4 1/2 ″ Api 4 Wings Chevron Drag Bit Bakeng sa ho Epa ka Geothermy

Dlikarolo tsa rag bits:

1, A tiileng sengoathoana mocheso tšoaroa, 4140 motsoako tšepe 'mele bakeng sa batla a matla & durability;

2, CNC threaded machining bakeng sa tlhomamiso e nepahetseng & tshebediso;

3, Forgings e entsoe ho beha litulo tse ntle tsa carbide.

4, Khetha tungsten carbide kenya 5.5mm botenya ke maemo.

5, Thuso ke letsoho le ka morao ho kenya carbide bakeng sa ts'ebetso e phahameng.

3 wings step drag bits ke karolo e le 'ngoe ea kaho ea tšepe ea alloy e nang le malebela a ho seha a tungsten carbide le mahlakoreng a gauge ho netefatsa bophelo bo bolelele.

E na le mapheo a 3 le masoba a 3 a phallang.Ha ho bapisoa le mapheo a 4, likotoana tse 3 tsa mapheo a ho hula a atisa ho phunya ka potlako le ka mokhoa o mabifi, athe, li tšoarella nako e telele ebile ha li tšoarelle nako e telele.

3 wings step style ho hula likotoana li tla hlahisa matla a maholo a ho khaola ho feta chevron style drag bit.Lebelo la rotary la tafole ea ho hula mehato e lokela ho ba pakeng tsa 60 le 80 rpm ka boima bo bobebe holim'a bit (WOB).

Likotoana tse 3 tsa mapheo ke lisebelisoa tsa moruo ha ho cheka libopeho tse bonolo tsa jeoloji le botebo bo sa tebang, li etselitsoe libopeho tse bonolo tsa mahareng, joalo ka Clay, Loam, Silt,

Mobu o nang le mongobo o mongata ho isa ho o mahareng o nang le mongobo, joalo-joalo. Hape ho khothaletsoa likotoana tsa ho hula ha ho cheka Mining,

Patlisiso, Tikoloho, seliba sa Metsi, Geo Exchange, joalo-joalo.