Biti wiliwili niho kila

Kiʻi Hōʻikeʻike ʻia ka Bit Rotary niho niho

ʻO ka wehewehe pōkole:

ʻO nā pono o ka hoʻohana ʻana i kahi Tri Cone ma mua o nā ʻāpana Drill ʻē aʻe

1) Aia kahi Tri Cone kūpono no kēlā me kēia kūkulu pōhaku

2) He mea maʻalahi ka tricone bit a hiki ke mālama i nā hoʻololi hoʻololi

3) He kumu kūʻai kūpono ʻo Tri Cones, lōʻihi ka lōʻihi a loaʻa ka helu wili maikaʻi

4) ʻO Tricone ka mea i hoʻopaʻa ʻia nā bearings kiʻekiʻe i nā cones roller;ʻO ka tungsten carbide kiʻekiʻe kiʻekiʻe a me ka pale ʻana i ke anana daimana i loko o ka drill bit a me ka huelo ʻaʻa i ke alo paʻa a me ka hydraulics optimized.Hoʻolālā ʻia kēia mau pahu pahu pahu pahu pahu e hele i kahi hohonu loa i nā kūlana koʻikoʻi a i nā kūlana hiki ʻole ke hāʻule.

ʻŌlelo leka uila

Huahana Huahana

ʻO Tricone bit kahi mea hana koʻikoʻi no ka hoʻoheheʻe ʻana i ka aila, ʻo kāna hana hana e hoʻopili pololei i ka maikaʻi o ka wili ʻana, ka maikaʻi o ka wili ʻana a me nā kumukūʻai wili.ʻO ka wili ʻaila a me ka wili honua ka mea i hoʻohana nui ʻia a i ʻole cone bit.Loaʻa i ka ʻāpana cone ka hopena o ka wili ʻana, ka ʻoki ʻana a me ka ʻako ʻana i ka pōhaku hoʻokumu i ka ʻōwili ʻana, no laila hiki ke hoʻololi ʻia ka bit cone i nā papa palupalu, waena a paʻakikī.ʻOi loa i ka jet cone bit a me ka lōʻihi nozzle ma hope o ka puka ʻana o ka cone bit, ʻo ka cone drill bit drilling speed i hoʻomaikaʻi nui ʻia, ʻo ia ka mōʻaukala o ka hoʻomohala ʻana o ka cone bit kahi kipi nui.Hiki ke hoʻokaʻawale ʻia ka bit cone i nā niho (niho) ma ke ʻano niho, niho (bit) (hoʻonohonoho ʻia nā niho me nā niho carbide) bit cone;e like me ka helu o na niho hiki ke maheleia i hookahi cone, papalua , Ekolu-cone a me multi-cone bit.Ma ka home a me ka ʻāina ʻē e hoʻohana i ka hapa nui loa, ʻo ka mea maʻamau ka Tricone bit.

OLELO HOOLAHA
IADC	WOB(KN/mm)	RPM(r/min)	Nā Papahana pili
417/427	0.3-0.9	150-70	ʻO ka hana palupalu loa me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo palupalu, shale, paʻakai, one one, etc.
437/447	0.35-0.9	150-70	ʻO ka hana palupalu loa me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo palupalu, shale, paʻakai, one one, etc.
515/525	0.35-0.9	180-60	ʻO ka hana palupalu loa me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pōhaku lepo, ka paʻakai, ka limestone palupalu, ke one, etc.
517/527	0.35-1.0	140-50	ʻO ka hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka ʻalae, paʻakai, limestone palupalu, one, etc.
535/545	0.35-1.0	150-60	ʻoluʻolu palupalu me ka hoʻokumu ʻana i ka paʻakikī, ʻoi aku ka nui o nā kaha abrasive, e like me ka shale paʻa, pōhaku lepo, limestone palupalu, etc.
537/547	0.4-1.0	120-40	ʻoluʻolu palupalu me ka hoʻokumu ʻana i ka paʻakikī, ʻoi aku ka nui o nā kaha abrasive, e like me ka shale paʻa, pōhaku lepo, limestone palupalu, etc.
617/627	0.45-1.1	90-50	paʻakikī me ka ikaika compressive kiʻekiʻe a me nā kaha mānoanoa a paʻakikī, e like me ka shale paʻakikī, ke one, ka limestone, dolomite, etc.
637	0.5-1.2	80-40	paʻakikī me ka ikaika compressive kiʻekiʻe a me nā kaha mānoanoa a paʻakikī, e like me ka shale paʻakikī, ke one, ka limestone, dolomite, etc.
737	0.7-1.2	70-40	Paʻakikī me ka abrasiveness kiʻekiʻe e like me ka limestone paʻakikī, dolomite, one paʻa, etc
827/837	0.7-1.2	70-40	paʻakikī loa me ka abrasiveness kiʻekiʻe, e like me quartzite, quaruzite one, chert, basalt, granite, etc.