Nkhani Zamakampani
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Njira ndi Miyezo Yoyesera Kulimba kwa Copper ndi Copper Alloys
Pamakina pamakina amkuwa ndi ma aloyi amkuwa amawonetsedwa mwachindunji ndi kuchuluka kwa kuuma kwawo, ndipo mawonekedwe amakina azinthu amawonetsa mphamvu zake, kukana kuvala, komanso kukana mapindikidwe.Werengani zambiri -
Kusankhidwa Kwa Mayeso a Rockwell Hardness kwa Crankshaft Journals Crankshaft Rockwell Hardness Testers
Majenale a crankshaft (kuphatikiza magazini akulu ndi zolemba zolumikizira ndodo) ndi zida zazikulu zotumizira mphamvu ya injini. Mogwirizana ndi zofunikira za National Standard GB/T 24595-2020, kuuma kwazitsulo zachitsulo zomwe zimagwiritsidwa ntchito popanga crankshafts ziyenera kuyendetsedwa mosamalitsa pambuyo pa quenc ...Werengani zambiri -
Njira Yokonzekera Zitsanzo za Metallographic ya Aluminium ndi Aluminiyamu Aloyi ndi Zida Zokonzekera Zitsanzo za Metallographic
Aluminiyamu ndi zitsulo zotayidwa zimagwiritsidwa ntchito kwambiri popanga mafakitale, ndipo magawo osiyanasiyana ogwiritsira ntchito ali ndi zofunikira zosiyana kwambiri za microstructure ya zinthu zotayidwa. Mwachitsanzo, m'munda wazamlengalenga, muyezo wa AMS 2482 umayika zofunikira pakukula kwambewu ...Werengani zambiri -
Miyezo Yapadziko Lonse Yoyesera Kulimba Kwambiri Njira Yamafayilo Azitsulo: ISO 234-2:1982 Mafayilo Achitsulo ndi Rasps
Pali mitundu yambiri ya mafayilo achitsulo, kuphatikizapo mafayilo a fitter, owona mawotchi, mafayilo opangira, mafayilo apadera, mafayilo a wotchi, mafayilo apadera a wotchi, ndi mafayilo amatabwa. Njira zawo zoyezera kuuma kwawo zimagwirizana makamaka ndi muyezo wapadziko lonse lapansi wa ISO 234-2:1982 Steel Files ...Werengani zambiri -
Udindo wa Ma Clamp a Vickers Hardness Tester ndi Micro Vickers hardness Tester (Momwe Mungayesere Kuuma kwa Tizigawo Ting'onoting'ono?)
Mukamagwiritsa ntchito Vickers hardness tester /micro Vickers hardness tester, poyesa zida zogwirira ntchito (makamaka zoonda komanso zazing'ono zogwirira ntchito), njira zolakwika zoyeserera zimatha kubweretsa zolakwika zazikulu pazotsatira zoyeserera. Zikatero, tiyenera kuyang'ana zinthu zotsatirazi pa mayeso workpiece: 1...Werengani zambiri -
Momwe mungasankhire Rockwell hardness tester
Pali makampani ambiri ogulitsa Rockwell hardness testers pamsika pano. Kodi kusankha zipangizo zoyenera? Kapena m'malo mwake, timapanga bwanji chisankho choyenera ndi zitsanzo zambiri zomwe zilipo? Funsoli nthawi zambiri limavutitsa ogula, chifukwa mitundu yosiyanasiyana yamitundu ndi mitengo yosiyana imapangitsa kuti ikhale ...Werengani zambiri -
XYZ makina odulira okhazikika - imayala maziko olimba akukonzekera ndi kusanthula zitsanzo za metallographic.
Monga gawo lofunikira musanayambe kuyezetsa kuuma kwa zinthu kapena kusanthula kwazitsulo, kudula kwachitsanzo kumafuna kupeza zitsanzo zokhala ndi miyeso yoyenera komanso mikhalidwe yabwino yapamtunda kuchokera kuzinthu zopangira kapena magawo, kupereka maziko odalirika a kusanthula kwazitsulo zotsatizana, kuyesa magwiridwe antchito, etc. Improp...Werengani zambiri -
Mayeso a Rockwell kuuma kwa PEEK polymer composites
PEEK (polyetheretherketone) ndi zinthu zophatikizika kwambiri zomwe zimapangidwa pophatikiza utomoni wa PEEK wokhala ndi zida zolimbikitsira monga kaboni fiber, ulusi wagalasi, ndi zoumba. Zinthu za PEEK zolimba kwambiri sizimamva kukwapula ndi ma abrasion, ndipo ndizoyenera kupanga kuvala-re...Werengani zambiri -
Momwe mungasankhire choyezera choyezera choyenera chazitsulo za carbon zitsulo zozungulira
Poyesa kuuma kwa mipiringidzo yozungulira ya kaboni yokhala ndi kuuma pang'ono, tiyenera kusankha choyezera cholimba kuti tiwonetsetse kuti zotsatira zake ndi zolondola komanso zothandiza. Titha kulingalira kugwiritsa ntchito sikelo ya HRB ya Rockwell hardness tester. Mulingo wa HRB wa Rockwell hardness tester mu ...Werengani zambiri -
Kuyang'anira kolumikizira kolumikizira, kukonzekera kwachitsanzo kwa ma terminal crimping, kuyang'anira microscope ya metallographic
Muyezo umafunika ngati mawonekedwe a crimping a cholumikizira terminal ali oyenera. The porosity ya terminal crimping waya imatanthawuza chiŵerengero cha malo osakhudzidwa a gawo lolumikizira mu crimping terminal kudera lonse, lomwe ndi gawo lofunikira lomwe likukhudza chitetezo ...Werengani zambiri -
40Cr, 40 chromium Rockwell kuuma kuuma njira
Pambuyo pozimitsa ndi kutentha, chromium imakhala ndi makina abwino kwambiri komanso owumitsa bwino, omwe amachititsa kuti nthawi zambiri amagwiritsidwa ntchito popanga zomangira zolimba kwambiri, zomangira, magiya, ndi ma camshafts. Kuyesa kwamakina ndi kuuma kwamphamvu ndikofunikira kwambiri pakuzimitsidwa komanso kupsya mtima kwa 40Cr ...Werengani zambiri -
Mndandanda wa midadada yolimba ya Class A—–Rockwell, Vickers & Brinell Hardness blocks
Kwa makasitomala ambiri omwe ali ndi zofunika kwambiri pakulondola kwa oyesa kuuma, kuwongolera kwa oyesa kuuma kumapangitsa kuti pakhale zovuta zolimba pazitsulo zolimba. Lero, ndine wokondwa kukudziwitsani mndandanda wa ma block a hardness a Gulu A.—Rockwell hardness blocks, Vickers hard...Werengani zambiri
