Ukusebenza kwe-HR-150A yokuvavanya ubulukhuni be-Rockwell

Ukulungiswa kovavanyo lobulukhuni be-rockwell:
qinisekisa ukuba umvavanyi wobulukhuni ufanelekile, kwaye ukhethe i-workbench efanelekileyo ngokwemilo yomzekelo;Khetha i-indenter efanelekileyo kunye nexabiso lilonke lomthwalo.

I-HR-150A amanyathelo ovavanyo lokuvavanya ubulukhuni be-Rockwell:
Inyathelo 1:
Beka umboniso kwibhentshi yomsebenzi, jikelisa ivili lesandla ukuze unyuse kancinci ibhentshi, kwaye utyhale i-indenter nge-0.6mm, isalathisi esincinci sesalathisi sokudayela sibhekisa ku-"3", isalathisi esikhulu sibhekisa kuphawu c kunye no-b (kancinane kancinane). ngaphantsi kwe-dial inokujikelezwa kude kube ulungelelwaniso).
Inyathelo lesi-2 :
Emva kokuba indawo yesalathisi ilungelelaniswe, unokutsala isibambo sokulayisha phambili ukuze usebenzise umthwalo oyintloko kwintloko yokushicilela.
Inyathelo lesi-3 :
Xa ukujikeleza kwesalathisi sesalathisi kuyeka ngokucacileyo, isibambo sokukhulula sinokutyhalwa ngasemva ukuze sisuse umthwalo oyintloko.
Inyathelo lesi-4 :
Funda ixabiso lesikali esihambelanayo kwisalathisi.Xa kusetyenziswa i-indenter yedayimane, ufundo lunobumba olumnyama kumsesane wangaphandle wedayili;
Xa i-indenter yebhola yensimbi isetyenzisiwe, ixabiso lifundwa ngonobumba obomvu kwindandatho yangaphakathi yokudayela kokufunda.
Inyathelo lesi-5 :
Emva kokukhulula i-handwheel kunye nokunciphisa i-workbench, ungahambisa i-specimen kancinane kwaye ukhethe indawo entsha ukuqhubeka novavanyo.
Qaphela : Xa usebenzisa imitha yobunzima be-HR-150A ye-Rockwell, kuyimfuneko ukubeka ingqalelo ukugcina imitha yobunzima bucocekile kwaye ugweme ukungqubuzana kunye nokudibanisa, ukuze ungachaphazeli ukuchaneka komlinganiselo.