I-JD125A 12inch ukucindezela okuphezulu phansi kwesando sokumba imbobo somthombo wamanzi kanye nezimayini

Ekubholeni i-DTH, i-rock drilling bit iwukuqhubeka kwe-shank, lapho i-rock drill piston ishaya khona ngokuqondile.Njengoba i-piston ixhumene ngqo ne-drill bit, amandla amancane alahlekile.Lokhu kunikeza ukumba kwe-DTH isilinganiso esicishe sibe njalo sokungena kungakhathaliseki ubude bembobo.

Izingcezu ze-DTH zibhangqwe nezando ezihambisanayo (ngokubhoboza ububanzi bembobo nokucushwa kwe-spline).Amakhasimende angakwazi ukwenza ngokwezifiso izingcezu zawo ze-DTH ngezindlela ezahlukahlukene, njengokushintsha iphrofayili ye-tungsten carbide yokufaka (i-spherical, ballistic, njll.), iphrofayili yobuso (ubuso obuyisicaba, i-concave, i-convex, njll.), kanye nezimbobo ezishaywayo.

• Ubukhulu obuphakathi ukuya kobukhulu bokubhola idayamitha
• Isebenza ku-high pressure range, ikwazi ukubhoboza ubude bembobo ejulile.

Izinzuzo:

1. Letha amandla aphezulu ku-drilling bit, isivinini sokumba ngokushesha kanye nokusetshenziswa komoya okuphansi ngenxa yesakhiwo esikhethekile sangaphakathi sesando se-DTH esiklanywe ngokuvumelana nethiyori entsha yokumba amadwala.

2. Ukusebenza okubushelelezi kanye nempilo ende yesevisi yesando se-DTH ngenxa yezinto ezisezingeni eliphezulu zensimbi ye-alloy kanye nobuchwepheshe bokucubungula obuthuthukisiwe obushintshiwe.

3. Izinga lenkinga eliphansi futhi kulula ukugcinwa ngenxa yokuhlanganisa okulula, okuthembekile nokulula nokuhlakaza isakhiwo sangaphakathi sesando.

4. Kulula ukusuka kancane kwisando ngenxa yentambo yekhanda eningi ehlanganisa i-chuck nesilinda sesando.