Karni na 17 da na 18 sun kasance rana ce ta ci gaban ka'idar hydraulic.Ka'idar watsa matsin lamba ta hydrostatic, ka'idar lubrication na zamani, yanayin yanayin ruwa da sauran ka'idojin da aka kafa kuma suka balaga a wannan lokacin sun kafa tushe na ka'idar na'ura mai aiki da karfin ruwa ta zamani.Kuma saboda buƙatun aikace-aikacen aikace-aikacen, wasu masu tarawa masu sauƙi kuma suna bayyana, irin su ma'aunin nauyi tare da akwati mai cike da ruwa azaman toshe taro.
A cikin ƙarshen yakin duniya na biyu, an sami tagomashi na injunan ruwa, kuma aikace-aikacen watsawa na hydraulic servo a cikin masana'antar kera makamin soja ya ba da damar haɓaka watsawar ruwa da fasahar sarrafawa.Ci gaba a cikin fasahar sarrafa na'ura mai aiki da karfin ruwa, fasahar rufe kayan shafa da fasaha na sarrafa atomatik sun kuma kafa tushe na ka'idar don haɓaka ka'idar kula da ruwa.Bayan yakin, fasahar da ta bunkasa saboda bukatun soja a hankali ta koma masana'antu da na farar hula, kuma ta fara bunƙasa.Wato, daga wannan lokacin, bincike na ka'idar akan masu tarawa don balagagge ka'idar sarrafa ruwa da fasaha mai amfani ya sami hankali a hankali.Akwai wasu abubuwan tarawa na gaba ɗaya, kamar masu tarawa na bazara, ƙarin manyan tara nauyi da wasu masu tara iskar gas mai sauƙi.
Tun daga shekarun 1970, masu bincike sun fara mai da hankali kan bincike kan ainihin ka'idar tarawa (kamar tsarin zaɓin sigogi da tsarin lissafin mita, da sauransu), kuma suna ci gaba da haɓakawa da haɓaka su.A ƙarshen 1970s, haɓaka fasahar ceton makamashi na motoci ya haɓaka binciken masu tarawa da fasahar ceton makamashi, kuma aikin ceton makamashi na masu tarawa a cikin tsarin injin ruwa ya fara jan hankali.A cikin 1980s, tsari, nau'i, nau'i, nau'i da kuma aikin masu tarawa sun fara bambanta, kuma ci gaban nau'o'in nau'i-nau'i daban-daban ya zama babban abun ciki na bincike.A cikin 1990s, haɓaka sabbin software na kwamfuta, kayan aiki da fasaha na sarrafawa sun ba da kayan aikin bincike na ci gaba da kuma hanyoyin bincike na tsarin na'ura mai aiki da ruwa da na'urorin lantarki masu hankali, waɗanda suka gabatar da sabbin buƙatu don binciken masu tarawa.
Ci gaban ka'idar hydraulic da fasaha ba shi da bambanci daga bincike da haɓaka sabbin abubuwan haɗin ruwa.A halin yanzu, aikin bincike akan masu tarawa a gida da waje gabaɗaya yana da abubuwa masu zuwa.
① Don daidaitawa da haɓaka sabon tsarin bincike na tsarin hydraulic, an gudanar da ƙarin bincike akan aikace-aikacen fasaha.Tare da haɓaka tsarin tsarin hydraulic a cikin jagorancin babban matsin lamba, babban sauri, da madaidaici, yawancin tsarin na musamman suna ci gaba da bayyana.Wadannan tsarin gabaɗaya suna da manyan buƙatu don wani bangare, kuma ba za a iya cimma burin ba kawai ta hanyar inganta wasu abubuwan haɗin gwiwa, don haka ya zama dole a haɓaka mai tarawa na musamman a matsayin hanya.Misali don sha pulsation.Shini-chi YOKOTA na Japan ya ƙirƙiri sabon nau'in tarawa mai aiki, wanda na'urar PED mai matakai da yawa (Piezo-Electric Device) ke tafiyar da ita, wacce za ta iya kawar da matsanancin bugun jini (500-1000Hz) yadda ya kamata ta hanyar abubuwan haɗin ruwa.Wani misali shi ne wani jerin capsule accumulator ɓullo da Xing Keli da sauransu daga Xi'an Jiaotong University, wanda yana da kyau sha sakamako a kan bugun jini da mita na 112-288Hz.Kuma idan aka kwatanta da na al'ada accumulators, ta attenuation bandwidth ne fadi.
② Haɗa ka'idar tarawa ta data kasance tare da sabbin hanyoyin bincike da ka'idar sarrafawa, da sauransu, don haɓaka ƙa'idar, wato, bisa ka'idar data kasance, ɗaukar ƙarin hanyoyin bincike da hanyoyin samun ƙarin sakamako mai mahimmanci.Misali, Chen Zhaodi daga Cibiyar Fasaha ta Harbin da sauransu, sun yi amfani da ka'idar jadawali wajen yin nazari kan tasirin da masu tarawa ke haifar da matsa lamba na tsarin bututun mai.Sun kafa ingantaccen tsarin lissafi na mai tarawa ta hanyar amfani da ka'idar jadawali, sun tabbatar da tasirin mai tarawa akan girgizar matsa lamba, kuma sun gabatar da ka'ida mai mahimmanci akan aikin mai tarawa don ɗaukar bugun bugun jini.Hakanan za'a iya faɗaɗa wannan hanyar zuwa bincike mai ƙarfi na sauran tsarin na'ura mai aiki da ƙarfi wanda ke ɗauke da tarawa.
③ Dangane da ka'idar tarawa da ake da ita da ka'idar tsarin ruwa, haɗe tare da sabbin ƙira da software na ƙididdigewa azaman tallafi na software, software don ƙira da ƙididdigewa ko gwaji an haɓaka.Misali, na'urar lissafi ta Sharp EL512 da Park.ker Hannifin Corp ya kaddamar zai iya taimakawa masu amfani da su wajen zabar sigogin tarawa.Bugu da kari, Wu Xiaoming da sauran su daga Jami'ar Yanshan, bisa isassun bincike kan masu tarawa da ka'idojinsu, suna amfani da ka'idar "inbedded". ƙwararrun ƙwararrun tsarin don haɓaka masu tarawa da software na kewayawa cikin hankali.The accumulator da kewaye taimaka ƙira software don haka samu zai iya taimaka tsarin zanen kaya don zaɓar dace accumulator sauƙi.A halin yanzu, har yanzu akwai rashin ingantattun hanyoyin da za a iya gwada da halaye na accumulators, wanda kai tsaye take kaiwa zuwa m sigogi na accumulators, m. halaye masu ƙarfi, da rashin fahimtar halaye kamar mafi kyawun wurin aiki na masu tarawa.Wannan yana kawo wahala mai yawa ga zaɓin mai tarawa, kuma a kaikaice yana haifar da kurakuran zaɓi.Bugu da ƙari, tsarin zaɓin ba zai iya ƙayyade shi daidai ba bisa ga halaye masu ƙarfi na da'irar hydraulic, kamar matsi na cika nitrogen.Wato, matsalar daidaita ma'aunin ma'auni da yanayin aikace-aikacen ba a warware ta asali ba.Don haka, haɓaka fasahar gwajin aiki mai ƙarfi na tarawa yana da ƙimar aiki mai girma. Aiwatar da fasahar kayan aikin kama-da-wane zuwa gwajin tarawa.Wannan zai ba da cikakken wasa ga sauƙi, sauri, inganci da ingantattun halaye na fasahar kayan aiki mai kama da ganowa.Kuma daidai gwargwado daidaitattun sigogin aiki mai ƙarfi na mai tarawa, don haka tsarin ya dace da halayen aiki da buƙatun amfani da mai tarawa.Za'a iya samun maƙallan masu tarawa tare da ƙayyadaddun ƙayyadaddun bayanai ta hanyar kan layi da gwaje-gwajen kwaikwayo na masu tarawa.
Kashi na farko na daliban da suka kammala karatun digiri na biyu a fannin aikin ruwa bayan an dawo da jarabawar shiga jami'a ta kasa
(Na bakwai daga dama a layin baya shine Wu Xiaoming)
Tushen hoto: Yanda Hydraulics
Tare da haɓaka tsarin tsarin hydraulic, abubuwan da ake buƙata na tsarin suna karuwa da girma.Ka'idar asali da tsarin mai tarawa na yanzu ba zai iya saduwa da ci gaban bincike kan tsarin na'ura mai aiki da karfin ruwa ba.Babban dalili shi ne cewa yawancin ka'idojin da ake da su na masu tarawa an kafa su ne a cikin 1970s da 1980s, kuma an same su ta hanyar taƙaitaccen gogewa.Saboda haka, yawancin waɗannan ra'ayoyin suna da tasiri, ba daidai ba kuma ba a haɗa su ba, kuma suna iya taka rawa ta farko a cikin ƙirar tsarin.Ainihin amfani yana dogara ne akan ci gaba da yin kuskure da zaɓin ma'aikatan.Bugu da ƙari, tsarin mai tarawa na yanzu yana ƙayyade cewa bayan an shigar da shi a kan tsarin, ba za a iya canza nasa sigogi ba bisa ga bukatun tsarin don biyan bukatun daban-daban na tsarin.Wannan ya kawo cikas ga nazarin tsarin na'ura mai kwakwalwa da kuma yin amfani da tsarin na'ura mai kwakwalwa a aikin injiniya.
Lura: Labarin ya fito daga “Accumulator Practical Technology”
Manufar mu shine don cika masu siyayyar mu ta hanyar ba da taimakon zinare, farashi mai ban mamaki da inganci don Mafi ƙarancin farashi don NXQAb 04-250L 10/20/31.5Mpa L/F na'ura mai aiki da karfin ruwa mai / emulsion / ruwa glycol Bladder Accumulator, Standard, Muna maraba da ku don shakka dakatar da mu masana'antu makaman da zama up for ƙirƙirar m kungiyar dangantaka da abokan ciniki a cikin naka gida da kuma kasashen waje yayin da a cikin kusanci na dogon lokaci.
Mafi ƙasƙanci Farashin don China NXQAb 04-250L 10/20/31.5Mpa L/F Y/R/EG da mafitsara Accumulator, Za mu fara kashi na biyu na mu dabarun ci gaba.Kamfaninmu yana kula da "farashi masu ma'ana, ingantaccen lokacin samarwa da sabis na bayan-tallace-tallace mai kyau" azaman tsarin mu.Idan kuna sha'awar kowane samfuranmu da mafita ko kuna son tattauna tsari na al'ada, tabbatar da jin daɗin tuntuɓar mu.Mun kasance muna sa ido don ƙirƙirar alaƙar kasuwanci mai nasara tare da sabbin abokan ciniki a duniya nan gaba.
Dongxu Hydraulic Machinery Co., Ltd
MAIL: Jaemo@fsdxyy.com
Yanar Gizo: www.dxhydraulics.com
WHATSAPP/SKYPE/TEL/WECHAT: +86 139-2992-3909
Ƙara: No.11, Hanya Bakwai, Lianhe Industrial Park, Foshan City, China, 528226
Lokacin aikawa: Dec-19-2022