Pankhani yokonza zitsulo zamakono, kulondola ndi kugwira ntchito bwino kwa njira yobowola kumatsimikizira mwachindunji mtundu ndi mtengo wopangira chinthucho. Poyankha kufunika kwakukulu kumeneku, HRC 4241 HSSkubowola kozungulira shank molunjikaikukhala chisankho chodziwika bwino pakupanga mafakitale, kukonza makina komanso ngakhale msika wa DIY chifukwa cha kapangidwe kake katsopano komanso kudalirika kwambiri. Nkhaniyi isanthula mozama mawonekedwe aukadaulo ndi momwe chida ichi chimagwiritsidwira ntchito, ndikuwulula momwe chimaperekera mayankho osinthika komanso ogwira mtima kwa ogwiritsa ntchito pamlingo wosiyanasiyana.
1. Kapangidwe katsopano: mfundo yosinthika ya mizere yozungulira
Monga "moyo" wa chobowolera chopindika, dongosolo la spiral groove la HRC 4241 limagwiritsa ntchito lingaliro la mapangidwe a modular a 2-3 grooves. Pakati pawo, mtundu wa double-groove umakwaniritsa bwino pakati pa magwiridwe antchito ochotsa chip ndi mphamvu ya kapangidwe kake ndi "golden ratio" - ngodya ya helix imakonzedwa bwino ndi makina amadzimadzi kuti zitsimikizire kuti chitsulo chimatulutsidwa mwachangu mu mawonekedwe a riboni yopitilira, pomwe chikusunga kulimba kwa thupi la chobowolera kuti chipewe kugwedezeka. Mtundu wa three-groove umakhazikika pazochitika zolondola kwambiri. Mwa kuwonjezera njira yochotsera chip, imachepetsa kwambiri kuchulukana kwa kutentha pokonza mabowo akuya. Ndi yoyenera kwambiri kugwiritsa ntchito zinthu zomata monga chitsulo chosapanga dzimbiri ndi titanium alloy.
2. Chimake cha ukadaulo wa zinthu zakuthupi
Zogulitsazi zimagwiritsa ntchito njira ziwiri zopangira HSS (chitsulo cholimba kwambiri) ndi carbide. Zipangizo zoyambira za HSS zimakhazikika mu HRC63-65 kudzera mu njira yochizira kutentha ya 4241. Ndi ukadaulo wapadera wopaka utoto, malire okana kutentha amapitirira 600°C, ndipo m'mphepete mwake mutha kukhalabe wakuthwa panthawi yokonza mosalekeza. Mtundu wapamwamba wa carbide umagwiritsa ntchito ukadaulo wochotsa tinthu tating'onoting'ono, ndipo kukana kwake kukalamba ndi kopitilira katatu kuposa kubowola kwachikhalidwe. Ndikoyenera makamaka pazinthu zovuta kukonza monga chitsulo cholimba ndi zinthu zophatikizika, zomwe zimapereka chitetezo cha nthawi yayitali kuti zipangidwe zambiri.
3. Zinthu zonse zomwe zimagwirizana ndi zochitika zonse
Matrix yonse yazinthu yokhala ndi mainchesi a 1mm-20mm, pamodzi ndi kapangidwe ka ISO kolunjika, imalola HRC 4241 kusintha mosavuta zida zosiyanasiyana kuyambira ma drill amagetsi ogwiritsidwa ntchito m'manja mpaka malo opangira machining a five-axis. Mu malo okonzera magalimoto, ogwira ntchito amatha kuyiyika mwachindunji mu bench drill wamba kuti akonze mabowo a ma disc a brake; ikalowa m'munda wopanga zinthu zapamwamba, imatha kugwirizana bwino ndi ER spring chuck ya chida cha CNC kuti ichite positioning drilling ndi kulondola kwa ±0.02mm. Kugwirizana kumeneku kumapangitsa kuti ikhale njira yosinthira yosalala pakukweza zida zamabizinesi.
Chiyembekezo cha Msika:
Ndi kukweza kwanzeru kwa makampani opanga padziko lonse lapansi, mndandanda wa HRC 4241 wokhala ndi magwiridwe antchito okwera mtengo komanso kusinthasintha kwa njira ukulowa mwachangu pamsika wa zida zachikhalidwe za carbide. Deta ya chipani chachitatu ikuwonetsa kuti gawo la msika wa chinthuchi m'munda wa nkhungu yamagalimoto apakhomo lafika pa 19%, ndipo limasunga kuchuluka kwapakati pachaka kwa compound ya 7%. M'tsogolomu, ndi kuyambitsa ukadaulo watsopano monga nano-coating, "evergreen" yamafakitale iyi ipitiliza kulemba mutu watsopano pakukonza bwino.
Kaya ndi kuwongolera ndalama komwe kumachitika ndi malo ogwirira ntchito ang'onoang'ono opangira makina kapena kukhazikika kwa njira zomwe makampani akuluakulu opanga zinthu amakumana nazo, HRC 4241 HSSchobowola cholunjika cha shankyawonetsa kusinthasintha kwamphamvu pa malo. Kudzera mu kupita patsogolo kwa zinthu ziwiri zatsopano komanso kukonza kapangidwe kake, ikukonzanso miyezo yogwira ntchito bwino ya ntchito zamakono zobowola ndikupereka chithandizo chaukadaulo chofunikira pakusintha ndi kukweza makampani opanga zinthu.
Nthawi yotumizira: Epulo-17-2025
