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Complete Engineering Prospecting & Drilling Solution
Modelo: YKB-TC1512
Marca: Yikyui
lugar de origen: México, Mayotte
Usage: Water Well
Condition: New
Material: MnNiMo Steel: Processing Type: Forging
Size: 15 1/2": Oil, Gas,Geothermy,Mining And Water Well Drilling
Paquete: caja de madera
productividad: 1000sets/month
transporte: Ocean,Land,Air
Lugar de origen: porcelana
Capacidad de suministro: 1000 sets/month
Certificados : ISO,CE
Hafen: Shanghai,Qingdao,Guangzhou
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF
Detalles Rápidos
Estado: Nuevo
Garantía: 3 meses.
Industrias aplicables: energía y minería
Tipo: bit tricónico
Tipo de máquina: Equipo de perforación
Certificación: API e ISO
Material: acero MnNiMo
Tipo de procesamiento: forja
Uso: agua, petróleo, pozo de gas, perforación minera
Tamaño: 15 1/2 ''
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Table of classification of formation hardness and bit selection |
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Roller cone bit IADC code |
IADC code of diamond bit |
Formation description |
Rock type |
Compressive strength(Mpa) |
ROP(m/h) |
|
111/124 |
M/S112~M/S223 |
Very soft:sticky soft formation with low compressive strength. |
Clay Siltstone sandstone |
<25 |
>20 |
|
116/137 |
M/S222~M/S323 |
Soft:soft formation with low compressive strength and high drillability. |
Clay rock Marl Lignite sandstone |
25~50 |
10~20 |
|
417/527 |
M/S323~M/S433 |
Medium soft:soft to medium formation with low compressive strength and steak. |
Clay rock Marl Lignite Sandstone Siltstone Anhydrite Tuff |
50~75 |
5~15 |
|
517/537 |
M322~M443 |
Medium:medium to hard formation with high compressive strength and thin abrasive streak. |
Mudstone Dark rock shale |
75~100 |
2~6 |
|
537/617 |
M422~M444 |
Medium hard:hard and dense formation with high compressive strength and medium abrasiveness. |
Dark rock Hard shale Anhydrite Sandstone Dolomite |
100~200 |
1.5~3 |
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IADC CODE SELECTION |
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IADC |
WOB |
RPM |
Application |
|
(KN/mm) |
(r/min) |
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|
111/114/115 |
0.3-0.75 |
200-80 |
very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk |
|
116/117 |
0.35-0.8 |
150-80 |
very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk |
|
121 |
0.3-0.85 |
200-80 |
soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
|
124/125 |
180-60 |
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|
131 |
0.3-0.95 |
180-80 |
soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
|
136/137 |
0.35-1.0 |
120-60 |
|
|
211/241 |
0.3-0.95 |
180-80 |
medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds. |
|
216/217 |
0.4-1.0 |
100-60 |
|
|
246/247 |
0.4-1.0 |
80-50 |
medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite |
|
321 |
0.4-1.0 |
150-70 |
medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble |
|
324 |
0.4-1.0 |
120-50 |
|
|
437/447/435 |
0.35-0.9 |
240-70 |
very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone |
|
517/527/515 |
0.35-1.0 |
220-60 |
soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
|
537/547/535 |
0.45-1.0 |
220-50 |
soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
|
617/615 |
0.45-1.1 |
200-50 |
medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite |
|
637/635 |
0.5-1.1 |
180-40 |
hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble |
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Note: Above limits of WOB and RRPM should not be used simultaneously |
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Estimados todos, tenga en cuenta:
Cuando nos envíe su consulta y requisito en línea, por favor comente el enlace del producto y su número de teléfono en el formulario de consulta juntos, cuando haga este formulario de consulta perfectamente, podemos darle la mejor cotización poco después, ¡gracias!
PRODUCTOS POR GRUPO : Componentes y repuestos > Brocas de perforación-DTH bits-Brocas de perforación de núcleo
