Nkhani Zamakampani
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Njira yoyesera kuuma kwa zomangira
Zomangira ndi zinthu zofunika kwambiri pa kulumikizana kwa makina, ndipo muyezo wawo wolimba ndi chimodzi mwa zizindikiro zofunika kwambiri poyesa ubwino wawo. Malinga ndi njira zosiyanasiyana zoyesera kuuma, njira zoyesera kuuma za Rockwell, Brinell ndi Vickers zingagwiritsidwe ntchito poyesa ...Werengani zambiri -
Kugwiritsa Ntchito Shancai/Laihua Hardness Tester mu Bearing Hardness Testing
Mabearing ndi zinthu zofunika kwambiri pakupanga zida zamafakitale. Kulimba kwa bearing kukakhala kwakukulu, bearing imakhala yolimba kwambiri, komanso mphamvu ya zinthuzo imakhala yayikulu, kuti zitsimikizire kuti bearing ikhoza kukhala ndi...Werengani zambiri -
Momwe mungasankhire choyesera kuuma poyesa zitsanzo za mawonekedwe a tubular
1) Kodi choyesera kuuma kwa Rockwell chingagwiritsidwe ntchito poyesa kuuma kwa khoma la chitoliro chachitsulo? Zipangizo zoyesera ndi chitoliro chachitsulo cha SA-213M T22 chokhala ndi mainchesi akunja a 16mm ndi makulidwe a khoma a 1.65mm. Zotsatira za choyesera kuuma kwa Rockwell ndi izi: Pambuyo pochotsa oxide ndi decarburised la...Werengani zambiri -
Njira zogwiritsira ntchito ndi zodzitetezera pa makina atsopano a XQ-2B metallographic inlay
1. Njira yogwiritsira ntchito: Yatsani magetsi ndikudikirira kwakanthawi kuti muyike kutentha. Sinthani gudumu lamanja kuti chikombole chapansi chigwirizane ndi nsanja yapansi. Ikani chitsanzocho ndi malo owonera akuyang'ana pansi pakati pa pansi...Werengani zambiri -
Makina odulira a Metallographic Q-100B okonzedwanso bwino
1. Makhalidwe a makina odulira zitsulo a Shandong Shancai/Laizhou Laihua Test Instruments okha: Makina odulira zitsulo amagwiritsa ntchito gudumu lopukutira lozungulira mwachangu kwambiri kuti adule zitsanzo za zitsulo. Ndi oyenera...Werengani zambiri -
Mayeso angapo odziwika bwino a Vickers hardness tester
1. Gwiritsani ntchito njira yoyesera kuuma kwa Vickers ya zigawo zolumikizidwa (Weld Vickers hardness test): Popeza kapangidwe ka gawo lolumikizana la weldment (weld seam) panthawi yolumikizirana lidzasintha panthawi yopangira, likhoza kupanga ulalo wofooka mu kapangidwe kolumikizidwa. ...Werengani zambiri -
Sankhani zoyesera kuuma zosiyanasiyana kuti muyesedwe kutengera mtundu wa zinthu
1. Chitsulo chozimitsidwa ndi chofewa Mayeso a kuuma kwa chitsulo chozimitsidwa ndi chofewa amagwiritsa ntchito sikelo ya Rockwell hardness tester HRC. Ngati chipangizocho ndi choonda ndipo sikelo ya HRC si yoyenera, sikelo ya HRA ingagwiritsidwe ntchito m'malo mwake. Ngati chipangizocho ndi choonda, sikelo ya Rockwell hardness pamwamba HR15N, HR30N, kapena HR45N...Werengani zambiri -
Ubale pakati pa Brinell, Rockwell ndi Vickers hardness units (hardness system)
Njira yodziwika kwambiri yopangira ndi kuuma kwa njira yosindikizira, monga kuuma kwa Brinell, kuuma kwa Rockwell, kuuma kwa Vickers ndi kuuma pang'ono. Kuuma komwe kwapezeka kumayimira kukana kwa pamwamba pa chitsulo ku kusintha kwa pulasitiki komwe kumachitika chifukwa cha kulowerera kwa...Werengani zambiri -
Njira yoyesera kuuma kwa workpiece yokonzedwa ndi kutentha
Chithandizo cha kutentha pamwamba chimagawidwa m'magulu awiri: chimodzi ndi kuzima pamwamba ndi kutentha kotenthetsera, ndipo china ndi mankhwala otenthetsera. Njira yoyesera kuuma ndi iyi: 1. kuzima pamwamba ndi kutentha kotenthetsera Chithandizo cha kutentha chozimitsa pamwamba ndi kutentha kotenthetsera ndi ife...Werengani zambiri -
Kukonza ndi kukonza choyezera kuuma
Choyesera kuuma ndi chinthu chaukadaulo chapamwamba chophatikiza makina, Monga zinthu zina zamagetsi zolondola, magwiridwe ake amatha kugwiritsidwa ntchito mokwanira ndipo moyo wake wautumiki ukhoza kukhala wautali pokhapokha ngati tikuchisamalira mosamala. Tsopano ndikudziwitsani momwe mungachisamalire ndikuchisamalira...Werengani zambiri -
Kugwiritsa Ntchito Choyesera Cholimba pa Ma Castings
Choyesa Kuuma kwa Leeb Pakadali pano, choyesa kuuma kwa Leeb chimagwiritsidwa ntchito kwambiri poyesa kuuma kwa zinthu zotayidwa. Choyesa kuuma kwa Leeb chimagwiritsa ntchito mfundo yoyesera kuuma kwamphamvu ndipo chimagwiritsa ntchito ukadaulo wa makompyuta kuti chikwaniritse kuchepetsedwa ndi kusinthidwa kwa magetsi...Werengani zambiri
