Yintoni i-Twist Drill?

I-twist drills (ekwabizwa ngokuba yi-twist bits) zezona zisetyenziswa kakhulu kuzo zonke iindidi ze-drill bit. I-twist drills iya kusika nantoni na ukusuka kwiplanga kunye neplastiki ukuya kwintsimbi kunye nekhonkrithi. Ngokuqhelekileyo zisetyenziselwa ukusika isinyithi, kwaye ngokuqhelekileyo zenziwe ngentsimbi ye-M2 ephezulu. Kububanzi obungange 1/2 ", i-twist drills ayizona kuphela iibhithi ezingabizi kakhulu kuzo zonke iibhithi ezinokuthi zisetyenziswe ngumqingqi wemithi kodwa zikwabonelela ngokhetho olubanzi lobungakanani. Nangona ziyilelwe ukusika isinyithi, zikwasebenza kakuhle kakhulu emthini.

I-twist drill yintsimbi yobubanzi obuthile enefluti ezimbini, ezintathu, okanye ezine ezijiyileyo ezihamba uninzi lobude bayo. Ukwoba iifleyiti ezimbini zezokomba wokuqala, ngelixa ukwomba iifleyiti ezintathu nezine zezokukhulisa isamente okanye imingxunya egqojoziweyo kwimeko yemveliso. Icandelo eliphakathi kweefluti ezimbini libizwa ngokuba yiwebhu, kwaye inqaku lenziwe ngokukhululeka ngokusila iwebhu kwi-engile ye-59 ° ukusuka kwi-axis ye-drill, eyi-118 ° ehlanganisiwe. Oku kwenza i-edge yokusika ethathiweyo kwincam yefleyiti, ebizwa ngokuba ngumlebe. I-twist drill ayisebenzi kakuhle kwelo nqaku ngenxa yokuba iwebhu ishiya indawo yokuphuma encinci yenkunkuma (ebizwa ngokuba yi-swarf) kwaye ngenxa yokuba indawo inesantya esisezantsi xa ithelekiswa nomda. Ngesi sizathu, iskimu esilungileyo sokugrumba imingxunya emikhulu kukuqala ngokugrumba i-1/4” okanye ngaphantsi kwaye emva koko ulandele ngokugrumba kwedayamitha oyifunayo.

Izinto eziphathekayo: Iinjongo eziqhelekileyo zokujija ii-drills zokusetyenziswa kwi-drill ephathekayo zifumaneka kumabanga ahlukeneyo ensimbi enesantya esiphezulu kunye nentsimbi ye-cobalt kunye ne-carbide eqinile. Amasuntswana e-twist drill koomatshini abazenzekelayo afumaneka ngentsimbi yekhabhoni, intsimbi enesantya esiphezulu, i-carbide encanyiweyo, kunye ne-carbide eyomeleleyo.

Iingubo: Iibhithi zenjongo ngokubanzi ziyafumaneka nge-oxide emnyama, i-bronze oxide, indibaniselwano ye-oxide emnyama kunye ne-bronze, kunye neengubo ze-TiN. Ii-twist drills zoomatshini abazenzekelayo kwindawo yethu zisetyenziselwa ukusetyenziswa ngamaplanga okanye iiplastiki kwaye azigqunywanga.

Kukho ii-twist drills ezahlukeneyo ezenzelwe izicelo ezahlukeneyo. Kodwa nokuba i-twist drill efanelekileyo yesicelo esicetywayo inokwaphuka ukuba isetyenziswe ngokungalunganga. Oku kunokuba nezizathu ezahlukeneyo esizishwankathele apha ngezantsi.

Ii-twist drills ziyilelwe usetyenziso olwahlukeneyo. Ngokuxhomekeke ekubeni ufuna ukugaya intsimbi yesakhiwo okanye intsimbi ephezulu, kufuneka ukhethe i-drill efanelekileyo. Ukuba awukwenzi oku, i-drill inokuphuka.

Sidwelisa izizathu ezisibhozo zokuba kutheni i-drill inokophuka:

1. Ukusebenzisa i-drill engalunganga kwizinto eziphathekayo eziza kugrunjwa

2. Isixhobo sokusebenza kunye ne-drill bezingabotshwanga ziqine ngokwaneleyo

3. Ukususwa kwetshiphu kakubi

4. Isantya sokusika kunye nesantya sokutya sibekwe ngokungalunganga

5. Umgangatho ophantsi we-drill

6. I-diameter encinci / enkulu ye-twist drill

7. Akukho kupholisa

8. Ukusebenzisa i-drill kwi-drill ephathwa ngesandla endaweni ye-pillar drill

Ukuba unika ingqalelo kwimiba, i-drill yakho kufuneka ingonakaliswe kwaye ihlale nawe ixesha elide.

I-Solid Carbide Twist Drills Bits zizixhobo zokusika ekudaleni imingxuma ejikelezayo kwindawo yokusebenza. Sinikezela ngeentonga ezikumgangatho ophezulu zokwenza ii-carbide twist drills. Ukuba ukhangele intonga ye-carbide ephezulu, qhagamshelana ne-ZZBETTER ukufumana iisampuli zamahhala.