Karfe rebar high carbon karfe wuya waya
Gabatarwa
Karfe rebar ne mai ribbed karfe a saman, kuma aka sani da ribbed karfe sandar, yawanci tare da biyu a tsaye hakarkarinsa da kuma transverse hakarkarin a ko'ina rarraba tare da tsawon. Siffar haƙarƙari mai jujjuyawa shine karkace, herringbone, da jinjirin jini. An bayyana shi a cikin millimeters na diamita mara kyau. The maras muhimmanci diamita na ribbed karfe sanduna ne daidai da maras muhimmanci diamita na santsi zagaye karfe sanduna tare da daidai giciye-sassa. Matsakaicin ƙimar sandunan ƙarfe shine 8-50 mm, kuma diamita masu dacewa sune 8, 12, 16, 20, 25, 32, da 40 mm. Sandunan ƙarfe na ribbed galibi suna ɗaukar damuwa mai ƙarfi a cikin kankare. Sandunan ƙarfe na ribbed suna da ƙarfin haɗin gwiwa tare da kankare saboda aikin haƙarƙari, don haka za su iya jure wa sojojin waje da kyau.
Siga
Abu | Karfe rebar |
Daidaitawa | ASTM, DIN, ISO, EN, JIS, GB, da dai sauransu. |
Kayan abu
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Q235、Q355;HRB 400/500, BS460, ASTM A53 GRA、GrB; Saukewa: STKM11、ST37、ST52、16Mn, da dai sauransu. |
Girman
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Diamita: 6mm-50mm ko kamar yadda ake bukata Length: 1m-12m ko kamar yadda ake bukata |
Surface | Black ko galvanized, da dai sauransu. |
Aikace-aikace
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Rebar karfe ana amfani dashi sosai wajen gine-ginen injiniyan farar hula kamar gidaje, gadoji, da hanyoyi. Tun daga wuraren jama'a kamar manyan tituna, titin jirgin ƙasa, gadoji, magudanan ruwa, ramuka, kula da ambaliyar ruwa, da madatsun ruwa, zuwa harsashi, katako, ginshiƙai, bango da ginshiƙan ginin gidaje, sake gyara duk kayan gini ne na dole. Tare da ci gaba da zurfafa zurfafawar biranen kasar Sin, saurin bunkasuwar gine-ginen ababen more rayuwa da gidaje na da matukar bukatar sake ginawa. |
fitarwa zuwa
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America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, da dai sauransu. |
Kunshin |
Daidaitaccen fakitin fitarwa, ko yadda ake buƙata. |
Kalmar farashi | EXW, FOB, CIF, CFR, CNF, da dai sauransu. |
Biya | T/T, L/C, Western Union, da dai sauransu. |
Takaddun shaida | ISO, Farashin SGS, BV. |