Mgbanwe nke ọnụahịa DTH

Nkowa dị mkpirikpi:

E nwere ụdị imewe anọ maka oke ikuku ikuku DTH drill, ya bụ, ihu convex, ụgbọ elu, concave na etiti concave miri emi. A na -ejikarị carbide ciment ejiri ezé bọọlụ, ezé na -agbanwe ma ọ bụ ezé bọọlụ na ezé na -agbanwe agbanwe na -ekesakarị.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ọnụ ego DTH

Ihe a na -egwu egwu bụ ngwa ọrụ na -egwupụta ihe na -egwupụta ihe, na -egwu ala na akụkụ igwe na -arụkọ ọrụ na ụlọ ọrụ ahụ, ngwaahịa ahụ na -anabata ụlọ ọrụ Zhuzhou siri ike alloy, ogo ozu 40Cr, 42CrMo na ihe ndị ọzọ mmepụta Seiko, ka hụ na ike na ike nke mkpọpu ala bit. Companylọ ọrụ ahụ wepụtara njikọ conical siri ike alloy drill bit kwụ ọtọ ma gafere, agụba atọ, gọọlụ bọọlụ na ụdị ụdị anọ ndị ọzọ, ọtụtụ ụdị.
Dị ka igwe igwe eji egwu mmiri si eme, akụrụngwa nkume, ike, ike, nrụgide (nrụgide) na -ahọrọ ụdị ụdị alloy siri ike yana, n'ozuzu, mgbawa nke okwute kwesịrị ịhọrọ ntakịrị; obe bit, ụdị ihu ihu atọ na -emetụtakarị ụdị nkume dị iche iche, ọkachasị na ihe siri ike na nke siri ike nke ukwuu n'ime oghere ndị pụtara ìhè karị; bọtịnụ ibe n'ihi na ma e wezụga nnukwu nkume abrasiveness nke nkume.

Nkọwa ngwaahịa

R38 (1 1/2 ') Ngwa Ngwa Nkume Nkume

R38 (1 1/2 ') Dayameta Ntuziaka nha (mm) Nlele
bọtịnụ
akụkụ
Mba Ibu
(N'arọ)
mm n'ime Nlele N'ihu   Akụkụ N'ihu  
Pịa bọtịnụ 65 2 1/2 6*12 3*11 30 - 3 1.7
Pịa bọtịnụ 65 2 1/2 8*10 4*10 30   2 1.68
70 2 3/4 8*10 4*10 30 2 2 2.46
76 3 8*12 4*11 30 2 2 2.34
90 3 1/2 8*12 6*11 35 2 2 3.28
Wepu bọtịnụ bọtịnụ 64 2 1/2 6*11 3*10 1*10 35 1 3 1.6
Wepu bọtịnụ bọtịnụ 76 3 8*12 4 11 11 30 - 4 2.4
76 3 8*11 4 11.1 10 30 1 4 2.4
Bọtịnụ Retrac 65 2 1/2 8*10 4*10 30 2 2 2.23
70 2 3/4 8*10 4*10 30 2 2 2.48
Wepụ bọtịnụ bọtịnụ retrac center 66 2 1/2 8*10 4 10 10 10 30 2 4 2.2

T38 (1 1/2 ') Ngwa Ngwa Nkume Nkume

T38 (1 1/2 ') Dayameta Ntuziaka nha (mm) Nlele
bọtịnụ
akụkụ
Mba Ibu
(N'arọ)
mm n'ime Nlele N'ihu   Akụkụ N'ihu  
Pịa bọtịnụ 58 2 1/4 6*11 3*10 30 2 1 1.55
65 2 1/2 6*12 3*11 35 1 1 1.65
76 3 6*12 3*12 35 1 3 2.45
Pịa bọtịnụ 65 2 1/2 8*10 4*10 30 - 2 1.79
    8*10 4*10 30 2 2 1.75
76 3 8*12 4*11 30 2 2 2.6
77 3 8*12 4 12 30 2 2 2.6
89 3 1/2 8*13 5*12 43 2 1 3.3
90 3 1/2 8*12 6*11 35 2 2 3.35
90 3 1/2 8*12 6*12 35 2 2 3.38
88 3 1/2 8*14 4 12 35 - 2 3.3
102 4 8*14 7*12 35 2 2 4.54
Wepu bọtịnụ bọtịnụ 65 2 1/2 6*11 3*10 1*10 35 2 3 1.71
  2 1/2 6*12 3*11 1*9 35 - 3 1.72
70 2 3/4 6*12 3*11 1*9 35 1 3 2.29
  2 3/4 6*12 3*11 1*9 35 - 3 2.33
90 3 1/2 6*12 3*12 2*10 35 1 3 4.02
  3 1/2 6*12 3*12 2*10 35 - 3 3.98
T38 (1 1/2 ') Dayameta Ntuziaka nhamm Pịa bọtịnụ
N'akuku
Mba nke ịgbapụ
oghere
Ibun'arọ
mm n'ime Nlele N'ihu   Akụkụ N'ihu  
Ebe mgbaba
Pịa bọtịnụ
65 2 1/2 8*10 4*10 1*9 30 1 4 1.7
70 1 3/4 8*11 4*10 1*9 30 1 4 2.03
77 3 8*11 4 11.1 10 30 1 4 2.66
90 3 1/2 8*12 4 12 12*10 35 1 4 3.38
103 4 8*12 4 12 12*10 35 - 4 4.7
Bọtịnụ retrac
Bits
61 2 3/8 8*10 4*9 30 2 2 1.7
65 2 1/2 8*10 4*10 30 2 2 2
71 1 3/4 8*11 4*10 35 2 2 2.44
76 3 8*11 4*11 35 - 2 3.45
77 3 8*12 5*11 30 2 2 3.46
90 3 1/2 8*12 6*11 30 - 2 5.43
Wepụ bọtịnụ bọtịnụ retrac center 65.5 2 1/2 8*10 4*10 1*9 30 - 4 1.83
71 1 3/4 8*10 4*10 1*9 30 1 4 2.4
77 3 8*11 4 11 11 30 1 4 3.19
90 3 1/2 8*12 4 12 12 11 35 1 4 4.78
Ụdị X-ụdị Dayameta Ntuziaka nhamm Eriri Ibun'arọ
mm n'ime  H*W    
Ụdị X-ụdị 64 2 1/2 25*13 T38 1.8
76 3 25*13 T38 2.4
89 3 1/2 25*13 T38 3.0
76 3 25*13 T38 3.9
89 3 1/2 25*13 T38 4.5

T45 (1 3/4 ') Ngwaọrụ mkpọpu nkume

T451 3/4 ’ Dayameta Ntuziaka nhamm Pịa bọtịnụ
N'akuku
Mba nke ịgbapụ
oghere
Ibu (n'arọ)
mm n'ime Nlele N'ihu Akụkụ N'ihu
Pịa bọtịnụ 71 2 3/4 8*11 4*10 35 2 2 2.4
76 3 8*12 4*11 30 2 2 2.64
77 3 8*11 4*11 35 2 2 2.63
77 3 8*12 4 12 30 2 2 2.59
76 3 8*12 4*11 35 - 4 2.54
89 3 1/2 8*12 4 12 35 2 2 4.13
90 3 1/2 8*12 6*12 35 2 2 4.5
103 4 8*14 7*12 35 2 2 4.79
114 4 1/2 8*14 8*12 35 2 2 6.36
Ebe mgbaba
Pịa bọtịnụ
65 2 1/2 6*11 3*10 1*10 35 1 3 1.6
70 2 3/4 6*12 3*11 1*9 35 1 3 2.43
77 3 6*12 3*11 1*11 30 1 3 2.39
90 3 1/2 6*13 3*13 2*9 35 - 3 3.95
90 3 1/2 6*12 3*12 2*10 35 - 3 3.98
Ebe mgbaba
Pịa bọtịnụ
70 2 3/4 8*11 4 10 10*8 35 - 4 2.32
77 3 8*12 4 11 11 30 1 4 2.61
77 3 8*11 4 11.1 10 30 1 4 2.47
90 3 1/2 8*12 4 12 12*10 35 - 4 4.16
90 3 1/2 8*12 4 12 12*10 35 1 4 4.26
103 4 8*12 4 12 12 10 35 - 4 4.5
103 4 8*14 4 12 12*11 35 1 4 4.74
T451 3/4 ’ Dayameta Ntuziaka nhamm Pịa bọtịnụ
N'akuku
Mba nke ịgbapụ
oghere
Ibu (n'arọ)
  mm n'ime 齿
Nlele
齿N'ihu  
Akụkụ

N'ihu
 
Bọtịnụ retrac
Bits
72 2 3/4 8*10 4*10 30 2 2 2.28
  77 3 8*10 4*10 35 1 4 3.23
  77 3 8*12 5*11 30 2 2 3.31
  80 3/18 8*12 6*11 35 2 2 3.98
  90 3 1/2 8*12 6*12 30 2 2 5.28
  90 3 1/2 8*14 6*12 30 2 2 5.46
  102 4 8*12 7*12 35 - 2 8.21
Ebe mgbaba
Bọtịnụ retrac
Bits
71 2 3/4 8*10 4*10 1*9 30 1 4 2.2
  77 3 8 *11 4 11 11 30 1 4 3.2
  77 3 8*10 4*10 4*10 35 2 4 3.16
  90 3 1/2 8*12 4 12 12*10 35 1 4 5,36
  90 3 1/2 8*12 4*11 2*9 35 2 2 6.69
  102 4 8*12 4 12 12 10 35 - 4 7.8
  115 4 1/2 8*14 4 14 14*12 35 - 4 8.17
  115 4 1/2 8*14 4 14 14*12 35 - 4 10.4
  115 4 1/2 8*14 4 12 12 12 35 - 4 10.4
Ụdị X-ụdị 76 3 25*13 T45 2.4
  89 3 1/2 25*13 T45 2.8
Retracic ụdị X-ibe 76 3 25*13 T45 3.9
89 3 1/2 25*13 T45 4.2

Ọnọdụ ụlọ ọrụ

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Ọrụ dịịrị mmadụ

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Ihe ngosi ụlọ ọrụ

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Ụdị ndị ọrụ

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