Sankhani chitsulo chapamwamba kwambiri (monga Q355B, S355GP, kapena GR50) malinga ndi momwe makina anu amagwirira ntchito.
Mulu wa Mapepala a Chitsulo Otentha a S355JO/S355jR EN 10025 Masayizi Angapo Okhazikika
Tsatanetsatane wa Zamalonda
| Katundu | Kufotokozera |
|---|---|
| Dzina la Chinthu | Mulu wa Mapepala a Chitsulo Chotentha cha S355J0 / S355JR |
| Muyezo wa Zinthu Zofunika | EN 10025-2 S355J0 / S355JR |
| Mtundu | Mulu wa Mapepala a Chitsulo Chotentha Chokulungidwa |
| Utali | 6 - 12 m (yosinthika) |
| M'lifupi / Kukhuthala | Kutengera ma profiles wamba a U, Z, kapena L |
| Chigawo cha Gawo | Mapepala achitsulo olumikizana (okhala ndi mawonekedwe a U, mawonekedwe a Z) |
| Mphamvu Yopereka | ≥ 355 MPa |
| Kulimba kwamakokedwe | 470 – 630 MPa |
| Mayeso a Impact (S355JR) | 27 J pa 20°C |
| Mayeso a Impact (S355J0) | 27 J pa 0°C |
EN 10025 S355J0/S355JR U Type Chitsulo Chokulungira Mulu
| EN / Chitsanzo | Mtundu wa S355 | Kutalika Kogwira Mtima (mm) | Kukula Kogwira Mtima (mkati) | Kutalika Kogwira Mtima (mm) | Kutalika Kogwira Mtima (mkati) | Kukhuthala kwa ukonde (mm) |
|---|---|---|---|---|---|---|
| S355-400×100 | S355J0 Mtundu 1 | 400 | 15.75 | 100 | 3.94 | 10 |
| S355-400×125 | S355J0 Mtundu 2 | 400 | 15.75 | 125 | 4.92 | 12 |
| S355-400×150 | S355J0 Mtundu 3 | 400 | 15.75 | 150 | 5.91 | 15 |
| S355-500×200 | S355JR Mtundu 4 | 500 | 19.69 | 200 | 7.87 | 18 |
| S355-500×225 | Mtundu wa S355JR 5 | 500 | 19.69 | 225 | 8.86 | 20 |
| S355-600×130 | S355J0 Mtundu 6 | 600 | 23.62 | 130 | 5.12 | 13 |
| S355-600×210 | S355JR Mtundu 7 | 600 | 23.62 | 210 | 8.27 | 18 |
| S355-750×225 | S355JR Mtundu 8 | 750 | 29.53 | 225 | 8.86 | 16 |
| Kukhuthala kwa intaneti (mkati) | Kulemera kwa Unit (kg/m2) | Kulemera kwa Unit (lb/ft) | Zipangizo (Muyezo Wawiri) | Mphamvu Yotulutsa (MPa) | Mphamvu Yokoka (MPa) | Mapulogalamu aku America | Kumwera chakum'mawa kwa Asia Mapulogalamu |
|---|---|---|---|---|---|---|---|
| 0.39 | 48 | 32.0 | S355 / EN 10025-2 | 355 | 470–630 | Makoma ang'onoang'ono otetezera ndi mapaipi ku US Midwest | Ngalande zothirira ku Philippines ndi Indonesia |
| 0.47 | 60 | 40.2 | S355 / EN 10025-2 | 355 | 470–630 | Kukhazikitsa maziko a nyumba ku Texas | Ntchito zowongolera madzi ndi kusefukira kwa madzi ku Bangkok |
| 0.55 | 75 | 50.8 | S355 / EN 10025-2 | 355 | 470–630 | Malo oteteza kusefukira kwa madzi m'mphepete mwa nyanja ya US Gulf Coast | Kukonzanso malo ku Singapore |
| 0.63 | 105 | 70.7 | S355 / EN 10025-2 | 355 | 470–630 | Kuwongolera kutuluka kwa madzi ndi chitetezo cha madoko ku Houston | Makoma a doko lakuya ku Jakarta |
| 0.41 | 76 | 51.0 | S355 / EN 10025-2 | 355 | 470–630 | Kulimbitsa mtsinje ku California | Maziko a mafakitale a m'mphepete mwa nyanja ku Ho Chi Minh City |
| 0.55 | 115 | 77.0 | S355 / EN 10025-2 | 355 | 470–630 | Maziko ozama a maziko ku Vancouver Port | Kukonzanso kwakukulu kwa malo ku Malaysia |
EN 10025 S355J0/S355JR U Type Steel Sheet Mulu Yankho loletsa dzimbiri
Americas:HDG kupita ku ASTM A123 (chophimba cha zinki chaching'ono ≥85 µm); chophimba cha 3PE ndi chosankha; zomaliza zonse ndi RoHS qaulified.
Kum'mwera chakum'mawa kwa AsiaKudzera mu gawo lolemera la galvanization yotenthetsera (yoposa 100μm) ndi zigawo ziwiri za epoxy coating coal tar, idapambana mayeso a kupopera mchere kwa maola 5000 popanda dzimbiri, koyenera kugwiritsidwa ntchito mumlengalenga wa m'nyanja wotentha.
EN 10025 S355J0/S355 U Type Chitsulo Chotsekera ndi magwiridwe antchito osalowa madzi
Kapangidwe:Yin-yang interlock, permeability ≤1×10⁻⁷ cm/s
Americas:Ikukwaniritsa muyezo wa ASTM D5887 woletsa kutuluka kwa madzi
Kumwera chakum'mawa kwa Asia:Madzi otuluka pansi pa nthaka salowa bwino nthawi yamvula yamvula
Njira Yopangira Mulu wa Mapepala a Chitsulo a JIS Sy295 U Type
Kusankha Zitsulo:
Kutentha:
Tenthetsani ma billet/slabs mpaka ~1,200°C kuti zisamavunde.
Kugubuduza Kotentha:
Pukutani chitsulo mu njira za U pogwiritsa ntchito makina opukutira.
Kuziziritsa:
Ziziritseni mumlengalenga kapena pamoto muziziritse m'madzi kuti mupeze zomwe mukufuna.
Kuwongola ndi Kudula:
Yesani kukula kwenikweni ndikudula malinga ndi kutalika ndi m'lifupi mwachizolowezi kapena kutalika ndi m'lifupi mwapadera.
Kuyang'anira Ubwino:
Chitani mayeso a kukula, makina, ndi maso.
Chithandizo Chapamwamba (Mwasankha):
Pakani utoto, mafuta opaka galvanizing kapena mafuta oletsa dzimbiri ngati pakufunika kutero.
Kupaka ndi Kutumiza:
Mangani, tetezani, ndipo nyamulani kuti munyamule.
U Type Steel Sheet Mulu Main Application
Kumanga Doko ndi Doko:Milu ya zitsulo imapanga chotchinga cholimba chotetezera gombe.
Uinjiniya wa Mlatho:Wonjezerani mphamvu yonyamula katundu ndikuteteza zipilala za mlatho kuti zisakokoloke zikagwiritsidwa ntchito ngati milu ya migolo.
Malo Oyimika Magalimoto Pansi pa Pansi / Maziko Ozama:Perekani chithandizo chodalirika cha mbali yakumbuyo pakukumba.
Ntchito za Madzi:Zimagwira ntchito ngati zotchinga zabwino pa mitsinje, madamu, ndi ma cofferdams.
Ubwino Wathu
1.Zapamwamba Kwambiri– Yopangidwa ndi zinthu zogwirizana ndi EN 10025-2 zokhala ndi mphamvu yochuluka (≥355 MPa) komanso mphamvu yokoka (470-630 MPa).
2. Yolimba komanso Yodalirika– Chitsulo chotenthetsera cha Giredi AISI1020 cholimba kwambiri, komanso choteteza dzimbiri kuti chigwiritsidwe ntchito panja kwa nthawi yayitali.
3. Ikupezeka mu Makulidwe ndi Mbiri Zosiyana- Kutalika kosiyanasiyana, m'lifupi ndi ma profiles a U/Z omwe amagwirizana ndi zofunikira za polojekiti.
4. Mapulogalamu Osiyanasiyana- Zabwino kwambiri pa makoma a doko, maziko a milatho, kufukula ngalande, kuwongolera kusefukira kwa madzi komanso ntchito zosamalira madzi.
5. Utumiki Waukulu wa Makasitomala & Kutumiza Mwachangu- Thandizo laukadaulo laukadaulo ndi ntchito yolimba yokonza zinthu kuti mapulojekiti agwire ntchito nthawi yake.
6. Mitengo Yotsika Mtengo- Chitsulo cholimba cha ku Ulaya chomwe chili ndi mtengo wabwino pa ntchito zapakhomo ndi zakunja.
Kulongedza ndi Kutumiza
Kulongedza Mapepala a Chitsulo
KusonkhanitsaMilu ya milu ikulumikizidwa mwamphamvu ndi zingwe zachitsulo kapena pulasitiki.
Chitetezo ChomalizaMalekezero ake amatetezedwa ndi zipewa zapulasitiki kapena zotchingira matabwa.
Kuletsa dzimbiri: Chikwamacho chimakulungidwa ndi pepala losalowa madzi, mafuta ophimbidwa ndi dzimbiri kapena kukulungidwa ndi pulasitiki.
Kutumiza kwa Milu ya Mapepala a Chitsulo
Kutha kunyamula katundu: Mipando imatha kunyamulidwa ndi mafoloko kapena ma crane ndikuyikidwa m'malole, ma flatbad kapena m'mabotolo.
Kukhazikika: Mizere imakanizidwa mwamphamvu kuti isasunthike panthawi yoyenda.
Kutsitsa: Mapaketi amalekanitsidwa mosamala pamalopo kuti athe kugwiritsidwa ntchito mosavuta komanso mosamala.
FAQ
Q: Kodi ntchito za milu yachitsulo ya S355 ndi ziti?
A: Apeza ntchito zosiyanasiyana pomanga doko ndi doko, kuyika mipiringidzo ya mlatho, kufukula mozama, makoma otetezera, kuwongolera kusefukira kwa madzi komanso kusunga madzi.
Q:Kodi pali kukula ndi kutalika komwe kulipo?
A: Inde. Tikhoza kupereka kutalika kwapadera, ma profiles (U / Z) ndi zomaliza pamwamba pa ntchito.
Q:Kodi mulu wa pepala lachitsulo la S355 ungagwiritsidwe ntchito m'madzi a m'nyanja?
A: Indedi. Ndi zophimba zoteteza ku dzimbiri kapena zoteteza ku dzimbiri, milu ya mapepala a S355 ndi yolimba m'madzi.
Q:Kodi mungapake bwanji ndikutumiza mulu wa pepala lachitsulo?
A: Amakulungidwa mwamphamvu kuti azitha kunyamula zinthu zambiri kapena kunyamula zinthu zambiri, kuti azinyamula bwino padziko lonse lapansi.
Adilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Imelo
Foni
+86 13652091506












