ke hobane'ng ha u hloka "diamane core bit"?

Li-core bits tsa litaemane ke lisebelisoa tse khethehileng tsa ho cheka tse etselitsoeng ho theha masoba a hloekileng, a nepahetseng ka thepa e thata joalo ka konkreite, lejoe, litene, asphalt le lirafshoa. Lisebelisoa tsena li sebelisoa haholo mererong ea kaho, merafong le ea DIY ka lebaka la ts'ebetso ea tsona e ikhethang ea ho itšeha le ho tšoarella nako e telele. Sengoliloeng sena se shebisisa lintlha tsa tekheniki, melemo, lits'ebetso, le malebela a tlhokomelo bakeng sa likotoana tsa mantlha tsa daemane.

Diamond Core Bit ke eng?

Mokotla oa daemane ke sesebelisoa sa ho cheka ka cylindrical se nang le likarolo tse kentsoeng ka daemane moeling oa sona o sehang. Litaemane, kaha ke lisebelisoa tse thata ka ho fetisisa tsa tlhaho, li nolofalletsa kotopo hore e khone ho phunyeletsa libakeng tse thata haholo habonolo. Karolo ea mantlha e tlosa thepa ka mokhoa o chitja, e siea "cylindrical" bohareng, e ka ntšoang ka mor'a ho cheka.

Lintlha le Lintlha tsa Setsebi

1. Diamond Grit le Bonding:
   • Boholo ba grit ea daemane bo fapana ho latela ts'ebeliso. Li-coarser grits li sebelisetsoa ho itšeha ka mabifi, ha li-grits tse ntle li fana ka liphetho tse boreleli.
   • Thepa e kopanyang (hangata e le matrix ea tšepe) e tšoara likaroloana tsa daemane sebakeng sa tsona. Li-bond tse bonolo li sebelisoa bakeng sa thepa e thata, 'me li-bond tse thata li molemo bakeng sa thepa e bonolo.
2. Mefuta ea Core Bit:
   • Metsi a Metsi: E etselitsoe ho sebelisoa ka metsi ho pholile hanyane le ho fokotsa lerōle. E loketse bakeng sa ho cheka ka thata ka konkreite le majoe.
   • Dry Core Bits: E ka sebelisoa ntle le metsi empa ha e tšoarelle nako e telele ebile e hlahisa mocheso o mongata. E loketse lisebelisoa tse bobebe.
   • Electroplated Core Bits: Hlahisa karolo e tšesaane ea litaemane bakeng sa ho cheka ka nepo empa e phela nako e khuts'oane.
   • Li-Segmented Core Bits: E-ba le likheo lipakeng tsa likarolo bakeng sa ho pholisa hantle le ho tlosa litšila. E phethehile bakeng sa ho cheka ka mabifi ka thepa e thata.
   • Li-Continuous Rim Core Bits: Fana ka likotoana tse boreleli, tse se nang chip, e leng se etsang hore e be tse loketseng ho cheka lithaele, likhalase le lirafshoa.
3. Core Bit Diameter:
   • Li-diamond core bits li fumaneha ka mefuta e mengata e fapaneng ea li-diameter, ho tloha ho tse nyane joalo ka 0.5 inches (12 mm) ho ea ho 12 inches (300 mm) bakeng sa ho cheka ho hoholo.
4. Botebo ba ho Epa:
   • Li-core bits tse tloaelehileng li ka cheka ho fihla botebong ba lisenthimithara tse 18 (450 mm), ha likotoana tse bolelele bo atolositsoeng li fumaneha bakeng sa masoba a tebileng.
5. Ho lumellana:
   • Li-diamane core bits li sebelisoa ka li-drill tsa rotary, mechini ea mantlha ea ho phunya, le liboro tse tšoaroang ka letsoho. Etsa bonnete ba hore biti e lumellana le lisebelisoa tsa hau.