Hex22 Babban aiki taper hako sanduna don hakar ma'adinai tunneling

Hex22 Babban aiki taper hako sanduna don hakar ma'adinai tunneling

Tapered drill sanda, wanda kuma ake kira Taper rod, Tapered drills steels, yana ba da sashin chuck hexagonal don ba da damar yin amfani da jujjuyawar chuck bushing.Yawancin lokaci yana da ƙwanƙarar ƙirƙira don kula da yanayin shank da ya dace a cikin rawar dutsen, da ƙarshen ɗan taper.Tapered karfe tsawo - samuwa daga 0.6 m zuwa 3.6 m a tsawon - ana auna daga abin wuya zuwa bit karshen.Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm 6, 7, 11, 12 digiri taper a mafi tsayi, taper digiri na rawar soja karfe ne mafi yawa shigo da ga m hakowa yawan aiki.Don hakowa matsakaici-wuya zuwa tsattsauran ra'ayi da tsage-tsafe na dutse, ana amfani da kusurwoyi na 11 da 12-digiri a kan rijiyoyin rawar soja na zamani, kamar rawar dutsen rarrafe na hydraulic.Har ila yau, na Y6, Y10, Y24, YT24, Mobile rock rawar soja pneumatic da na'ura mai aiki da karfin ruwa.Don ƙarancin tasiri na atisayen dutse da sassauƙan dutsen, ana amfani da kunkuntar kewayon tef na digiri 7, kamar Indiya, granite na Saudi da dutsen marmara.A m kewayon taper button ragowa, giciye ragowa da chisel ragowa tare da 6, 7, 11, 12 digiri taper, rawar soja diamita: 28mm-57mm.