Kwiiprojekthi zokugrumba eziphantsi koxinzelelo oluphezulu, ukuze kufezekiswe injongo yokugrumba ngokufanelekileyo nangokukhawulezayo, kuyafuneka ukuba ukhethe iindawo zokugrumba ezikumgangatho ophezulu nezisebenzayo, oko kukuthi, ukukhetha phantsi -imingxuma yokugrumba enezakhiwo ezahlukeneyo ngokweendlela ezahlukeneyo zokomba kunye neentlobo zamatye. Uluhlu lwemiba efana ne-drill bit ekupheleni kwesakhiwo sobuso, imilo ye-powder discharge groove, ukumila kwezinyo le-carbide kunye nobukhulu, ukuqina komzimba we-drill bit, njl njl. , i-drill bit life kunye nokusebenza kakuhle. Ke ngoko, ukukhetha i-drill bit efanelekileyo kubaluleke kakhulu kwiiprojekthi zokomba amatye.
Ngokubhekiselele kuxinzelelo oluphezulu lwamasuntswana e-drill (amasuntswana e-drill), kukho iifom ezine eziphambili zoyilo lobuso ezisetyenziswayo ngoku, ezizezi: uhlobo lobuso obuguquguqukayo, isiphelo sobuso obuthe tyaba, isiphelo sohlobo lweconcave kunye nesiphelo sobuso obunzulu. uhlobo lombindi weconcave. I-Carbide isebenzisa amazinyo ebhola, amazinyo asentwasahlobo okanye amazinyo ebhola kunye namazinyo entwasahlobo ukulungiselela ukulungiswa kwamazinyo.
1. Uhlobo lwesiphelo sobuso beconvex: Uhlobo lobuso beconvex olukwisiphelo soxinzelelo oluphezulu-uxinzelelo olusezantsi-kwi-drill bit (i-drill bit) inokugcina ireyithi ephezulu yokugrumba amatye xa kusetyenzwa amatye aphakathi alukhuni kunye nalukhuni, kodwa ukuthe tye kokugrumba akulunganga, kwaye ayifanelekanga kwiiprojekthi zokomba amatye ezineemfuno eziphezulu zokuthi ngqo kwe-blasthole.
2. Uhlobo lobuso besiphelo esisicaba: Uhlobo lobuso olusicaba olunoxinzelelo oluphezulu olunoxinzelelo oluphezulu ezantsi komngxuma (i-drill bit) yomelele kwaye yomelele, kwaye ifanele ukugrumba amatye aqinileyo naqina ngokugqithisileyo. Ikwalungele ukugrumba ilitye eliphakathi kunye nelitye elithambileyo elineemfuno ezisezantsi zokuthi tye kweblasthole.
3. Uhlobo lwesiphelo sobuso beconcave: Uhlobo lobuso beconcave ekupheleni koxinzelelo oluphezulu-uxinzelelo oluphantsi-kwi-hole drill bit (i-drill bit) inenxalenye ye-conical concave ebusweni bokugqibela, eyenza ukuba i-drill bit yenze impembelelo encinci ye-nucleation ngexesha lokomba lwamatye. inkqubo, igcina i-drill bit's centering performance, kunye ne-blasthole eyombiweyo inokuthe tye okuhle. Ukongeza, le bit drill inesiphumo esingcono sokususa uthuli kunye nesantya sokomba ngokukhawuleza. Luxinzelelo oluphezulu lwe-drill drill bit esetyenziswa ngoku ngakumbi kwimarike.
4. Ukuphela kobuso obunzulu bombindi we-concave uhlobo: Ubuso besiphelo sombindi we-concave uhlobo oluphezulu loxinzelelo lomoya olusezantsi-kwi-drill bit (i-drill bit) inendawo enzulu ye-concave embindini wobuso besiphelo, esetyenziselwa i-nucleation inkqubo yokomba amatye. Ukugrumba imingxunya enzulu kunokugcina ukuthe tye kwe-blasthole, kodwa amandla ayo obuso bokuphela abuthathaka kunezinye iindidi ze-drill bits, ngoko ke ilungele kuphela ukugrumba ilitye elithambileyo kunye nelitye eliphakathi.
Ixesha lokuposa: Aug-15-2024
