Mbali za chodulira mphero

Zodulira mpheroZimabwera m'mawonekedwe osiyanasiyana komanso kukula kosiyanasiyana. Palinso mitundu yosiyanasiyana ya zokutira, komanso ngodya ya rake ndi kuchuluka kwa malo odulira.

• Mawonekedwe:Mawonekedwe angapo ofanana achodulira mpheroamagwiritsidwa ntchito m'makampani masiku ano, zomwe zafotokozedwa mwatsatanetsatane pansipa.
• Chitoliro / mano:Zitoliro za chodulira ndi mipata yozama yozungulira yomwe imadutsa pa chodulira, pomwe tsamba lakuthwa lomwe lili m'mphepete mwa chitoliro limadziwika kuti dzino. Dzino limadula zinthuzo, ndipo zidutswa za zinthuzi zimakokedwa ndi chitoliro pozungulira choduliracho. Nthawi zambiri pamakhala dzino limodzi pa chitoliro chilichonse, koma odulira ena amakhala ndi mano awiri pa chitoliro chilichonse. Nthawi zambiri, mawuwachitolirondidzinoamagwiritsidwa ntchito mosinthana. Odulira mphero amatha kukhala ndi mano kuyambira limodzi mpaka ambiri, ndipo awiri, atatu ndi anayi ndi omwe amapezeka kwambiri. Kawirikawiri, wodulira mphero akakhala ndi mano ambiri, amatha kuchotsa zinthu mwachangu. Chifukwa chake,Chodulira mano anayiakhoza kuchotsa zinthuzo pamlingo wowirikiza kawiri kuposachodulira mano awiri.
• Ngodya ya Helix:Zitoliro za chodulira mphero nthawi zambiri zimakhala zozungulira. Ngati zitolirozo zinali zowongoka, dzino lonse likanakhudza chinthucho nthawi imodzi, zomwe zimapangitsa kuti chigwedezeke ndikuchepetsa kulondola komanso ubwino wa pamwamba. Kuyika zitolirozo pa ngodya kumalola dzino kulowa pang'onopang'ono mu chinthucho, kuchepetsa kugwedezeka. Kawirikawiri, zodulira zomaliza zimakhala ndi ngodya yapamwamba kwambiri (helix yolimba) kuti zipereke kumaliza bwino.
• Kudula pakati:Odulira ena amatha kuboola molunjika (kulowa) mu chinthucho, pomwe ena sangathe. Izi zili choncho chifukwa mano a odulira ena safika pakati pa mbali yomaliza. Komabe, odulira awa amatha kudula pansi pa ngodya ya madigiri 45 kapena kuposerapo.
• Kukwapula kapena Kumaliza:Mitundu yosiyanasiyana ya zodulira imapezeka podula zinthu zambiri, kusiya pamwamba pake patakhala povuta (kukwapula), kapena kuchotsa zinthu zochepa, koma kusiya pamwamba pake pakakhala povuta (kumaliza).Chodulira chozunguliraakhoza kukhala ndi mano opindika kuti aswe zidutswa za zinthuzo m'zidutswa zazing'ono. Mano amenewa amasiya malo opindika. Chodulira chomaliza chingakhale ndi mano ambiri (anayi kapena kuposerapo) ochotsera zinthu mosamala. Komabe, kuchuluka kwa zitoliro kumasiya malo ochepa ochotsera bwino swarf, kotero sizoyenera kuchotsa zinthu zambiri.
• Zophimba:Zophimba zoyenera zitha kukhala ndi mphamvu yayikulu pa njira yodulira mwa kuwonjezera liwiro lodulira ndi moyo wa zida, komanso kukonza mawonekedwe ake. Polycrystalline diamondi (PCD) ndi chophimba cholimba kwambiri chomwe chimagwiritsidwa ntchito paodulirazomwe ziyenera kupirira kuwonongeka kwakukulu. Chida chophimbidwa ndi PCD chingakhale chotalika nthawi 100 kuposa chida chosaphimbidwa. Komabe, chophimbacho sichingagwiritsidwe ntchito kutentha kopitilira madigiri 600 C, kapena pa zitsulo zachitsulo. Zida zopangira aluminiyamu nthawi zina zimapatsidwa chophimba cha TiAlN. Aluminiyamu ndi chitsulo chomata, ndipo chimatha kudzilumikiza ku mano a zida, zomwe zimapangitsa kuti ziwoneke ngati zosalala. Komabe, nthawi zambiri sichimamatira ku TiAlN, zomwe zimapangitsa kuti chidacho chigwiritsidwe ntchito kwa nthawi yayitali mu aluminiyamu.
• Shank:Chigoba ndi gawo lozungulira (losagwedezeka) la chida chomwe chimagwiritsidwa ntchito kuchigwira ndikuchiyika mu chogwirira chida. Chigoba chingakhale chozungulira bwino, komanso chogwiridwa ndi kukangana, kapena chingakhale ndi Weldon Flat, pomwe screw yokhazikika, yomwe imadziwikanso kuti grub screw, imalumikizana kuti iwonjezere mphamvu popanda chida kutsetsereka. M'mimba mwake mungakhale wosiyana ndi m'mimba mwake wa gawo lodula la chida, kotero kuti likhoza kugwiridwa ndi chogwirira chida chokhazikika. § Kutalika kwa chigoba kungakhalenso kupezeka m'makulidwe osiyanasiyana, ndi zigoba zazifupi (pafupifupi 1.5x diameter) zotchedwa "stub", zazitali (5x diameter), zazitali kwambiri (8x diameter) ndi zazitali kwambiri (12x diameter).