ASTM A588 da JIS A5528 Sy295 Sy355 Sy390 Z Nau'in Takardar Karfe
Cikakken Bayani game da Samfurin
| Sigogi | Ƙayyadewa / Kewaya |
|---|---|
| Karfe Grade | ASTM A588 |
| Daidaitacce | ASTM |
| Lokacin Isarwa | Kwanaki 10–20 |
| Takaddun shaida | ISO9001, ISO14001, ISO18001, CE FPC |
| Faɗi | 400–750 mm (15.75–29.53 in) |
| Tsawo | 100–225 mm (3.94–8.86 in) |
| Kauri | 9.4–23.5 mm (0.37–0.92 in) |
| Tsawon | 6–24 mita ko tsayin da aka saba |
| Nau'i | Tarin takardar ƙarfe mai zafi-birgima na Z-type |
| Sabis na Sarrafawa | Yanka, Hudawa |
| Sinadarin Sinadarai | C ≤0.23%, Mn ≤1.60%, P ≤0.035%, S ≤0.035%, Cu 0.20-0.40% |
| Kayayyakin Inji | Ƙarfin samarwa ≥345 MPa; Ƙarfin tauri ≥490 MPa; Tsawaita ≥20% |
| Fasaha | An yi birgima mai zafi |
| Bayanan Sashe | Jerin PZ400, PZ500, PZ600 |
| Nau'in Haɗaka | Larssen interlock, Hot-birgima interlock, Cold-birgima interlock |
| Ka'idojin da suka dace | AISC Karfe Design Standard |
| Aikace-aikace | Injiniyan tashar jiragen ruwa, kariyar kogi da bakin teku, harsashin gada, ganuwar riƙewa, tallafin zurfafa haƙa rami |
Girman Takardar Karfe na ASTM A588 JIS A5528 Nau'in Z
| Samfurin JIS A5528 | Samfurin ASTM A588 Mai Daidaita | Faɗi Mai Inganci (mm) | Faɗi Mai Inganci (in) | Tsawo Mai Inganci (mm) | Tsawo Mai Inganci (in) | Kauri a Yanar Gizo (mm) |
|---|---|---|---|---|---|---|
| PZ400×100 | ASTM A588 Nau'in Z2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| PZ400×125 | ASTM A588 Nau'in Z3 | 400 | 15.75 | 125 | 4.92 | 13 |
| PZ400×170 | ASTM A588 Nau'in Z4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| PZ500×200 | ASTM A588 Nau'in Z5 | 500 | 19.69 | 200 | 7.87 | 16.5 |
| PZ600×180 | ASTM A588 Nau'in Z6 | 600 | 23.62 | 180 | 7.09 | 17.2 |
| PZ600×210 | ASTM A588 Nau'in Z7 | 600 | 23.62 | 210 | 8.27 | 18 |
| PZ750×225 | ASTM A588 Nau'in Z8 | 750 | 29.53 | 225 | 8.86 | 14.6 |
| Kauri a Yanar Gizo (in) | Nauyin Naúrar (kg/m) | Nauyin Naúrar (lb/ft) | Kayan Aiki (Ma'auni Biyu) | Ƙarfin Yawa (MPa) | Ƙarfin Taurin Kai (MPa) | Aikace-aikacen Amurka | Aikace-aikacen Kudu maso Gabashin Asiya |
|---|---|---|---|---|---|---|---|
| 0.41 | 50 | 33.5 | SY390 / Aji na 50 | 390 | 540 | Ƙananan ganuwar riƙe ƙananan hukumomi a Arewacin Amurka | Tashoshin ban ruwa na noma a Philippines |
| 0.51 | 62 | 41.5 | SY390 / Aji na 50 | 390 | 540 | Daidaita harsashin ginin gabaɗaya a tsakiyar tsakiyar Amurka | Gyaran magudanar ruwa a birane a Bangkok |
| 0.61 | 78 | 52.3 | SY390 / Aji na 55 | 390 | 540 | Ƙarfafa shingen jiragen ruwa a gabar tekun Tekun Tekun Amurka | Ƙaramin gyaran filaye a Singapore |
| 0.71 | 108 | 72.5 | SY390 / Aji na 60 | 390 | 540 | Shingayen hana zubewa a tashoshin jiragen ruwa kamar Houston | Gina tashar jiragen ruwa mai zurfi a Jakarta |
| 0.43 | 78.5 | 52.7 | SY390 / Aji na 55 | 390 | 540 | Daidaita gabar kogin River a California | Kariyar masana'antu ta bakin teku a birnin Ho Chi Minh |
| 0.57 | 118 | 79 | SY390 / Aji na 60 | 390 | 540 | Aikin haƙa rami mai zurfi da tashar jiragen ruwa a Vancouver | Babban gyaran filaye a Malaysia |
Maganin hana lalata ASTM A588 JIS A5528 Z Nau'in Takardar Karfe Tarin Tarin
Amurka: HDG (bisa ga ASTM A123, kauri na zinc ≥ 85μm) + murfin 3PE na zaɓi, an yiwa alama "Mai jituwa da muhalli RoHS".
Kudu maso Gabashin Asiya: Ta hanyar amfani da tsarin haɗakar sinadarin galvanizing mai zafi (kauri na Layer na zinc ≥ 100μm) da kuma shafa kwal na epoxy, babban fa'idarsa ita ce babu tsatsa ko da bayan sa'o'i 5,000 na gwajin feshin gishiri, wanda hakan ya sa ya dace da yanayin yanayi na ruwa na wurare masu zafi.
ASTM A588 JIS A5528 Z Nau'in Z na Takardar Karfe da kuma aikin hana ruwa
Zane: Makullin Z mai siffar Z, mai iya jurewa ≤1×10⁻⁷cm/s
Amurka: Ya cika buƙatun ASTM D5887, hanyar gwaji ta yau da kullun don shigar ruwa ta cikin tushe da bangon riƙewa.
Kudu maso Gabashin Asiya: Yawan ruwan karkashin kasa da kuma juriyar kwararar ruwa ga yankunan zafi da na damina
Tsarin Samar da Takardar Karfe na ASTM A588 JIS A5528 Tsarin Samarwa
Zaɓin Karfe:
Zaɓi ƙarfe mai inganci wanda ya cika wasu buƙatun halayen injiniya.
Dumamawa:
A kunna billets/slabs zuwa ~1,200°C domin su iya yin laushi.
Mirgina Mai Zafi:
Yi amfani da injin niƙa mai birgima don yin siffa ta ƙarfe zuwa siffar Z.
Sanyaya:
A bar shi ya huce a Cool ko kuma a fesa ruwan famfo har sai ruwan da ake so ya cika.
Daidaitawa da Yankewa:
A kiyaye haƙurin da ya dace yayin yanke kayan zuwa tsayin da ya dace ko na musamman.
Duba Inganci:
Yi bincike mai girma, na inji da na gani.
Maganin Fuskar Sama (Zaɓi ne):
Idan ana buƙata, a shafa fenti, a yi amfani da galvanize ko a kare shi daga tsatsa.
Marufi & Jigilar Kaya:
Shirya, karewa, da kuma ɗauka don jigilar kaya.
ASTM A588 JIS A5528 Z Nau'in Takardar Karfe Babban Aikace-aikacen
1. Kare Tashar Jiragen Ruwa da Tashoshi: Ana amfani da tarin zanen Z don tsayayya da matsin lamba na ruwa da tasirin jiragen ruwa a tashoshin jiragen ruwa, tashoshin jiragen ruwa, da gine-ginen ruwa.
2. Kula da Koguna da Ambaliyar Ruwa: don kariyar gefen kogi, taimakon haƙa rami, magudanar ruwa da ganuwar ambaliyar ruwa.
3. Hakowa da Tushe: Yana aiki azaman bango da kuma shingen bango don ginshiƙai, ramuka, da kuma haƙa rami.
4. Ayyukan Masana'antu da Ruwa: ana amfani da su a tashoshin samar da wutar lantarki ta ruwa, tashoshin famfo, bututun mai, magudanar ruwa, magudanar ruwa ta gadoji da kuma rufewa.
Amfaninmu
Harkokin Gida: Duk da cewa goyon baya mai ƙarfi a ƙasa koyaushe yana da mahimmanci, ƙungiyar 'yan ƙasa tana ofishinta a Spain don yi wa al'umma hidima, tare da tabbatar da sadarwa mai kyau.
Kayayyakin da aka Shirya: Ana iya samun hannun jari cikin sauƙi don amsa gaggawar aikin da kuma hana jinkiri.
Marufi Mai Tsaro: An naɗe samfuran da kayan gyaran fuska da kuma kariya daga danshi.
Isarwa akan Lokaci: Ingantattun kayan aiki suna tabbatar da cewa kayanka sun isa kan lokaci kuma suna cikin kyakkyawan yanayi.
Marufi & Jigilar Kaya
Marufi na Tarin Takardar Karfe
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Madauri:Ana haɗa tarin abubuwa cikin mazubi kuma ana ɗaure su da madauri na ƙarfe ko filastik.
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Kariyar Ƙarshe:Ana naɗe ƙarshen ƙulle-ƙulle da filastik ko kuma a rufe shi da itace don hana lalacewa.
-
Kariyar Tsatsa:Ana shafa fakitin da man hana tsatsa ko kuma a naɗe su da filastik mai hana ruwa shiga.
Kulawa da Sufuri
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Ana lodawa:Ana ɗaga fakitin lafiya a kan manyan motoci ko kwantena ta amfani da cranes ko forklifts.
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Kwanciyar Hankali a Sufuri:Ana tara fakitin kuma a ɗaure su don hana juyawa ko karo yayin jigilar kaya.
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Ana saukewa:Ana sauke fakitin a wurin don amfani nan take da kuma dacewa.
Tambayoyin da ake yawan yi akai-akai
T: Fitar da tarin takardar ƙarfe kuna da hannun jari zuwa Amurka?
A: Eh, muna da ingantattun tarin zanen ƙarfe tare da tallafin gida da kuma ƙungiyar masu magana da Sifaniyanci don sauƙaƙa sadarwarku.
T: Menene marufi da isarwa?
A: An haɗa tarin da murfin kariya da kuma maganin hana tsatsa, wanda za a iya kawo shi lafiya ta hanyar babbar mota ko akwati zuwa wurin da kake.
Adireshi
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