Moetsi oa Rod e Tloaelitsoeng ka Chrome
Selelekela sa Sehlahisoa
JINYO ke moetsi ea kopanyang R&D, tlhahiso, thekiso le tšebeletso. Khoebo ea eona e akaretsa masimo a phetiso ea hydraulic, liphaephe tsa tšepe tse nepahetseng le lisebelisoa tsa mechini ea boenjiniere. Khamphani e sebelisa theknoloji e tsoetseng pele ea mochini oa ho honola le ho sila, e na le bokhoni bo ikhethang ba tlhahiso le ts'ebetso bakeng sa molamu o entsoeng ka chrome o ikhethileng, bar e thata ea chrome, molamu oa piston oa hydraulic le tube ea silinda ea hydraulic, li-tube tse honotsoeng, tube ea SRB, 'me e ikemiselitse ho fana ka maemo a holimo ka ho fetisisa a boleng le tšebeletso e ntle ka ho fetisisa lefatšeng ka bophara.
Litšebeletso tse ikhethileng
JINYO e na le litsebi tsa tlhahiso ea litsebi le lisebelisoa tse tsoetseng pele tsa tlhahiso, 'me e ka iketsetsa tlhahiso ea lithupa tse koahetsoeng ka chrome le lipeipi tse honotsoeng ho latela litlhoko tsa ts'ebeliso ea liindasteri tse fapaneng. Ebang ke bophara bo itseng, bolelele kapa qetello ea bokaholimo, re khona ho fana ka lithupa tse koahetsoeng ka chrome ho fihlela litlhoko tsa sistimi ea hau ea hydraulic.
Ntle le ho etsa hore lithupa tse koahetsoeng ka chrome li hlophisitsoe ka tsela e fapaneng, lithupa tse koahetsoeng ka chrome le tsona li na le botsitso bo botle. Bokaholimo bo thata bo koahetsoeng ka chrome bo netefatsa khohlano le ho tsofala ho fokolang, e leng se lumellang silindara ea hydraulic ho sebetsa hantle le ka katleho. Sena ha se ntlafatse feela ts'ebetso eohle ea sistimi, empa hape se fokotsa litlhoko tsa tlhokomelo, ka hona se boloka litšenyehelo le ho eketsa tlhahiso. Lithupa tse koahetsoeng ka chrome li sebelisoa haholo bakeng sa litsamaiso tsa hydraulic.
Liparamente tsa sehlahisoa
| Sebopeho sa Lik'hemik'hale (%) | |||||||||||
| Thepa | C | Mn | 'Me | S | P | Ka hare | Cr | ||||
| CK45 | 0.42-0.50 | 0.50-0.80 | 0.04 | 0.035 | 0.035 | — | |||||
| ST52 | 0.22 | 1.6 | 0.55 | 0.035 | 0.04 | — | — | ||||
| SAE10V45 | 0.40-0.48 | 0.80-1.40 | 0.15-0.35 | 0.15 | 0.035 | 0.15 | 0.25 | ||||
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | — | 0.90-1.20 | ||||
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | — | 0.80-1.1 | ||||||
| Matlotlo a Mekaniki | |||||||||||
| Thepa | TS | YS | HE | Charpy | Boemo | ||||||
| (N/mm") | (N/mm") | %(metsotso) | |||||||||
| CK45 | 610 | 355 | 15 | >41J | Molamu o thata oa chrome | ||||||
| CK45 | 800 | 630 | 20 | >41J | Q+T | ||||||
| ST52 | 500 | 355 | 22 | - | Molamu o thata oa chrome | ||||||
| 42CrMo4 | 980 | 850 | 14 | >47J | Q+T | ||||||
| 40Cr | 1000 | 800 | 10 | — | Q+T | ||||||
Likarolo tsa Sehlahisoa
Mokhoa oa ho Khetha Mofani oa Khoele ea Chrome?
Pontšo ea Sehlahisoa
Litšoantšo tsa tlhahlobo le tsa ho paka
