I-JD140A Uxinzelelo loMoya oPhezulu lwe-DTH Isando soKwebiwa kweMigodi

Kwi-DTH drilling, i-rock drilling bit kukuqhubekeka kwe-shank, apho i-rock drill piston ibetha ngokuthe ngqo.Ekubeni ipiston inxibelelana ngokuthe ngqo ne-drill bit, amandla amancinci alahlekile.Oku kunika ukugrumba i-DTH isantya sokungena esiphantse sibe sithe gqolo kungakhathaliseki ubude bomngxuma.

Iibhithi ze-DTH zidibaniswe kunye neehamile zazo ezihambelanayo (ngokubhobhoza ububanzi bomngxuma kunye nokucwangciswa kwe-spline).Abathengi banokwenza ngokwezifiso ii-bits zabo ze-DTH ngeendlela ezahlukeneyo, ezifana nokutshintsha iprofayili ye-tungsten carbide yokufaka (i-spherical, ballistic, njl.), Iprofayili yobuso (ubuso obucwebileyo, i-concave, i-convex, njl.), kunye nemingxuma egungxulwayo.

• Iidamitha zokomba eziphakathi ukuya kobukhulu
• Isebenza kuluhlu loxinzelelo oluphezulu, ekwazi ukugrumba ubude bomngxuma onzulu.

izando ziyilelwe kwaye zakhiwe ngokugqibeleleyo.Ziyakhawuleza, zikhaphukhaphu, zinobubele kwinkonzo kwaye zihlala ixesha elide kunangaphambili.Iihamile zethu ziza nobutyebi bezinto ezintsha zoyilo.Ezi ziguqulela kwiinzuzo ezinkulu kuwe.Akufuneki ujonge ngakumbi ukonyuka komsebenzi wokomba kunye nembuyekezo kutyalo-mali.Siyazi Dth Drilling!

Iihamile zethu zihambelana nenjongo yazo zonke iintlobo zamatye kunye nokusetyenziswa.Ukukhetha ihamile elungileyo kumiselwa ubukhulu becala bubukhulu bomngxuma kunye nodidi lokubunjwa kwamatye.Ngokufanelekileyo, ubungakanani behamile kufuneka buhambelane nobungakanani bomngxuma ofunekayo ngokusondeleyo, kushiye indawo eyaneleyo yokusikwa ukuba kuphume umngxuma.