Codsiga
Qaybaha Tricone, kuwaas oo qaarkood laga yaabo inay sidoo kale ugu yeeraan roogagga koodhka ama jajabyada tri-cone, waxay leeyihiin saddex koollo.Koofiyad kasta si gaar ah ayaa loo rogi karaa marka xadhigga daloolku uu wareego jidhka birta.Koonyadu waxay leeyihiin biraha rullaluistuyada ah ee lagu rakibay wakhtiga shirka.Xarigga goynta duuban waxaa loo isticmaali karaa in lagu qodo qaab kasta haddii la doorto gooyyaha saxda ah, xajinta, iyo sanka.
Astaamaha
1. Xoogga iyo xirashada caabbinta xirmooyinka waxaa lagu wanaajiyaa iyada oo la isticmaalayo dhejisyada carbide oo leh xoog sare iyo iska caabin sare.
2. Dusha sare ee kulaylka saxda ah ee saxda ah ee lagu daaweeyay iyadoo la adeegsanayo habka daaweynta kulaylka sare si loo hagaajiyo awoodda culeyska iyo nolosha adeegga ee xajinta.
3. Nolosha adeeg ee xajintu waa la sii kordhiyey iyadoo la qaadanayo shay adag oo adkaysi u leh xirashada.
4. Saliida taxanaha ah ee dhagaxa dhagaxa ah waxay isticmaashaa qaab dhismeedka rullaluistuyada xidhan.Iyadoo rollers lagu habeeyey jeexdin godadka korantada, cabbirka joornaalka xajinta waa la kordhiyaa.
6. Dusha sare ee cududda ayaa weji adag leh waxaana lagu daaweeyaa tignoolajiyada yaraysa khilaafka.
7. Qaybaha laylisyada wareega waxay adeegsadaan joornaal.Weji adag oo madaxa leh oo dusha sare leh.Cone-ku-xidhan oo lagu dhejiyay is-jiid-jiidh-yaraysa dabaysha ka dibna dahaadh qalin ah.Awoodda culeyska iyo caabbinta suuxdinta ee xajinta ayaa si weyn u soo hagaagaysa.
Tricone bits Qaab dhismeedka
Hagida Tricone Bit Choice
IDC | WOB (KN/mm) | RPM (r/min) | QAABYADA LOOGU TALAGALAY |
114/116/117 | 0.3 ~ 0.75 | 180 ~ 60 | Qaabab aad u jilicsan oo leh awood cadaadis hoose iyo daloolin sare, sida dhoobo, dhagax dhoobo, tamaashiir, iwm. |
124/126/127 | 0.3 ~ 0.85 | 180 ~ 60 | Qaababka jilicsan oo leh awood cadaadis hooseeya iyo daloolin sare, sida dhagax dhoobo ah, gypsum, milix, dhagax nuurad jilicsan, iwm. |
134/135/136/137 | 0.3 ~ 0.95 | 150 ~ 60 | Qaababka jilicsan iyo kuwa dhexdhexaadka ah oo leh awood cufan oo hooseeya iyo digtoonaan sare, sida shale jilicsan dhexdhexaad ah, gypsum adag, nuurad jilicsan dhexdhexaad ah, ciid dhexdhexaad ah oo jilicsan, jilicsanaan jilicsan oo adag oo isku dhafan, iwm. |
214/215/216/217 | 0.35 ~ 0.95 | 150 ~ 60 | Qaababka dhexdhexaadka ah oo leh xoog cadaadis sare leh, sida shale jilicsan dhexdhexaad ah, gypsum adag, nuurad jilicsan dhexdhexaad ah, dhagax ciid dhexdhexaad ah oo jilicsan, jilicsanaan jilicsan oo adag oo isku dhafan, iwm. |
227 | 0.35 ~ 0.95 | 150-50 | Qaababka adag ee dhexdhexaadka ah oo leh xoog cadaadis sare leh, sida shale abrasive, limestone, sandstone, dolomite, gypsum adag, marmar, iwm. |
Fiiro gaar ah: Xadka sare ee WOB iyo RPM ee shaxda sare waa inaan isku mar la isticmaalin. |
Hagidda doorashada tricone BitsNooca Ilkaha ee Tricone
Cabbirka Bits
Cabbirka Bit | API REG PIN | Torque | Miisaanka | |
Inji | mm | Inji | KN.M | Kgs |
3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
3 1/2 | 88.9 | 4.2-6.2 | ||
3 7/8 | 98.4 | 4.8-6.8 | ||
4 1/4 | 108 | 5.0-7.5 | ||
4 1/2 | 114.3 | 5.4-8.0 | ||
4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
4 3/4 | 120.7 | 7.5-8.0 | ||
5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
5 1/4 | 133.4 | 10.7-12.0 | ||
5 5/8 | 142.9 | 12.6-13.5 | ||
5 7/8 | 149.2 | 13.2-13.5 | ||
6 | 152.4 | 13.6-14.5 | ||
6 1/8 | 155.6 | 14.0-15.0 | ||
6 1/4 | 158.8 | 14.4-18.0 | ||
6 1/2 | 165.1 | 14.5-20.0 | ||
6 3/4 | 171.5 | 20.0-22.0 | ||
7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
7 5/8 | 193.7 | 32.3-34.0 | ||
7 7/8 | 200 | 33.2-35.0 | ||
8 3/8 | 212.7 | 38.5-41.5 | ||
8 1/2 | 215.9 | 39.0-42.0 | ||
8 5/8 | 219.1 | 40.5-42.5 | ||
8 3/4 | 222.3 | 40.8-43.0 | ||
9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
9 5/8 | 244.5 | 61.8-65.0 | ||
9 7/8 | 250.8 | 62.0-67.0 | ||
10 | 254 | 68.0-75.0 | ||
10 1/2 | 266.7 | 72.0-80.0 | ||
10 5/8 | 269.9 | 72.0-80.0 | ||
11 1/2 | 292.1 | 79.0-90.0 | ||
11 5/8 | 295.3 | 79.0-90.0 | ||
12 1/4 | 311.2 | 95.0-102. | ||
12 3/8 | 314.3 | 95.0-102.2 | ||
12 1/2 | 317.5 | 96.0-103.0 | ||
13 1/2 | 342.9 | 105.0-134.0 | ||
13 5/8 | 346.1 | 108.0-137.0 | ||
14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
15 | 381 | 145.0-165.0 | ||
15 1/2 | 393.7 | 160.0-180.0 | ||
16 | 406.4 | 200.0-220.0 | ||
17 1/2 | 444.5 | 260.0-280.0 | ||
26 | 660.4 | 725.0-780.0 |
Habka wax soo saarka