Pankhani yopanga mafakitale, kuphulika kwa tsamba nthawi zonse kwakhala chinthu chofunikira kwambiri chokhudza zokolola ndi mtundu wazinthu. Ndi kupita patsogolo kwa sayansi ndi ukadaulo komanso kukhathamiritsa kosalekeza kwa njirayi, kafukufukuyumafakitale tsambamakina a abrasion akuchulukirachulukira mozama, ndicholinga chofuna kupeza zinthu zofunika kuti awonjezere moyo wautumiki wa tsamba.
Pali zifukwa zosiyanasiyana zopangira mabala abrasion, makamaka kuvala kwamakina, kuvala kwamafuta, kuvala kwamankhwala ndi kuvala kwamafuta. Mawotchi abrasion makamaka amayamba ndi particles zolimba mu workpiece zakuthupi kupanga grooves pa tsamba pamwamba, ndipo mtundu uwu wa abrasion makamaka zoonekeratu pamene kudula pa liwiro otsika. Kutentha kwamafuta kumabwera chifukwa cha kutentha kwakukulu komwe kumapangidwa panthawi yodula, zomwe zimapangitsa kuti pakhale pulasitiki ya abrasion kapena ming'alu yamoto. Chemical kuvala ndi mpweya mu mlengalenga pa kutentha ndi mankhwala zimachitikira tsamba, mapangidwe otsika kuuma mankhwala, ndi chip kutali, kuchititsa tsamba abrasion. Kuphatikizika kwa abrasion, komano, ndikuti panthawi yodulira, zinthu zama mankhwala zomwe zili pamtunda wolumikizana ndi chogwirira ntchito ndi abrasion ya tsamba zimafalikira wina ndi mnzake m'malo olimba, kusintha mawonekedwe a tsamba ndikupanga mawonekedwe ake apamwamba. osalimba.
Kwa makina ovala awa, ofufuza apereka njira zosiyanasiyana zowonjezeretsa moyo wautumiki wa abrasion ya tsamba. Choyamba, kusankha koyenera kwa zida zamasamba ndiye chinsinsi. Malinga ndi makhalidwe a zinthu kukonzedwa ndi kudula mikhalidwe, kusankha zinthu tsamba ndi kuuma mokwanira, kuvala kukana ndi toughness akhoza bwino kuchepetsa abrasion. Mwachitsanzo, popanga zida zovuta kuzidula zomwe zimakhala ndi chizoloŵezi chachikulu choumitsa, tsamba latsamba lomwe lili ndi kukana mwamphamvu kuzizira kozizira komanso kukana kwambiri kufalikira liyenera kusankhidwa.
Kachiwiri, kukhathamiritsa magawo a geometry a blade ndi njira yofunikira yowonjezera moyo wautumiki. Ngongole yololera ya tsamba ndi mawonekedwe a tsamba zimatha kuchepetsa mphamvu yodulira ndi kudula kutentha, komanso kuchepetsa kuwonongeka kwa tsamba. Mwachitsanzo, kuchepetsa koyenera kwa ma angles akutsogolo ndi kumbuyo komanso kugwiritsa ntchito njira yokulirapo yolakwika kungachepetse kuvala kwa m'mphepete. Panthawi imodzimodziyo, kugaya chamfer yolakwika kapena m'mphepete mwa arc kungathenso kulimbitsa mphamvu ya nsonga ya tsamba ndikuletsa kudulidwa.
Kuphatikiza apo, kusankha koyenera kwa mlingo wodula komanso kugwiritsa ntchito mafuta oziziritsa kuziziritsa ndi njira yabwino yotalikitsira moyo wa tsamba. Kuzama kwa kudula ndi chakudya ndi kwakukulu kwambiri, mphamvu yodula imawonjezeka, ndipo kuphulika kwa tsamba kumathamanga. Chifukwa chake, potengera kuonetsetsa kuti ntchitoyo ikuyenda bwino, kuchuluka kwa kudula kuyenera kuchepetsedwa. Nthawi yomweyo, kugwiritsa ntchito mafuta oziziritsa kuziziritsa kumatha kuyamwa ndikuchotsa kutentha kwambiri m'dera lodulira, kuwongolera kutentha kwapang'onopang'ono, kuchepetsa kutentha kwa tsamba ndi ntchito, motero kumachepetsa kuphulika kwa tsamba.
Pomaliza, njira yoyenera yogwirira ntchito ndi kukhazikika kwadongosolo ndizinthu zomwe sizinganyalanyazidwe. Mu kudula ndondomeko, tsamba ayenera kuyesetsa kuti tsamba si kubereka kapena zochepa kunyamula kusintha mwadzidzidzi katundu, kupewa tsamba chifukwa cha mphamvu m'goli ndi breakage. Pa nthawi yomweyi, kuonetsetsa kuti ndondomekoyi imakhala yokhazikika bwino, kuchepetsa kugwedezeka, kungathenso kuwonjezera moyo wautumiki wa tsamba.
Mwachidule, zinthu zofunika kuwonjezera moyo utumiki wa amaika mafakitale monga wololera kusankha zipangizo tsamba, kukhathamiritsa kwa magawo tsamba geometry, wololera kusankha kudula mlingo, ntchito mafuta ozizira ndi njira olondola opaleshoni ndi ndondomeko dongosolo kukhazikika. Ndi kuzama kosalekeza kwa kafukufuku wamakina a abrasion ya tsamba, akukhulupirira kuti matekinoloje ndi njira zatsopano zidzawonekera m'tsogolomu, ndikulowetsa mphamvu zatsopano pakukula kwa mafakitale opanga mafakitale.
Pambuyo pake, Tipitilizabe kusintha zambiri, ndipo mutha kupeza zambiri patsamba lathu (passiontool.com) blog.
Zachidziwikire, mutha kulabadiranso ma media athu Ovomerezeka:
Nthawi yotumiza: Nov-15-2024
