| Mkhalidwe: | Chatsopano | Chitsimikizo: | 3 miyezi |
| Makampani Oyenerera: | Ntchito zomanga, Core Drilling | Mtundu Wotsatsa: | Zatsopano Zatsopano 2022 |
| Malo Owonetsera: | Palibe | Kanema akutuluka: | Zaperekedwa |
| Lipoti Loyesa Makina: | Zaperekedwa | Mtundu wa Makina: | Chida Chobowola |
| Malo Ochokera: | China | Dzina la Brand: | Chithunzi cha JCDRILL |
| Mtundu: | Zida za Core Drill | Mtundu Wokonza: | Kupanga |
| Zofunika: | Chitsulo chachikulu cha Manganese | Kukula kofanana: | Overseas Standard: Q mndandanda ndi zina |
| Gwiritsani ntchito: | Kubowola diamondi pachimake | Mtundu wa Mapangidwe: | Zofewa mpaka Super Hard |
| Kagwiritsidwe: | m'ndandanda wa kubowola waya | Chitsimikizo: | ISO |
Kufotokozera
Mabowo nthawi zambiri amagwiritsidwa ntchito ngati pakufunika kukhazikika pobowola ndikuteteza kuti zisatayike, kugwa kapena kutulutsa madzi.
Amagwiritsidwa ntchito poteteza mapangidwe a subsurface.Kumatetezanso chitsime kuti chisagwe.Chifukwa cha ntchito zake, kuzungulira ndi kutulutsa kwamadzimadzi obowola kumaloledwa kuchitika
Ma casings ndi amtundu wolumikizana ndipo amapezeka mu ulusi wa W ndi WT.
W casing amagwiritsa ntchito ulusi wa DCDMA W.WT casing imapangidwa ndi machubu a DCDMA ndi mawonekedwe a ulusi wa tapered.
Kufotokozera
| Ayi. | Std. | Utali(m) | Ndodo OD*WT(mm) | Thread Pitch | Utali wa Ulusi(mm) | Njira Yolumikizira | Gulu |
| 1 | EW | 1.5 | 34.9 * 4.8 | 3.0 ulusi / inchi | 42 | ndi MA | ZT750 |
| 2 | AW | 1.5 | 44.5 * 4.8 | 3.0 ulusi / inchi | 50.6 | ndi MA | ZT750 |
| 3 | AW | 3 | 44.5 * 4.8 | 3.0 ulusi / inchi | 50.6 | ndi MA | ZT750 |
| 4 | BW | 1.5 | 54.0 * 4.8 | 3.0 ulusi / inchi | 60.3 | ndi MA | ZT750 |
| 5 | BW | 3 | 54.0 * 4.8 | 3.0 ulusi / inchi | 60.3 | ndi MA | ZT750 |
| 6 | NW | 1.5 | 66.7 * 5.0 | 3.0 ulusi / inchi | 73 | ndi MA | ZT750 |
| 7 | NW | 3 | 66.7 * 5.0 | 3.0 ulusi / inchi | 73 | ndi MA | ZT750 |
| Std | OD(mm) | ID (mm) | Makulidwe a khoma (mm) | Kutalika kwa ulusi (mm) | Pinani kutalika kwa ulusi (mm) | Kulemera |
| (Kg) | ||||||
| AW | 57.2 | 48.4 | 4.4 | 6.35 | 57.2 | 5.73 |
| BW | 73 | 60.3 | 6.35 | 6.35 | 63.5 | 10.51 |
| NW | 88.9 | 76.2 | 6.35 | 6.35 | 69.9 | 12.92 |
| NWA | 91 | 80 | 5.5 | 6 | 72 | 11.59 |
| HW | 114.3 | 101.6 | 6.35 | 6.35 | 76.2 | 16.9 |
| PW | 139.7 | 127 | 6.35 | 8.47 | 82.6 | 20.87 |
Technology Design
Kugwiritsa ntchito
Kupaka & Kutumiza
| Kuchuluka kwa Maoda Ochepa | N / A |
| Mtengo | |
| Tsatanetsatane Pakuyika | Phukusi la Standard Export Delivery |
| Nthawi yoperekera | 7 masiku |
| Malipiro Terms | T/T |
| Kupereka Mphamvu | Kutengera Detailed Order |
