Tšepe e Thata e Tlotsitsoeng 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
Lithupa tsa tšepe tse thata tse koahetsoeng ka chrome le tube li etselitsoe ho sebelisoa lits'ebetsong tse boima, moo matla le bophelo bo bolelele li leng bohlokoa haholo. Thepa ea motheo, eo hangata e leng tšepe ea boleng bo holimo, e khethoa ka lebaka la matla a eona, ho tiea le bokhoni ba ho mamella khatello e phahameng.
Ponahalo e boreleli ea bokaholimo bo thata ba chrome e hlahisoa keHlokomela ho lokisa mekoallo ea tšepe ea chrome pele e penteloa. Thupa ea tšepe e feta ts'ebetsong e matla ea ho bentša ho etsa bokaholimo bo boreleli, bo ntan'o koaheloa ka lera la chromium ka ho penteloa ka motlakase.
Ho maneha hona ha chrome ho eketsa thatafalo ea molamu oa tšepe o thata o manehiloeng ka chrome haholo, ho etsa hore o hane ho tsofala le ho taboha haholoanyane, 'me o fana ka tšireletso e ntle khahlanong le mafome le mafome. Lithupa tsena tsa tšepe tse thata tse manehiloeng ka chrome li sebelisoa haholo lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa lisilindara tsa hydraulic, lisilindara tsa pneumatic, le lisebelisoa tse ling tsa mechini tse hlokang ho nepahala le ho tšoarella.
Bokaholimo bo thata ba chrome ba li-bars tsa tšepe tse koahetsoeng ka chrome bo fana ka ts'enyeho le ho hanyetsa ho tsofala, bo fokotsa ho ferekana, bo ntlafatsa ho tšoarella 'me ka mamello ea ho khohlela bo netefatsa hore oli e tšoarella hantle.
Pontšo ea Sehlahisoa
Litšoantšo tsa tlhahlobo le tsa ho paka
