Izindaba
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Unyaka ka-2023 ubuyekeze isizukulwane esisha se-Universal Hardness Tester/Durometers
Umhloli wokuqina wokuqina we-Universal empeleni ungamathuluzi okuhlola abanzi asekelwe kumazinga e-ISO kanye ne-ASTM, okuvumela abasebenzisi ukuthi benze ukuhlola kokuqina kwe-Rockwell, i-Vickers kanye ne-Brinell kumathuluzi afanayo. Umhloli wokuqina womhlaba wonke uhlolwe ngokusekelwe ku-Rockwell, Brine...Funda kabanzi -
Unyaka wezi-2023 ubambe iqhaza kumhlangano we-metrology
Juni 2023 iShandong Shancai Testing Instrument Co., Ltd yabamba iqhaza ekushintshisaneni kobuchwepheshe bokulinganisa kwekhwalithi, ukukala amandla, ithoshi nobulukhuni obuphethwe yiBeijing Great Wall Measurement and Testing Technology Institute of Aviation Industry Gr...Funda kabanzi -
Namuhla ngingathanda ukwethula kuwe isihloli sokuqina sokuqina kwe-Rockwell esinamandla amancane okuhlola kunesihloli sokuqina se-Rockwell:
Umhloli wokuqina we-Superficial Rockwell wuhlobo lokuhlola ubulukhuni be-Rockwell. Isebenzisa amandla amancane okuhlola. Lapho uhlola ezinye izinto zokusebenza ezincane nezincane, ukusebenzisa isihloli sokuqina kwe-Rockwell kuzoholela kumanani okulinganisa anganembile. Singasebenzisa i-Superficial Rockwell hardness tester...Funda kabanzi -
Umhloli wokuqina wokuqina (uBrinell Rockwell Vickers Hardness Tester)
Umhloli wokuqina wokuqina we-Universal empeleni iyithuluzi lokuhlola elibanzi elisekelwe kumazinga e-ISO kanye ne-ASTM, okuvumela abasebenzisi ukuthi benze ukuhlola kokuqina kwe-Rockwell, i-Vickers kanye ne-Brinell ethuluzini elifanayo. Umhloli wokuqina wokuqina we-Universal uhlolwe ngokusekelwe ku-Rockwell, Bri...Funda kabanzi -
Ukwethulwa kwe-Portable Leeb Hardness Tester
Namuhla, izihloli zokuqina ze-Leeb eziphathwayo zisetshenziswa kakhulu ekuhlolweni kwezindawo eziningi zokusebenza. Ake ngethule ulwazi oluthile mayelana nabahloli bokuqina be-Leeb. Ukuhlolwa kokuqina kwe-Leeb kuyindlela entsha yokuhlola ubulukhuni eyaphakanyiswa uDkt. Leeb wase-Swiss ngo-1978. Isimiso se-Le...Funda kabanzi -
Isistimu yokuhlola ubulukhuni be-Vickers
Umhloli wobulukhuni be-Vickers Ubulukhuni be-Vickers buyindinganiso yokumelela ubulukhuni bempahla ehlongozwa ngu-Robert L. Smith no-George E. Sandland ngo-1921 e-Vickers Ltd. Lena enye indlela yokuhlola ubulukhuni elandela izindlela zokuhlola ubulukhuni be-Rockwell kanye ne-Brinell. Isimiso o...Funda kabanzi -
I-Brinell Hardness Tester Series
Indlela yokuhlola ubulukhuni be-Brinell ingenye yezindlela zokuhlola ezivame ukusetshenziswa kakhulu ekuhloleni ubulukhuni bensimbi, futhi iyindlela yokuqala yokuhlola. Yahlongozwa okokuqala yi-JABRinell yaseSweden, ngakho ibizwa ngokuthi ubulukhuni beBrinell. Umhloli wobulukhuni be-Brinell usetshenziselwa ikakhulukazi ubulukhuni...Funda kabanzi -
Indlela yokuhlola ubulukhuni be-workpiece ephathwa ngokushisa
Ukwelashwa kokushisa okukha phezulu kuhlukaniswe izigaba ezimbili: eyodwa iwukucisha okukha phezulu kanye nokwelashwa kokushisa okupholile, kanti enye iwukwelapha ukushisa ngamakhemikhali. Indlela yokuhlola ubulukhuni imi kanje: 1. ukucisha okukha phezulu kanye nokwelapha ukushisa okupholile ukucisha okungaphezulu kanye nokushisa okupholile...Funda kabanzi -
Ibanga lokuthuthukiswa kwenkampani - Ukubamba iqhaza kumboni entsha yokuthuthukisa-yokuhambisa
1. Ngo-2019, i-Shandong Shancai Testing Instrument Co., Ltd. yajoyina iKomidi Likazwelonke Lokuhlola Lokulinganisa Lomshini Wokuhlola futhi yabamba iqhaza ekwenziweni kwamazinga amabili kazwelonke 1)GB/T 230.2-2022:”Metallic Materials Rockwell Hardness Test Ingxenye 2: Ukuhlolwa Nokulinganisa ...Funda kabanzi -
Ukugcinwa Kwesihloli Sokuqina
Umhloli wokuqina wumkhiqizo wobuchwepheshe obuphezulu ohlanganisa imishini, ikristalu ewuketshezi kanye nobuchwepheshe besekethe ye-elekthronikhi. Njengeminye imikhiqizo ye-elekthronikhi enembayo, ukusebenza kwayo kungenziwa ngokugcwele futhi impilo yayo yesevisi ingaba yinde kuphela ngaphansi kokunakekelwa kwethu ngokucophelela. Manje ngizokwethula indlela...Funda kabanzi -
Khetha abahloli bokuqina abahlukahlukene ukuze bahlolwe ngokusekelwe ohlotsheni lwempahla
1. Insimbi ecishiwe nethambile Ukuhlolwa kokuqina kwensimbi ecishiwe neqinile kusetshenziswa isikali se-Rockwell sokuqina sokuqina kwe-HRC. Uma okokusebenza kukuncane futhi isikali se-HRC singafanelekile, esikhundleni salokho kungasetshenziswa isikali se-HRA. Uma okokusebenza kukuncane, isikali sokuqina kwe-Rockwell esingaphezulu HR15N, HR30N, noma HR45N...Funda kabanzi -
Isihloli sokuqina/i-Durometer/Uhlobo lwe-Hardmeter
Umhloli wokuqina usetshenziselwa ikakhulukazi ukuhlolwa kokuqina kwensimbi efojiwe kanye nensimbi eyinsimbi enesakhiwo esingalingani. Ukuqina kwensimbi efojiwe kanye nensimbi empunga kunokuxhumana okuhle nokuhlolwa okuqinile. Ingase futhi isetshenziselwe izinsimbi ezingezona ayoni kanye nensimbi emnene, kanye nebhola elincane elingu-diameter ku...Funda kabanzi
