Yopangidwa ndi cobalt yosatentha ndipo imaphwanyidwa mpaka kufika pamlingo wogawanika wa 135°. Chitoliro chodziwika bwino ndi kutalika konse kuti zisinthe pang'ono panthawi yosintha zida. Chitoliro chodziwika bwino kuti chikhale chozungulira kwambiri pakati pa tsinde ndi m'mimba mwake wa thupi. Choyenera kuboola zinthu zolimba komanso zolimba kwambiri. Chimakulitsa kukula kwa chuck yonyamulika. Chitoliro chodziwika bwino ndi kutalika konse kuti zisinthe pang'ono panthawi yosintha zida. Chitoliro chodziwika bwino kuti chigwirizane kwambiri pakati pa tsinde ndi m'mimba mwake wa thupi. Choyenera kuboola zinthu zolimba komanso zapakati.
Kumaliza kwa oxide wakuda ndi golide, kumabowola bwino ndipo kumakhala kolimba komanso kosagwira dzimbiri. Madigiri 135 amalowa muzinthu zolimba ndikupanga tchipisi tating'onoting'ono kuti tichepetse kutsekeka. Nsonga yogawanika imatha kuwonjezera kukana kuwonongeka, imawonjezera liwiro lodulira ndikudziyang'anira yokha, imachotsa tchipisi ndi tinthu tating'onoting'ono mwachangu.
Shank Yochepetsedwa:Ma Drill Ochepetsedwa a Shank amakulitsa kukula kwa chuck yonyamulika. Chitoliro chofala komanso kutalika konse kuti zisinthe pang'ono panthawi yosintha zida.
Ubwino
Zipangizo zachitsulo za Cobalt zimafanana ndi zitsulo zothamanga kwambiri, koma zimakhala ndi cobalt yambiri kuti zigwire bwino ntchito podula zitsulo zolimba monga chitsulo chosapanga dzimbiri kapena nickel alloys.
Gold oxide ndi mankhwala ochepetsera oxide pamwamba kuposa black oxide omwe nthawi zambiri amagwiritsidwa ntchito pozindikira zida zachitsulo za cobalt; magwiridwe antchito amafanana ndi zida zosaphimbidwa.
Ma shank ozungulira amalola kugwiritsidwa ntchito ndi mitundu yosiyanasiyana ya zida zogwirira ntchito.
Mukayendetsa mbali ina yotsutsana ndi wotchi (yodulidwa ndi dzanja lamanja), zida zozungulira zimachotsa zidutswa mmwamba ndi kunja kwa chodulidwacho kuti zichepetse kutsekeka.
Kwa zaka 14, Jiacheng Tools yakhala ikudzipereka kupereka zida zogwira ntchito bwino kwambiri zomwe zimaposa zomwe makasitomala amayembekezera. Kudzera mu khama lathu losalekeza, takhazikitsa mbiri yabwino mumakampani ndipo tapeza chidaliro cha makasitomala athu.
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