Leeb Hunness Tester
Pakadali pano, wolemba nyimbo za leeb amakhala wogwiritsidwa ntchito kwambiri pakuyesa kwamitundu. Woyeserera wolumikizira leeb amakhala ndi kuyezetsa kwamphamvu kwambiri ndikugwiritsa ntchito ukadaulo wamakompyuta kuti azindikire minianururization ndi exvicection of the Harters. Ndizosavuta komanso zosavuta kugwiritsa ntchito, kuwerengako kumakhala kothandiza kwambiri, ndipo zotsatirapo zake zitha kusinthidwa mosavuta kukhala mfundo zaku Brinell zolimba, motero zimalandiridwa kwambiri.
Ziphuphu zambiri ndi zomangamanga zapakatikati, zomwe zimalemera matani angapo, ndipo sizingayesedwe pa benchi-topner yolimba. Kuyeserera kokhazikika kwa miyala kumagwiritsira ntchito mosiyana ndi zingwe kapena mayeso oyeserera. Komabe, kapena bala loyeserera kapena chinsinsi chomwe chingasinthe chodzisintha kwathunthu. Ngakhale itakhala ng'anjo yofananira ndi chitsulo chosungunula, njira yoponyera ndi kutentha kwa kutentha ndizofanana. Chifukwa cha kusiyana kwakukulu kukula, kuthirira, makamaka kuchuluka kwa kuzizira, kudzakhala kosiyana. Ndikosavuta kupangitsa awiriwa kukhala ndi mawonekedwe omwewo. Pachifukwa ichi, makasitomala ambiri amasamala za kufooka ndikukhulupirira kuwuma kwa chochita chochita chokha. Izi zimafuna kuyeserera kolimba kosintha koyenera kuti muyese kuuma kwamiyala. Ma tertive olimba mtima a Leeb amathetsa vutoli, koma ndikofunikira kulabadira pakumapeto kwa ntchito yogwira ntchito panthawi yogwiritsira ntchito leeb. Woyang'anira leeb kulimbikira kuli ndi zofunikira kuti akhale ndi vuto la ntchitoyo.
Brinell harness tester
Woyeserera Brinoll Hartester ayenera kugwiritsidwa ntchito poyesa kuuma. Kwa zitsulo zazikazi zazitali ndi minda yokwera kwambiri, zoyeserera za 3000kg zamphamvu ndi 10mm mpira ziyenera kugwiritsidwa ntchito momwe angathere. Kukula kocheperako ndi kochepa, tester yolimba imatha kugwiritsidwanso ntchito.
Mitengo ya zitsulo nthawi zambiri imakhala ndi kapangidwe kake, mbewu zazikulu, ndipo zimakhala ndi mpweya zambiri, sikicon ndi zodetsa zina kuposa chitsulo, ndipo kuumitsa kumasiyanasiyana m'magawo ang'onoang'ono kapena osiyanasiyana. Choyimira cha Brinell Hardination chimakhala ndi kukula kwakukulu komanso malo akuluakulu akuluakulu, ndipo amatha kuyeza mtengo wa kuuma kwachuma mkati mwa mtundu wina. Chifukwa chake, Trinoll hardness ali ndi kulondola kwambiri komanso kupezeka kocheperako kwa mfundo zolimba. Mtengo woyenerera umayimira kwambiri kuuma kowoneka bwino kwa ntchitoyo. Chifukwa chake, Woyang'anira Brinoll Hurtness amagwiritsidwa ntchito kwambiri pamakampani omwe amapezeka.
Khazikikani
Ma tester odziwa masewera olimbitsa thupi amagwiritsidwanso ntchito poyesedwa kwa chitsulo. Kwa zomangamanga zokhala ndi mbewu zabwino, ngati palibe dera lokwanira ku Brinoll Auning, mayeso oyeserera olimba amathanso kuchitika. Kwa Pearliritic zowonongeka zimapota chitsulo, chitsulo chodzaza chitsulo ndi chitsulo, hrb kapena hrc sikisi. Ngati nkhaniyo siili choncho, kuwerenga kochepa kuyenera kuyezedwa ndipo kuchuluka kwa mtengo uyenera kutengedwa.
Shrour harness
Mwazomwe zimachitika, kwa mitundu ina yokhala ndi mawonekedwe akulu, siziloledwa kudula zitsanzozo, ndipo siziloledwa kuponyedwa magawo owonjezera mayeso oyeserera kuti aunikidwe. Pakadali pano, kuyezetsa kuuma kumakumana ndi zovuta. Pankhaniyi, njira yodziwika bwino ndiyo kuyesa kuuma ndi mamodzi ogwirira ntchito mokweza pazinthu yosalala atatha kuponyera. Mwachitsanzo, mu mpukutu wogwiritsidwa ntchito kwambiri mu makampani azitsulo, amalembedwa kuti woyeserera wouma amayenera kugwiritsidwa ntchito kuyesa kuuma.
Post Nthawi: Dec-29-2022
