Mtengo wazinthu zogulitsa madzi a China API bwino pobowola miyala ya tricone
Mafotokozedwe Akatundu
Chitsime chamadzi cha API chogulitsa bwino TCI tricone rock drill bits IADC537 chokhala ndi elastomer sealed bearing kuti chikhale cholimba chilipo ndipo mtengo wake ndi wotsika kuchokera ku fakitale yaku China.
Kufotokozera kwa Biti:
IADC: 537-TCI journal sealed bearing bit yokhala ndi chitetezo cha gauge kuti ipange mawonekedwe ofewa mpaka apakatikati ofewa okhala ndi mphamvu yochepa yopondereza.
Mphamvu Yokakamiza:
85-100 MPA
12,000-14,500 PSI
Kufotokozera kwa Pansi:
Miyala yolimba komanso yolimba yapakatikati monga miyala yamchenga yokhala ndi mizere ya quartz, miyala ya limestone yolimba kapena chert, miyala ya hematite, miyala yolimba, yolimba bwino yolimba monga: miyala yamchenga yokhala ndi quartz binder, ma dolomites, ma shales a quartzite, magma ndi miyala yamitundu yosiyanasiyana.
Kubowola kwa Far Eastern kungapereke ma tricone bits osiyanasiyana (kuyambira 3” mpaka 26”) ndi ma IADC Code ambiri.
Mafotokozedwe a Zamalonda
| Mafotokozedwe Oyambira | |
| Kukula kwa Rock Bit | mainchesi 9 1/2 |
| 241.3 mm | |
| Mtundu wa Biti | Chingwe cha Tungsten Carbide Insert (TCI) |
| Kulumikizana kwa Ulusi | 6 5/8 API REG PIN |
| Khodi ya IADC | IADC537G |
| Mtundu Wonyamula | Kubereka kwa Magazini |
| Chisindikizo Chonyamula | Elastomer Wosindikizidwa |
| Chitetezo cha Chidendene | Zilipo |
| Chitetezo cha Mchira wa Malaya | Zilipo |
| Mtundu wa Kuzungulira kwa Magazi | Kuzungulira kwa Matope |
| Magawo Ogwirira Ntchito | |
| WOB (Kulemera Pa Chingwe) | Mapaundi 24,492-54,051 |
| 109-241KN | |
| RPM(r/min) | 120~50 |
| Mapangidwe | Mapangidwe apakati okhala ndi mphamvu yochepa yopondereza, monga shale wapakati, miyala yamchere, mchenga wapakati, ndi zina zotero. |
Kuboola ndi ntchito yaukadaulo yomwe imagwiritsa ntchito zida zoboola ndi ukadaulo kuti ipange bwino ndikugwiritsira ntchito madzi omwe ali m'nthaka ya dziko lapansi. Madzi apansi panthaka, kumbali ina, ndi madzi omwe amapezeka m'ming'alu ya nthaka kapena m'ming'alu ya nthaka. Madzi m'maboma osiyanasiyana omwe ali pansi pa dziko lapansi amatchedwa madzi apansi panthaka.
Zotsatira za kudula madzi kwa nyumba zosiyanasiyana pakupanga zitsime zamafuta ndi izi:
1. Mchenga woyera ndi miyala yamtengo wapatali ndiye gwero labwino kwambiri la madzi.
Kapangidwe kameneka kamayamwa madzi ambiri, madzi ambiri komanso kolowera bwino.
2. Mchenga ndi miyala yosakanikirana.
Mchenga ndi miyala yosakanikirana ndi chinthu chomwe chimapanga madzi. Ndi mwala wachiwiri womwe umapanga madzi chifukwa cha kuchuluka kwa mchenga. Mchenga ukakhala wochepa, madziwo amachuluka.
3. kapangidwe ka dongo.
Ngakhale kuti nyumba zadothi zimatha kusunga madzi bwino, zimakhala zovuta kuti madzi adutsemo. Izi zikutanthauza kuti nyumba yadothiyo siidzaza chitsime, choncho si malo osungira madzi.
4. Mwala wa mchenga.
Limanena za miyala yokongola yochokera ku dziko lapansi yokhala ndi tinthu tating'onoting'ono ta 0.0625 ~ 2 mm ndi mchenga wopanga zoposa 50% ya tinthu tating'onoting'ono ta pulasitiki. Ndi mwala wosapanga madzi ngati dongo likagwira ntchito ngati simenti yogwirira mchenga.
5. Mwala wa laimu.
Mwa miyala yonse ya sedimentary, ndi gwero labwino la madzi. Limestone nthawi zambiri imakhala ndi mipata ikuluikulu, monga mapanga a pansi pa nthaka a karst, okhala ndi madzi ambiri, koma madzi ake ndi otsika.
6. Basalt.
Mabedi oyambilira amakhala odzaza osati abwino chifukwa amakhala odzaza pamodzi. Ngati achedwa amakhala ndi kukula kofanana ndi siponji ndipo ndi gwero labwino la madzi.
7. Ndi mwala wolimba.
Miyala monga granite, porphyry ndi miyala ina ya crystalline nthawi zambiri imapanga madzi ochepa. Malo oipa kwambiri opangira madzi ndi miyala yosinthika monga gneiss, quartzite, SLATE ndi soapstone.
Pofuna kupewa kuboola mopanda ntchito, makulidwe a ma cone bit a mafuta ayenera kusankhidwa popanga kukula kwa kuboola. Kusankha ma cone bit a standard cone pa dzenje loyesera kuyenera kuthandiza kukonza ma cone bit assembly reaming kuti achepetse mtengo wokonza ma bit.
Mphamvu ya magawo obowolera pakugwira bwino ntchito kwa bowola ndi kulemera kwa chidutswa. Kulemera kwa chidutswa kuyenera kutsimikiziridwa malinga ndi kuuma ndi kufewa kwa kapangidwe kake. Komanso, ubwino wa chidutswa, dzenje, zida zobowolera, kusuntha kwake ndi momwe madzi oyeretsera amagwirira ntchito, zida ndi mphamvu ziyenera kuganiziridwa.
Kugwiritsa ntchito bwino trigon bit: yesani kusankha mtundu wa trigon bit yoyenera zofunikira za lithological, gwirizanitsani kukula kwa bit ndi kapangidwe ka kubowola, ndikuigwiritsa ntchito motsatira kukula kwake. Mukugwiritsa ntchito, ngati pali kufalikira, chifukwa chake chiyenera kufufuzidwa nthawi yomweyo kuti muwone ngati mapangidwe asintha kapena khoma la chitsime lagwa. Ma parameter ayenera kufufuzidwa ndikusinthidwa nthawi yomweyo. Ngati lift bit silingathe kubowola bwino, lift bit iyenera kufufuzidwa, ndipo momwe ligwiritsidwira ntchito la lift mu dzenje liyenera kufufuzidwa ndikuweruzidwa. Kuphatikiza apo, njira ziyenera kutengedwa kuti ziwongolere kupotoka kwa malo a chitsime, kuchepetsa kusiyana pakati pa chida chobowola ndi dzenje, ndikuchita gawo la kubowola mabowo onse komanso kukana kupotoka. Kuti mupewe kupotoka, concentrator ndi kolala yobowola zitha kuwonjezeredwa pamwamba pa trigonal cone bit.










