Abubuwan Da Ya Kamata Ku Sani Game da PDC Drill Bits

Ƙaƙƙarfan lu'u-lu'u na polycrystalline (PDC) yana ɗaya daga cikin kayan mafi wuya a duniya, wanda ya fi ƙarfin tungsten carbide. Kodayake PDC yana da isasshen ƙarfi don amfani a masana'antar zamani, suna da tsada sosai. Tungsten carbide ya fi PDC kayan tattalin arziki lokacin da duwatsu ba su da ƙarfi. Amma PDC drill bits, ba shakka, suna da fa'ida tunda sun shahara wajen aikin hakar ma'adinai.

Menene PDC drill bit?

Kamar yadda kowa ya sani, ana amfani da maɓallan carbide na tungsten don sakawa a cikin jikin rawar soja don samar da ɗigon motsa jiki. PDC drill bits suna da masu yankan PDC akan su. An yi masu yankan PDC na tungsten carbide PDC substrates da PDC yadudduka a ƙarƙashin yanayin matsanancin matsin lamba da zafin jiki. Farkon samar da ɗimbin raƙuman ruwa na PDC ya bayyana a cikin 1976. Bayan haka, sun ƙara shahara a masana'antar hakar mai da yawa.

Ta yaya ake yin ɗimbin rawar jiki na PDC?

PDC drill bit daga tungsten carbide PDC substrates da PDC yadudduka. Abubuwan da ake amfani da su na PDC sun fito ne daga foda mai inganci tungsten carbide, fuskantar hadawa, niƙa, latsawa, da sintering. Dole ne a haɗa abubuwan haɗin PDC tare da yadudduka na PDC. Tare da mai kara kuzari na cobalt gami a ƙarƙashin babban zafin jiki da matsa lamba, wanda zai iya taimakawa haɗin lu'u-lu'u da carbide, mai yankan PDC na iya zama mai ƙarfi da ɗorewa. Lokacin da suka huce, tungsten carbide yana raguwa sau 2.5 cikin sauri fiye da Layer PDC. Ƙarƙashin yanayin zafin jiki kuma, za a ƙirƙira masu yankan PDC a cikin raƙuman rawar soja.

Aikace-aikace na PDC drill bits

A zamanin yau, ana amfani da raƙuman raƙuman ruwa na PDC a cikin yanayi mai zuwa:

1. Binciken Geological

Matsakaicin rawar soja na PDC sun dace da binciken yanayin ƙasa akan shimfidar dutse mai laushi da matsakaita saboda tsananin taurinsu.

2. A filin kwal

Lokacin da aka yi amfani da raƙuman raƙuman ruwa na PDC a filin kwal, sun yi amfani da su don hakowa da hakar ma'adinan kwal. PDC rawar rawar soja suna yin babban inganci.

3. Neman man fetur

Hakanan za'a iya amfani da raƙuman raƙuman ruwa na PDC don hakar mai don haƙa a wuraren mai da iskar gas. Irin wannan nau'in rawar sojan PDC koyaushe shine mafi tsada.

Abvantbuwan amfãni na ɗimbin raƙuman ruwa na PDC

1. Babban juriya ga tasiri;

2. Tsawon rayuwar aiki;

3. Ba sauƙin lalacewa ko faɗuwa ba;

4. Ajiye farashin abokan ciniki;

5. Higher aiki yadda ya dace.

Idan kuna sha'awar masu yankan PDC kuma kuna son ƙarin bayani da cikakkun bayanai, kuna iya tuntuɓar mu ta waya ko wasiku a hagu, ko Aika wasiƙun Amurka a kasan shafin.