Iindaba
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Iimpawu zomvavanyi wobulukhuni be-Brinell kunye nenkqubo yokulinganisa umfanekiso we-Brinell we-Shancai
I-Shancai ye-electronic force-adding semi-digital Brinell hardness tester ithatha inkqubo evaliweyo yokulawula i-electronic force-adding system kunye nokusebenza kwesikrini se-intshi ezisibhozo. Idatha yeenkqubo ezahlukeneyo zokusebenza kunye neziphumo zovavanyo zinokuboniswa...Funda ngokugqithisileyo -
I-Automatic Rockwell Hardness Tester yovavanyo lobulukhuni be-Shaft
Namhlanje, makhe sijonge kumvavanyi wobulukhuni obukhethekileyo be-Rockwell kuvavanyo lwe-shaft, exhotyiswe ngebhentshi ekhethekileyo yokusebenzela enqamlezileyo ye-shaft workpieces, enokuhambisa ngokuzenzekelayo i-workpiece ukufezekisa ukuchaphaza okuzenzekelayo kunye nokulinganisa okuzenzekelayo...Funda ngokugqithisileyo -
Ukuhlelwa kobunzima obuhlukeneyo bentsimbi
Ikhowudi yobunzima bentsimbi ngu-H. Ngokweendlela ezahlukeneyo zokuvavanya ubunzima, ukubonakaliswa okuqhelekileyo kubandakanya iBrinell (HB), i-Rockwell (HRC), i-Vickers (HV), i-Leeb (HL), i-Shore (HS) ubunzima, njl., phakathi kwazo i-HB kunye ne-HRC zisetyenziswa ngokuqhelekileyo. I-HB inoluhlu olubanzi ...Funda ngokugqithisileyo -
Iimpawu ze-Brinell tester hardness HBS-3000A
Ezona meko zixhaphakileyo zovavanyo lovavanyo lokuqina kweBrinell kukusebenzisa i-indenter yebhola edayamitha eyi-10 kunye namandla ovavanyo angama-3000kg. Ukudibanisa le indenter kunye nomatshini wokuvavanya unokwandisa iimpawu zobunzima beBrinell. Nangona kunjalo, ngenxa yokwahlukana kwe ...Funda ngokugqithisileyo -
Umahluko phakathi kweemakroskopu zemetallographic ezithe tye kunye nezijikelweyo
1. Namhlanje makhe sibone umahluko phakathi kweemakroskopu zemetallographic ezithe tye kunye neziguqulweyo:Isizathu sokuba imakroskopu ye-metallographic eguqulweyo ibizwa ngokuba yi-inverted kukuba i-lens yenjongo iphantsi kweqonga, kwaye i-workpiece kufuneka ijikwe...Funda ngokugqithisileyo -
Intloko yoMatshini omtsha ngokuzenzekelayo phezulu nasezantsi umvavanyi wobulukhuni beMicro Vickers
Ngokuqhelekileyo, ukuphakama kweqondo lokuzenzekelayo kwiiVickers abavavanyi bobulukhuni, isixhobo esinzima ngakumbi. Namhlanje, sizakwazisa umvavanyi wobulukhuni okhawulezayo nolula ukuwusebenzisa weVickers. Umatshini oyintloko womvavanyi wobulukhuni uthatha indawo yemveli yokuphakamisa isijivu...Funda ngokugqithisileyo -
Indlela yokuvavanya ubulukhuni beefasteners
I-Fasteners zizinto ezibalulekileyo zoxhumo lomatshini, kwaye umgangatho wabo wobunzima ungenye yezibonakaliso ezibalulekileyo zokulinganisa umgangatho wabo. Ngokweendlela ezahlukeneyo zokuvavanya ubulukhuni, iRockwell, iBrinell kunye neVickers iindlela zokuvavanya ubulukhuni zingasetyenziselwa ukuvavanya ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Shancai / Laihua Hardness Testing in Bearing Hardness Testing
Iibheringi zizinto eziphambili ezisisiseko kwinkalo yokwenziwa kwezixhobo zoshishino. Ukuphakama kobulukhuni bebhere, kokukhona ukuthwala ukumelana nokunxiba, kwaye ukuphakama kwamandla ezinto eziphathekayo, ukwenzela ukuba kuqinisekiswe ukuba ukuthwala kunokumelana...Funda ngokugqithisileyo -
Intshayelelo yerockwell engaphezulu kunye nePlastiki yeRockwell yokuvavanya ubulukhuni
Uvavanyo lobulukhuni be-Rockwell lwahlulwe lwaba luvavanyo lobulukhuni be-rockwell kunye novavanyo lobulukhuni be-Rockwell. Ukuthelekiswa komvavanyi wobulukhuni be-rockwell kunye ne-rockwell hardness tester: Amandla ovavanyo lwe-rockwell hardness tester: 60kg, 100kg, 150kg; Amandla ovavanyo lomvavanyi wobulukhuni be-rockwell...Funda ngokugqithisileyo -
Indlela yokukhetha umvavanyi wobulukhuni bokuvavanya iisampuli ze-tubular?
1) Ngaba i-Rockwell hardness tester ingasetyenziselwa ukuvavanya ubunzima bodonga lombhobho wensimbi? Izinto zokuvavanya yipayipi yensimbi ye-SA-213M T22 kunye nobubanzi obungaphandle be-16mm kunye nobukhulu bodonga lwe-1.65mm. Iziphumo zovavanyo lovavanyo lobulukhuni be-Rockwell zezi zilandelayo: Emva kokususa isikali se-oxide a...Funda ngokugqithisileyo -
Umahluko phakathi komvavanyi wobulukhuni beVickers kunye ne-microhardness tester
Ngenxa yobulukhuni beVickers kunye novavanyo lwe-microhardness, i-angle yedayimane ye-indenter esetyenziselwa ukulinganisa iyafana. Ngaba abathengi kufuneka bakhethe njani umvavanyi wobulukhuni beVickers? Namhlanje, ndiza kuchaza ngokufutshane umahluko phakathi kwe-Vickers hardness tester kunye ne-microhardness tester. Tes...Funda ngokugqithisileyo -
Indlela yokukhetha umvavanyi wobulukhuni bokuvavanya iisampuli zemilo ye-tubular
1) Ngaba i-Rockwell hardness tester ingasetyenziselwa ukuvavanya ukuqina kodonga lombhobho wensimbi? Izinto zokuvavanya yi-SA-213M T22 ipayipi yensimbi kunye nobubanzi obungaphandle be-16mm kunye nobukhulu bodonga lwe-1.65mm. Iziphumo zovavanyo Rockwell ubulukhuni tester ngolu hlobo lulandelayo : Emva kokususa oxide kunye decarburized la...Funda ngokugqithisileyo
