Masonry Drill Bits: E nepahetseng ea Boenjiniere bakeng sa Lejoe, Setene, le Konkreite

Anatomy ea Setho se Phahameng sa Ts'ebetso ea Masonry

Karolo e 'ngoe le e' ngoe ea masonry ke mohlolo oa boenjiniere o etselitsoeng ho mamella likhohlano tse kholo le matla a tšusumetso:

• Hlooho e Sehang ea Carbide-Tipped: Qetello ea khoebo e na le malebela a tungsten carbide (limaraka tse kang YG8C), e kentsoeng 'meleng oa tšepe o sebelisa mekhoa e phahameng ea mocheso. Sesebediswa sena se thata haholo (HRC 55+) se silakanya palo e kopanetsweng mme se emelana le ho hoboha hoo ho ka thethefatsang hang-hang likotoana tsa HSS .
• Moralo o ntlafetseng oa Flute: Liphala tse peli tse bilikang tse entsoeng ka tšepe ea Cr40 alloy li tsamaisa lithōle tsa lerole hole le lesoba. Sena se thibela ho tlama le ho chesa haholo ha ho ntse ho eketsa lebelo la ho kenella ka 40% ha ho bapisoa le meralo ea lekolilo le le leng.
• Precision Geometry: Akkele ea ntlha ea 130 ° (± 2 °) e fana ka tekanyo e nepahetseng lipakeng tsa ho itšeha ka mabifi le sebopeho se ts'epahalang, ha litlhophiso tsa li-crosshead kapa li-cutter tse 'ne li tsamaisa mojaro ka ho lekana ntlheng ea bophelo bo bolelele.
  

  Breakthrough Technologies Driving Performance

  Lisebelisoa tse tsoetseng pele le li-Coatings

  Li-premium bits li phahamisa liphahlo tsa chromium/nickel tse sebelisoang ka ho beoa ha electrochemical. Sena se fokotsa likhohlano ka 30%, se thibela kutu, 'me se lelefatsa bophelo ba ts'ebeletso leha ho cheka lejoe la lehlabathe le hlabang kapa konkreite e nang le silica 1. The substrate e sebelisa tšepe e phahameng ea manganese bakeng sa ho hanyetsa mokhathala o ikhethang tlas'a meroalo e matla .

  ISO-Standardized Precision

  Baetsi ba etelletseng pele ba latela litekanyetso tsa ISO 5468:2017, ba netefatsa ho tsitsa ha maemo bakeng sa:

  • Boiketlo ba maikutlo ho isa ho shank (≤0.05mm mamello)
  • Hardmetal tip protrusion le brazing boleng
  • Li-angles tsa Flute helix li lokiselitsoe ho ntša litšila ka potlako

  Optimized Cutting Mehaho

  • Malebela a Crosshead Carbide: Liseha tse 'ne tsa carbide tse otlolohileng hantle li theha sebaka sa ho itšepa se felisang ho tsamaea le ho potlakisa ho kenella ka konkreite e matlafalitsoeng.
  • Malebela a Konopo ea Parabolic/Spherical: Bakeng sa likotoana tsa hamore tsa DTH (Down-The-Hole) tse chekang lisebelisoa tse feteletseng, lijeometri tsena li fana ka nako ea bophelo ea 2–3X khahlano le malebela a bataletseng.
    

    Breakthrough Technologies Driving Performance

    Lisebelisoa tse tsoetseng pele le li-Coatings

    Li-premium bits li phahamisa liphahlo tsa chromium/nickel tse sebelisoang ka ho beoa ha electrochemical. Sena se fokotsa likhohlano ka 30%, se thibela kutu, 'me se lelefatsa bophelo ba ts'ebeletso leha ho cheka lejoe la lehlabathe le hlabang kapa konkreite e nang le silica 1. The substrate e sebelisa tšepe e phahameng ea manganese bakeng sa ho hanyetsa mokhathala o ikhethang tlas'a meroalo e matla .

    ISO-Standardized Precision

    Baetsi ba etelletseng pele ba latela litekanyetso tsa ISO 5468:2017, ba netefatsa ho tsitsa ha maemo bakeng sa:

    • Boiketlo ba maikutlo ho isa ho shank (≤0.05mm mamello)
    • Hardmetal tip protrusion le brazing boleng
    • Li-angles tsa Flute helix li lokiselitsoe ho ntša litšila ka potlako

    Optimized Cutting Mehaho

    • Malebela a Crosshead Carbide: Liseha tse 'ne tsa carbide tse otlolohileng hantle li theha sebaka sa ho itšepa se felisang ho tsamaea le ho potlakisa ho kenella ka konkreite e matlafalitsoeng.
    • Malebela a Konopo ea Parabolic/Spherical: Bakeng sa likotoana tsa hamore tsa DTH (Down-The-Hole) tse chekang lisebelisoa tse feteletseng, lijeometri tsena li fana ka nako ea bophelo ea 2–3X khahlano le malebela a bataletseng.

    Hobaneng ha Professional-Grade Masonry Bits Outperform

    1. Tšireletseho e sa Bapiseng: Litlhahiso tsa tungsten carbide tsa boemo ba indasteri li boloka bohale ba 8–10X ho feta mefuta e meng ea tšepe ea carbon. Liteko li bonts'a likotoana tsa YG8C tsa carbide tse cheka masoba a fetang 500 ka konkreite ea C40 pele li nchafatsoa hape.
    2. Taolo ea Thermal: Liphala tse kolobisitsoeng (tse sa phuthoang) li boloka geometry e nepahetseng tlas'a mocheso, ha 'mele ea tšepe ea alloy e hana ho halefa le ho 600 ° C+ - e bohlokoa haholo ha ho cheka metheo e tebileng.
    3. Taolo ea Vibration: Ho beoa ha carbide e entsoeng ka boenjiniere le li-angles tsa ntlha ho fokotsa ho sisinyeha ha harmonic, ho nolofalletsa ts'ebetso e bonolo ka mokhoa oa rotary-hammer ho 27,000 BPM (ho otla ka motsotso).
    4. Bophahamo ba Phallo ea Maloanlahla: Likolilo tse peli tse spiral li hlahisa phello ea "airlift" e ntšang 95%+ ea li-cuttings ntle le ho phunya ka letsoho - ho bohlokoa ha ho cheka holimo kapa libakeng tse koalehileng.

    Ho khetha Bit e nepahetseng: Tataiso ea Pro

    • Brick/Soft Concrete: Khetha likotoana tsa 6–12mm SDS Plus tse nang le malebela a parabolic (mohlala, DURATOOL SF//MAS12150). Liaparo tsa Chrome-nickel li thibela ho roala ha litene tse khubelu.
    • Concrete e Matlafalitsoeng: 16–25mm crosshead bits (mohlala, Henan DKSM666) silakanya aggregate ho potoloha rebar. Sebelisa lishanka tsa SDS MAX bakeng sa botebo> 150mm.
    • Granite/Quartzite: Khetha likonopo tsa DTH (mohlala, MIROC BR2-95CC8) e nang le li-carbide tse nang le sebopeho sa ballistic. Mele ea tšepe e phahameng ea manganese e monya ts'oaetso ea tšusumetso .
    • Ho cheka ho Tebileng ho Tebileng: Li-extensions tsa 540mm SDS MAX (joalo ka Torkcraft MX54032) e nang le bokhoni ba ho cheka ba 400mm ho boloka botsitso ka mekhahlelo e kopaneng.

    Ka Ntle ho Bit: Ho eketsa Ts'ebetso le Bophelo bo Bolelele

    • Tšebelisano ea Sesebelisoa: Bapisa likotoana le lintlha tsa hau tsa hamore. Bosch GSB 185-LI (1,900 RPM, 27,000 BPM) e ipabola ka li-bits tsa 4–10mm SDS Plus bakeng sa ho cheka letsatsi lohle 2.
    • Mekhoa ea ho Pholisa: Bakeng sa botebo> 100mm, emisa metsotsoana e meng le e meng e 45 ho tlosa lerōle le ho pholisa karoloana. Ho chesa haholo ho senya manonyeletso a brazed.
    • Melao-motheo ea ho chorisa: Sebelisa lifaele tse koahetsoeng ke taemane ho malebela a carbide ha ho kenella ho lieha. Le ka mohla u se ke ua sila 'mele ea tšepe - sena se senya phekolo ea mocheso.

    Qetello: Boenjiniere bo Kopana le Ts'ebetso e Sebetsang

    Lisebelisoa tsa sejoale-joale tsa masonry li kenyelletsa mahlale a mahlale le tlhahiso e nepahetseng - ho fetola matla a sehlōhō hore e be karohano ea thepa e laoloang. Ho tloha ho litekanyo tse tiisitsoeng tsa ISO ho ea ho li-alloys tse hanyetsanang le mocheso le carbide e ntlafalitsoeng ea geometrically, lisebelisoa tsena li etsa mokhoa o ke keng oa khoneha. Hore na o khomarela setene kapa o tena ka 400mm ea konkreite e matlafalitsoeng, ho khetha theknoloji e nepahetseng ho netefatsa liphetho tse potlakileng, tse hloekileng le tse bolokang chelete. Ha thepa ea kaho e ntse e fetoha, ho tla ba joalo le ka boqapi bo fokolang, ho tsoela pele ka ts'ebetso e sa khaotseng ea ho fokotsa ts'ebetso le botsitso.