反循环冲击器- 贵阳高新渤玺商贸有限公司

反循环类似于取芯钻之处就是，岩渣通过内管回到地表被收集。它的钻进原理就是一个来回运动的气动活塞、即反循环冲击器驱动镶合金齿的钻头钻入岩层。在反循环钻进中，压缩空气被从一侧入口抽入，沿双壁钻管外壳向下吹，驱动冲击器和钻头碎岩。空气在触到钻头的瞬间冲洗和冷却钻头，同时形成一个压强差促使空气和岩渣通过钻具中部进入到钻管内管，并通过内管被气往上吸回，流经钻机驱动机构进入到气旋样品收集器。之后，岩渣和水被顶部的气旋分离，岩渣沉积样本收集装置中。

傲石捷的反循环冲击器尺寸含括从3.5到10寸，在勘探中被大量使用，其中最常用的尺寸是4 到6寸。

规格概览：

冲击器型号	尾柄设计	钻孔直径		工作气压
冲击器型号	尾柄设计	毫米	英寸	MPa	PSI (lb/in²)
ARC42R	RE004/RE004R	104~120	4 3/32 ~ 4 23/32”	1~3	145~435
ARC004	RE004	111~127	4 3/8 ~ 5”	1~3	145~435
ARC42T	42T	111~127	4 3/8 ~ 5”	1~3	145~435
ARC542	RE542	113~130	4 29/64 ~ 5 1/8”	1~3	145~435
ARC543	RE542	120~135	4 23/32 ~ 5 5/16”	1.5~3.5	215~510
ARC545	RE545	122~135	4 51/64 ~ 5 5/16”	1.5~3.5	215~510
ARC040	PR40	124~142	4 7/8 ~ 5 17/32”	1.5~3.5	215~510
ARC052	PR52	126~142	4 61/64 ~ 5 17/32”	1.5~3.5	215~510
ARC52	PR52/PR52R	130~146	5 1/8 ~ 5 3/4”	1.5~3.5	215~510
ARC547	RE547	130~146	5 1/8 ~ 5 3/4”	1.5~3.5	215~510
ARC054	PR54	135~150	5 5/16 ~ 5 29/32”	1.5~3.5	215~510
ARC5456	MX5456	136~150	5 23/64 ~ 5 29/32”	1.5~3.5	215~510
ARC62	RC62/RC62R	152~190	6 ~ 7 31/64”	1.5~3.5	215~510
ARC82	RC82/RC82R	190~250	7 31/64 ~ 9 27/32”	1.5~3.5	215~510
ARC100	RC100/RC100R	250~370	9 27/32 ~ 14 9/16”	1.5~3.5	215~510

如需样本和更多的产品信息，请点击此处，验证您的公司信息，并告知我们您的具体需求。

如何订购：

后接头螺纹 + 冲击器型号

General Introduction:

RC (Reverse Circulation) Drilling is similar to air core drilling in that the cuttings are returned to the surface through an inner tube and collected for later use. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten carbide button drill bit to drill a borehole into the stratum. In RC Drilling, compressed air is pumped into a side inlet, blown down the outer shell of a dual-wall pipe and drives the hammer and bit to crush the rock. Once the air hits the drill bit, it flushes and cools the bit, and also creates a pressure different that forces the air and cuttings up the center of the drill string and into the inner tube. Air and drilling cutting are then passed through the inner rod and sucked back up, through the top drive and into a cyclone sampler. Then, the rock and water are separated by the cyclone at the top, and the rock is deposited in a sample collection container.

Acedrills has RC Hammers ranging from 3.5 to 10 inch, which are highly utilized in mineral exploration, and the most commonly used sizes are 4 to 6 inches.

Specification Overview:

Hammer Type	Shank Type	Drilling Range		Working Pressure
Hammer Type	Shank Type	mm	inch	Bar (0.1 MPa)	PSI (lb/in²)
ARC42R	RE004/RE004R	104~120	4 3/32 ~ 4 23/32”	10~30	145~435
ARC004	RE004	111~127	4 3/8 ~ 5”	10~30	145~435
ARC42T	42T	111~127	4 3/8 ~ 5”	10~30	145~435
ARC542	RE542	113~130	4 29/64 ~ 5 1/8”	10~30	145~435
ARC543	RE542	120~135	4 23/32 ~ 5 5/16”	15~35	215~510
ARC545	RE545	122~135	4 51/64 ~ 5 5/16”	15~35	215~510
ARC040	PR40	124~142	4 7/8 ~ 5 17/32”	15~35	215~510
ARC052	PR52	126~142	4 61/64 ~ 5 17/32”	15~35	215~510
ARC52	PR52/PR52R	130~146	5 1/8 ~ 5 3/4”	15~35	215~510
ARC547	RE547	130~146	5 1/8 ~ 5 3/4”	15~35	215~510
ARC054	PR54	135~150	5 5/16 ~ 5 29/32”	15~35	215~510
ARC5456	MX5456	136~150	5 23/64 ~ 5 29/32”	15~35	215~510
ARC62	RC62/RC62R	152~190	6 ~ 7 31/64”	15~35	215~510
ARC82	RC82/RC82R	190~250	7 31/64 ~ 9 27/32”	15~35	215~510
ARC100	RC100/RC100R	250~370	9 27/32 ~ 14 9/16”	15~35	215~510

For brochure and more product information, please click here to verify your company information and tell us the detail.

How to order?

Back Thread + Hammer Type