Ukuxazulula inkinga yokusebenza kahle kwenqubo kunemiphumela emibili emihle.
Okokuqala, ukwethulwa kokucubungula okufakwe ama-coil enkambisweni – njengoba sesibonile – kukhiqiza ukonga kwezinto zokusetshenziswa ezingaba ngaphezu kwamaphesenti angamashumi amabili enanini elifanayo lomkhiqizo futhi lokho kusho izinzuzo ezinhle kanye nokugeleza kwemali okutholakala ngokushesha enkampanini.
Lokhu kungahluka kuye ngomkhakha kanye nokusetshenziswa: noma ngabe yikuphi, kuyinto okufanele usomabhizinisi kanye nenkampani bangasayithengi futhi imfucuza nayo ayidingi ukuphathwa noma ukulahlwa.
Yonke inqubo inenzuzo enkulu kakhulu futhi umphumela omuhle ungabonakala ngokushesha esitatimendeni semali engenayo.
Ngaphezu kwalokho, ngokuthenga izinto zokusetshenziswa ezincane, inkampani yenza inqubo ibe sesimweni esizinzile ngokuzenzakalelayo, ngoba lezo zinto zokusetshenziswa azisadingeki ukukhiqizwa ngaphansi komfula!
Ukusetshenziswa kahle kwamandla kungenye into ebalulekile ezindlekweni zomjikelezo ngamunye wokukhiqiza.
Ohlelweni lokukhiqiza lwesimanje, ukusetshenziswa komshini wokwakha imigoqo kuphansi kakhulu. Ngenxa yohlelo lwe-Combi, imigqa ingafakelwa amamotho amancane amaningana aqhutshwa ama-inverter (esikhundleni semoto eyodwa ekhethekile enkulu).
Amandla asetshenziswayo yilawo kanye adingekayo enkambisweni yokwakha, kanye nanoma yikuphi ukungqubuzana ezingxenyeni zokudlulisela.
Esikhathini esidlule, inkinga enkulu ngemishini yokusika ngokushesha kwakuwukuqedwa kwamandla ngama-resistor okubhuleka. Ngempela, iyunithi yokusika yayishesha futhi yehla njalo, ngokusetshenziswa kwamandla amaningi.
Namuhla, ngenxa yezifunda zesimanje, singaqoqa amandla ngesikhathi sokubhuleka futhi siwasebenzise enkambisweni yokwakha i-roll kanye nomjikelezo wokusheshisa olandelayo, siphinde sithole okuningi kwawo futhi siwenze atholakale ohlelweni nakwezinye izinqubo.
Ngaphezu kwalokho, cishe konke ukunyakaza kukagesi kulawulwa ama-inverter edijithali: uma kuqhathaniswa nesisombululo sendabuko, ukubuyiswa kwamandla kungafinyelela kumaphesenti angu-47!
Enye inkinga mayelana nokulinganisela kwamandla komshini ukuba khona kwama-hydraulic actuators.
Ama-hydraulic asasebenza umsebenzi obaluleke kakhulu emishinini: okwamanje azikho iziqalisi ze-servo-electric ezikwazi ukukhiqiza amandla amaningi kangaka endaweni encane kangaka.
Ngokuphathelene nemishini yokubhoboza efakwa nge-coil, eminyakeni yokuqala sasisebenzisa amasilinda e-hydraulic kuphela njenge-actuator yama-punch.
Imishini nezidingo zamakhasimende zaqhubeka nokukhula kanye nosayizi wamayunithi kagesi e-hydraulic asetshenziswa emishinini.
Amayunithi kagesi e-hydraulic afaka uwoyela ngaphansi kwengcindezi futhi awusakaze kuwo wonke umugqa, okuholela ekwehleni kwamazinga okucindezela.
Uwoyela uyashisa bese kuchithwa amandla amaningi.
Ngo-2012, sethule umshini wokuqala wokubhoboza osebenzisa i-servo-electric coil emakethe.
Kulo mshini, sishintshe ama-actuator amaningi e-hydraulic ngekhanda elilodwa likagesi, eliphethwe yinjini engenamabhulashi, eyakhula yaba namathani afinyelela kwangu-30.
Lesi sixazululo sisho ukuthi amandla adingwa yinjini ayehlala edingeka kuphela ekusikeni impahla.
Le mishini ye-servo-electric idla futhi ngaphansi ngo-73% kunezinhlobo ezifanayo ze-hydraulic futhi inikeza nezinye izinzuzo.
Ngempela, uwoyela we-hydraulic udinga ukushintshwa cishe njalo emahoreni angu-2,000; uma kwenzeka ukuvuza noma amapayipi aphukile, kuthatha isikhathi eside ukuhlanza nokugcwalisa kabusha, ingasaphathwa eyokunakekelwa kwezindleko kanye nokuhlolwa okuhlobene nohlelo lwe-hydraulic.
Kodwa-ke, ikhambi le-servo-electric lidinga kuphela ukugcwaliswa kabusha kwethangi elincane lokuthambisa futhi umshini ungahlolwa ngokugcwele, ngisho noma ukude, ngumqhubi kanye nochwepheshe wesevisi.
Ngaphezu kwalokho, izixazululo ze-servo-electric zinikeza cishe izikhathi zokuguqula ngokushesha okungu-22% uma kuqhathaniswa nobuchwepheshe be-hydraulic. Ubuchwepheshe be-hydraulic abukwazi ukususwa ngokuphelele ezinqubweni, kodwa ucwaningo lwethu kanye nentuthuko ngokuqinisekile luqondiswe ekusetshenzisweni kabanzi kwezixazululo ze-servo-electric ngenxa yezinzuzo eziningi ezinikezayo.
Isikhathi sokuthunyelwe: Mashi-23-2022