Izindaba Zemboni
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Ungakhetha kanjani umhloli wokuqina ofanelekile we-carbon steel round bar
Lapho sihlola ubulukhuni bensimbi ye-carbon steel imigoqo enobulukhuni obuphansi, kufanele sikhethe isihloli sokuqina ngokunengqondo ukuze siqinisekise ukuthi imiphumela yokuhlolwa inembile futhi iyasebenza. Singacabanga ukusebenzisa isikali se-HRB sokuhlola ubulukhuni be-Rockwell. Isilinganiso se-HRB se-Rockwell hardness tester u...Funda kabanzi -
Ukuhlolwa kwetheminali yesixhumi, ukulungiswa kwesampula yomumo we-crimping, ukuhlolwa kwe-metallographic microscope
Izinga lidinga ukuthi ukwakheka kwe-crimping kwetheminali yesixhumi kufanelekile yini. I-porosity ye-terminal crimping wire ibhekisela esilinganisweni sendawo engaxhunywanga yengxenye yokuxhuma kutheminali yokugoqa endaweni ephelele, okuyipharamitha ebalulekile ethinta isisefo...Funda kabanzi -
40Cr, 40 chromium Rockwell ubulukhuni indlela yokuhlola
Ngemva kokucisha nokushisa, i-chromium inezici ezinhle kakhulu zemishini nokuqina okuhle, okuyenza ivame ukusetshenziswa lapho kwakhiwa izinsimbi eziqinile, ama-bearings, amagiya nama-camshafts. Izakhiwo zemishini nokuhlolwa kokuqina kuyadingeka kakhulu ukuze kucinywe futhi kuthuthukiswe i-40Cr...Funda kabanzi -
Uchungechunge lwamabhulokhi okuqina Ekilasi A—–Rockwell, Vickers & Brinell Hardness blocks
Kumakhasimende amaningi anezidingo eziphakeme zokunemba kwabahloli bokuqina, ukulinganiswa kwabahloli bokuqina kubeka izimfuno eziqinile kumabhulokhi wobulukhuni. Namuhla, ngiyajabula ukwethula uchungechunge lwamabhulokhi okuqina ekilasi A.—I-Rockwell hardness blocks, Vickers hard...Funda kabanzi -
Indlela Yokuthola Ukuqina Kwezingxenye Ezijwayelekile Zamathuluzi Ezingxenyekazi Zekhompyutha - Indlela Yokuhlola Ukuqina Kwe-Rockwell Yezinto Zensimbi
Ekukhiqizeni izingxenye ze-hardware, ubulukhuni buyinkomba ebalulekile. Thatha ingxenye eboniswe emfanekisweni njengesibonelo. Singasebenzisa i-Rockwell hardness tester ukuze sihlole ubulukhuni. Umhloli wethu wokuqina wokuqina we-electronic osebenzisa amandla kagesi i-Rockwell iyithuluzi elisebenziseka kakhulu laleli p...Funda kabanzi -
Umshini Wokusika Onembile we-Titanium & Titanium Alloys
1.Lungisa izinto zokusebenza kanye nezibonelo: Hlola ukuthi umshini wokusika isifanekiso usesimweni esihle sokusebenza, okuhlanganisa nokuphakelwa kukagesi, i-blade yokusika, nesistimu yokupholisa. Khetha izibonelo ezifanele ze-titanium noma i-titanium alloy bese umaka izindawo zokusika. 2.Lungisa izifanekiso: Beka i...Funda kabanzi -
I-Rockwell Hardness Scale :HRE HRE HRF HRG HRH HRK
I-1.HRE Isilinganiso Sokuhlola Nomgomo: · Ukuhlolwa kokuqina kwe-HRE kusebenzisa i-indenter yebhola yensimbi engu-1/8-intshi ukuze ucindezele endaweni ebonakalayo ngaphansi komthwalo we-100 kg, futhi inani lokuqina lento linqunywa ngokulinganisa ukujula kokuhlehlisa. ① Izinhlobo zezinto ezisebenzayo: Isebenza kakhulu ezintweni ezithambile...Funda kabanzi -
I-Rockwell Hardness Scale HRA HRB HRC HRD
I-Rockwell hardness scale yasungulwa nguStanley Rockwell ngo-1919 ukuze ahlole ngokushesha ubulukhuni bezinto zensimbi. (1) I-HRA ① Indlela yokuhlola nomgomo: ·Ukuhlolwa kokuqina kwe-HRA kusebenzisa i-indenter yekhoni yedayimane ukuze icindezele endaweni ebonakalayo ngaphansi komthwalo ongu-60 kg, bese ibona...Funda kabanzi -
Indlela yokuhlola ubulukhuni be-Vickers kanye nezinyathelo zokuphepha
1 Ukulungiselela ngaphambi kokuhlolwa 1) Umhloli wokuqina kanye ne-indenter esetshenziselwa ukuhlolwa kokuqina kwe-Vickers kufanele ihambisane nezinhlinzeko ze-GB/T4340.2; 2) Izinga lokushisa lekamelo ngokuvamile kufanele lilawulwe ngaphakathi kwebanga lika-10 ~ 35℃. Okwezivivinyo ezinezimfuneko zokunemba okuphezulu...Funda kabanzi -
I-Automatic Rockwell Hardness Tester yokuhlola ubulukhuni be-Shaft
Namuhla, Ake sibheke isihloli sokuqina sokuqina kwe-Rockwell esisodwa sokuhlolwa kwe-shaft, esifakwe ibhentshi elikhethekile eliguquguqukayo lezinto zokusebenza ze-shaft, ezingagudluza ngokuzenzakalelayo ucezu lokusebenza ukuze kuzuzwe amachashazi azenzakalelayo kanye nesilinganiso esizenzakalelayo...Funda kabanzi -
Ukuhlukaniswa kobunzima obuhlukahlukene bensimbi
Ikhodi yobulukhuni bensimbi ithi H. Ngokwezindlela ezihlukene zokuhlola ubulukhuni, izethulo ezivamile zihlanganisa i-Brinell (HB), i-Rockwell (HRC), i-Vickers (HV), i-Leeb (HL), i-Shore (HS) ubulukhuni, njll., phakathi kwayo i-HB ne-HRC evame ukusetshenziswa kakhulu. I-HB inobubanzi obubanzi ...Funda kabanzi -
Indlela yokuhlola ubulukhuni bezinsimbi
Izixhumi ziyizici ezibalulekile zokuxhuma ngomshini, futhi izinga labo lokuqina lingenye yezinkomba ezibalulekile zokulinganisa ikhwalithi yazo. Ngokwezindlela ezihlukene zokuhlola ubulukhuni, izindlela zokuhlola ubulukhuni be-Rockwell, Brinell kanye ne-Vickers zingasetshenziswa ukuhlola ...Funda kabanzi
