API rock drill bit IDC537 5 1/2 "(139.7 mm) don rijiyar mai wuya
Bayanin samfur
Wholesale API TCI hatimin abin nadi ragowa a cikin hannun jari daga masana'antar China don injin hakowa.
Mafi kyawun hanyar gwaji don sigogin hakowa:
1. Yi haƙa na mintuna 5 tare da zaɓin farko na WOB mai dacewa da matsakaicin RPM kuma yi rikodin ROP (kamar yadda aka nuna a cikin tebur a ƙasa).
2. Ƙara WOB matsakaici kuma a ajiye RPM guda ɗaya kuma a yi rawar jiki a ƙarƙashin wannan WOB na tsawon mintuna 5 sannan a sake yin rikodin ROP (kamar yadda aka nuna a cikin tebur a ƙasa).
3. Rage WOB b daidai gwargwado kuma matsa mataki na 2.
4. Nemo WOB a cikin ƙungiyoyin gwaji fiye da wanda zai iya samar da mafi girman ROP.
5. Canza RPM daidai a ƙarƙashin mafi kyawun WOB kuma rikodin ROP (kamar yadda aka nuna a cikin tebur a ƙasa).
6. Zaɓi RPM a mafi girman ROP.
7. Sanya ma'aunin hakowa a mafi kyawun haɗuwa
Ƙayyadaddun samfur
| Ƙididdigar asali | |
| Girman Rock Bit | 5 1/2 inci |
| mm 140 | |
| Nau'in Bit | TCI Tricone Bit |
| Haɗin Zare | 3 1/2 API REG PIN |
| Lambar IDC | Saukewa: IDC537G |
| Nau'in Hali | Rufe Jarida Tare da Kariyar Ma'auni |
| Hatimin Hatimi | Elastomer ko Rubber/Metal |
| Kariyar diddige | Akwai |
| Kariyar Shirttail | Akwai |
| Nau'in kewayawa | Zagawar Laka |
| Yanayin Hakowa | Rotary hakowa, high temp hakowa, zurfin hakowa, motor hakowa |
| Nozzles | Nozzles guda uku |
| Ma'aunin Aiki | |
| WOB (Nauyi Kan Bit) | 14,156-31,458 lbs |
| 63-140KN | |
| RPM(r/min) | 50-120 |
| Samuwar | Ƙirƙirar matsakaici tare da ƙananan ƙarfin matsawa, kamar matsakaici, shale mai laushi, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, matsakaici mai laushi mai laushi, matsakaicin samuwar tare da wuya da abrasive interbeds, da dai sauransu. |
Far Eastern masana'anta sun ƙware a cikin raƙuman ruwa, kamar su tricone rago, PDC rago, HDD rami mabudin, Foundation nadi cutters ga daban-daban aikace-aikace.
A matsayin jagorar masana'antar tono ramuka a kasar Sin, haɓaka rayuwar aikin rawar soja shine burinmu. Kullum muna ƙoƙarin inganta raguwa tare da ƙimar shiga mai girma. Manufarmu ita ce sayar da babban inganci tare da mafi ƙarancin farashi.
