN 10025 S355JR SSAW

Gawo	Njira Yowunikira	Cholinga
Zipangizo Zopangira (Koyilo)	Kusanthula kwa Mankhwala (OES Spectrometer)	Tsimikizirani kuti mukutsatira malamulo a EN 10025 S355JR
Zipangizo Zopangira (Koyilo)	Kuyesa Kwamphamvu	Tsimikizani mphamvu yotulutsa (mp 355 MPa), mphamvu yokoka (mp 470 MPa), kutalika (mp 20%)
Zipangizo Zopangira (Koyilo)	Kuyesa kwa Ultrasonic	Dziwani zotchinga zamkati ndi zolakwika
Mukukonzekera	Kuyang'anira Miyeso (Maikromita)	Monitor OD, WT panthawi yozungulira
Mukukonzekera	Kuyang'anira Kukonzekera M'mphepete	Tsimikizani momwe m'mphepete mulili komanso momwe zinthu zilili
Malo Osefera	Kuyesa kwa Ultrasonic (UT) - Pa intaneti	Dziwani kusagwirizana kwa weld, kusowa kwa fusion
Malo Osefera	Kuyesa kwa X-ray (RT)	Tsimikizani kulowa kwa weld, porosity, ndi slag integration
Malo Osefera	Kuyang'anira Tinthu ta Magnetic (MPI)	Kuzindikira ming'alu pamwamba (kuwotcherera ndi HAZ)
Chitoliro Chomalizidwa	Kuyang'anira Magawo	Tsimikizirani OD, WT, kutalika, kulunjika, kuzungulira
Chitoliro Chomalizidwa	Kuyesa kwa Hydrostatic (Mwakusankha)	Tsimikizani kukhulupirika kwa kuthamanga
Chitoliro Chomalizidwa	Mayeso Otsogozedwa a Bend	Tsimikizirani kulimba kwa weld komanso kulimba kwake
Chitoliro Chomalizidwa	Mayeso Ophwanyika	Tsimikizirani kuti thupi la chitoliro ndi lolimba komanso lolimba
Chitoliro Chomalizidwa	Mayeso a Charpy V-Notch Impact	Tsimikizani kulimba kwa mphamvu (27J @ 20°C ya JR)
Chitoliro Chomalizidwa	Kuyang'ana Kowoneka ndi Pamwamba	Yang'anani ngati pali zolakwika pamwamba, ma lamination, ndi ming'alu
Chitoliro Chomalizidwa	Kutsimikizira Zizindikiro	Tsimikizirani zolembedwa zokhazikika pa EN 10025

Zolemba Zabwino:

1. Satifiketi Yoyesera ya Mill malinga ndi EN 10204 Mtundu 2.2, 3.1, kapena 3.2

2. Lipoti la Mayeso a Ultrasonic (kuwotcherera ndi thupi)

3. Lipoti la Mayeso a X-ray (ngati lafotokozedwa)

4. Lipoti Loyang'anira Magawo

5. Kutsatira kuchokera ku chiwerengero cha kutentha kupita ku chitoliro chomalizidwa

6. Kulengeza za Kuchita Bwino (DoP) kwa chizindikiro cha CE

8. Ntchito Zoyambira - EN 10025 S355JR SSAW Structural Pipe

Mapaipi omangidwa a EN 10025 S355JR SSAW ndi ofunikira kwambiri pa ntchito zomanga nyumba, zomangamanga, ndi mafakitale:

Kumanga Nyumba:Zipilala, matabwa, ziwalo zomangira, ndi ma trus a nyumba zazitali, nyumba zamalonda, nyumba zosungiramo katundu, ndi mafakitale.

Mlatho Umathandizira:Zipilala za milatho, malo oimikapo magalimoto, ndi zothandizira zomangamanga za milatho yamisewu ikuluikulu ndi ya sitima.

Kuyika Zinthu Pamwamba & Maziko Ozama:Milu yonyamula katundu yomangira maziko, maziko a milatho, ndi mafakitale omwe amafunikira thandizo la maziko olimba.

Kapangidwe ka Zam'madzi ndi Zam'mphepete mwa Nyanja:Maziko a maziko a nyumba za madoko, malo oimikapo sitima, malo oimikapo sitima, ndi malo oimikapo sitima zapamadzi.

Mabwalo a Masewera ndi Nyumba Zowonetsera:Nyumba zazikulu zokhala ndi madenga a bwalo lamasewera, maholo owonetsera ziwonetsero, ndi malo ochitira misonkhano.

Malo Okwerera Ndege:Zothandizira zomangamanga za nyumba zofikira ku eyapoti ndi ma hangar.

Kapangidwe ka Nsanja:Zipangizo zothandizira nsanja zolumikizirana, nsanja zotumizira mauthenga, ndi ma turbine amphepo.

Zipangizo Zamakampani:Zothandizira zomangamanga za mafakitale, malo opangira magetsi, mafakitale oyeretsera, ndi malo opangira zinthu.

Zothandizira Makina ndi Zipangizo:Zothandizira zomangamanga za makina olemera, nsanja za zida, ndi ma racks a mafakitale.

9. Kupaka ndi Kutumiza - EN 10025 S355JR SSAW Structural Pipe

Mapaipi opangidwa ndi EN 10025 S355JR SSAW amapakidwa ndi kutumizidwa mosamala kwambiri kuti atetezedwe panthawi yoyenda.

Kupaka:

Chophimba Choteteza:Mapaipi asanapakedwe, akhoza kupakidwa mafuta oletsa dzimbiri, primer, kapena kusiyidwa opanda kanthu ngati pakufunika kutero.

Kulumikiza (Ma diameter Ang'onoang'ono):Pa mapaipi ang'onoang'ono okwana mainchesi (nthawi zambiri osakwana 610mm / 24"), mapaipi amalumikizidwa pamodzi m'mabokosi a hexagonal kapena amakona anayi omangiriridwa ndi zingwe zachitsulo (nthawi zambiri zingwe 3-5 pa mtolo uliwonse wokhala ndi zoteteza pakona).

Kuyika Zinthu Pamodzi Pamodzi (Ma diameter Aakulu):Pa mapaipi akuluakulu (oposa 610mm / 24"), mapaipi amasamaliridwa ndikutumizidwa payekhapayekha ndi matabwa kapena mphira pakati pa zigawo.

Mapeto a Zipewa:Zipewa zapulasitiki kapena zachitsulo zimateteza malekezero opindika ndi malekezero osalala kuti asawonongeke ndi kugundana, zinyalala, ndi chinyezi.

Manyamulidwe:

Njira Yoyendera:Mapaipi amatumizidwa kudzera m'zombo zonyamulira zinthu, zonyamulira katundu wambiri, kapena zonyamula katundu pa sitima.

Kuyika mu chidebe (Ma diameter Ang'onoang'ono):Pa mapaipi ang'onoang'ono okwana mainchesi (nthawi zambiri osakwana 508mm / 20"), mapaipi amaikidwa m'zidebe zotumizira za 20ft kapena 40ft.

Kunyamula Ziwiya Zambiri (Ma diameter Aakulu & Ma volume Aakulu):Pa maoda akuluakulu (nthawi zambiri matani 500) kapena mapaipi akuluakulu (oposa 508mm / 20"), mapaipi amalowetsedwa mwachindunji m'zonyamulira zazikulu.

Malo Okhazikika Kapena Otseguka Pamwamba:Pa mapaipi opitilira miyeso yokhazikika ya chidebe (kutalika >12m kapena m'mimba mwake >2.3m), zidebe zathyathyathya kapena zidebe zotseguka pamwamba zingagwiritsidwe ntchito.

Zolemba ndi Zolemba:Chitoliro chilichonse kapena chitoliro chilichonse chili ndi zilembo zofunika kwambiri kuphatikizapo mtundu wa zinthu, muyezo, kukula kwake, nambala ya kutentha, nambala ya chitoliro/chitoliro, ndi malangizo ogwiritsira ntchito.

Kutsatira Malamulo a Kasitomu:Zolemba zonse zofunika za kasitomu—invoice yamalonda, mndandanda wa zonyamula katundu, chikalata chonyamulira katundu, Satifiketi Yoyambira, Zikalata Zoyesera za Mill, ndi Chilengezo cha Kugwira Ntchito kwa CE—zakonzedwa.

Kusunga Kotetezeka:Mapaipi ndi mapaipi osiyanasiyana amamangidwa bwino pogwiritsa ntchito zingwe zachitsulo (zokhala ndi zotetezera pakona), matumba a dunnage, zomangira matabwa, kapena zomangira unyolo.

Kutsata ndi Kuyang'anira:Machitidwe otsogola otsatirira zinthu amapereka zosintha zenizeni za malo.

Mwachidule, Womic Steel imaonetsetsa kuti mapaipi onse omangidwa a EN 10025 S355JR SSAW amakonzedwa ndi njira zodzitetezera zotsogola m'makampani ndipo amatumizidwa pogwiritsa ntchito njira zodalirika zoyendera.

10. Ubwino ndi Mafunso Ofunsidwa Kawirikawiri pa Chitsulo cha Womic - EN 10025 S355JR SSAW Structural Pipe

N’chifukwa Chiyani Muyenera Kugwirizana ndi Womic Steel pa EN 10025 S355JR SSAW Structural Pipe?

Mitundu Yonse ya Makulidwe:Njira ya SSAW imatenga 219mm mpaka 3,000mm OD, makulidwe a khoma mpaka 25.4mm, kutalika mpaka 60m pa ntchito zomanga ndi zomangira.

Chizindikiro cha CE Chopezeka:Kutsatira kwathunthu miyezo ya ku Ulaya. Kulemba chizindikiro cha CE ndi Chidziwitso cha Kuchita Bwino (DoP) kunaperekedwa pazinthu zokhazikika za EN.

Kuyang'ana Kwambiri ku Europe:Chidziwitso chapadera pa ntchito za kapangidwe ka EN 10025 S355JR pamapulojekiti aku Europe ndi apadziko lonse lapansi.

Ntchito Zowonjezera Mtengo:Kukongoletsa kumapeto, kudula kopanda malire, chophimba choteteza (primer, galvanizing, FBE, 3LPE), ndi kukulunga koteteza dzimbiri.

Kutalika Kwambiri:Mpaka 60m kutalika kwa maziko ndi zomangamanga, zomwe zimachepetsa kufunika kwa kulumikiza minda.

Kayendetsedwe ka Zinthu Kopikisana:Mgwirizano wanzeru ndi makampani otumiza katundu padziko lonse lapansi ukutsimikizira kuti kutumiza katundu padziko lonse lapansi kuli kotsika mtengo.

Zolemba Zonse:Zikalata Zoyeserera Zonse za Mill (EN 10204 Type 2.2, 3.1, kapena 3.2), malipoti a NDT, malipoti a dimensional, zikalata zotsatirira, ndi CE DoP.

Sankhani Womic Steel Group ngati mnzanu wodalirika wa mapaipi apamwamba kwambiri a EN 10025 S355JR SSAW omangira, zomangamanga, ndi mapulojekiti a mafakitale padziko lonse lapansi. Takulandirani kuti mufunse!

Webusaiti: www.womicsteel.com

Imelo: sales@womicsteel.com

Foni/WhatsApp/WeChat:

Victor: +86-15575100681

Jack: +86-18390957568

Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri) - EN 10025 S355JR SSAW Structural Pipe

Q: Kodi kusiyana pakati pa EN 10025 S355JR ndi EN 10219 S355JRH ndi kotani?

A: EN 10025 ndiye muyezo wa zinthu zopangidwa ndi chitsulo chotenthedwa (mbale, zigawo, mipiringidzo). EN 10219 ndiye muyezo wa zigawo zopangidwa ndi chitsulo chofewa zopangidwa ndi chitsulo chofewa. Zonsezi zili ndi makhalidwe ofanana a makina, koma EN 10219 imaphatikizapo zofunikira zina zapadera pa zigawo zopanda kanthu (kulekerera kwa miyeso, mayeso ophwanyika). Pa ntchito za mapaipi a SSAW, miyezo yonseyi imagwira ntchito.

Q: Kodi kusiyana pakati pa S355JR ndi S355J2 ndi kotani?

A: S355JR yatsimikizira kulimba kwa mphamvu ya ma Joules 27 pa 20°C, pomwe S355J2 yatsimikizira kulimba kwa mphamvu ya ma Joules 27 pa -20°C. S355J2 imalimbikitsidwa pakugwiritsa ntchito kutentha kochepa, nyengo yozizira, ndi nyumba za m'mphepete mwa nyanja.

Q: Kodi kutalika kwakukulu kwa chitoliro cha EN 10025 S355JR SSAW ndi kotani?

A: Kutalika kokhazikika ndi 6m, 12m, ndi 18m. Kutalika kopangidwa mwamakonda mpaka 60m kumapezeka kutengera kukula ndi makulidwe a khoma.

Q: Ndi njira ziti zomaliza pamwamba zomwe zilipo?

A: Timapereka zophimba zopanda kanthu (zopaka mill), zopaka mafuta, zopaka primer, zopaka zakuda, zopaka hot dip galvanized, ndi zophimba zosiyanasiyana zotsutsana ndi dzimbiri (FBE, 3LPE).

Q: Kodi mungapereke chitoliro chomangidwa ndi munthu wina kuti chiwunikire?

A: Inde. Timathandizira kuwunika kwa SGS, BV, TÜV, DNV, kapena woimira aliyense wosankhidwa ndi kasitomala. 3.2 Zikalata zowunikira zimaperekedwa nthawi zonse akafunsidwa.

Q: Ndi zikalata ziti zomwe zimaperekedwa pa kutumiza kulikonse?

A: Satifiketi Yoyesera ya Mill (EN 10204 Type 3.1), Lipoti Loyang'anira Miyeso, Malipoti a UT, Malipoti a RT (ngati atchulidwa), Zolemba Zolondola, Mndandanda Wolongedza, Invoice Yamalonda, Satifiketi Yoyambira, ndi Chilengezo cha Kuchita Bwino cha CE (DoP).

Yapitayi: Chitoliro chachitsulo cha ASTM A572 GR.50 SSAW: Mphamvu Zopangira & Zofotokozera Zamalonda

Ena: EN 10219 S355JRH SSAW Hollow Section: Mphamvu Zopangira & Mafotokozedwe a Zogulitsa