Lambar IADC ta takaitacciya ce ga "Ƙungiyar 'Yan Kwangilar Hakora ta Duniya".
Lambar IADC don Tricone Bits ta bayyana ƙirar bearing ɗinta da sauran fasalulluka na ƙira (TAIL, ƘAFA, SASHE, YANKA).
Lambobin IADC suna sauƙaƙa wa masu haƙa ramin dutse su bayyana wa mai samar da shi irin ramin dutse da suke nema.
Far Eastern yana bin tsarin rarraba bit na IADC wanda lambobi uku na farko ke rarraba bit ɗin bisa ga tsarin da aka tsara don haƙa da kuma ƙirar ɗaukar hoto/hatimi da aka yi amfani da shi.
Bayanin lambar IADC don lambar farko:
An sanya 1, 2, da 3 a matsayin ƙananan ƙarfe, tare da 1 a matsayin laushi, 2 a matsayin matsakaici da 3 a matsayin tauri.
4,5,6,7 da 8 sun sanya TUNGSTEN CARBIDE INSERT BITS don taurin yanayi daban-daban, inda 4 shine mafi laushi da 8 mafi wahala.
Bayanin lambar IADC don lamba ta biyu:
1, 2, 3 da 4 su ne ƙarin rarrabuwar tsari, inda 1 ya fi laushi, sannan 4 ya fi wahala.
Bayanin lambar IADC don lamba ta uku:
1 da 3: daidaitaccen bugun ...
2: Daidaitaccen bugun zuciya don hako iska kawai
4 da 5: na'urar ɗaukar hoto mai rufewa
6 da 7: ɗigon ɗaurin da aka rufe da takarda
Lura:
*Bambanci tsakanin 1 da 3:
3 tare da saka carbide a kan diddigin mazugi, yayin da 1 ba tare da shi ba
*Bambanci tsakanin 4 da 5:
5 tare da saka carbide a kan diddigin mazugi, yayin da 4 ba tare da shi ba.
*Bambanci tsakanin 6 da 7:
7 tare da saka carbide a kan diddigin mazugi, yayin da 6 ba tare da.
Bayanin lambar IADC don lambar Fouth:
Ana amfani da waɗannan lambobin harafi a matsayi na huɗu don nuna ƙarin fasali:
A. Aikace-aikacen Iska
R. Walda Mai Ƙarfafawa
C. Jet na tsakiya
S. Hakorin Karfe na yau da kullun
D. Kula da Canje-canje
Sakawar Cisel X
E. Jirgin Sama Mai Tsawo
Shigar da Y. Mai siffar konkoli
G. Kariyar Ƙarin Gaji
Z. Sauran Siffar Saka
J. Jet Defie
Nau'in Ɗabi'a:
Akwai nau'ikan ƙira huɗu (4) na bearings da ake amfani da su a cikin ragin haƙa ramin triccione:
1) Na'urar Naɗawa ta Buɗaɗɗen Ɗabi'a ta Daidaitacce:
A kan waɗannan abubuwan za su juya cikin sauƙi. Wannan nau'in abun yana da layin gaba na bearings na ball da kuma layin baya na bearings na birgima.
2): Na'urar Naɗa Buɗaɗɗen Ƙarfi ta Daidaitacce don Hakowar Iska
Mazugi suna kama da #1, amma suna da iska kai tsaye a kan mazugi don sanyaya bearings. Iska tana kwarara zuwa cikin mazugi ta hanyar wucewar cikin fil. (Ba don amfani da laka ba)
3) Ragowar Na'urar Naɗawa Mai Haɗewa
Waɗannan ragogi suna da hatimin O-Zobe tare da wurin ajiyar mai don sanyaya benaye.
Hatimin yana aiki a matsayin shinge ga laka da yankewa don nuna bearings.
4) Na'urorin Tayar da Kaya na Jarida
Waɗannan sassan an sanyaya su ne kawai da man shafawa/man shafawa tare da bearings na hanci, hatimin O-ring da kuma tsere don samun mafi girman aiki.
Na'urorin Tricone na Far Eastern suna da na'urorin roba da kuma na ƙarfe da aka rufe.
Lokacin Saƙo: Agusta-31-2022