Haɗin API
Duk hanyoyin haɗin API suna bin buƙatun ƙira da aka ƙayyade a cikin API spec 7 da API RP 7G. An taƙaita girma da salo gama-gari a cikin tebur da ke ƙasa. Ana samun haɗin haɗin kai akan buƙata.
Nau'ukan fuskantar wuya
HF 1000 (crushed carbide)
HF 2000 (karkataccen carbide da tarkon tungsten)
HF 3000 (TCI fesa matrix fesa foda da tungsten saka)
HF 4000 (maɓalli)
HF 5000 (technodur)
Akwai Zabuka
1. Cikakkun ruwa, welded ruwa/ Karkataccen ruwa, Madaidaicin ruwa
2. Alloy karfe, Non-magnetic karfe
3. Nau'in Zati, Kusa da Nau'in Bit
Girman Bit | Yin aiki OD | Ƙarshen OD na jiki (mm) | ID | Tsawon | Lambar zaren a kan iyakar biyu | |||
(cikin) | (mm) | (mm) | (mm) | Nau'in kirtani | Kusa da nau'in bit | |||
Sama | Kasa | Sama | Kasa | |||||
6 | 152.2 | 121 | 51 | 1200 | NC38 | 3 1/2 REG | ||
6 1/4 | 158.7 | |||||||
6 1/2 | 165.1 | |||||||
7 1/2 | 190.5 | 159 | 57 | 1600 | NC46 | 4 1/2 REG | ||
7 7/8 | 200 | |||||||
8 3/8 | 212.7 | 159 | 71 | 1600 | NC46 | |||
165 | 1800 | NC50 | ||||||
8 1/2 | 215.2 | 159 | ||||||
165 | ||||||||
8 3/4 | 222.2 | 178 | ||||||
9 1/2 | 241.3 | 178 | 1600 | NC50 | NC50 | NC50 | ||
9 5/8 | 244.5 | 197 | 1800 | 6 5/8 REG | ||||
9 7/8 | 250.8 | |||||||
12 1/4 | 311.2 | 203 | 76 | 1800 | Farashin NC56 | Farashin NC56 | Farashin NC56 | 6 5/8 REG |
209 | 6 5/8 REG | 6 5/8 REG | 6 5/8 REG | |||||
16 | 406 | 229 | 2000 | Farashin NC61 | Farashin NC61 | Farashin NC61 | Farashin NC61 | |
17 1/2 | 444.5 | 241.3 | 2200 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | |
24 | 609.6 | |||||||
26 | 660.4 | |||||||
28 | 711.2 | |||||||
Lura: Ana iya yin stabilizer bisa ga buƙatun abokin ciniki na musamman. |
Landrill ƙwararren ƙwararren ƙwararren mai haɓaka hako ne tare da gogewa fiye da shekaru 15 a cikin wannan masana'antar. An ƙera samfuranmu kuma an ƙera su zuwa mafi girman matsayi na inganci da dorewa, kuma mun himmatu wajen samar da mafi kyawun samfura da sabis ga abokan cinikinmu.
Matsalolin rawar sojan mu masu ɗorewa suna fasalta fasaha mai wuyar fuskantar don tabbatar da juriya mai inganci da aiki mai dorewa. Haɗin gwiwar fasahar mu na helical ta kuma haɓaka aikin na'urar daidaitawa, yana mai da shi mashahurin zaɓi tsakanin ƙwararrun hakowa a duk duniya.
API7-1 ƙwararrun masu haɓaka hakowa suna samuwa a cikin nau'ikan girma da ƙayyadaddun bayanai don saduwa da buƙatun abokan cinikinmu na musamman. Muna ba da masu daidaitawa don aikace-aikacen hakowa a tsaye da a kwance kuma muna ba da saitunan ruwa daban-daban don haɓaka aiki da inganci.
A Landrill mun fahimci mahimmancin daidaito da aminci a cikin ayyukan hakowa, wanda shine dalilin da ya sa muka himmatu wajen samar da mafi kyawun ingancin hakowa a kasuwa. Tuntuɓe mu a yau don ƙarin koyo game da samfuranmu da sabis ɗinmu, kuma bari mu taimaka muku haɓaka haɓakar ayyukan hakowa.