Iindaba
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Uthotho lweBrinell Hardness Tester
Indlela yokuvavanya ubulukhuni beBrinell yenye yezona ndlela zokuvavanya ezisetyenziswa kakhulu kuvavanyo lobulukhuni besinyithi, kwaye ikwayindlela yokuqala yokuvavanya. Yaqala ukucetyiswa yiJABrinell yaseSweden, ngoko ke ibizwa ngokuba bubulukhuni beBrinell. Umvavanyi wobulukhuni beBrinell usetyenziselwa ikakhulu ubulukhuni boku...Funda ngokugqithisileyo -
Indlela yokuvavanya ubulukhuni besixhobo sokusebenza esiphathwa bubushushu
Unyango lobushushu obungaphezulu lwahlulwe lwahlulwe lwahlulwe lwamacandelo amabini: olunye lunyango lobushushu obungaphezulu kunye nonyango lobushushu obuphantsi, kwaye olunye lunyango lobushushu obusebenzisa iikhemikhali. Indlela yokuvavanya ubulukhuni yile ilandelayo: 1. Unyango lobushushu obuphezulu kunye nonyango lobushushu obuphezulu, ukucima ubushushu obuphezulu kunye nobushushu obuphantsi...Funda ngokugqithisileyo -
Inkqubela phambili yophuhliso lwenkampani – Ukuthatha inxaxheba kuphuhliso oluqhelekileyo-ukuhambisa umzi-mveliso omtsha
1. Ngowama-2019, iShandong Shancai Testing Instrument Co., Ltd. yajoyina iKomiti yoBugcisa bokuMiselwa koMatshini woVavanyo lweSizwe yaza yathatha inxaxheba ekuqulunqweni kwemigangatho emibini yesizwe 1) GB/T 230.2-2022:”Uvavanyo loBulukhuni beZinto zeMetallic Rockwell Icandelo lesi-2: Ukuhlolwa kunye nokulinganiswa kwe...Funda ngokugqithisileyo -
Ukugcinwa koVavanyo loBulukhuni
Isivavanyeli sokuqina sisixhobo sokuvavanya ubunzima esidibanisa oomatshini, i-liquid crystal kunye neteknoloji yesekethe ye-elektroniki. Njengezinye iimveliso ze-elektroniki ezichanekileyo, ukusebenza kwayo kunokusetyenziswa ngokupheleleyo kwaye ubomi bayo benkonzo bunokuba bude kuphela xa silugcina ngononophelo. Ngoku ndiza kukwazisa indlela yokwenza ...Funda ngokugqithisileyo -
Khetha abavavanyi bobulukhuni abahlukeneyo ukuze kuvavanywe ngokusekelwe kuhlobo lwezinto
1. Intsimbi ecinyiweyo neqinisiweyo Uvavanyo lobunzima bentsimbi ecinyiweyo neqinisiweyo lusebenzisa ikakhulu isikali se-HRC sokuvavanya ubunzima beRockwell. Ukuba izinto zincinci kwaye isikali se-HRC asifanelekanga, isikali se-HRA singasetyenziswa endaweni yoko. Ukuba izinto zincinci, izikali zobunzima beRockwell ezingaphezulu ze-HR15N, HR30N, okanye HR45N...Funda ngokugqithisileyo -
Umvavanyi wobulukhuni / i-Durometer / uhlobo lweHardmeter
Isivavanyeli sobulukhuni sisetyenziselwa kakhulu uvavanyo lobulukhuni bentsimbi eqingqiweyo kunye nesinyithi esityhidiweyo esinesakhiwo esingalinganiyo. Ubulukhuni bentsimbi eqingqiweyo kunye nesinyithi esingwevu buhambelana kakuhle novavanyo lokuxinana. Ingasetyenziselwa neentsimbi ezingezizo i-ferrous kunye nesinyithi esithambileyo, kunye nebhola encinci enobubanzi...Funda ngokugqithisileyo -
Uvavanyo lobunzima beRockwell oluhlaziyiweyo olusebenzisa amandla ovavanyo lokulayisha e-elektroniki endaweni yamandla obunzima
Ukuqina yenye yezona zinto zibalulekileyo kwiimpawu zoomatshini zezinto, kwaye uvavanyo lokuqina yindlela ebalulekileyo yokugweba ubungakanani bezinto zesinyithi okanye iindawo. Ekubeni ubunzima besinyithi buhambelana nezinye iimpawu zoomatshini, ezinye iimpawu zoomatshini ezifana namandla, ukudinwa...Funda ngokugqithisileyo -
Ubudlelwane phakathi kweeyunithi zobunzima bukaBrinell, Rockwell kunye noVickers (inkqubo yobunzima)
Eyona ndlela isetyenziswa kakhulu ekuvelisweni bubulukhuni bendlela yokucinezela, njengobulukhuni bukaBrinell, ubulukhuni bukaRockwell, ubulukhuni bukaVickers kunye nobulukhuni obuncinci. Ixabiso lobulukhuni elifunyenweyo ngokusisiseko limele ukumelana komphezulu wesinyithi nokuguqulwa kweplastiki okubangelwa kukungena kwe...Funda ngokugqithisileyo -
Indlela yokuvavanya ubulukhuni besixhobo sokusebenza esiphathwa bubushushu
Unyango lobushushu obuphezulu lwahlulwe lwahlulwe lwamacandelo amabini: elinye kukucima umphezulu kunye nonyango lobushushu obuphantsi, kwaye elinye kunyango lobushushu obuphantsi ngamakhemikhali. Indlela yokuvavanya ubulukhuni yile ilandelayo: 1. ukucima umphezulu kunye nonyango lobushushu obuphantsi Unyango lobushushu obuphantsi kunye nonyango lobushushu obuphantsi yi...Funda ngokugqithisileyo -
Ukugcinwa kunye nokugcinwa kwesivavanyeli sokuqina
Isivavanyeli sokuqina sisixhobo sokuvavanya ubunzima esidibanisa oomatshini ngobuchwepheshe obuphezulu, Njengezinye iimveliso ze-elektroniki ezichanekileyo, ukusebenza kwaso kunokusetyenziswa ngokupheleleyo kwaye ubomi baso bunokuba bude kuphela xa silugcina ngononophelo. Ngoku ndiza kukwazisa indlela yokusigcina nokusigcina...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Hardness Tester kwi-Castings
Uvavanyo loBulukhuni beLeeb Okwangoku, uvavanyo lobunzima beLeeb lusetyenziswa kakhulu kuvavanyo lobunzima bezinto ezixutyiweyo. Uvavanyo lobunzima beLeeb lusebenzisa umgaqo wovavanyo lobunzima obuguqukayo kwaye lusebenzisa itekhnoloji yekhompyutha ukufezekisa ubuncinci kunye nobuchwephesha be-elektroniki bo...Funda ngokugqithisileyo -
Ungajonga njani ukuba isixhobo sokuvavanya ubunzima sisebenza ngokwesiqhelo?
Ungayijonga njani ukuba isixhobo sokuvavanya ubunzima sisebenza ngokwesiqhelo? 1. Isixhobo sokuvavanya ubunzima kufuneka siqinisekiswe ngokupheleleyo kube kanye ngenyanga. 2. Indawo yokufakela isixhobo sokuvavanya ubunzima kufuneka igcinwe kwindawo eyomileyo, engenangcangcazelo kwaye engenakonakalisa, ukuqinisekisa ukuchaneka kwesixhobo...Funda ngokugqithisileyo
