HSS DIN345 Morse Taper Shank Drills
Mafotokozedwe Akatundu
Chifacho chikufanana ndi mtedza wokhala ndi kuuma kwakukulu.Pali mabowo angapo ochotsa tchipisi mozungulira bowo la screw.Nthawi zambiri, ma cones amadulidwa kumapeto kwa dzenje la screw.Mafa amagawidwa kukhala ma circular dies, square dies, hexagonal dies ndi tubular kufa (mitundu ya mano) molingana ndi mawonekedwe awo ndi ntchito.Pakati pawo, imfa yozungulira ndiyo yomwe imagwiritsidwa ntchito kwambiri.Pamene kukula kwa phula kwa ulusi wokonzedwayo kupitirira kulekerera, polowera pa fayiyo akhoza kudulidwa kuti asinthe kukula kwake kwa ulusiwo.Chofacho chikhoza kuikidwa mu wrench ya kufa kuti igwiritse ntchito ulusi pamanja, kapena ikhoza kuikidwa mu chotengera chakufa ndikugwiritsidwa ntchito pa chida cha makina.Kulondola kwa ulusi wopangidwa ndi kufa ndikotsika, koma chifukwa cha mawonekedwe ake osavuta komanso kugwiritsa ntchito bwino, kufa kumagwiritsidwabe ntchito popanga chidutswa chimodzi, kupanga ndi kukonza pang'ono.
Njira yogwirira ntchito
Yambani lathe pa liwiro lotsika, kukankhira tailstock kuti kufa kudula mu workpiece, pambuyo kudula ulusi umodzi kapena ziwiri, mukhoza kusiya, ndi kufa amayendetsa tailstock basi kukokera ulusi.Utali wofunikira ukakonzedwa, bola ngati spindle itembenuzidwa, kufa kumakankhira tailstock mmbuyo ndikuchoka, ndikumaliza.
Pogwiritsa ntchito clamp iyi, ulusi ndiwosavuta komanso wachangu, ndipo palibe kutsetsereka.Kwa ulusi wokulirapo, itha kugwiritsidwanso ntchito mukatembenuza masitiroko angapo poyamba.Komabe, sizingasinthidwe chifukwa cha kutengera kutalika kwa manja a tailstock kwa ulusi wautali kwambiri wakunja.
Processing njira
Yambani lathe pa liwiro lotsika, kukankhira tailstock kuti kufa kudula mu workpiece, pambuyo kudula ulusi umodzi kapena ziwiri, mukhoza kusiya, ndi kufa amayendetsa tailstock basi kukokera ulusi.Utali wofunikira ukakonzedwa, bola ngati spindle itembenuzidwa, kufa kumakankhira tailstock mmbuyo ndikuchoka, ndikumaliza.
Pogwiritsa ntchito clamp iyi, ulusi ndiwosavuta komanso wachangu, ndipo palibe kutsetsereka.Kwa ulusi wokulirapo, itha kugwiritsidwanso ntchito mukatembenuza masitiroko angapo poyamba.Komabe, sizingasinthidwe chifukwa cha kutengera kutalika kwa manja a tailstock kwa ulusi wautali kwambiri wakunja.
