Yenziwe nge-cobalt enganyangekiyo kubushushu kwaye igutyungelwe ukuya kwindawo enzima yokwahlulahlula i-135°. I-flute eqhelekileyo kunye nobude ngokubanzi ukuze kulungiswe kancinci ngexesha lokutshintsha kwesixhobo. I-ground echanekileyo ukuze kulungiswe inqanaba eliphezulu lokuqina phakathi kwe-shank kunye nobubanzi bomzimba. Ilungele ukugrumba kwizixhobo eziqinileyo nezinamandla okutsalwa. Yandisa ubungakanani bomthamo we-drill chuck ephathekayo. I-flute eqhelekileyo kunye nobude ngokubanzi ukuze kulungiswe kancinci ngexesha lokutshintsha kwesixhobo. I-ground echanekileyo ukuze kulungiswe inqanaba eliphezulu lokuqina phakathi kwe-shank kunye nobubanzi bomzimba. Ilungele ukugrumba kwizixhobo eziqinileyo neziphakathi.
Ukugqitywa kwe-oxide emnyama negolide, yokwemba okuthambileyo kwaye ihlala ixesha elide kwaye imelana nokugqwala. Iidigri ezili-135 zingena kwizinto eziqinileyo kwaye zivelise iitships ezincinci ukunciphisa ukuvaleka. Incopho yenqaku eliqhekekileyo inokunyusa ukumelana nokuguguleka, yonyusa isantya sokusika ngokuzibeka kwindawo yazo, isuse iitships kunye namaqhekeza ngokukhawuleza.
Umlenze Oncitshisiweyo:IiDrill zeShank eziNciphisiweyo zandisa ubungakanani bomthamo wechuck yokubhola ephathwayo. Iflute eqhelekileyo kunye nobude ngokubanzi ukuze kulungiswe kancinci ngexesha lokutshintsha kwezixhobo.
Iingenelo
Izixhobo zentsimbi yeCobalt zifana nentsimbi ekhawulezayo, kodwa zine-cobalt eninzi ukuze kuphuculwe ukusebenza xa kusikwa iintsimbi eziqinileyo ezifana nentsimbi engagqwaliyo okanye ii-alloys ze-nickel.
I-Gold oxide yindlela yokunyanga umphezulu we-oxide ebhityileyo kune-black oxide edla ngokusetyenziswa ukuchonga izixhobo zentsimbi ye-cobalt; ukusebenza kwayo kufana nezixhobo ezingagqunywanga.
Iingalo ezijikelezileyo zivumela ukusetyenziswa kwiinkqubo ezahlukeneyo zokubamba izixhobo.
Xa ziqhutywa ngendlela echasene newotshi (ukusika ngesandla sasekunene), izixhobo ezijikelezayo ezifakwe i-flute zikhupha iitships phezulu nangaphandle kokusika ukuze kuncitshiswe ukuvaleka.
Kangangeminyaka eli-14, iJiacheng Tools ibizimisele ekuboneleleni ngezixhobo ezisebenza kakuhle ezidlula ulindelo lwabathengi. Ngemizamo yethu engapheliyo, siye sazakhela udumo olukhulu kushishino kwaye safumana ukuthenjwa ngabathengi bethu.
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