SD 4 DHD 340 M40 QL 40 TD 40 Maualuluga Dth Mining Drilling Bit

Fa'amatalaga Puupuu:

I le viliina o le DTH, o le vili ma'a o le fa'aauau lea o le shank, lea e ta sa'o ai le piston vili papa.Talu ai o le piston o loʻo fesoʻotaʻi saʻo ma le vili, itiiti le malosi e leiloa.O le mea lea e maua ai e le DTH le viliina e toetoe lava a tumau pea le sao e tusa lava po o le a le umi o pu.

Savali imeli

Fa'amatalaga Oloa

Faailoga o oloa

O lo'o i ai le TDS i le tulaga e ofoina atu le tele o fa'asologa o pu'upu'u DTH e fetaui ma fa'aoga eseese e viliina.DTH (Down the Hole) vili bits, e taʻua foʻi spline connector bit drill, e masani ona faʻaaogaina mo laʻu lapopoa tetele (tatala ma lalo o le eleele), vaʻavaʻavaʻavaʻa, vai-vaieli viliina, alavai, geothermal viliina, subway inisinia viliina, auala, nofoaga eletise. , ma isi galuega faufale.O a matou pusi vili faʻaaogaina tekinolosi faʻapitoa mo togafitiga vevela e faʻaleleia ai le maaa, faʻapipiʻiina i luga mo le teteʻe o le vaivai, o mea uma e faʻalauteleina ai le ola o oloa mo le maualuga o laei ma faʻatinoga i tulaga sili ona faigata o le viliina.

Fa'ata'ita'iga	So'oga filo	OD(mm)	Toe Fua Tele	Sitaili Shank	Omiga Galulue(Pa)
CD35	API 2 3/8" Reg	φ82mm	φ90-φ105	DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	φ99mm	φ110-φ135	Cop44 DHD340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	φ99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	φ99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	φ135-φ155	Cop54 DHD350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2" Reg	φ125mm	φ135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2" Reg	φ125mm	φ135-φ155	Cop54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 DHD360 CD65	1.0-2.5Mpa
CSD6	API 3 1/2" Reg	φ148mm	φ155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185mm	φ195-φ254	Cop84 DHD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185mm	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185mm	φ195-φ254	QL80 CQL80	1.0-2.5Mpa
CSD10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225mm	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
CN100	API 6 5/8" Reg	φ225mm	φ254-φ311	NUMA100 CN100	1.0-2.5Mpa
CSD12	API 6 5/8" Reg	φ275mm	φ305-φ445	SD12 CSD12	1.0-2.5Mpa