Codsiga
Tricone bit waa mid ka mid ah qalabka ugu muhiimsan ee godka qaraxa iyo qodista ceelasha biyaha.Cimrigeeda iyo waxqabadkeeda haddii ay ku habboon tahay qodista iyo haddii kaleba, taas oo saameyn weyn ku leh tayada, xawaaraha iyo kharashka mashruuca qodista.
Burburka dhagaxa ah ee loo yaqaan 'tricone bit' kaas oo loo adeegsaday mine wuxuu la shaqeynayaa saameynta ilkaha iyo xiirid ay sababaan silbashada ilkaha, taas oo keenta hufnaanta jabinta dhagaxa sare iyo qiimaha qalliinka oo yar.
Qalabka tricone ee ay samaysay JCDRILL ayaa inta badan loo isticmaalaa qodista godad ballaaran oo furan, sida macdanta dhuxusha, macdanta birta, macdanta naxaasta iyo macdanta molybdenum, sidoo kale macdanta aan birta ahayn, qodista ceelasha biyaha.Iyada oo ay sii kordhayaan noocyada kala duwan ee noocyada, waxa sidoo kale si weyn loogu isticmaalaa qodista, nadiifinta aasaaska, qodista hydrogeological, daloolinta, tunnelka waaxda gaadiidka tareenka iyo qodista usheeda dhexe ee miinooyinka dhulka hoostiisa.
Astaamaha
Samaynta jilicsan ee TCI tricone bits:
Samaynta jilicsan ee TCI tricone bits waxaa loo isticmaalaa in lagu qodo xoog cadaadis hooseeya, qaabab aad u jilicsan.Waxoogaa waxa la kordhiyey in la isticmaalo labada koone iyo tungsten carbide dhexroorka iyo saadaasha sare labadaba.Naqshadeynta qaab dhismeedkan goynta, oo ay weheliso kabitaanka kolaydhka ugu badan, waxay keenaysaa heerar sare oo xoogaa ah.Dhexdhexaadinta qoto dheer ee safafka gooyuhu waxay ka hortagtaa damiinashada qaabab dhegdheg leh.
Samaynta dhexdhexaadka ah ee TCI tricone bits:
Samaynta dhexdhexaadka ah ee TCI tricone bits waxay ka kooban tahay dhejisyo tungsten carbide ah oo gardarro leh oo la gelinayo safafka cidhibta iyo safafka gudaha.Naqshadani waxay bixisaa heerka qodista degdega ah iyo ku darista adkaysiga qaab dhismeedka goynta ee dhexdhexaadka ah iyo dhexdhexaadka adag ee mation.Ring-ga caagga ah ee HSN waxa uu bixiyaa xidhid ku filan oo adkeysiga.
Samaynta adag ee TCI tricone bits:
Samaynta adag ee TCI tricone bits waxaa loo isticmaali karaa in lagu qodo qaabab adag oo xoqan.Xiro caabbinta tungsten kaarbiide waxa loo isticmaalaa safafka dibadda si looga hortago luminta xoogaa cabbirka.Tirooyinka ugu badan ee gashanaya qaab hemispherical ayaa loo isticmaalaa dhammaan safafka si loo bixiyo cimri dherer iyo cimri dheer.
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 | ||
TCI Tricone bits workshop
| Tirada Dalbashada Ugu Yar | N/A |
| Qiimo | |
| Faahfaahinta Baakadaha | Xidhmada Dhoofinta caadiga ah |
| Waqtiga dirida | 7 maalmood |
| Shuruudaha Lacag-bixinta | T/T |
| Awood-siinta | Iyada oo ku saleysan Amarka Faahfaahin |
