Mu kupanga zinthu zamakono, magwiridwe antchito otsetsereka pamwamba ndi chizindikiro chofunikira kwambiri chomwe chimakhudza bwino ntchito yopanga komanso chitetezo cha zinthu. Coefficient of Friction Tester, yomwe imadziwika kuti COF Tester, ndi chida chodziwika bwino cha labotale chomwe chimagwiritsidwa ntchito poyesa static friction coefficient ndi kinetic friction coefficient ya zinthu zathyathyathya komanso zosinthasintha.
Opanga ambiri amadalira luso lawo pamanja kuti aweruze ngati zinthu zili bwino, zomwe zimapangitsa kuti pakhale zotsatira zosasinthasintha pakuwunika. Kuyesa kwa COF kumasintha malingaliro a munthu kukhala deta yoyezera.
Ngati mtengo wa COF uli wokwera kwambiri:Mafilimu kapena mapepala amadzaza kwambiri akamadya mwachangu kwambiri, zomwe zimapangitsa kuti ntchitoyo isagwire bwino ntchito komanso kuti ntchitoyo isagwire bwino ntchito.Ngati mtengo wa COF uli wotsika kwambiri:Zipangizo zimatha kusuntha, kutsetsereka kapena kugwa panthawi yokonza zinthu, kulongedza ndi kunyamula, zomwe zingabweretse zoopsa zobisika.
Kutsatira Malamulo Okhazikika & Mfundo Zaukadaulo
ZathuChoyesera cha COFidapangidwa motsatira miyezo yapadziko lonse lapansiASTM D1894 ndi ISO 8295.
Yokhala ndi sensa yamphamvu yolondola kwambiri komanso kapangidwe kokhazikika koyendetsa, imalemba ma curve osinthika a mphamvu nthawi yeniyeni panthawi yonse yoyeserera. Zipangizozi zimawerengera zokha COF yosasunthika ndi COF ya kinetic, zimathandiza kusungira deta, kusanthula ndi kutulutsa lipoti la mayeso. Chida cholumikizira pazenera chimalola kukhazikitsa mosavuta magawo kuphatikiza liwiro loyesa ndi mtunda woyenda.
Mapulogalamu Osiyanasiyana
Zipangizo Zogwiritsidwa Ntchito:
Makanema apulasitiki, makanema ophatikizana, zojambula za aluminiyamu, mapepala, makatoni, nsalu zosalukidwa, mapepala a rabara, zolekanitsa mabatire a lithiamu ndi mapanelo ophimbidwa.
Makampani Omwe Amayang'aniridwa:
Makampani ophatikiza zinthu osinthasintha, opanga mafilimu apulasitiki, mafakitale osindikizira, ogulitsa zinthu zatsopano zamagetsi, ma laboratories azinthu zachipatala ndi ma laboratories oyesera a chipani chachitatu.
Deta yoyeserera yokhazikika komanso yobwerezabwereza imathandiza mabizinesi kukonza bwino mapangidwe azinthu zopangira, kulinganiza kuwunika kwazinthu zomwe zikubwera ndikuwongolera mtundu wazinthu zomwe zamalizidwa. Zida zopangidwa mwamakonda ndi zowonjezera zina zitha kukonzedwa kuti zikwaniritse zofunikira zapadera zoyesera zitsanzo.
Kwa mafakitale omwe akufuna kukwaniritsa kuwongolera kwabwino, mayeso a COF akhala chinthu chofunikira kwambiri choyesera. Musazengereze kulumikizana nafe kuti mudziwe zambiri za mfundo zoyesera, njira zogwirira ntchito ndi magawo a zida.
Nthawi yotumizira: Ogasiti-18-2026