Akwai hanyoyi guda biyu da aka saba amfani da su na Rebar: ɗaya shine don rarrabe ta geometric, kuma don rarrabe ko nau'in sashin yanki na ƙamus na ƙabshen. Buga II. Wannan rarrabuwa yafi zama yana nuna abin da ke tattare da Rebar. Na biyun ya dogara ne akan tsarin da aka tsara (daraja), kamar matsayin aiwatar da kasawa na yanzu, Rebbar shine (gb1499.2-2007) waya ce 1499.1-2007) waya ce 1499.1-2007) waya ce 1499.1-2007) waya ce 1499.1-2008) Raba zuwa maki 3; A cikin tsarin masana'antu na Jafananci (Ji Sg312), an rarraba karatun zuwa nau'ikan 5 bisa ga cikakkiyar aikin; A cikin daidaitaccen nau'in Burtaniya (BS4461), da yawa maki na gwajin aikin recar an ƙayyade. Bugu da kari, ana iya rarrabe fansa gwargwadon amfani da su, kamar su talakawa sanduna don karfafa kankare da sanduna masu zafi don karbar murhuntar da aka haifeshi.
Rebbar sandar karfe ne a farfajiya a farfajiya, kuma da ake sani da ribbed karfe mashaya, yawanci tare da haƙurarin haƙarƙari 2 da haƙƙin haƙƙiƙi da haƙƙin haƙƙi. Siffar sa na ƙwararrun ƙwararrun yana karkace, herringbone da kuma ƙyalli. Ya bayyana a cikin milimita na diamita maras muhimmanci. M diamita na kintinkiri mashaya ya dace da diamita na nomanal na sikelin sikeli daidai gwargwado. The nominal diameter of the rebar is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed Karfe sanders galibi ana fuskantar su zuwa gauraya cikin damuwa a kankare. Saboda aikin haƙarƙari, sandunan ƙarfe na ribs suna da ikon haɗin gwiwar tare da kankare, saboda haka suna iya barin aikin sojojin waje. Ribbed Karfe sanders ana amfani dashi sosai a cikin tsarin ginin daban-daban, musamman manyan, mai nauyi, haske na bakin ciki-walled da tsarin gini mai zurfi.
Rebar an samar da shi ta kananan mirgina mirgina, da manyan nau'ikan ƙananan ƙananan mirgina sune: ci gaba, Semi-ci gaba da Tandem. Yawancin sabo da kuma amfani da ƙananan ƙananan mirgina na mills a cikin duniya suna gaba sosai. Mashahuri Rebbar Mills ne-Oman dalilin babban-gudun Rolling Rebear Mills da kuma 4 yanki mai girman kai-sinad da injinan.
Bilet da aka yi amfani da shi a cikin ci gaba da karamin mirgine Mill goyi bayan an ci gaba da jefa Billet, tsawon gefe yana gab da nauyin 6 ~ 120mm, da nauyin mita guda 1.5 ne. Yawancin layin mirgina suna shirya a kwance a sarari da tsaye, don cimma trission-free mirgine a kan layi. Dangane da bayanai daban-daban na Billet da kuma masu girma dabam, akwai 18, 20, da kuma ƙananan mirgine sau 24, 18 shine mafi girma. Bar Rolling galibi suna ɗaukar sabbin matakai kamar suna tsaftataccen tsawan tashe, mai yawan zafin ruwa, mirgine mara nauyi, kuma m mirgine. M mirgina da tsaka tsaki suna haɓaka don dacewa da manyan Billets da haɓaka daidaito na mirgina. Kammalawa Mills ana inganta daidaitawa da sauri (har zuwa 18m / s). Bayanin samfurin gabaɗaya ne ф10-40mm, kuma akwai kuma ф 32-32mm ko ф12-50mm. Karfe maki da aka samar da ƙarancin ƙarfe, matsakaici da manyan carbon karfe da ƙananan ƙarfe waɗanda ake buƙata a kasuwa; Matsakaicin mirgina shine 18M / s. Tsarin samarwa shine kamar haka:
Walking Fusky → Milly Mill → Tsakanin Rollling Mill → Ruwa Motar Kayayyakin Kare Harkokin Kare na Co. lissafin Rear formue: Dieet Diamicouter Diameerex0.00617 = KG / M Fulleng baƙin ƙarfe da karfe 101,19 jiuzheng baƙin ƙarfe da karfe 161.58 jiuzheng baƙin ƙarfe Karfe 182.00 jiuzheng baƙin ƙarfe da karfe 202.47 jiuzheng baƙin ƙarfe da karfe 254.83 jizarng baƙin ƙarfe da karfe 254.35 jiuzheng baƙin ƙarfe da karfe.
Lokaci: Aug-22-2022