Namhlanje ndingathanda ukukwazisa kuwe i-rockwell ye-rockwell ye-robwell enamandla okuvavanya amancinci kune-rockwell gold:

I-Superficicicial Holdence Gester luhlobo lohlobo lwe-rockwell titer. Isebenzisa amandla okuvavanya amancinci. Xa uvavanya ezinye izinto ezincinci nezincinci zomsebenzi, zisebenzisa i-robwell titer iya kukhokelela kumaxabiso achanekileyo. Singasebenzisa i-robwell ye-rockfwell eqinileyo. Ubunzima bombhobho wobunzima bunokusetyenziselwa ukulinganisa i-onfiedspieces kwi-onfiricicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicial.
Umgaqo wayo wovavanyo uyafana ngqo ne-Rolwell Harter. Umahluko kukuba amandla ovavanyo lokuqala yi-3kg, ngelixa amandla okuqala ovavanyo lwe-rockwell rockwell i-10kg.

I-Superficicicicicial Roltrance Hestance Gester Inqanaba lokunyanzela ukubakho kwenqanaba lokuvavanya: 15kg, 30kg, i-45kg

I-Inknter isetyenziswe kwi-rogwell ye-rockwell ye-rockwell ihambelana ne-rockwell hardtrance titer:

1. I-120 dI-Egreand Diamond Cone Iner

I-2. 1.5875 I-Inter

I-Superficial RockwellIsikali sokulinganisa ubunzima

Hr15n, HR30N, HRI-45n, HR15T, HR30T, HR45T

(Isikali se-N ilinganiswe yi-Ignter yeDayimane, kwaye isikali silinganiswa yi-Inerter ye-Bloel yensimbi)

Ubunzima bubonakalisiweNjengoko: ubunzima bexabiso le-Hardy Plus kunye nenqanaba le-Rockwell, umzekelo: 70hr150t

I-15t ithetha i-Inner ye-Inneter yentsimbi enamandla ovavanyo lwe-147.1 (i-15 kgf) kunye ne-itter ye-1.5875

Ngokusekwe kwi-chap engasentla chaI-racteristics, i-robficiall ye-robwell inezi zinto zilandelayo:

1. Kuba inee-mbiniIintloko zengcinezelo, ilungele zombini izinto ezithambileyo nezinzima.

2. Unyanzeliso lovavanyo yi-SMI-aller kunaleyo ye-rockwell hardland titer, kunye nomonakalo obalaseleyo we-Odpiace mncinci kakhulu.

3. Uvavanyo oluncinci lwe-force inokuthatha indawo eyiyo i-Wiskers eqinileyo, nto leyo enoqoqosho kwaye ifikeleleke.

I-4. Inkqubo yovavanyo ikhawulezile kwaye umsebenzi ogqityiweyo unokufunyanwa ngokufanelekileyo.