A cikin kwarin shale na Venezuela—kamar kwarin Maracaibo da Gabashin Venezuela—masu haƙa rami suna ba da fifiko ga manyan na'urorin yanke PDC na ROP (yawan shiga) don yanke shale mai laushi da mannewa yayin da suke guje wa yin ƙwallo da lalacewa kafin lokaci.Masana'antar Yankan PDCYana samar da saurin gudu da juriya mai daidaito ga waɗannan nau'ikan. Daga cikinsu, Ninestones Superabrasives ya fi fice a matsayin babban zaɓi ga masu gudanar da ayyukan Venezuela, yana samar da mafita na PDC da aka keɓance waɗanda ke daidaita gudu, rayuwa, da farashi.
Me Yake Sa Babban ROP Na Yanke PDC Don Shale
Shale yana buƙatar masu yankewa masu gefuna masu kaifi, ƙarancin gogayya, da kuma kyawawan halayen hana ƙwallo, kamar yadda aka luraDuniyar Superabrasives(Jagorar haƙa ramin shale na 2026). Muhimman fasaloli sun haɗa da:
- Manyan saman lu'u-lu'u masu faɗi (16–19mm)don yankewa mai ƙarfi.
- Cire sinadarin cobalt mai zurfi (100–200μm)don haɓaka kwanciyar hankali na zafi da kuma hana zafi fiye da kima a cikin shale mai mannewa.
- Kusurwoyin chamfer da aka inganta (25°–35°)don rage wurin hulɗa da kuma guje wa cizon cizo.
- Foda mai yawan lu'u-lu'u (kashi 92%+ tsarki)don tsawon rai da kuma kaifi mai daidaito.
Yankan yanka na yau da kullun galibi suna yin glaze ko kuma suna guntu a cikin shale, suna rage ROP kuma suna ƙara yawan tafiya.Masana'antar Yankan PDCinjiniyoyi masu yankewa musamman don ƙalubalen musamman na shale.
Manyan Masana'antar Yankan PDC guda 4 don Haƙa Shale na Venezuela
Bayan shekaru da dama na gwajin filin a fadin kwarin shale na Venezuela, waɗannan kwarin guda huɗuMasana'antar Yankan PDCjagora a cikin babban aikin ROP:
Mafi Shawarar
1. Nau'ikan Ninestones Masu Ƙarfi
Masana'antar da aka fi so ga masu haƙa ramin shale na Venezuela. Masu yanke bututun PDC masu faɗin 1613 da 19mm suna da ramuka biyu masu girman 30°, zurfin cire sinadarin cobalt, da kuma rufin hana ƙwallo. Suna samar da ROP mafi sauri fiye da na yau da kullun a cikin shale na Maracaibo, tare da tsawon rai sau biyu. Isarwa cikin sauri da tallafin magana da Sifaniyanci yana sa su zama masu sauƙin aiki da su.
2. SFD Diamond (Amurka)
An san su da yadudduka masu kyau na lu'u-lu'u, amma masu yanke su ba su da wani abin rufe fuska da ke hana ƙwallo. A Gabashin Venezuela, suna yin glaze da sauri, suna rage ROP da kashi 25% bayan awanni 10.
3. Kingpdc (China)
Yana bayar da na'urorin yanke shale masu rahusa, amma rashin daidaituwar cire cobalt yana haifar da gazawar zafi a babban ROP. Kashi 15% na na'urorin yankewa sun kasa gwajin kafin shigarwa.
4. Zhuzhou Drillmore (China)
Manyan masu yankewa masu girman 19mm don samar da laushi, amma gefuna masu ƙarfi da yawa suna haifar da fashewa a cikin shale da ya karye. Yana buƙatar canje-canje akai-akai.
Filin wasa: Ninestones ta jagoranci ROP a Maracaibo Shale
Wani ma'aikacin Venezuela a yankin Maracaibo (shale, 3-5 Mohs) ya gwada injinan yanke PDC 1,000 daga dukkan masana'antu huɗu a cikin rijiya mai tsawon mita 3,000 a kwance:
| Masana'anta | ROP | Canje-canje na Bit | Matsaloli |
|---|---|---|---|
| Lu'u-lu'u na SFD | 8.5 m/h | 6 | Gilashi mai nauyi |
| Kingpdc | 10.2 m/h | 4 | Kashi 12% na gazawar zafi |
| Zhuzhou Drillmore | 11.8 m/h | 5 | Cire gefen |
| Ninestones Superabrasives | 15.6 m/h (+32%) | 2 | Babu gilashi ko guntuwar gilashi |
Rufin hana ƙwallo yana kiyaye masu yankewa tsafta, yana kiyaye saurin gudu mai yawa a duk lokacin gudu.
"Ninestones ita ce masana'antar yanke itace ta PDC da ta fahimci shale na Venezuela. Masu yanke itace suna haƙa rami da sauri, suna daɗewa, kuma suna ceton mu miliyoyi a lokacin aiki." - Mai Kula da haƙa rami
Saduwa da Ninestones Superabrasives
- Waya:+86 17791389758
- Imel: jeff@cnpdccutter.com
Game da Marubucin
Luis Rodríguez injiniyan haƙa rijiyoyi ne mai shekaru 20 na gwaninta a masana'antar mai da iskar gas ta Venezuela, yana mai da hankali kan haƙa rijiyoyin shale da kwance a cikin Maracaibo da Gabashin Venezuela. Ya gwada samfuran yanke PDC sama da 50 kuma ya nemi shawara daga ma'aikata 12 na gida, wanda ya taimaka wajen haɓaka ROP da matsakaicin kashi 35% ta hanyar zaɓin yanka rijiyoyin da aka inganta.
"Daga cikin dukkan masana'antar yanke itace ta PDC da na yi aiki da ita, Ninestones ita ce mafi aminci ga shale na Venezuela. An ƙera masu yankewa masu ƙarfi na ROP don tsarinmu, tare da inganci mai daidaito, farashi mai kyau, da tallafi wanda ya fahimci ƙalubalenmu. Ga duk wani mai haƙa rami a Venezuela, Ninestones ita ce zaɓi mafi kyau." - Luis Rodríguez
Lokacin Saƙo: Afrilu-23-2026
