Ƙara sani game da ƙayyadaddun bayanai da girman tarin takardar ƙarfe
Nau'in U Nau'in Larsen Karfe Takardar Pile JIS A5528 SY390 Nau'in II/III/IV
| Abu | Cikakkun bayanai |
| Daidaitacce | JIS A5528 |
| Matsayi | SY390 |
| Nau'i | Tarin Takardar U-Type Larssen |
| Tsarin aiki | Tarin takardar ƙarfe mai zafi |
| Tsawon | 6m - 18m, Akwai Musamman |
| Faɗi | 200mm - 900mm (Ya danganta da bayanin martaba) |
| Kauri | 4mm - 12mm |
| saman | An gama niƙa / An shafa / An tsoma shi da zafi |
| Hannun Jari | Tan 80000+ a Hannun Jari |
| Fitarwa | Teku / Gabas ta Tsakiya / Amurka / Turai |
| Lokacin Gabatarwa | Kwanaki 7 - 15 (Kai tsaye daga masana'anta) |
| Sinadarin | C | Si | Mn | P | S | Cu | Ni | Cr | Mo | Nb | V | Ti | Al | N |
| Tsarin (wt%) | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.040 | ≤0.040 | ≤0.35 | ≤0.30 | ≤0.30 | ≤0.10 | ≤0.05 | ≤0.10 | ≤0.05 | ≥0.015 | ≤0.012 |
| Abu | Ƙarfin Ba da Kyauta | Ƙarfin Taurin Kai | Ƙarawa | Gwajin Lanƙwasawa | Makamashin Tasirin Charpy |
| Bukatu | ≥ 390 MPa | 520 – 660 MPa | ≥ 18% | 180°, babu tsagewa | ≥ 27 J a 20℃ |
| Nau'in Tari | Girma (mm) | Yankin Raba (cm²/tarin) | Mass | Lokacin Inertia (I, cm⁴/m) | Sashe Modulus (W, cm³/m) | |||
| Faɗi (w) | Tsawo (h) | Kauri (t) | Nauyin Tari (kg/m) | Nauyin Bango (kg/m²) | ||||
| Nau'in IA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Nau'i na II | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Nau'i na III | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| Nau'i na IIIA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Nau'i na IV | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| Nau'in VL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| Nau'in VIL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| Nau'in IIW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| Nau'in IIIW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| Nau'in IVW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
Danna maɓallin da ke kan dama
Muna amfani da ƙarfe mai inganci don tabbatar da ingantaccen ƙarfi da tsawon rai ga ayyukan injiniya.
Dumamawa
Ana dumama bututun ƙarfe zuwa kusan 1,200°C don cimma daidaiton sassauci kafin a mirgina su.
Mirgina Mai Zafi
Ana naɗe ƙarfen da aka yi zafi zuwa takamaiman siffofi masu siffar U ta amfani da injinan niƙa na ƙwararru.
Sanyaya
Ana amfani da sanyaya ta halitta ko ruwa don isa ga halayen injiniya da ake buƙata.
Daidaitawa da Yankewa
An daidaita bayanan martaba daidai kuma an yanke su zuwa tsayin da aka saba ko na musamman.
Duba Inganci
Ana duba kowane samfuri don girma, aikin injiniya da ingancin saman.
Maganin Fuskar Sama (Zaɓi ne)
Ana samun ƙarin magungunan hana lalata kamar galvanizing ko shafi idan an buƙata.
Marufi & Jigilar Kaya
Ana haɗa kayayyaki cikin aminci kuma ana kare su don isar da su lafiya zuwa wuraren aiki a duk faɗin duniya.
Shahara a fannin injiniyan farar hula, na ruwa da kuma na tushe:
Tallafi ga ginshiƙan gine-gine masu hawa da yawa, gadoji, da gine-ginen masana'antu
Madatsun ruwa don tashoshin jiragen ruwa, tasoshin ruwa, wuraren adana ruwa, da horar da koguna
Bangon teku, kula da ambaliyar ruwa, da kuma sake gina filayen bakin teku
Karin kuɗi zuwa ƙasa da ruwa don kayayyakin more rayuwa na hanyar sadarwa, riƙe ƙasa na ɗan lokaci da kuma shore don ayyukan farar hula
An ƙirƙiro wasu hanyoyi na musamman don tallafawa haƙa rami a cikin zurfin rami, hanyoyin shiga rami, da aikin ruwa
1) Ofishin Reshe - Tallafin da ake bayarwa ga masu magana da Sifaniyanci, taimakon share kwastam, da sauransu.
2) Sama da tan 5,000 na kaya a hannun jari, tare da nau'ikan girma dabam-dabam
3) Ƙungiyoyi masu iko kamar CCIC, SGS, BV, da TUV sun duba su, tare da marufi na yau da kullun masu dacewa da ruwa.
Marufi
An haɗa shi da ƙarfi da madaurin ƙarfe ko filastik
An kare ƙarshen da murfi na katako ko filastik mai nauyi
Maganin hana tsatsa: mai hana lalata ko fim ɗin filastik mai hana ruwa
Kulawa & Sufuri
An ɗora shi da crane ko forklift cikin iyakokin kaya masu aminci
An tara kuma an tsare shi sosai don guje wa canzawa yayin jigilar kaya
Ana sauke kaya a hankali a wurin aiki don amfani kai tsaye
Ingancin tsarin hidimar sufuri namu zai iya biyan buƙatunku, kuma mun kafa haɗin gwiwa mai ɗorewa tare da kamfanonin jigilar kaya kamar suMSK, MSC, da COSCO.
Muna bin ƙa'idodin da aka gindayaISO9001Ka'idojin tsarin kula da inganci, tare da yin taka tsantsan kan kowane mataki, tun daga siyan kayan marufi har zuwa tsarin jigilar ababen hawa.
T: Menene daidaitaccen SY390Tarin Takardar Karfe ta U Shapebi?
A: JIS A5528.
T: Menene manyan halayen injina?
A: Ƙarfin samarwa ≥390MPa, ƙarfin juriya 520–660MPa.
T: Waɗanne nau'ikan ake bayarwa?
A: Nau'in U/tarin zanen larssenNau'i na II, III, IV.
T: Menene ake amfani da shi musamman?
A: Tallafin tushe, madatsun ruwa, ayyukan tashar jiragen ruwa da koguna, haƙa rami mai zurfi.
T: Ana iya yin walda?
A: Eh, kyakkyawan sauƙin walda.
T: Shin yana da maganin hana lalata?
A: Daidaitacce tare da man hana tsatsa; fenti ko galvanized idan an buƙata.
T: Za a iya sake amfani da shi?
A: Eh, ya dace da amfani akai-akai a ayyukan wucin gadi.
T: Ta yaya ake tattarawa da jigilar sa?
A: An haɗa shi da kayan da aka kare, an yi masa magani ba tare da tsatsa ba, an aika shi cikin kwantena ko a cikin babban akwati.
Cikakkun Bayanan Hulɗa
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24













