DIN338 HSS yowongoka shank kubowola pang'onos ndi chida chosunthika komanso chofunikira pobowola zida zosiyanasiyana, kuphatikiza aluminiyamu. Mabowolawa adapangidwa kuti akwaniritse zofunikira za German Institute for Standardization (DIN) ndipo amadziwika ndi zomangamanga zapamwamba komanso momwe amagwirira ntchito bwino. M'nkhaniyi, tiwona mawonekedwe, magwiridwe antchito, ndi maubwino a DIN338 HSS yobowola shank yowongoka, ndikuwunika kwambiri kuyenera kwawo pobowola aluminiyamu.
DIN338 HSS yowongoka shank kubowola pang'onos amapangidwa kuchokera kuzitsulo zothamanga kwambiri (HSS), mtundu wa chitsulo chachitsulo chomwe chimadziwika ndi kuuma kwake, kukana kuvala, komanso kupirira kutentha kwakukulu. Mapangidwe a shank owongoka azitsulo zobowola izi zimapangitsa kuti pakhale kutsekeka kotetezeka komanso kokhazikika pamabowo osiyanasiyana, kuwapangitsa kukhala oyenera pobowola pamanja komanso osakhazikika. Imakhala ndi shank yowongoka yomwe ili yoyenera kubowola magetsi pamanja kapena kugwiritsa ntchito pamanja. Mphepete mwazobowola izi ndi zopotoka, zomwe zimatha kudula mwachangu zida ndikuchotsa tchipisi, kuwongolera bwino pakubowola.
Chimodzi mwa zinthu zazikulu zaDIN338 HSS yowongoka shank kubowola pang'ono ndi ma grooves ake olondola, omwe amapangidwa kuti achotse tchipisi ndi zinyalala pamalo obowola, zomwe zimapangitsa kuti pakhale dzenje losalala, lolondola. Mitsemphayi imathandizanso kuchepetsa kukangana ndi kutentha kwapakati panthawi yobowola, zomwe ndizofunikira kwambiri pogwira ntchito ndi zipangizo zomwe zimakhala zosavuta kuvala ndi kumamatira, monga aluminiyamu.
Kubowola kwa DIN338 HSS kumapereka maubwino angapo pobowola aluminiyamu. Aluminiyamu ndi chitsulo chofewa, chopepuka chomwe chimafunikira njira yapadera yobowola kuti ipeze zotsatira zoyera, zolondola. Kumanga kwazitsulo zothamanga kwambiri zobowola izi pamodzi ndi m'mphepete mwawo lakuthwa kumawalola kuti alowetse bwino aluminiyamu ndi khama lochepa, kuchepetsa chiopsezo cha workpiece deformation kapena kuwonongeka.
Kuphatikiza apo, geometry ya groove ya DIN338 HSS yowongolerera shank imakongoletsedwa bwino kuti chip chisamuke, kuteteza kutsekeka ndikuwonetsetsa kuti zinthu zikupitilira komanso moyenera pakubowola. Izi ndizothandiza makamaka pogwira ntchito ndi aluminiyamu, chifukwa zimathandiza kusunga kukhulupirika kwa zinthuzo ndikuletsa ma burrs kapena m'mphepete mwake kuti zisapangike kuzungulira dzenje lobowola.
Kuphatikiza pa kukwanira kwawo kugwiritsidwa ntchito ndi aluminiyamu,DIN338 HSS yowongoka ya shank kubowola ndi zosinthasintha zokwanira kuti zigwiritsidwe ntchito pobowola zinthu zina zosiyanasiyana, monga zitsulo, zitsulo zosapanga dzimbiri, mkuwa, ndi mapulasitiki. Izi zimawapangitsa kukhala chida chamtengo wapatali komanso chotsika mtengo m'mashopu, malo opangira zinthu, ndi malo omanga, pomwe pali zofunika zosiyanasiyana zoboola.
Pobowola aluminium ndi DIN338 HSS yowongoka shank, ndikofunikira kuganizira liwiro ndi kuchuluka kwa chakudya kuti mukwaniritse bwino ntchito yobowola. Aluminiyamu imatha kumamatira pamphepete mwa kubowola, kotero kugwiritsa ntchito kuthamanga kwambiri komanso kutsika kwa chakudya kungathandize kupewa izi ndikupanga dzenje loyeretsa. Kuphatikiza apo, kugwiritsa ntchito mafuta odzola kapena odulira opangidwa makamaka aluminiyamu kumatha kupititsa patsogolo magwiridwe antchito ndi moyo wa kubowola.
Nthawi yotumiza: Sep-12-2024
