Iindaba
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Indlela yokuvavanya ubulukhuni bezinto zokubopha
Izibophelelo zizinto ezibalulekileyo zokunxibelelana ngoomatshini, kwaye umgangatho wazo wobulukhuni yenye yezona zinto zibalulekileyo zokulinganisa umgangatho wazo. Ngokweendlela ezahlukeneyo zovavanyo lobulukhuni, iindlela zovavanyo lobulukhuni zeRockwell, Brinell kunye neVickers zingasetyenziselwa ukuvavanya ...Funda ngokugqithisileyo -
Ukusetyenziswa kweShancai/Laihua Hardness Tester kuvavanyo lweBearing Hardness
Iibheringi zizinto ezibalulekileyo kwicandelo lokwenziwa kwezixhobo zoshishino. Okukhona ubunzima bebheringi buphezulu, kokukhona ibheringi ingagugi, kwaye kokukhona amandla ezinto aphakama, ukuze kuqinisekiswe ukuba ibheringi inokuba...Funda ngokugqithisileyo -
Intshayelelo ye-rockwell engaphezulu kunye ne-Plastic Rockwell hardness tester
Uvavanyo lobunzima beRockwell lwahlulwe lwaba luvavanyo lobunzima beRockwell kunye novavanyo lobunzima beRockwell olungaphezulu. Uthelekiso lovavanyo lobunzima beRockwell olungaphezulu kunye novavanyo lobunzima beRockwell: Uvavanyo lwamandla ovavanyo lobunzima beRockwell：60kg，100kg，150kg； Uvavanyo lwamandla ovavanyo lobunzima beRockwell olungaphezulu...Funda ngokugqithisileyo -
Ungayikhetha njani i-hardness tester yokuvavanya iisampuli zetyhubhu?
1) Ngaba isixhobo sokuvavanya ubunzima beRockwell singasetyenziselwa ukuvavanya ubunzima bodonga lombhobho wentsimbi? Izixhobo zovavanyo yipayipi yentsimbi ye-SA-213M T22 enobubanzi obungaphandle be-16mm kunye nobukhulu bodonga be-1.65mm. Iziphumo zovavanyo lovavanyo lobunzima beRockwell zezi zilandelayo: Emva kokususa isikali se-oxide...Funda ngokugqithisileyo -
Umahluko phakathi kwesivavanyeli sobunzima beVickers kunye nesivavanyeli sobunzima be-microhardness
Ngenxa yovavanyo lobunzima beVickers kunye nobunzima be-microhardness, i-engile yedayimani ye-indenter esetyenziselwa ukulinganisa iyafana. Abathengi bafanele bayikhethe njani i-Vickers hardness tester? Namhlanje, ndiza kuchaza ngokufutshane umahluko phakathi kwe-Vickers hardness tester kunye ne-microhardness tester. Tes...Funda ngokugqithisileyo -
Indlela yokukhetha isixhobo sokuvavanya ubulukhuni ukuze kuvavanywe iisampulu zemilo yetyhubhu
1) Ngaba isixhobo sokuvavanya ubunzima beRockwell singasetyenziselwa ukuvavanya ubunzima bodonga lombhobho wentsimbi? Izixhobo zovavanyo yipayipi yentsimbi ye-SA-213M T22 enobubanzi obungaphandle be-16mm kunye nobukhulu bodonga be-1.65mm. Iziphumo zovavanyo lwesixhobo sokuvavanya ubunzima beRockwell zezi zilandelayo: Emva kokususa i-oxide kunye ne-decarburised la...Funda ngokugqithisileyo -
Iindlela zokusebenza kunye namanyathelo okhuseleko oomatshini abatsha be-XQ-2B metallographic inlay
1. Indlela yokusebenza: Vula umbane uze ulinde umzuzwana ukuze usete ubushushu. Lungisa ivili lesandla ukuze isikhunta esisezantsi silingane neqonga elisezantsi. Beka isampuli umphezulu wokujonga ujonge ezantsi embindini wegumbi elisezantsi...Funda ngokugqithisileyo -
Umatshini wokusika i-Metallographic Q-100B uphuculo olusemgangathweni lomatshini
1. Iimpawu zomatshini wokusika i-metallographic ozenzekelayo ngokupheleleyo kwiShandong Shancai/Laizhou Laihua: Umatshini wokusika isampuli ye-metallographic usebenzisa ivili lokusila elijikelezayo elibhityileyo elijikelezayo ngesantya esiphezulu ukusika iisampulu ze-metallographic. Ifanelekile...Funda ngokugqithisileyo -
Uvavanyo oluqhelekileyo lwe-Vickers hardness tester
1. Sebenzisa i-Vickers hardness tester yezinto ezidityanisiweyo (indlela ye-Weld Vickers hardness test): Ekubeni isakhiwo se-microstructure yenxalenye edibeneyo ye-weldment (i-weld seam) ngexesha le-welding iya kutshintsha ngexesha lenkqubo yokwakheka, inokwenza ikhonkco elibuthathaka kwisakhiwo esidityanisiweyo. I...Funda ngokugqithisileyo -
Indlela yokuvavanya ubulukhuni beMicro Vickers kwindawo yokuwelda
Ubunzima kwindawo ejikeleze i-weld bunokunceda ekuvavanyeni ubulukhuni be-weld, ngaloo ndlela kukuncede ekuqinisekiseni ukuba i-weld inamandla afunekayo na, ngoko ke indlela yokuvavanya ubulukhuni be-weld ye-Vickers yindlela enceda ekuvavanyeni umgangatho we-weld. Sha...Funda ngokugqithisileyo -
Indlela yokuguqula ubulukhuni bovavanyo lobulukhuni
Kwixesha elide elidlulileyo, sicaphula iitafile zokuguqulwa kwamanye amazwe zibe zezaseTshayina, kodwa ngexesha lokusetyenziswa, ngenxa yokwakheka kweekhemikhali zezinto, iteknoloji yokucubungula, ubungakanani bejometri yesampulu kunye nezinye izinto kunye nokuchaneka kwezixhobo zokulinganisa kwi-v...Funda ngokugqithisileyo -
Ukusebenza kwesixhobo sokuvavanya ubunzima beRockwell esisetyenziswa ngesandla seHR-150A
Ukulungiswa kovavanyo lobunzima be-rockwell: qinisekisa ukuba umvavanyi wobunzima uyafaneleka, kwaye ukhethe ibhentshi yokusebenzela efanelekileyo ngokwemilo yesampuli; Khetha i-indenter efanelekileyo kunye nexabiso elipheleleyo lomthwalo. Incwadana ye-HR-150A amanyathelo ovavanyo lomvavanyi wobunzima be-Rockwell:...Funda ngokugqithisileyo
