TSARARREN KARFE NA EN 10080 B500A/B/C – Karfe Mai Ƙarfi Na Turai Don Gina Gine-gine
| Sigogi | Ƙayyadewa |
| Kayan Aiki na Daidaitacce | EN 10080 B500A / B500B / B500C |
| Ƙarfin Ba da Kyauta | ≥500 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 dace da EN 10080 / EN 1992-1-1 |
| 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
| Sinadarin | B500A | B500B | B500C | Naúrar |
| Carbon (C) | ≤0.22 | ≤0.22 | ≤0.22 | % |
| Manganese (Mn) | ≤1.60 | ≤1.60 | ≤1.60 | % |
| Phosphorus (P) | ≤0.045 | ≤0.045 | ≤0.045 | % |
| Sulfur (S) | ≤0.045 | ≤0.045 | ≤0.045 | % |
| Silikon (Si) | ≤0.55 | ≤0.55 | ≤0.55 | % |
| Tagulla (Cu) | ≤0.55 | ≤0.55 | ≤0.55 | % |
| Nitrogen (N) | ≤0.012 | ≤0.012 | ≤0.012 | % |
Kadarar Inji
| Kadara | B500A | B500B | B500C | Naúra / Bayanan kula |
| Ƙarfin Yawa Mai Kyau (Re) | 500 | 500 | 500 | MPa |
| Ƙarfin Tashin Hankali Mafi Girma (Rm) | 540–670 | 540–670 | 540–670 | MPa |
| Ƙarawa a Matsakaicin Load (Agt) | ≥5 | ≥5 | ≥5 | % |
| Ƙarfin Yawaitar Halaye | 500 | 500 | 500 | MPa |
| Ductility / Taurarewar Matsi | Ƙasa | Matsakaici | Babban | – |
| Lanƙwasawa / Sassauci | Daidaitaccen lanƙwasawa | Daidaitaccen lanƙwasawa | Babban ƙarfin lanƙwasawa (don girgizar ƙasa) | – |
| 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 |
Ƙarfafa ƙarfe na B500 shine matakin ƙarfafa ƙarfe da aka fi amfani da shi a cikin ƙarfafa siminti saboda ƙarfinsa mai ƙarfi, kyakkyawan sassauci, da kuma ingantaccen haɗin gwiwa tare da siminti. Amfanin yau da kullun sun haɗa da:
Gine-ginen Gidaje da Gidaje
Menene Ƙarfafa Tsarin Gine-gine? Ana amfani da ƙarfafa tsarin gini a cikin tushe, katako, faranti, da ginshiƙai don tabbatar da aminci da kwanciyar hankali na tsarin.
Gine-ginen Kasuwanci/Masana'antu
Haka kuma ya dace da masana'antu, rumbunan ajiya, wuraren bita, da gine-ginen kasuwanci da ke buƙatar ƙarfin ɗaukar kaya mai ƙarfi.
Injiniyan Kayayyakin more rayuwa
Ana amfani da shi a gadoji, hanyoyi, ramuka, da kuma bangon riƙewa don tabbatar da dorewar tsarin na dogon lokaci.
Injiniyan Jama'a da na Farar Hula
Ana yawan amfani da shi a makarantu, asibitoci, gine-ginen gwamnati, da sauransu.
Kayan Simintin da aka riga aka ƙera
Ana ba da shawarar sosai ga katakon da aka riga aka ƙera, fale-falen katako, tukwane, da sauran gine-ginen siminti daban-daban.
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!
Menene EN 10080?
EN 10080 shine ingancin Turai don ƙarfe mai ƙarfafawa mai walda tare da manyan halayen injiniya dangane da iyawar walda da juriyar girma na ƙarfe mai ƙarfafawa don siminti.
Menene ma'anar B500?
"B" ƙarfe ne mai ƙarfafawa, "500" shine mafi ƙarancin ƙarfin fitarwa na 500 MPa. Matsakaicin nau'ikan ductility sune B500A, B500B, da B500C (inda C shine mafi yawan ductile kuma A shine mafi ƙarancin).
Shin za a iya haɗa rebars na B500?
Ee EN 10080~26480 rebars ana iya walda su, amma dole ne a gudanar da walda ta hanyar da ta dace da kuma la'akari da daidai gwargwado na ƙarfen carbon.
Girman da aka saba da su da aikace-aikace?
Yana amfani da diamita daga 6 zuwa 40 mm don tushe, katako, ginshiƙai, faranti da kuma allunan raga da aka riga aka ƙera.
Shin B500 ya fi sauran ƙa'idodi kyau?
B500 ya fi ASTM Grade 60 ƙarfi (kimanin 420 MPa) amma sinadaran da aka haɗa da gwaji na iya bambanta, don haka koyaushe ku karanta takaddun shaidar ku.
Cikakkun Bayanan Hulɗa
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24














