Diamond Core Bits: Madaidaicin Injiniya don Babban Ayyukan Hakowa

Fasahar Mahimmanci: Yadda Diamond Bits Ya Fita Kayan Aikin Al'ada

1. Yanke Tsarin & Kimiyyar Kaya

• Gilashin lu'u-lu'u masu ciki: Waɗannan fasalin grit ɗin lu'u-lu'u na roba wanda aka dakatar da shi iri ɗaya a cikin matrix ɗin ƙarfe mai foda (yawanci tungsten carbide). Kamar yadda matrix ɗin ke ɗauka a hankali yayin hakowa, sabbin lu'ulu'u na lu'u-lu'u suna ci gaba da fallasa su - suna riƙe da tsayin daka mai kaifi. Wannan ƙirar sabuntawa ta kai tana ba da daɗaɗɗen rayuwa a cikin granite, quartzite, da tsararren dutse.
• Saitin PDC Bits: Polycrystalline Diamond Compact (PDC) ragowa suna amfani da lu'u-lu'u na masana'antu da aka haɗe zuwa masu yankan carbide tungsten. Injiniya tare da daidaitattun geometries na ruwa (6-8 ruwan wukake) da masu yankan ƙima na 1308mm, suna ba da ƙaƙƙarfan kawar da dutse a cikin tsaunuka masu ƙarfi kamar dutsen farar ƙasa ko dutsen laka. Ingantaccen na'ura mai aiki da karfin ruwa yana tabbatar da ingantaccen share tarkace, yana hana ɗan wasan ƙwallon ƙafa.
• Haɓaka Haɓakawa: Ƙaƙƙarfan Turbo sun haɗa sassan lu'u-lu'u masu welded Laser tare da gefuna serrated, haɓaka saurin yankewa a cikin kankare da tayal yumbura. Kauri na 2.4-2.8mm da tsayin 7-10mm suna ba da kwanciyar hankali na tsari yayin ayyukan juzu'i mai ƙarfi.

2. Dabarun Masana'antu

• Welding Laser: Yana ƙirƙirar haɗin ƙarfe tsakanin sassa da jikin karfe, yana jure yanayin zafi har zuwa 1,100°C. Wannan yana kawar da asarar sashi a cikin siminti mai ƙarfi ko rami mai zurfi.
• Hot-Press Sintering: Ana amfani da shi don raƙuman ciki, wannan tsari yana ƙaddamar da abubuwan haɗin lu'u-lu'u-matrix a ƙarƙashin matsanancin zafi / matsa lamba, yana tabbatar da rarraba lu'u-lu'u iri ɗaya da juriya.

3. Madaidaicin Fasalolin Injiniya

• TSP/PDC Ma'auni Kariya: Thermally Stable Diamond (TSP) ko masu yankan nau'in baka suna garkuwa da diamita na waje, kiyaye daidaiton rami ko da a ƙarƙashin matsin lamba.
• Bayanan Bayani na Parabolic: Fuskokin bangon bango, masu lanƙwasa suna rage wurin tuntuɓar juna, rage buƙatun juzu'i yayin haɓaka ƙimar shiga.

Me yasa Masana'antu ke Zaɓan Diamond Core Bits: Fa'idodin da Ba a Daidaituwa ba

• Sauri & Inganci: Rage lokacin hakowa har zuwa 300% idan aka kwatanta da rago na al'ada. Yankunan turbo masu walda Laser sun yanke siminti mai ƙarfi a 5-10x cikin sauri fiye da madadin carbide.
• Samfuran Mutunci: Cire ma'auni marasa gurɓata tare da ɓarna kusa da sifili-mahimmanci don nazarin ma'adinai ko gwajin tsari. PDC ragowa suna isar da ƙimar farfadowar 98% a cikin babban dutsen.
• Ƙimar Kuɗi: Duk da ƙarin farashi na farko, tsawon rayuwar lu'u-lu'u (misali, 150-300+ mita a cikin granite) yana rage farashi-kowane mita da 40-60%.
• Ƙarfafawa: Daga dutsen yashi mai laushi zuwa simintin ƙarfe-ƙarfe, matrix na musamman sun dace da UCS (Ƙarfin Ƙarfin Ƙarfi) na 20-300 MPa.
• Karamin Rushewar Yanar Gizo: Aikin da ba shi da jijjiga yana kiyaye mutuncin tsari a ayyukan gyare-gyare.

Aikace-aikacen Masana'antu: Inda Diamond Bits Excel

Mining & Geological Exploration

• Samfurin Ma'adinan Ma'adinai: Ma'auni masu girman girman HQ3/NQ3 (diamita 61.5-75.7mm) maido da saƙon ƙira daga ƙirar dutse mai zurfi. Haɗe tare da manyan juzu'i kamar Boart Longyear LM110 (ƙarfin ciyarwar 128kN), sun sami nasarar shiga cikin sauri 33% a cikin taman ƙarfe ko ajiyar gwal.
• Rijiyoyin Geothermal: Ragewar PDC ta hanyar basalt mai aman wuta da yadudduka masu banƙyama, suna dawwama a yanayin zafi 300°C+ 1.

Gina & Injiniya

• Hakowa Tsari: Laser-welded core bits (68-102mm) suna haifar da bututun HVAC ko kusoshi a cikin siminti. Sashe na fasaha na gaba-gaba yana ba da damar tsabta, ramukan da ba su da burar ba tare da spalling ba.
• Granite / marmara fayyici: Broremed rigar-cibiya Sanyaya ruwa yana tsawaita rayuwar bit 3x510.

Kamfanoni & Abubuwan amfani

• Ramin Ramin Ramin Ramin Ramin Ramin Ramin Reamer tare da mazugi masu iya maye gurbinsu suna faɗaɗa ramukan matukin jirgi zuwa diamita 1.5m+ don bututun bututu ko iska.
• Binciken Kankare: 68mm m-core bits suna fitar da samfurori don gwajin ƙarfin ƙarfi a cikin ayyukan gada / hanya.

Zaɓin Dama Dama: Abubuwan Hukunci na Fasaha

Tebur: Jagorar Zaɓin Bit ta Abu

Mahimman Zaɓin Zaɓi:

1. Taurin Ƙirƙira: Yi amfani da rago masu ciki masu laushi don dutsen siliki; zaɓi PDC a cikin tsaka-tsaki mai wuya.
2. Bukatun sanyaya: Rigar ruwa (mai sanyaya ruwa) yana hana zafi a cikin ramuka mai zurfi; busassun hakowa ya dace da kankare mara zurfi.
3. Daidaita Rig: Daidaita nau'ikan shank (misali, 5/8 ″-11 zaren, M14) zuwa injin haƙora. Tsarin ƙirar LM110 rig yana karɓar duk daidaitattun rago na masana'antu.
4. Diamita/ Zurfin: Ragowa sama da 102mm suna buƙatar ganga masu tsauri don hana karkatarwa.

Ƙirƙirar Siffar Gaba

• Haɗin Haɓakawa Mai Watsawa: Na'urori masu auna firikwensin da aka saka a cikin raƙuman ruwa suna ba da bayanan ainihin-lokaci kan lalacewa, zazzabi, da canje-canjen ƙirƙira ga masu sarrafa injin.
• Lu'u-lu'u na Nanostructured: 40% mafi girman juriya na abrasion ta hanyar nano-coatings don tsawaita rayuwa.
• Zane-zane na Abokan Abokai: Tsarin sake yin amfani da ruwa da man shafawa mai lalacewa sun daidaita tare da ayyukan hakar ma'adinai masu dorewa.