Izindaba
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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 -
Isingeniso se-rockwell engaphezulu kanye ne-Plastic Rockwell hardness tester
Ukuhlolwa kobulukhuni beRockwell kuhlukaniswe ngokuhlolwa kobulukhuni beRockwell kanye nokuhlolwa kobulukhuni beRockwell okungaphezulu. Ukuqhathaniswa komhloli wobulukhuni beRockwell ongaphezulu kanye nomhloli wobulukhuni beRockwell: Amandla okuhlola omhloli wobulukhuni beRockwell：60kg，100kg，150kg； Amandla okuhlola omhloli wobulukhuni beRockwell ongaphezulu...Funda kabanzi -
Ungayikhetha kanjani i-hardness tester yokuhlola amasampula e-tubular?
1) Ingabe isivivinyo 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 kokuhlolwa kokuqina kweRockwell imi kanje: Ngemva kokususa isikali se-oxide...Funda kabanzi -
Umehluko phakathi komhloli wobulukhuni beVickers kanye nomhloli wobulukhuni be-micro
Ngenxa yokuhlolwa kobulukhuni be-Vickers kanye nobunzima be-microhardness, i-engeli yedayimane ye-indenter esetshenziswa ekulinganisweni iyafana. Amakhasimende kufanele ayikhethe kanjani i-Vickers hardness tester? Namuhla, ngizochaza kafushane umehluko phakathi kwe-Vickers hardness tester kanye ne-microhardness tester. Tes...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 -
Indlela yokuhlola ubulukhuni be-Micro Vickers lapho kushiselwa khona
Ubunzima endaweni ezungeze i-weld bungasiza ekuhloleni ubuthakathaka be-weld, ngaleyo ndlela kukusize ukuthi unqume ukuthi i-weld inamandla adingekayo, ngakho-ke indlela yokuhlola ubulukhuni be-weld i-Vickers iyindlela esiza ekuhloleni ikhwalithi ye-weld. Sha...Funda kabanzi -
Indlela yokuguqula ubulukhuni bomhloli wobulukhuni
Esikhathini eside esidlule, sicaphuna amathebula okuguqulwa kwamanye amazwe abe ngelaseShayina, kodwa ngesikhathi sokusetshenziswa, ngenxa yokwakheka kwamakhemikhali kwezinto, ubuchwepheshe bokucubungula, usayizi wejometri wesampula nezinye izici kanye nokunemba kwezinsimbi zokulinganisa ku-v...Funda kabanzi -
Ukusebenza kwesivivinyo sokuqina kwe-HR-150A esisetshenziswa ngesandla se-Rockwell
Ukulungiselela ukuhlolwa kobulukhuni be-rockwell: qiniseka ukuthi umhloli wobulukhuni uyafaneleka, bese ukhetha ibhentshi lokusebenzela elifanele ngokwesimo sesampula; Khetha i-indenter efanele kanye nenani lomthwalo eliphelele. Izinyathelo zokuhlola ubulukhuni be-HR-150A ze-Rockwell:...Funda kabanzi
