Kode ya IADC ni incamake ya "Ishyirahamwe Mpuzamahanga ry'Abakora Ibikorwa byo Gucukura".
Kode ya IADC ya Tricone Bits isobanura imiterere yayo y'ibice by'inyuma n'ibindi bipimo (SHIRT TAIL, LEG, SECTION, CUTTER).
Amakode ya IADC yorohereza abakora imashini gucukura amabuye gusobanura ubwoko bw'urutare bashaka ku mucuruzi.
Iburasirazuba bwa kure bukurikiza uburyo bwa IADC bwo gushyira mu byiciro bit aho imibare itatu ya mbere ishyira mu byiciro bit hakurikijwe imiterere yagenewe gucukura n'igishushanyo mbonera cya bearing/seal cyakoreshejwe.
Ibisobanuro bya kode ya IADC ku mubare wa mbere:
1, 2, na 3 bivuga Steel Tooth Bits aho 1 ikoreshwa mu koroha, 2 ikoreshwa mu buryo buciriritse na 3 ikoreshwa mu buryo bukomeye.
4, 5, 6, 7 na 8 bigereranya TUNGSTEN CARBIDE INSERT BITS ku buryo bunyuranye bwo gukomera, 4 ikaba yoroshye cyane na 8 ikaba ikomeye cyane.
Ibisobanuro bya kode ya IADC ku mubare wa Kabiri:
1, 2, 3 na 4 ni ibindi bice by'imiterere aho 1 ari yo yoroshye cyane naho 4 ikaba ikomeye cyane.
Ibisobanuro bya kode ya IADC ku mubare wa gatatu:
1 na 3: icyuma gifunguye gisanzwe (icyuma kidafunze)
2: Ibyuma bisanzwe bifunguye byo gucukura umwuka gusa
4 na 5: agace k'icyuma gafunganye gafite ipfundo ry'umugozi
6 na 7: agace k'icyuma gafunganye mu ijonjora
Icyitonderwa:
*Itandukaniro riri hagati ya 1 na 3:
3 hamwe n'agace ka karubide ku gatsinsino k'agace k'inyuma, naho 1 idafite
*Itandukaniro riri hagati ya 4 na 5:
5 hamwe n'agace ka karubide ku gatsinsino k'agace k'inyuma, mu gihe 4 nta gace karimo.
*Itandukaniro riri hagati ya 6 na 7:
7 hamwe n'agace ka karubide ku gatsinsino k'agace k'inyuma, mu gihe 6 nta gace karimo.
Ibisobanuro bya kode ya IADC ku mibare ya kane:
Amakode y'inyuguti akurikira akoreshwa mu mwanya w'imibare ya kane kugira ngo agaragaze ibindi bintu:
A. Gukoresha indege
R. Imashini zo gusudira zikomejwe
C. Indege yo Hagati
Iryinyo rya S. ry'icyuma gisanzwe
D. Kugenzura uburyo bwo kuyobya
X. Ishyiramo icyuma
E. Indege yagutse
Y. Ishyiramo ry'inyuguti y'urukiramende
G. Uburinzi bw'inyongera ku ruhu
Z．Indi miterere y'ishyiramo
J. Gucika intege kw'indege
Ubwoko bw'ibipimo:
Hari ubwoko bune (4) bw'imiterere y'ibice bikoreshwa mu gucukura trcione:
1) Igikoresho gisanzwe cyo gushyiramo icyuma gifunguye:
Kuri utwo duce, utubuto tuzazunguruka neza. Ubwo bwoko bw'uduce bufite umurongo w'imbere w'udupira tw'umupira n'umurongo w'inyuma w'udupira tw'imizingo.
2）: Igikoresho gisanzwe cyo gucukura umwuka gikoresha icyuma gifunga
Uduce tw’umwuka dusa na #1, ariko dufite umwuka ushyirwa kuri utwo duce kugira ngo dukonjeshe ibyuma. Umwuka unyura muri utwo duce unyuze mu nzira zo kwinjira imbere mu gice cy’umugozi. (Ntitugomba gushyirwamo ibyondo)
3）Ibice by'imizingo by'icyuma bifunganye
Utu duce dufite agace ka O-Ring gafite ikigega cy'amavuta yo gukonjesha.
Utu dupfundikizo dukora nk'uruzitiro ku byondo n'ibice bigabanya kugira ngo tugaragaze aho ibintu biherereye.
4) Uduce tw'udupira tw'imashini zikora ibyuma
Utu duce dukonjeshwa n'amavuta/amavuta gusa hamwe n'udupira tw'izuru, agapfundikizo ka O-ring kandi gatuma umuntu akora neza cyane.
Uduce twa Tricone two mu Burasirazuba bwa Far Eastern dufite icyuma gifunganye n'icyuma gifunganye.
Igihe cyo kohereza: Kanama-31-2022