Izindaba Zemboni
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Indlela yokuhlola ubulukhuni bezinto zokubopha
Izikhonkwane ziyizinto ezibalulekile zokuxhumanisa ngomshini, futhi izinga lazo lobulukhuni lingenye yezinkomba ezibalulekile zokulinganisa ikhwalithi yazo. Ngokwezindlela ezahlukene zokuhlola ubulukhuni, izindlela zokuhlola ubulukhuni zeRockwell, Brinell kanye neVickers zingasetshenziswa ukuhlola ...Funda kabanzi -
Ukusetshenziswa kweShancai/Laihua Hardness Tester ekuhlolweni kokuqina kokuthwala
Ama-bearings ayizingxenye ezibalulekile emkhakheni wokukhiqiza imishini yezimboni. Uma ubulukhuni be-bearings buphezulu, i-bearings inamandla okuguga, futhi amandla ezinto ezibonakalayo aphezulu, ukuze kuqinisekiswe ukuthi i-bearings ingakwazi...Funda kabanzi -
Indlela yokukhetha umhloli wobulukhuni wokuhlola amasampula womumo weshubhu
1) Ingabe isihloli sokuqina kweRockwell singasetshenziswa ukuhlola ubulukhuni bodonga lwepayipi lensimbi? Izinto zokuhlola ziyipayipi lensimbi le-SA-213M T22 elinobubanzi bangaphandle obungu-16mm kanye nobukhulu bodonga obungu-1.65mm. Imiphumela yokuhlolwa kwesihloli sokuqina kweRockwell imi kanje: Ngemva kokususa i-oxide kanye ne-decarburised la...Funda kabanzi -
Izindlela zokusebenza kanye nezinyathelo zokuphepha zomshini omusha we-XQ-2B metallographic inlay
1. Indlela yokusebenza: Vula amandla bese ulinda isikhashana ukuze usethe izinga lokushisa. Lungisa isondo lesandla ukuze isikhunta esingezansi sihambisane nepulatifomu engezansi. Beka isampula indawo yokubuka ibheke phansi maphakathi nendawo engezansi...Funda kabanzi -
Umshini wokusika we-Metallographic Q-100B uthuthukisiwe ukucushwa okujwayelekile komshini
1. Izici zomshini wokusika i-metallographic ozenzakalelayo ngokuphelele we-Shandong Shancai/Laizhou Laihua Test Instruments: Umshini wokusika isampula ye-metallographic usebenzisa isondo lokugaya elincane elijikelezayo ngesivinini esikhulu ukusika amasampula e-metallographic. Kufanelekile...Funda kabanzi -
Ukuhlolwa okuningana okuvamile kwesihloli sokuqina kwe-Vickers
1. Sebenzisa isihloli sokuqina kwe-Vickers sezingxenye ezihlanganisiwe (indlela yokuhlolwa kokuqina kwe-Weld Vickers): Njengoba isakhiwo esincane sengxenye ehlangene ye-weldment (umthungo we-weld) ngesikhathi sokuhlanganisa sizoshintsha ngesikhathi senqubo yokwakheka, singakha isixhumanisi esibuthakathaka esakhiweni esihlanganisiwe. I...Funda kabanzi -
Khetha abahloli bobulukhuni abahlukahlukene bokuhlola ngokusekelwe ohlotsheni lwezinto ezibonakalayo
1. Insimbi ecinyiwe neqinisiwe Ukuhlolwa kobulukhuni bensimbi ecinyiwe neqinisiwe kusebenzisa kakhulu isikali se-HRC sesivivinyo sobulukhuni se-Rockwell. Uma izinto zincane futhi isikali se-HRC singafaneleki, isikali se-HRA singasetshenziswa esikhundleni salokho. Uma izinto zincane, izikali zobulukhuni be-Rockwell ezingaphezulu ze-HR15N, HR30N, noma i-HR45N...Funda kabanzi -
Ubudlelwano phakathi kwamayunithi obulukhuni beBrinell, Rockwell kanye neVickers (uhlelo lobulukhuni)
Indlela esetshenziswa kakhulu ekukhiqizeni ubulukhuni bendlela yokucindezela, njengobulukhuni bukaBrinell, ubulukhuni bukaRockwell, ubulukhuni bukaVickers kanye nobulukhuni obuncane. Inani lobulukhuni elitholiwe limelela ngokuyisisekelo ukumelana kobuso bensimbi ekuguqukeni kwepulasitiki okubangelwa ukungena kwe...Funda kabanzi -
Indlela yokuhlola ubulukhuni bomsebenzi ophathwa ngokushisa
Ukwelashwa kokushisa okungaphezulu kuhlukaniswe ngezigaba ezimbili: esinye siwukucisha ubuso kanye nokwelashwa kokushisa okulinganiselwe, kanti esinye siwukwelashwa kokushisa ngamakhemikhali. Indlela yokuhlola ubulukhuni yilena elandelayo: 1. ukucima ubuso kanye nokwelashwa kokushisa okulinganiselwe Ukwelashwa kokushisa okulinganiselwe kanye nokwelashwa kokushisa okulinganiselwe ku...Funda kabanzi -
Ukugcinwa nokugcinwa kwesihloli sokuqina
Isihloli sokuqina siwumkhiqizo wobuchwepheshe obuphezulu ohlanganisa imishini, Njengeminye imikhiqizo ye-elekthronikhi enembile, ukusebenza kwayo kungasetshenziswa ngokugcwele futhi impilo yayo yesevisi ingaba isikhathi eside kuphela ngaphansi kokunakekelwa kwethu ngokucophelela. Manje ngizokwethula ukuthi ungayinakekela kanjani futhi uyinakekele...Funda kabanzi -
Ukusetshenziswa kwe-Hardness Tester kuma-Castings
Isivivinyo Sokuqina Kwe-Leeb Njengamanje, isivivinyo sokuqina kwe-Leeb sisetshenziswa kabanzi ekuhlolweni kokuqina kwe-castings. Isivivinyo sokuqina kwe-Leeb sisebenzisa umgomo wokuhlolwa kokuqina okunamandla futhi sisebenzisa ubuchwepheshe bekhompyutha ukuze kufezwe ukwenziwa okuncane kanye nokusetshenziswa kwe-elekthronikhi...Funda kabanzi
