Ubwoko: | Umuyoboro | Ubwoko bw'imashini: | Igikoresho cyo gucukura |
Inganda zikoreshwa: | Imirimo yo kubaka, Ingufu & Mining | Ibikoresho: | Chromium, 555iMnMo |
Ibiro (KG): | 5 | Ubwoko bwo gutunganya: | Guhimba |
Kugenzura Video: | Yatanzwe | Koresha: | Ingufu & Mining |
Raporo y'Ikizamini Cyimashini: | Yatanzwe | Izina RY'IGICURUZWA: | Pneumatic Drill Rod |
Ubwoko bwo Kwamamaza: | Ibicuruzwa bishya 2020 | Ingano (mm): | 500-6000 |
Umutwe Diameter (mm): | 28/8/30/32/34/36/38 | Icyiciro cy'icyuma: | Ovako 495 |
Hex Shank | Hex Shank | Hex Shank | Hex Shank |
Intangiriro
Umuyoboro wa dring, ni ubusa, uruzitiro ruto, ibyuma cyangwa aluminiyumu ya aluminiyumu ikoreshwa ku gucukura.Nubusa kugirango yemere amazi yo gucukura kumanura umwobo unyuze muri biti hanyuma usubize inyuma ya annulus.
Buri muyoboro wimyitozo ugizwe nibice bitatu byahujwe hamwe, igice cyo hagati nibice bibiri byanyuma.Igice cyanyuma kirimo igitsina gabo (“pin”) cyangwa urudodo rwumugore (“agasanduku”), rwemerera guhuza imiyoboro ibiri yimyitozo.Umugozi wose wimyitozo ukorerwa imitwaro myinshi cyane mugihe cyo gucukura, kandi urudodo burigihe nigice cyingenzi muri buri muyoboro.Niba kubwimpamvu iyo ari yo yose urudodo rwumugabo numugore rudahuye neza murirwo, urudodo rushobora gucika kandi uzatakaza umurongo wawe wose wimyitozo.
Imiyoboro ya DTH | ||||
Diameter yo hanze | Urudodo | |||
Ubunini bw'urukuta | Uburebure | |||
mm | santimetero | mm | mm | |
76 | 3 | API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 NIBA API 2 7/8 NIBA API 3/2 NIBA API 4 1/2 NIBA BECO 3/2 " | 4 | 1000-6000 |
6.3 | ||||
89 | 3/2 | 4 | 1000-6000 | |
6.3 | ||||
8.8 | ||||
102 | 4 | 6.3 | 4000-6000 | |
8.8 | ||||
114 | 4 1/2 | 6.3 | 4000-9000 | |
12.5 | ||||
127 | 5 | 6.3 | 4000-9000 | |
12.5 | ||||
19 | ||||
133 | 1/4 | 6.3 | 4000-9000 | |
12.5 | ||||
19 | ||||
140 | 1/2 | 8.8 | 4000-9000 | |
12.5 | ||||
19 |
Umubare ntarengwa wateganijwe | N / A. |
Igiciro | |
Ibisobanuro birambuye | Ibicuruzwa bisanzwe byoherezwa hanze |
Igihe cyo Gutanga | Iminsi 7 |
Amasezerano yo Kwishura | T / T. |
Gutanga Ubushobozi | Bishingiye ku Iteka rirambuye |