Down the hole dth sd mission 6" hama na bit price

Down the hole dth SD mission 6” hammer na bit price egosiputara onyonyo

Nkọwa dị mkpirikpi:

TDS bụ klaasị ụwa nke na-emepụta ngwaahịa ọkpọ ọkpọ.Na ihe karịrị afọ 20 ahụmahụ, anyị nkwa anyị kacha mma na-ahụ na a pụrụ ịdabere na ngwaahịa ga-arụ ọrụ oge ọ bụla.Anyị na-eji teknụzụ kachasị ọhụrụ na injinia na-emepụta atụmatụ dị mma.Anyị na-eji ụzọ dabara ụkpụrụ ikuku ikuku n'ichepụta hama na bit dị mma

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Ebe kacha mma maka oghere oghere na DTH bụ 90 mm ruo 254 mm (3 ½ "-10").A na-eji tophammer gwuo obere oghere mgbawa, na nnukwu oghere na-ejikarị igwe rotary eme ihe.

Na ngwa ndị ọzọ, dị ka mkpọpu ntọala, DTH hammer nwere ike iji otu bit na oghere nha ruo .750 mm (30 inch).Na otutu hama nkeji CD (Cluster drills) mkpọpu oghere ruo 70 ″ ma ọ bụ 1778 mm.

Dịka iwu isi mkpịsị aka, dayameta oghere kacha nta nke hama DTH nwere ike ịkụnye bụ nha aha ya.Hama 4 inch ga-egwupụta oghere 4 inch (102 mm).Ihe na-egbochi ya bụ dayameta dị n'èzí nke hama, n'ihi na, dị ka oghere oghere na-ebelata, a na-egbochi ikuku ikuku.Ogo oghere kachasị maka mkpọpu ihe bụ nha hama ọnụ gbakwunyere 1 inch, yabụ maka hama inch 4 oke oghere kacha bụ inch 5 (127–130 mm).

A na-ekpebikarị ịhọrọ hama ziri ezi site na nha oghere na ụdị nhazi nkume.Dị ka o kwesịrị, nha nke hama kwesịrị dakọtara na oghere oghere achọrọ dị ka o kwere mee, na-ahapụ naanị ohere zuru oke maka mkpụkọ iji wepụ oghere ahụ.

Nlereanya	Njikọ eriri	OD (mm)	Nha oghere	Shank Style	Nrụgide ọrụ(Ogwe mmanya)
CD35	API 2 3/8" Reg	φ82mm	90-φ105	Ọnụ ego nke DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	φ99mm	110-φ135	Ndị uwe ojii44 DDR340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	φ99mm	110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	φ99mm	110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	135-φ155	Ndị uwe ojii 54 USD350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2" Reg	φ125mm	135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2" Reg	φ125mm	135-φ155	Ndị uwe ojii 54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	155-φ190	Cop64 DDR360 CD65	1.0-2.5Mpa
CSD6	API 3 1/2" Reg	φ148mm	155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2" Reg	φ148mm	155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185mm	195-φ254	Cop84 USD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185mm	195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185mm	195-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