Lihlahisoa

1. Tlhaloso:

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Applicable models XCMG: QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y le mefuta e meng ea XCT QY RT

2. Kenyelletso ea lihlahisoa
Ke e 'ngoe ea li-sensor tse sebelisoang haholo mesebetsing ea indasteri.Ka kakaretso, tlhahiso ea li-sensor tse tloaelehileng tsa Khatello ke lets'oao la analog, mme lets'oao la analog le bolela hore lintlha tsa tlhaiso-leseling li hlaha e le matšoao a tsoelang pele ka har'a mofuta o fanoeng.Kapa ka nako e sa khaotseng ea nako, palo e ikhethang ea boitsebiso ba moemeli oa eona e ka hlahisoa e le pontšo ea boleng leha e le bofe hang-hang.Li-sensor tsa khatello tseo re li sebelisang hangata li entsoe ka phello ea piezoelectric, 'me li-sensor tse joalo li boetse li bitsoa li-piezoelectric sensors.,
Rea tseba hore likristale ke anisotropic le amorphous ke isotropic.Ha karolo e 'ngoe ea kristale e holofatsoa ke matla a mochini ka tsela e itseng, phello ea polarization e etsahala;ha matla a mechine a tlosoa, a tla khutlela boemong bo sa lefelloeng, ke hore, ha a le tlas'a khatello, e itseng Likristale tsena li ka hlahisa phello ea motlakase, e bitsoang polarization effect.Bo-rasaense ba thehile li-sensor tsa khatello ea maikutlo ho latela phello ena.
Lisebelisoa tsa piezoelectric tse sebelisoang haholo ho li-sensor tsa piezoelectric li kenyelletsa quartz, potassium sodium tartrate le ammonium dihydrogen phosphate.Har'a bona, quartz (silicon dioxide) ke kristale ea tlhaho, 'me phello ea piezoelectric e fumanoa kristale ena.Ka har'a mocheso o itseng oa mocheso, thepa ea piezoelectric e lula e le teng, empa ka mor'a hore mocheso o fete sebaka sena, thepa ea piezoelectric e nyamela ka ho feletseng (mocheso ona o phahameng ke seo ho thoeng ke "Curie point").Kaha sebaka sa motlakase se fetoha hanyenyane ka phetoho ea khatello ea kelello (ke hore, piezoelectric coefficient e batla e le tlaase), quartz e nkeloa sebaka butle-butle ke likristale tse ling tsa piezoelectric.'Me tartrate ea potasiamo ea sodium e na le kutlo e kholo ea piezoelectric le coezoelectric coefficient, empa e ka sebelisoa feela tikolohong ea mocheso oa kamore le mongobo o tlase.Dihydrogen phosphate ke kristale ea maiketsetso e nang le sekhahla se lekanyelitsoeng sa 1.80 le ntlha e qhibilihang ea 190 ° C.E khona ho mamella mocheso o phahameng le mongobo o batlang o le holimo 'me e tsitsitse moeeng.Ho qhibiliha ha metsi ka mocheso oa kamore (20 ° C) ke 37.4g, ho qhibiliha hanyenyane ka ethanol 'me ha ho khonehe ho acetone, kahoo e' nile ea sebelisoa haholo.Hajoale, phello ea piezoelectric e boetse e sebelisoa ho li-polycrystals, joalo ka lirafshoa tsa hajoale tsa piezoelectric, ho kenyeletsoa li-ceramics tsa barium titanate piezoelectric, PZT, ceramics ea niobate piezoelectric, lead magnesium niobate piezoelectric ceramics, joalo-joalo.
Phello ea piezoelectric ke molao-motheo o ka sehloohong oa ts'ebetso ea sensor ea piezoelectric, 'me sensor ea piezoelectric e ke ke ea sebelisoa bakeng sa tekanyo e tsitsitseng, hobane tefiso ka mor'a matla a ka ntle e bolokiloe feela ha loop e na le impedance e sa feleng ea ho kenya letsoho.Sena ha se joalo ka 'nete, kahoo sena se etsa qeto ea hore sensor ea piezoelectric e ka lekanya khatello e matla feela.
Li-sensor tsa piezoelectric li sebelisoa haholo ho lekanya ho potlakisa, khatello le matla.Piezoelectric accelerometer ke accelerometer e sebelisoang hangata.E na le melemo ea sebopeho se bonolo, boholo bo nyane, boima bo bobebe le bophelo bo bolelele ba tšebeletso.Li-accelerometer tsa piezoelectric li 'nile tsa sebelisoa haholo tekanyong ea ho sisinyeha le ho tšoha ha lifofane, likoloi, likepe, marokho le mehaho, haholo-holo litabeng tsa lifofane le tsa sefofane.Li-sensor tsa piezoelectric le tsona li ka sebelisoa ho lekanya khatello ea mollo le litekanyo tsa vacuum ka har'a enjene.E ka boela ea sebelisoa indastering ea sesole, mohlala, e sebelisetsoa ho lekanya phetoho ea khatello ea kamore le khatello ea leqhubu la ts'oaetso ea molomo nakong eo sethunya se thunngoeng ka kamoreng.E ka sebelisoa ho lekanya likhatello tse kholo le tse nyane.
Li-sensor tsa piezoelectric le tsona li sebelisoa haholo litekanyong tsa biomedical.Ka mohlala, li-microphone tsa catheter tsa ventricular li entsoe ka li-piezoelectric sensors.Hobane tekanyo ea khatello e matla e tloaelehile haholo, ts'ebeliso ea li-piezoelectric sensors e pharaletseng haholo.
Ntle le li-piezoelectric sensors, ho boetse ho na le li-piezoresistive sensors tse entsoeng ka ho sebelisa phello ea piezoresistive, li-sensor tsa khatello tse sebelisang phello ea khatello, joalo-joalo Li-sensor tsena tse fapaneng tsa Khatello li sebelisa liphello tse fapaneng le lisebelisoa tse fapaneng, 'me li ka li bapala ka linako tse fapaneng.tšebeliso e ikhethang.
 

3. Matla
XCMG Construction Machinery Co., Ltd. (khutsufatso: XCMG Co., Ltd.) ke setho sa bohlokoa sa khoebo se nang le khoebo ea mantlha le nalane e telele ka ho fetisisa ea Xuzhou Construction Machinery Group Co., Ltd. (khutsufatso: XCMG).Ke palo e kholo, mefuta e fapaneng ea lihlahisoa le letoto la indasteri ea mechini ea kaho ea naha ea heso.Ke khoebo e etelletseng pele maemong a libilione tse 100 e nang le boemo bo felletseng, bo nang le tlholisano e phahameng, bo nang le tšusumetso le maemo a maano a naha.Hajoale, e maemong a pele indastering ea lapeng, ea boraro indastering ea lefats'e, ea bone ho tse 100 tse holimo indastering ea mochini oa China, le ea 395 ho tse 500 tse holimo lefatšeng.Ke karete ea khoebo e matla bakeng sa indasteri ea tlhahiso ea lisebelisoa ea China.
Li-cranes tsa XCMG tsa libaka tsohle li na le pokello e tebileng ea tekheniki 'me li tsoela pele ho etella pele phetoho ea theknoloji ea crane lefatšeng ka bophara.Krine e etellang pele ea XC A1200 ea lefatše lohle ke crane ea li-axle tse robeli tsa 1200-tons all-terrain crane e nang le ts'ebetso e phahameng ka ho fetisisa indastering, le mochini oa pele oa lefats'e oa ho phutha o ikhethang oa matla a moea.
Karolo ea 'maraka ea li-cranes tsa literaka tsa XCMG e batla e le 60% naheng.Theknoloji e ikhethang ea XCMG ea ba hōlileng tsebong e ntlafatsa tshebetso ka mahlakoreng 'ohle' me e etsa boleng bo babatsehang bakeng sa bareki.Bolelele ba letsoho bo koahetse ka ho feletseng, matla a matla a matla, katleho e hlahella, ts'ebetso e tsitsitse haholoanyane, moruo o hlahella haholoanyane, 'me tsamaiso e tšepahala haholoanyane.