Likonopo tsa Tungsten Carbide Bakeng sa Li-Drill Bits
Tlhaloso e Khutšoanyane:
Likonopo tsa Tungsten Carbide Spherical bakeng sa DTH Bits.Likonopo tsa Carbide li loketse mefuta e mengata ea li-drill tse entsoeng ka samente.Re ka u thusa ho khetha likonopo tse nepahetseng tsa tungsten carbide.
Kenyelletso ea Sehlahisoa
YK05:
E sebelisoa haholo-holo bakeng sa ho etsa likonopo tse nyane le tse mahareng tse tla sebelisoa ho tri-con le percussive drill bits bakeng sa ho cheka mafika a thata le a mahareng a thata, hape e ka sebelisoa bakeng sa ho kenya li-carbide tse samente bakeng sa likotoana tse ling tsa ho cheka.
Senotlolo sa khoutu ea Carbide
SQ 12 12 A - E 15 Q
1 2 3 4 5 6 7 8
1 S-Letoto la likonopo tse nang le maemo a holimo a nepahetseng
2 Q-Sebopeho sa karolo e ka holimo ea konopo
P: Spherical Z: Spherical cone T: Conical flat X: Wedge
B: Eccentric wedge S: Khaba ea F: Claw e nchocho J: Keletso ea Auger
3 Bophara ba konopo ka mm.Ho nkuoa lipalo tse 2 feela. (Haeba bophara e le palo e le 'ngoe feela, joale e etelloa pele ke zero).
4 Bophahamo ba konopo ka mm.Ho nkuoe lipalo tse 2 feela.(fit ke nomoro e le 'ngoe feela, ebe e etelloa pele ke zero).
5 Bokaholimo ba konopo e khethehileng 'me e siiloe mona.
6 The angle chamfer ka tlaase ho konopo.
E-E bonts'a angle e kenyellelitsoeng mabapi le mohala o bohareng oa axis ke 15° -18°
F-E bontša hore angle e kenyelelitsoeng mabapi le moeli o bohareng oa axis ke 30 ° (Mokhelo: F2 e bontša 0.7> 30 ° )
G-lt e bonts'a angle e kenyellelitsoeng mabapi le mola o bohareng oa axis ke 45 °
Xx-lt e bonts'a angle e kenyellelitsoeng mabapi le mohala o bohareng oa axis ke lipalo tse ling kapa libopeho tse ling tse tlase.
7 E bonts'a bophahamo ba chamfer ka tlase mme e bolelele ba makhetlo a 10 ka limilimithara.Haeba e ka tlase ho 2 inhtergers,
ebe e etelloa pele ke zero.
8 E bontša sebopeho sa mokotla oa moea ka tlase.
P: Spherical hole z: Conical hole J: lesoba le nchocho E ea siuoa haeba ho se na mokotla oa moea.
Tlhokomeliso: Haeba ho se na maemo a 6 le 7 kapa a siiloe, ke a letoto la likonopo tse nang le li-chamfer tse peli.
Tekanyetso ea mamello ea D le H
| D(Bophara) | H(Boemo) | ||
| Boholo ba lebitso | mamello | Boholo ba lebitso | mamello |
| ≤10
| ±0.10
| ≤11 | ±0.10 |
| 11-18 | ±0.15 | ||
| ＞10
| ±0.15
| 18-25 | ±0.15 |
| ＞25 | ±0.20 | ||
Taelo ea Kereiti le ts'ebeliso e khothalelitsoe
Mekhahlelo
LBH
Ee, re ka u etsetsa tlhophiso joalo ka litlhoko tsa hau.
Ka kakaretso ke matsatsi a 3 ~ 5 haeba thepa e le teng;kapa ke matsatsi a 10-25 haeba thepa e le sieo, ho itšetlehile ka bongata ba taelo.
Ka kakaretso ha re fane ka mehlala ea mahala.Empa re ka fokotsa litšenyehelo tsa sampole ho tsoa ho liodara tsa hau tse ngata.
Kamehla sampuli ea pele ho tlhahiso pele ho tlhahiso ea bongata;Kamehla tlhahlobo ea ho qetela pele e romelloa.
