Nkhani
-
Kuyesa Kuuma kwa Mapepala Osapanga Chitsulo
Kuyesa kuuma kwa mapepala achitsulo chosapanga dzimbiri n'kofunika kwambiri. Kumakhudzana mwachindunji ndi ngati zinthuzo zingathe kukwaniritsa mphamvu, kukana kuwonongeka, komanso kukana dzimbiri komwe kumafunikira pa kapangidwe kake, kumatsimikizira kukhazikika kwa ukadaulo wokonza zinthu komanso kusinthasintha kwa magulu azinthu, komanso kumathandiza kulowa...Werengani zambiri -
Kuyesa Kulimba kwa Ma Block a Silinda a Injini ndi Mitu ya Silinda
Monga zigawo zazikulu, mabuloko a masilinda a injini ndi mitu ya masilinda ziyenera kupirira kutentha kwambiri ndi kupsinjika, kuonetsetsa kuti zimatsekedwa bwino, komanso kupereka mgwirizano wabwino. Zizindikiro zawo zaukadaulo, kuphatikizapo kuyesa kuuma ndi kuyesa kulondola kwa miyeso, zonse zimafuna kuwongolera mwamphamvu pogwiritsa ntchito p...Werengani zambiri -
Kusanthula Kapangidwe ka Metallographic ndi Njira Zoyesera Kuuma kwa Ductile Iron
Muyezo wowunikira zitsulo zachitsulo chosungunuka ndiye maziko ofunikira opangira zitsulo zosungunuka, kuyang'anira ubwino wa zinthu, ndi kuwongolera khalidwe. Kusanthula kwa zitsulo ndi kuyesa kuuma kungachitike motsatira muyezo wapadziko lonse lapansi wa ISO 945-4:2019 Metallograph...Werengani zambiri -
Udindo ndi Kugawa kwa Magawo a Kuuma mu Kuyesa kwa Kuuma
Mu ndondomeko yoyesera kuuma, mabuloko okhazikika a kuuma ndi ofunikira kwambiri. Ndiye, kodi ntchito ya mabuloko ouma ndi yotani, ndipo amagawidwa bwanji m'magulu? I. Mabuloko olimba makamaka amachita ntchito zitatu pakuyesa kuuma: kulinganiza oyesa kuuma, kuthandizira kufananiza deta, ndi kuphunzitsa ogwiritsa ntchito. 1. Du...Werengani zambiri -
Kusankha Masamba Odulira a Metallographic Cutters
Mukagwiritsa ntchito chodulira cha metallographic cholondola podula zidutswa zogwirira ntchito, ndikofunikira kusankha masamba odulira omwe akugwirizana ndi mawonekedwe a chidutswacho kutengera zida zake zosiyanasiyana, kuti mupeze zotsatira zabwino zodulira. Pansipa, tikambirana za kusankha masamba odulira kuchokera ku...Werengani zambiri -
Kuyesa Kulimba kwa Rockwell kwa PEEK Polymer Composites
PEEK (polyetheretherketone) ndi chinthu chopangidwa ndi zinthu zambiri zopangidwa ndi utomoni wa PEEK ndi zinthu zolimbitsa monga ulusi wa kaboni, ulusi wagalasi, ndi ziwiya zadothi. Zipangizo za PEEK zolimba kwambiri zimakhala ndi kukana bwino kukanda ndi kukanda, zomwe zimapangitsa kuti zikhale zoyenera kupanga...Werengani zambiri -
Kusanthula Kusankha Mtundu wa Zida Zoyesera Kuuma kwa Ntchito Zazikulu ndi Zolemera
Monga momwe zimadziwikira, njira iliyonse yoyesera kuuma—kaya pogwiritsa ntchito Brinell, Rockwell, Vickers, kapena zoyesera kuuma za Leeb zonyamulika—ili ndi zofooka zake ndipo palibe chomwe chimagwiritsidwa ntchito padziko lonse lapansi. Pazida zazikulu, zolemera zokhala ndi miyeso yosasinthasintha monga zomwe zawonetsedwa pazithunzi zachitsanzo pansipa, p...Werengani zambiri -
Njira ndi Miyezo Yoyesera Kuuma kwa Copper ndi Copper Alloys
Kapangidwe ka makina a mkuwa ndi aloyi amkuwa kamawonekera mwachindunji ndi mulingo wa kuuma kwawo, ndipo kapangidwe ka makina a chinthucho kamatsimikizira mphamvu yake, kukana kuvala, ndi kukana kusintha. Nthawi zambiri pali njira zotsatirazi zoyesera zodziwira h...Werengani zambiri -
Kusankha Mayeso a Rockwell Hardness Test a Crankshaft Journals Crankshaft Rockwell Hardness Testers
Ma crankshaft journals (kuphatikizapo ma main journals ndi ma connecting rod journals) ndi zinthu zofunika kwambiri potumiza mphamvu ya injini. Mogwirizana ndi zofunikira za standard GB/T 24595-2020 ya dziko lonse, kuuma kwa zitsulo zomwe zimagwiritsidwa ntchito pa ma crankshafts kuyenera kulamulidwa mosamala pambuyo poti...Werengani zambiri -
Njira Yokonzekera Zitsanzo za Metallographic ya Aluminiyamu ndi Aluminiyamu ndi Zida Zokonzekera Zitsanzo za Metallographic
Zinthu zopangidwa ndi aluminiyamu ndi aluminiyamu zimagwiritsidwa ntchito kwambiri popanga mafakitale, ndipo magawo osiyanasiyana ogwiritsira ntchito ali ndi zofunikira zosiyana kwambiri pa kapangidwe ka zinthu zopangidwa ndi aluminiyamu. Mwachitsanzo, m'munda wa ndege, muyezo wa AMS 2482 umakhazikitsa zofunikira zomveka bwino za kukula kwa tirigu ...Werengani zambiri -
Muyezo Wapadziko Lonse wa Njira Yoyesera Kuuma kwa Mafayilo a Chitsulo: ISO 234-2:1982 Mafayilo a Chitsulo ndi Ma Rasp
Pali mitundu yambiri ya mafayilo achitsulo, kuphatikizapo mafayilo a fitter, mafayilo a saw, mafayilo opangira mawonekedwe, mafayilo opangidwa mwapadera, mafayilo a wopanga mawotchi, mafayilo apadera a wopanga mawotchi, ndi mafayilo amatabwa. Njira zawo zoyesera kuuma zimagwirizana makamaka ndi muyezo wapadziko lonse wa ISO 234-2:1982 Mafayilo achitsulo ...Werengani zambiri -
Komiti Yachiwiri Yadziko Lonse Yoyang'anira Makina Oyesera Yokhazikika inachitika bwino
Msonkhano Wachiwiri wa 8 ndi Msonkhano Wowunikira Ma Standard womwe unachitikira ndi Komiti Yadziko Lonse Yoyang'anira Makina Oyesera ndipo unakonzedwa ndi Shandong Shancai Testing Instruments unachitikira ku Yantai kuyambira Seputembala 9 mpaka Seputembala 12, 2025. 1. Msonkhano Wokhudza Zomwe Zili M'kati ndi Kufunika Kwake 1.1...Werengani zambiri
