6 ′ qhov loj me ntawm lub qhov dth rauj thiab me ntsis Hoobkas nqi muag

6 ′ me me hauv lub qhov dth rauj thiab me ntsis Hoobkas nqi muag Featured duab

Lus piav qhia luv luv:

DTH rauj yog ib hom pneumatic pob zeb drilling cuab yeej, qhov txawv ntawm lwm tus yog thaum lub sij hawm drilling rauj yeej ib txwm nyob rau hauv qab ntawm lub qhov, cuam tshuam lub pob zeb los ntawm me ntsis ntawm rauj ncaj qha.Cov cua kub siab nkag mus rau hauv lub rauj los ntawm cov yeeb nkab laum, tom qab ntawd khiav tawm ntawm cov khoom siv tho, cov pa tawm yog siv los tshuab txiav los ntawm hauv qab ntawm lub qhov.Lub zog tig ua haujlwm ntawm DTH rauj yog los ntawm kev sib hloov lub cev muaj zog ntawm lub laum rig, lub zog rub tawm los ntawm cov khoom noj thiab hloov lub zog rau rauj los ntawm cov yeeb nkab laum.

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Khoom cim npe

Lub DTH impactor yog ib feem ntawm lub down-the-qhov-qhov drilling rig, nws yog cov cuab yeej ua hauj lwm ntawm down-the-qhov-qhov drilling rig.Lub impactor muab faib ua cua tsis tshua muaj siab, nruab nrab siab thiab siab cua siab impactor.Nws yog dav siv nyob rau hauv metallurgy, thee, tshuaj, mining thiab dej txuag, hydropower, txoj kev loj, railway, tiv thaiv teb chaws, kev tsim kho thiab lwm yam engineering qhov. ua haujlwm.Nws yog qhov tsim nyog rau kev ua haujlwm qhuav thiab ntub dej ntawm blasthole, nws qhov kev ua tau zoo yog txhim khu kev qha, Yog li nws yog qhov zoo tshaj plaws drilling qhov cuab yeej.

Qauv	Xov txuas	OD (mm)	Rec.Hole Size	Shank Style	Ua haujlwm siab (Bar)
CD35	API 2 3/8" Reg	f82mm ua	φ90-φ105	DHD 3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	f99mm ua	φ110-φ135	Cop 44 DHD 340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	f99mm ua	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	f99mm ua	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
cd55 ua	API 2 3/8" Reg API 3 1/2" Reg	φ125 hli	φ135-φ155	Cop 54 DHD 350R cd55 ua	1.0-2.5Mpa
CSD 5	API 3 1/2" Reg	φ125 hli	φ135-φ155	SD5 CSD 5	1.0-2.5Mpa
CQL 50	API 3 1/2" Reg	φ125 hli	φ135-φ155	Cop 54 QL 50 CQL 50	1.0-2.5Mpa
cd65 ua	API 3 1/2" Reg	φ148 hli	φ155-φ190	Cop 64 DHD 360 cd65 ua	1.0-2.5Mpa
CSD 6	API 3 1/2" Reg	φ148 hli	φ155-φ190	SD6 CSD 6	1.0-2.5Mpa
CQL 60	API 3 1/2" Reg	φ148 hli	φ155-φ190	Cop 64 qw 60 CQL 60	1.0-2.5Mpa
cd85 ua	API 4 1/2" Reg	φ185 hli	φ195-φ254	Cov 84 DHD 380 cd85 ua	1.0-2.5Mpa
CSD 85	API 4 1/2" Reg	φ185 hli	φ195-φ254	SD 8 CSD 8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185 hli	φ195-φ254	qw 80 CQL80	1.0-2.5Mpa
CSD 10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225 hli	φ254-φ311	SD 10 CSD 10	1.0-2.5Mpa
CN 100	API 6 5/8" Reg	φ225 hli	φ254-φ311	NUMA 100 CN 100	1.0-2.5Mpa
CSD 12	API 6 5/8" Reg	φ275 hli	φ305-φ445	SD 12 CSD 12	1.0-2.5Mpa