Concentric Casing Overburden Drilling System ine Ring Bit

Shandisa concentric Casing System inogona kudhiza maumbirwo akaomarara (yakasununguka, isina kubatanidzwa zvinhu senge ivhu, ivhu, silt, jecha, matombo uye matombo) zvakanyanya. DrillMore inopa chigadzirwa chese chidiki diki kuve che114 mm (4 1/2") casing uye yakakura saizi inowanikwa ye1220 mm (48") casing.

Concentric CasingZvikamu:pilot bit, casing, retainer ring, casing shoe, ring bit.

Zvimiro Zvakanakira zveConcentric Casing System:

1. Kutwasanuka: kunovimbisa kutwasuka kwechibhorani mune dzakasiyana topographic uye geological mamiriro.

2. Kugadzirisa: inogonesa kupinda mukati mune yakaoma topographic uye geological mamiriro, akadai sematombo uye marara emarara ekuvaka.

Yakaderera torque: iyo torque system ishoma pane eccentric casing system.

3. Nyore kukiinura re-dombo: nyore re-dombo pashure kukiinura.

4. Kuchera pane chero kona: concentric casing system inogona kudhiraivha pasi pehorizontal, vertical and inclined conditions.

5. Zvakatipoteredza: zviri nani kudarika eccentric casing system, nekuda kwezvakanaka zvekuchera zvakanaka, kudengenyeka kuduku uye ruzha rwakaderera, inonyanya kukodzera kuvakwa mumaguta.

Kushanda musimboti weConcentric Casing System
Mhete yemhete uye casing shangu musangano inosungirirwa kune casing isati yadhirowa. Kiya musangano mupilot bit nesando. Bendekete remutyairi wendege rinobata bendekete recasing shoe.	Simba rekurovera reNyundo rinotamiswa kuburikidza nemutyairi uye zvindori zvemhete, zvichipwanya dombo . Chikamu chesimba rinosimudzira casing.	Pakupedzwa kwekuchera nekuisa, tambo yekuboorera ine pilot bit inodzoserwa nekutenderera kudiki kutenderedza kuvhura iyo bayonet coupling. Iyo ring bhiti inogara mugomba, uye inogona kudzoserwa chete kana iyo casing ikatorwa.	Kana kuchera kukaramba kuchida kudzika mumubhedha kunodiwa, uchishandisa yakajairwa DTH yekuchera bit.

Inotevera inogara modhi yeDrillMore'sConcentricCasing System:

Nzira yekuisa sei order?

1. Casing Tube Out Diameter & Inner Diameter

2. Ring Bit Diameter

3. Hammer Shank Style

4. Pilot Bit Diameter

DrillMore Rock Zvishandiso

DrillMore yakatsaurirwa kubudirira kwevatengi vedu nekupa mabheti ekuchera kune yega yega application. Isu tinopa vatengi vedu muindasitiri yekuchera sarudzo dzakawanda, kana iwe ukasawana chidimbu chauri kutsvaga ndapota taura neboka redu rekutengesa pakutevera kuti uwane iyo chaiyo bit yechishandiso chako.

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