DIN345 taper shank twist drillndi chida chodziwika bwino chobowolera chomwe chimapangidwa m'njira ziwiri zosiyana: chopukutidwa ndi chozunguliridwa.
Mabowole opindika a DIN345 opangidwa ndi shank twist amapangidwa pogwiritsa ntchito makina opukutira a CNC kapena njira ina yopukutira. Njira yopangirayi imagwiritsa ntchito chida chopukutira pamwamba pa chopukutira kuti apange m'mphepete wopindika. Mabowole opindika ali ndi magwiridwe antchito abwino odulira komanso odulira bwino ndipo ndi oyenera kubowola zinthu zosiyanasiyana.
Chimodzi mwa ubwino waukulu wa ma HSS taper shank drill bits ndi kuuma kwawo kwabwino komanso kukana kutentha. Chitsulo chothamanga kwambiri ndi chida chachitsulo chomwe chimapangidwa mwapadera kuti chipirire kutentha kwambiri ndikusunga bwino ngakhale pa liwiro lalikulu. Izi zimapangitsa kuti ma HSS taper shank drill bits akhale abwino kwambiri pantchito zobowola zolemera zomwe zimafuna liwiro lalikulu lodula komanso kuchuluka kwa chakudya. Kuphatikiza apo, kuuma kwa HSS kumathandiza kuti ma HSS awa azisunga kuthwa komanso magwiridwe antchito odula atagwiritsidwa ntchito kwa nthawi yayitali.
Ma drill opindika a DIN345 taper shank twist amapangidwa pogwiritsa ntchito njira yopindika. Mu njira iyi yopangira, drill bit imadutsa njira yapadera yopindika kuti ipange mawonekedwe opindika pamphepete mwatsopano. Ma drill opindika ali ndi mphamvu zambiri komanso kukana kuwonongeka ndipo ndi oyenera ntchito zobowola mu zipangizo zolemera kwambiri komanso zolimba kwambiri.
Kaya ndi zobowola zopindika za DIN345 zopukutidwa kapena zopindika, zonse zimakwaniritsa muyezo wa DIN345, kuonetsetsa kuti ndi zabwino komanso zokhazikika. Zimagwiritsidwa ntchito kwambiri pokonza zitsulo, kupanga makina, kupanga nkhungu ndi madera ena, zomwe zimapereka mphamvu zobowola bwino, zolondola komanso zokhazikika.
Kusankha kwa ma DIN345 taper shank twist drills odulidwa kapena opindidwa kungadziwike kutengera zosowa zenizeni za kubowola, katundu wa zinthu ndi zofunikira pa njira.
Kuwonjezera pa kulimba komanso kutalika kwa nthawi yayitali, ma HSS taper shank drills amadziwikanso chifukwa cha kulondola kwawo komanso kulondola kwawo. Kapangidwe ka shank yocheperako kamatsimikizira kuti drill chuck imagwirizana bwino komanso mozungulira, zomwe zimachepetsa kuthamanga kwa madzi ndi kugwedezeka panthawi yobowola. Izi zimathandiza kuti mabowo oyeretsera, olondola, komanso olimba abowoledwe, zomwe zimapangitsa kuti ma HSS taper shank drills akhale chisankho choyamba pakugwiritsa ntchito zomwe zimafuna kulondola kwambiri komanso kumaliza bwino pamwamba.
Posankha chobowola cha HSS taper shank choyenera kugwiritsidwa ntchito, ndikofunikira kuganizira zinthu monga zinthu zomwe zikubowoledwa, kukula kwa dzenje lofunikira, ndi zida zobowolera zomwe zimagwiritsidwa ntchito. Mapangidwe osiyanasiyana a flute, ma point angles, ndi zokutira zilipo kuti zigwire bwino ntchito pazinthu zinazake komanso mikhalidwe yodulira. Mwachitsanzo, chobowola chokhala ndi ngodya ya madigiri 118 ndi choyenera kubowola zinthu zosiyanasiyana, pomwe chobowola chokhala ndi ngodya ya madigiri 135 chimayenera bwino kubowola zinthu zolimba, monga chitsulo chosapanga dzimbiri ndi zitsulo za alloy.
Mwachidule,HSS taper drill bitndi chida chodalirika komanso cholimba chomwe chimapereka kulimba, kulondola, komanso magwiridwe antchito abwino kwambiri pa ntchito zosiyanasiyana zobowola. Kapangidwe kake ka nthawi yayitali, kuphatikiza kuuma kwapamwamba komanso kukana kutentha kwa chitsulo chothamanga kwambiri, kumapangitsa kuti chikhale choyenera ntchito zobowola zolemera zomwe zimafuna mitundu yosiyanasiyana komanso liwiro lalikulu lodula. Kaya kubowola zitsulo zolimba kapena kupanga mabowo enieni kuti zikhale zolimba, chobowola cha HSS taper ndi chinthu chamtengo wapatali kwa akatswiri pantchito yomanga, kupanga, ndi kupanga zitsulo.
Nthawi yotumizira: Sep-02-2024
