ʻO nā mea hana ʻoki TBM alo ʻoki mea ʻoki hoʻokahi Roller Disc Cutter
ʻO Disc Cutter kahi mea hana pōhaku paʻakikī. ʻO ia e haki i nā pōhaku e ka ikaika extruding, shearing force a me ka ikaika ʻumeʻa i hana ʻia e ka mea ʻokiʻoki. (Ka ikaika o ka pōhaku, integrality pōhaku, mamao tunneling, ʻike ka ʻike one i ke koho ʻana, ka nui, hoʻonohonoho ʻana o nā mea ʻoki Disc ma ka Head Cutter). Hoʻohana nui ʻia ʻo Disc Cutter i nā strata leʻaleʻa i loaʻa nā ʻiliʻili nui me ke anawaena i ʻoi aku ma mua o 400mm, a me ka lepo i hui ʻia me ka pālolo, one a hiki i nā pōhaku ikaika he 30MPa.
ʻIkepili kikoʻī
ʻO nā mea hana ʻoki TBM alo ʻoki mea ʻoki hoʻokahi Roller Disc Cutter ʻO ka pahu lāʻau a i hana ʻia paha e like me nā mea e koi ai ka mea kūʻai
