Xa kuziwa ekusebenzeni kokomba, ijometri ibalulekile nje ngezinto eziphathekayo. Ukukhetha i-drill bit shape efanelekileyo kunokwenza umsebenzi wakho ukhawuleze, ucoceke, kwaye uchaneke ngakumbi.
KwiZixhobo zeJiacheng, sinikela ingqalelo ngakumbi kwiinkcukacha zejometri ezichaphazela ngokuthe ngqo ukusika ukusebenza kunye nobomi besixhobo. Nazi izinto ezi-4 eziphambili ekufuneka uziqonde xa ukhetha i-drill bit elungileyo:
1. I-Engle yeNqaku
Le yi-engile kwincam ye-drill.
• I-engile ebukhali efana ne-118° ifanelekile kwizinto ezithambileyo ezifana nomthi okanye iplastiki.
• I-engile ecaba njenge-135° isebenza ngcono kwiintsimbi eziqinileyo — iphucula ukuchaneka kwaye inceda ukuthintela intwana ekubhaduleni.
2. Helix Engile
I-engile ye-helix ilawula ukuba umnqantsa wefluti ujikeleza kangakanani na.
• Ii-engile ezisezantsi (ezinje nge-15°–20°) zinika amandla awongezelelekileyo okomba izinto eziqinileyo.
• Ii-engile eziphezulu (ezinje ngama-30° okanye ngaphezulu) zisusa iitshiphusi ngokukhawuleza kwaye zilungele imathiriyeli ethambileyo.
3. Uyilo lweFlute
IiFlutes yimijelo ethwala iitshiphusi kude nencam yokusika.
• Iifluti ezibanzi nezinzulu zinceda ukususa iitshiphusi ngokufanelekileyo kwaye zinciphise ubushushu.
• Uyilo olululo lwefluti luphucula isantya sokomba kunye nomgangatho womngxuma.
4. Ukutyeba kweWebhu
Oku kubhekiselele kubunzima bondoqo wentwana ye-drill.
• Uthungelwano olungqingqwa lunika kancinci ukomelela nozinzo.
• Uthungelwano olubhityileyo luphucula ukuhamba kwetshiphu kodwa lunokwehlisa amandla.
Amanye amasuntswana ancitshiswe ngokukodwa embindini ukulinganisa amandla kunye nokusika ngokulula.
KwiZixhobo zeJiacheng, sibeka ijiyometri entliziyweni yoyilo lwethu lwentwana ye-drill. Isuntswana ngalinye livavanywa ngononophelo kwaye lisulungekile ukuqinisekisa ukuba linikezela ngeyona ndlela isebenzayo yosetyenziso lwehlabathi lokwenyani. Sisebenza ngokusondeleyo nabathengi bethu ukucebisa eyona jiyometri ifanelekileyo kwiimfuno zabo - kuba uyilo oluchanekileyo lwenza umahluko ngokwenene.
Nokuba yeyokusetyenziswa ngokubanzi okanye umsebenzi okhethekileyo, sinikezela ngoluhlu olubanzi lweenketho kunye nezisombululo zesiko ukutshatisa izinto ezahlukeneyo, amashishini, kunye neemfuno zokomba.
Ixesha lokuposa: Jun-05-2025