Chidutswa chobowolera chachitsulo chotsekedwa IADC637 14 3/4” (374.6mm) cha chitsime chakuya
Mafotokozedwe Akatundu
Ma drill bits a tricone otsekedwa ndi zitsulo zokwana API okhala ndi mtengo wotsika mtengo kuchokera ku fakitale yaku China yobowola zitsime zakuya
Kufotokozera kwa Biti:
IADC: 637 - TCI journal sealed bearing bit yokhala ndi chitetezo cha gauge cha mapangidwe olimba apakatikati okhala ndi mphamvu yayikulu yopondereza.
Mphamvu Yokakamiza:
100 - 150 MPA
14,500 - 23,000 PSI
Kufotokozera kwa Pansi:
Miyala yolimba, yolimba bwino monga: miyala yamchere ya silica yolimba, mizere ya quarzite, miyala ya pyrite, miyala ya hematite, miyala ya magnetite, miyala ya chromium, miyala ya phosphorite ndi miyala ya granite.
Far Eastern Drilling ikhoza kupereka ma TCI bits osiyanasiyana (kuyambira 3 3/8" mpaka 26") ndi ma code ambiri a IADC.
Malinga ndi zinthu zodulira, tirocne bit ingagawidwe m'magulu a TCI bit ndi Steel Tooth Bit. Mtundu wa bearing wa tricone bit uli ndi chitsulo chotsekedwa ndi rabala chotsekedwa.
Pakuboola zitsime zozama kwambiri, tikupangira ma tricone bits okhala ndi zitsulo zotsekedwa bwino zomwe zimadutsa mamita 1000, pa kuboola mabowo olimba komanso opanda matabwa oyendera mtunda wautali omwe amapitirira mamita 300 tikupangiranso ma tricone bits okhala ndi zitsulo zotsekedwa bwino.
TCI IADC637 ndi yothandiza kuti pakhale miyala yolimba. Kusankha miyala yoyenera yobowolera ndikofunikira kwambiri musanayambe ntchito.
Kuuma kwa miyala kungakhale kofewa, kwapakati komanso kolimba kapena kolimba kwambiri, kuuma kwa mtundu wina wa miyala kungakhale kosiyana pang'ono, mwachitsanzo, miyala yamwala, miyala yamchenga, shale ili ndi miyala yamwala yofewa, miyala yamwala yapakati ndi miyala yamwala yolimba, miyala yamchenga yapakati ndi miyala yamwala yolimba, ndi zina zotero.
Mu ntchito yobowola, mayiko a Far East ali ndi zaka 15 ndi zaka zoposa 30 zomwe akugwira ntchito popereka zinthu zobowola ndi njira zamakono zobowola zosiyanasiyana. Ntchitoyi ikuphatikizapo mafuta, gasi wachilengedwe, kufufuza za nthaka, kuwononga madzi, migodi, kubowola zitsime zamadzi, HDD, zomangamanga, ndi maziko. Zinthu zosiyanasiyana zobowola zimatha kusinthidwa malinga ndi mapangidwe osiyanasiyana a miyala chifukwa tili ndi fakitale yathu yovomerezeka ya API & ISO ya zinthu zobowola. Tikhoza kupereka yankho la mainjiniya athu ngati mungathe kupereka zinthu zinazake, monga kuuma kwa miyala, mitundu ya zida zobowola, liwiro lozungulira, kulemera kwa zinthu ndi torque. Zimatithandizanso kupeza zinthu zobowola zomwe zingagwiritsidwe ntchito mutatiuza kuti kubowola zitsime zoyima kapena kubowola mopingasa, kubowola zitsime zamafuta kapena kubowola popanda kukumba kapena kuyika maziko.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Kukula kwa Rock Bit | mainchesi 14 3/4 |
| 374mm | |
| Mtundu wa Biti | TCI Tricone Bit |
| Kulumikizana kwa Ulusi | 7 5/8 API REG PIN |
| Khodi ya IADC | IADC 637G |
| Mtundu Wonyamula | Journal Sealed Bearing yokhala ndi Gauge Protection |
| Chisindikizo Chonyamula | Elastomer kapena Rabala/Chitsulo |
| Chitetezo cha Chidendene | Zilipo |
| Chitetezo cha Mchira wa Malaya | Zilipo |
| Mtundu wa Kuzungulira kwa Magazi | Kuzungulira kwa Matope |
| Mkhalidwe Wobowola | Kubowola kozungulira, kubowola kotentha kwambiri, kubowola kozama, kubowola mota |
| Manotsi | 3 |
| Magawo Ogwirira Ntchito | |
| WOB (Kulemera Pa Chingwe) | 42,018-100,890 mapaundi |
| 187-449KN | |
| RPM(r/min) | 40~180 |
| Mapangidwe | Kupanga kwapakati ndi mphamvu yochepa yopondereza, monga pakati, shale yofewa, miyala yamchere yofewa yapakati, miyala yamchere yofewa yapakati, miyala yamchere yofewa yapakati, mapangidwe apakati okhala ndi ma interbeds olimba komanso okhwima, ndi zina zotero. |
Mafakitale a Far East ndi omwe amagwiritsa ntchito kwambiri zinthu zobowola monga ma tricone bits, ma PDC bits, HDD hole opener, ma foundation roller cutters omwe amagwiritsidwa ntchito m'njira zosiyanasiyana. Ntchito zake zikuphatikizapo mafuta, gasi wachilengedwe, kufufuza za geology, kugwetsa zinthu molunjika, migodi, kubowola zitsime zamadzi, HDD, zomangamanga ndi maziko...
Monga fakitale yotsogola kwambiri yobowola zinthu ku China, cholinga chathu ndi kukulitsa nthawi yogwirira ntchito ya zinthu zobowola. Nthawi zonse timayesetsa kukonza zinthuzo ndi kuchuluka kwa anthu olowa m'malo. Cholinga chathu ndikuchepetsa mtengo wobowola pa mita imodzi. Cholinga chathu ndikugulitsa zinthu zapamwamba pamtengo wotsika kwambiri.
