API tsime rekuchera zvishoma IADC417 12 1/4 ″(311mm) yedombo rakaoma
Product Description
nayo, uye urove makoni kuti akatsikirirwa padombo. Koni imwe neimwe inotenderedza axis yegumbo rayo nemakoni matatu panguva imwe chete
tenderera pabiti centre. Iyo tungsten carbide inoiswa pagoko rekoni inoita kuti kuumbwa kupere pasi pehuremu pabhiti uye kukanganiswa kwekoni inotenderera, marara anoburitswa kunze kune gomba nemhepo yekumanikidza. Tricone bits inouya mumhando dzakasiyana siyana, uye inogona kubata nemhando dzakasiyana dzematombo akasiyana. Zvakakosha kuziva rudzi rwemaumbirwo auri kuchera paunenge uchisarudza chibooreso.Iyo yepakati magadzirirwo TCI tricone bits ine aggressive chisel tungsten carbide inoisa pamitsetse yechitsitsinho uye mukati memitsara. Iyi dhizaini inopa kukurumidza kuchera mwero uye yakawedzera yekucheka chimiro kusimba mune yepakati kusvika pakati yakaoma maumbirwo. Iyo HSN rubber O-ring inopa chisimbiso chakakwana chekutakura kusimba.
Chigadzirwa Specification
| Basics Specification | |
| Saizi yeRombo Bit | 12 1/4 inches |
| 311.1 mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 6 5/8 API REG PIN |
| IADC Code | IADC 417G |
| Bearing Type | Journal Yakavharwa Inotakura neGauge Dziviriro |
| Kutakura Chisimbiso | Elastomer/Rubber |
| Kudzivirira Chitsitsinho | Available |
| Shirttail Dziviriro | Available |
| Circulation Type | Mud Circulation |
| Drilling Condition | Rotary drilling, high temp drilling, deep drilling, motor drilling |
| Total Mazino Count | 77 |
| Gage Row Mazino Count | 41 |
| Nhamba yeGage Rows | 3 |
| Nhamba Yemitsetse Yemukati | 6 |
| Jounal Angle | 33° |
| Offset | 4.8 |
| Operating Parameters | |
| WOB (Weight On Bit) | 24,267-66286 lbs |
| 108-295KN | |
| RPM(r/min) | 300~60 |
| Inokurudzirwa torque yepamusoro | 9.5-12.2KN.M |
| Kuumbwa | Yakapfava maumbirwo epasi kupwanya kuramba uye yakakwirira drillability. |
| Model | Simbi zino bhiti & TCI Bit |
| IADC CODE | 111,114,115,116,117,121,124,125,126,127,131,135,136,137,214,216,217, |
| 417,427,437,517,527,537,617,627,637,737,837,832,415,425,435,445,525,625,635,412, | |
| saizi iripo: | Kubva 2 7/8 kusvika 26"Makuro saizi yegomba rekuvhura bhiti, reamer bit |
| advantage | yakanyanya kunaka mutengo uye yakanyanya kunaka |
| mhando yekubereka: | Yakaiswa chisimbiso uye isina kuvharwa kutakura HJ (simbi yakavharwa bhuku inotakura) |
| Maumbirwo kana layer | yakapfava, yepakati yakapfava, yakaoma, yepakati yakaoma, yakaoma zvikuru kuumbwa |
| Saizi yebhatani (mamwe maficha) | Bhatani bhitani, akaona mazino 1) Y-Conical mazino 2) X-Chisel mazino 3) |
| Material | Alloy simbi, carbide |
| Application | Petroleum & gasi, tsime remvura, migodhi uye tectonic maindasitiri, munda wemafuta, kuvaka, |
Far Eastern ifekitari inyanzvi mukuchera mabheti, akadai setricone bits, PDC bits, HDD hole opener, Foundation roller cutters yetsime remvura, munda wemafuta, gasi tsime, migodhi, kuvaka, geothermal, kutungamira kunofinha, uye basa repasi pevhu nyika. Chinangwa chedu ndechekutengesa zvigadzirwa zvemhando yepamusoro nemutengo wakaderera.
