Nkhani Zamakampani
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Mndandanda wa kalasi louma - Rockell, Vickers & Brinell Hardinack
Kwa makasitomala ambiri omwe ali ndi zofunika kwambiri pakulondola kwa zolondola, mabungwe ophatikizika a transness amaika zolimbitsa thupi zomwe zimapangidwira pamabwalo olimba. Masiku ano, ndine wokondwa kuyambitsa mndandanda wa kalasi yolimba. - Chingwe cholimbaWerengani zambiri -
Njira yodziwikiranso yamphamvu za zida za zida zamagetsi - njira yoyesera yoyesa zitsulo
Popanga magawo azovala, kuuma kumakhala kofunikira. Tengani gawo lomwe likuwonetsedwa mu chitsanzo. Titha kugwiritsa ntchito zowongolera zolimbitsa thupi kuti zithandizire kuyesedwa kwaukali. Kugwiritsa ntchito kwa magetsi - kugwiritsa ntchito digito yowonetsera digitor roctill Handster ndi chida chothandiza kwambiri pa ...Werengani zambiri -
STRARELLD HASE: HRH HRF HGRH HRK HRK
Kuyeserera kwakanthawi koyenera: · · · · · · nkuyesedwa kwachitsulo kumodzi. Mitundu ya Zinthu: Imagwira ntchito mofananira ...Werengani zambiri -
Khalidwe Lolimbana Kwambiri HRA HRB HRD HRD
Gawo lolimbana ndi Stanley lidapangidwa ndi Stanley Roll mu 1919 kuti awone mwachangu kuuma kwa zitsulo. (1) HRA ① Njira yoyesera ndi mfundo zake:Werengani zambiri -
Njira yoyesera yoyeserera komanso njira yopewera
1 kukonzekera musanayesere 1) Kulimbana kolimba ndi kuwonongeka komwe kumagwiritsidwa ntchito poyesedwa ndi ma vickers kuyenera kutsatira zomwe GB / T4340.2; 2) Kutentha m'chipindacho kuyenera kulamulidwa mu 10 ~ 35 ℃. Zoyeserera ndi zofunikira kwambiri ...Werengani zambiri -
Makina osinthika anyezi
Lero, tiyeni tiwone kutchuka kwa right toutner kukhala kuyesa kwa shaft, tili ndi ntchito yapadera yosinthira mabotolo a shaft, omwe amatha kusunthira cholembera kuti akwaniritse zomwe zachitika kuti mukwaniritse ndalama zokhazokha ndi measur ...Werengani zambiri -
Kukakamiza kwamitundu yambiri ya chitsulo
Khodi yolimbana ndi mitundu ya zitsulo ndi h. Malinga ndi njira zoyeserera zosiyana, zoyimira wamba zimaphatikizapo Brinell (HB), Leeb (HS) kuvuta. HB ili ndi gawo lalikulu ...Werengani zambiri -
Njira yoyesera yoyeserera
Kuthamanga ndi zinthu zofunika kwambiri pamakina, ndipo kulimba mtima kwawo ndi chimodzi mwa zisonyezo zofunika kuzilingalira. Malinga ndi njira zoyeserera zosiyanaWerengani zambiri -
Kugwiritsa ntchito Shancai / Laihua Hardness tester pakuvala kuyezetsa
Makonda ndi zigawo zazikulu m'munda wa kupanga zida za mafakitale. Kuumitsa kwakukulu kwa kubereka, kuvala kosagwirizana ndi momwe zimakhalira, ndipo kuchuluka kwamphamvu ndi, kotero kuti awonetsetse kuti kubereka kungachitike ...Werengani zambiri -
Momwe Mungasankhire Wowongolera Woyeserera Kuti Muziyese Matumbo a Tumlaur
1) Kodi zolimbitsa mphamvu zimatha kugwiritsidwa ntchito kuyesa kuuma kwa khoma lachitsulo? Zoyeserera ndi Sa-213m T22 chitoliro chachitsulo chokhala ndi pakati pa 16mm ndi khoma la 1.65mm. Zotsatira zoyeserera za Clackwer Hardness TESTER ndi motere: Mukachotsa Oxide ndi Dekarburid LaWerengani zambiri -
Njira zogwirira ntchito ndi kusamala kwa makina atsopano a XQ yachitsulo
1. Njira yogwirira ntchito: Yatsani mphamvu ndikudikirira mphindi kuti musunthe kutentha. Sinthani chikwama cham'madzi kuti nkhungu m'munsi ikufanana ndi nsanja yotsika. Ikani zotsutsana ndi mawonekedwe owonera pansi pamunsi ...Werengani zambiri -
Makina odulira q-100b osasinthika
1. Zovala za Shandong Shancai / Laizhou Laihua kuyesa zida zotsala mokwanira: Makatoni achitsulo odulira amagwiritsa ntchito gudumu locheperako kuti muchepetse gudumu lopukusira kuti lidutse zitsanzo. Ndi sutina ...Werengani zambiri
