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 ba da hanya tsakanin hanyoyin sadarwa 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 98% ainihin ƙimar farfadowa a cikin babban dutse.
• 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.