Kune vatengi vazhinji vane zvinodikanwa zvepamusoro zvekurongeka kwevayedza kuomarara, iyo calibration yehukukutu vanoedza inoisa inowedzera kuomesesa zvidhinha. Nhasi, ndafara kuunza akatevedzana eClass A hardness blocks.— Rockwell hardness blocks, Vickers hardness blocks, Brinell Hardness blocks, HRA, HRB, HRC, HRE HRR, HV, HBW etc.
Kirasi A kuomarara zvidhinha zviri pasi pezvakawanda zvakaomesesa zvinodiwa maererano nemaitiro ekugadzirisa, kurapwa kwepamusoro, uye maitiro ekupisa. Iyo nzira yekugadzira yeaya mabhuroki ekuomarara anosanganisira epamusoro machining nzira. State-of-the-art CNC machining nzvimbo dzinoshandiswa kuve nechokwadi chekuti zviyero zvemabhuroko ekuomarara zvinosangana nemiyero chaiyo. Imwe neimwe yekucheka parameter yakanyatsogadziriswa kuti ideredze chero zvingangoita dimensional zvikanganiso.
Muchikamu chekurapa kwepamusoro, nzira dzakakosha dzekupedzisa pamusoro dzinoshandiswa. Kemikari polishing uye kurongeka chaiko kunoitwa kugadzira nzvimbo ine yakaderera zvakanyanya roughness. Izvi hazvingodzikisi kupindira kwekukanganisa kwepamusoro panguva yekuyera kuomarara maitiro asi zvakare kunowedzera kunamatira pakati peindenter yehukukutu tester uye nepamusoro peiyo hardness block, kuve nechokwadi chakanyanya kuyera mibairo.
Iyo yekupisa kurapwa maitiro eKirasi A kuomarara mabhuroki zvakare inodzorwa zvine hungwaru. Yepamberi yekupisa kupisa mavira ane chaiwo tembiricha ekudzora masisitimu anoshandiswa. Munguva yekupisa kwekupisa, mwero wekupisa, nguva yekubata, uye mwero wekutonhora zvese zvinonyatso kudzorwa zvinoenderana neyakajeka process curve. Izvi zvinovimbisa kuti chimiro chemukati chekuoma kwechivharo chakafanana uye chakagadzikana, zvinobudirira kuderedza kushushikana kwemukati mukati mezvinyorwa.
Nekuda kwemaitiro akaomesesa aya, kuyerwa kwekusavimbika kweKirasi A kuomarara mabhuroko kwakaderedzwa zvakanyanya, uye kufanana kwavo kwakakwira zvinoshamisa zvichienzaniswa nemamwe marudzi ekuoma mabhuroko. Vanopa hwaro hwakavimbika hwekugadzirisa kwehukukutu vanoedza, vachigonesa vanoedza kuomarara kuti vawane huchokwadi hwepamusoro uye kugadzikana muzviyero zvavo. Zvingave mukugadzirwa kwemaindasitiri, kutonga kwemhando mumarabhoritari, kana nzvimbo dzekutsvagisa dzesainzi, Mabhuroko eKirasi A anotamba basa rinokosha uye rakakosha, kubatsira nyanzvi kuwana data rekuyera uye rakavimbika.
Nekusarudza Kirasi A kuomarara mabhuroko, vatengi vanogona kuve nekuvimba kwakazara mukuyerwa kwevayedza kuomarara, kuve nechokwadi chekuti kuomarara kwavo kuongororwa kwakarurama uye kunoenderana, uye nekudaro vachipa rutsigiro rwakasimba rwekutonga kwemhando uye kugadzirwa kwechigadzirwa chezvigadzirwa zvavo.
Nguva yekutumira: Mar-10-2025
