Sharadi | Sabo | Launi | baki ko Musamman |
Masana'antu masu dacewa | Ayyukan Gina , Makamashi & Ma'adinai, Tunneling | Diamita | 45MM-76MM |
Bidiyo mai fita- dubawa | An bayar | Nau'in Zare | R25,R28,R32,R38,T38,T45,T51 |
Rahoton Gwajin Injin | An bayar | Mabuɗin kalmomi | Hannun Hannun Hanya |
Sunan Alama | Jcdrill | Aikace-aikace | Ma'adinai / Quarrying / Tunneling / fashewa |
Nau'in | Drill Sleeve | Tsawon | 150MM-235MM |
Nau'in Inji | Kayan aikin hakowa | Samuwar | Hard / Matsakaici mai wuya / Soft Rock Formation |
Kayan abu | Carbide | Nau'in gada | Semi-gada / Cikakken gada |
Nau'in sarrafawa | Ƙirƙira | Albarkatun kasa | High ingancin gami karfe |
Amfani | Ma'adinai |
Gabatarwa
Don Zaɓin Samfuran da Ya dace
Semi-bridge coupling, zuwa yanzu shine mafi mashahuri, yana da ƙaramin gada mara zare a tsakiya.Sanda zare ba zai iya zarewa ta tsakiyar mahaɗar ba, kuma ƙananan sandunan diamita sun haɗe tare a tsakiyar gada na haɗin gwiwa.Semi-gada couplings sun fi dacewa da manyan injunan juzu'i.Yawancin igiya (R) da Trapezoidal (T) masu zaren haɗin gwiwa suna da gada.
Cikakken haɗin haɗin gada yana da babban fa'ida cewa yana kawar da yuwuwar haɗaɗɗiyar don ratsawa tare da haɗin gwiwar zaren.Wadannan couplings, yawanci ana amfani da su a cikin zaren trapezoidal, a cikin aikace-aikacen hakowa, suna da halaye masu kyau waɗanda ba za su iya haɗawa ba kuma suna kula da haɗin gwiwa.Cikakkun hanyoyin haɗin gwiwar gada ba su da damar damkewa kuma sun fi dacewa da injuna sanye da juyawa masu zaman kansu.
Ana amfani da haɗin haɗin adaftar yayin canzawa daga nau'in zaren, ko girman, zuwa wani kuma yawanci ana buƙata kawai a cikin yanayi na musamman.
Hoto
Mafi ƙarancin oda | N/A |
Farashin | |
Cikakkun bayanai | Daidaitaccen Kunshin Isar da Fitarwa |
Lokacin Bayarwa | kwanaki 7 |
Sharuɗɗan Biyan kuɗi | T/T |
Ƙarfin Ƙarfafawa | Dangane da Cikakken oda |