Gilashin ƙarfe na ASTM A615 / ASTM A706 da aka lalata don ƙarfafa siminti - Aji na 40, Aji na 60, Aji na 75
| Sigogi | Ƙayyadewa |
| Kayan Aiki na Daidaitacce | ASTM A615 / A706 Grade 40 / 60 / 75 |
| Ƙarfin Ba da Kyauta | Darasi na 40: ≥ 280 MPa, Darasi 60: ≥ 420 MPa, Daraja 75: ≥ 520 MPa |
| Girma | Φ6–Φ40 mm (diamita), tsayin da za a iya gyarawa |
| Tsawon | Daidaitacce: 6 m & 12 m, Tsawon da aka ƙayyade yana samuwa |
| Juriya Mai Girma | Ya yi daidai da ƙa'idodin ASTM A615 / A706 |
| Takaddun Shaida Mai Inganci | Rahoton Dubawa na Wasu-Wadanda ke da Alaƙa da ISO 9001, SGS/BV |
| Ƙarshen Fuskar | Ba a rufe shi da epoxy ba, ko kuma za a iya gyara shi |
| Aikace-aikace | Gine-ginen siminti da aka ƙarfafa, gadoji, gine-gine, manyan hanyoyi, ayyukan injiniyan farar hula |
Sinadarin Sinadarai
| ASTM A615 / A706 Rebar Karfe - Halayen Sinadarai da Kayan Inji | ||||||||
| Matsayi | C (%) | Man (%) | P (%) | S (%) | Si (%) | Ƙarfin Yawa (MPa) | Ƙarfin Taurin Kai (MPa) | Tsawaita (%) |
| Aji na 40 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥280 | 420–550 | ≥16 |
| Aji na 60 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥420 | 620–780 | ≥12 |
| Aji na 75 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥520 | 750–900 | ≥10 |
| Ma'aunin China (GB) | Ƙarfin Yawa (MPa) | Tsarin Turai (EN) | Ƙarfin Yawa (MPa) | Ma'aunin Amurka (ASTM) | Ƙarfin Yawa (MPa) |
| HRB335 | 335 | B500A | 500 | Aji na 40 | 275 |
| HRB400 | 400 | B500B | 500 | Aji na 60 | 420 |
| HRB500 | 500 | B500C | 500 | Aji na 75 | 520 |
| Diamita na China (mm) | Diamita na Turai (mm) | Girman Rebar na Amurka (#) | Diamita na Amurka (mm) |
| 6 | 6 | #2 | 6.35 |
| 8 | 8 | #3 | 9.5 |
| 10 | 10 | #4 | 12.7 |
| 12 | 12 | #5 | 15.9 |
| 14 | 14 | #6 | 19.1 |
| 16 | 16 | #7 | 22.2 |
| 18 | 18 | #8 | 25.4 |
| 20 | 20 | #9 | 28.7 |
| 22 | 22 | #10 | 32.3 |
| 25 | 25 | #11 | 35.8 |
| 28 | 28 | #12 | 38.1 |
| 32 | 32 | #14 | 43 |
| 36 | 36 | #16 | 50.8 |
| 40 | 40 | #18 | 57.3 |
ASTM A615 / A706 Grade 40 / 60 / 75 Steel Rebar shine mafi kyawun matakin ƙarfafa ƙarfe wajen ƙarfafa siminti saboda ƙarfinsa da aka san shi da shi, kyakkyawan juriya, da kuma halayen haɗin kai mai dogaro da siminti. Misalan aikace-aikacen:
Gine-ginen Gidaje da Gidaje
Menene ƙarfafa ginin? Ana amfani da ƙarfafa ginin a cikin tushe, katako, faranti, da ginshiƙai don kiyaye ginin lafiya da kwanciyar hankali.
Gine-ginen Kasuwanci/Masana'antu
Bugu da ƙari, kyakkyawan zaɓi ne ga masana'antu, rumbunan ajiya da tsarin kasuwanci tare da buƙatar ingantaccen ƙarfin ɗaukar kaya.
Injiniyan Kayayyakin more rayuwa Injiniyan kayayyakin more rayuwa
A cikin gadoji, hanyoyi, ramuka, da ganuwar riƙewa don kwanciyar hankali na dogon lokaci.
Injiniyan Jama'a da na Farar Hula
Kowa ya sani a makarantu, asibitoci, gine-ginen birni da sauransu.
Kayan Simintin da aka riga aka ƙera
Ana ba da shawarar sosai ga katakon da aka riga aka ƙera, fale-falen, tukwane da sauran gine-ginen siminti da yawa.
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.
An haɗa & An tsare: An ɗaure sandunan ƙarfe sosai kuma an tallafa musu da tubalan katako don hana motsi.
An yiwa alama: Kowace fakiti tana nuna matakin ƙarfe, diamita, tsayi, da lambar rukuni.
An kare: Man shafawa, naɗewa, ko kuma shafa mai hana tsatsa yana tabbatar da aminci ga jigilar kaya.
Isar da Sauƙi: Ana samunsa ta hanyar babbar mota, kwantenar kaya, ko jigilar kaya mai yawa don ayyukan cikin gida da na ƙasashen waje.
Zaɓuɓɓukan Musamman: Siffofi masu lanƙwasa, waɗanda aka yanke zuwa tsayi, da kuma lakabi na musamman da ake samu idan an buƙata.
Haɗin gwiwa mai ƙarfi tare da kamfanonin jigilar kaya kamar MSK, MSC, COSCO, sarkar sabis na jigilar kaya, da sarkar sabis na jigilar kaya, mu ne abin da kuke gamsuwa da shi.
Muna bin ƙa'idodin tsarin kula da inganci na ISO9001 a duk matakai, kuma muna da cikakken iko tun daga siyan kayan marufi har zuwa jadawalin jigilar ababen hawa. Wannan yana tabbatar da samfuran daga masana'anta har zuwa wurin aikin, yana taimaka muku ginawa akan tushe mai ƙarfi don aikin da ba shi da matsala!
1. Menene ƙarfen ASTM A615 da A706?
ASTM A615: Takamaiman Bayani Kan Sandunan Ƙarfafawa, Nakasassu da Ba a Faɗi ba, Carbon-Steel.
ASTM A706: Rebar mai ƙarancin ƙarfe tare da ingantaccen walda da juriya, wanda aka yi niyya don amfani a cikin abubuwan da suka faru na girgizar ƙasa.
2. Wadanne maki zan iya samu?
Aji na 40 (280 MPa) da Aji na 60 (420 MPa) da Aji na 75 (520 MPa).
Daraja yana nufin ƙarancin ƙarfin yawan amfanin ƙasa wanda za'a iya amfani da shi a cikin buƙatu daban-daban na tsarin.
3. Menene ake amfani da shi akai-akai?
Akwai gine-gine, gadoji, manyan hanyoyi, gine-ginen siminti na masana'antu da ƙananan ayyukan masana'antar Ari.
Gabaɗaya ana fifita A706 a aikace-aikace inda aikin girgizar ƙasa da ƙarfin walda suke da mahimmanci.
4. Menene manyan fa'idodi?
Tsaftacewa, ƙarfi mai yawa.
Kyakkyawan iya walda yana ɗaya daga cikin koma-baya. Musamman ma an rubuta shi da kyau don A706).
Inganci mai inganci Tsarin siminti mai ƙarfi.
5. Ta yaya ake tattarawa da kuma isar da shi?
An haɗa shi a cikin tsayin daka na yau da kullun ko kuma an yanke shi zuwa girman da ake so. Kariyar saman tare da masu hana tsatsa idan ana buƙata don jigilar kaya mai nisa
Cikakkun Bayanan Hulɗa
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24














