Ukulayisha ngokweqile kanye nemikhawulo edlula ngaphezulu kwezimoto ezinkulu zibangela ukulimala okukhulu kwezindawo zomgwaqo futhi kufaka ubungozi obukhulu bezingozi zokuphepha, udaba olubi kakhulu lwezehlakalo zokuphepha emigwaqweni lapho kufakwa khona ama-70% okulayishwa ngokweqile kwezimoto kanye nemikhawulo edlula ngaphezulu. Lokhu kuphumela ekulahlekelweni okuqondile komnotho okucishe kube yi-RMB ecishe ibe yizigidi eziyi-3, ngokulahleka okuvela ekugcwalisweni kwemoto kanye nemikhawulo edlula imikhawulo emigwaqweni emikhulu edlula njalo nge-30 billion RMB ngonyaka. Ngakho-ke, kubaluleke kakhulu ukuqapha kanye nokuqondisa izimoto ezigcwele kakhulu emigwaqweni emikhulu.
Ukuze ulawule ukulayisha ngokweqile kwemoto ngaphandle kokuphazamisa ithrafikhi, isisindo ekuhambeni (Wim) Highway Dynamic Dynamic Isikimu esinamandla. Lolu hlelo lusebenzisa izinzwa ze-piezoelectric ze-quartz ukukala ngokushesha isisindo semoto njengoba izimoto zidlula ngaphezulu komgwaqo ngejubane eliphezulu (<120km / h) namakhamera wokuqapha amakhamera wokuthwebula izithombe.
Izinzwa ze-Eviko Quartz zenzelwe ngokukhethekile izinzwa ezibiza kakhulu, ezisebenza ngokusebenza kahle kwe-piezoelectric quartz zezinzwa ze-Highway Dynamic enamandla nokuvikelwa kwebhuloho. Yakhelwe nge-Aerospace Aluminium Alloy kanye nemishini yokunemba, lezi zinzwa zinezinzwa eziphakeme kakhulu, ezisheshayo, ezigobayo, ezigundiwe, kanye nokungafaneleki ukukhathala. Ngokwelashwa kokuguga, ukuzwela kwezinzwa kuhlala kuqinile amashumi eminyaka.
Ngaphakathi kugcwele ukunamathela okukhethekile okune-insurstic, izinzwa ze-eviko quartz kugcina ingcindezi yangaphakathi ezinzile, ukuvimba umswakama ojwayelekile, onobumba obujwayelekile bokuvimbela ukungcola kwe-200ω.
Kushumeke endaweni yomgwaqo, lapho izimoto zidlula, amasondo acindezela phansi ebusweni bezinzwa, abangela amakristalu we-quartz ngaphakathi kwenzwa ukukhiqiza icala ngenxa ye-piezoelectric. Leli cala liyakhuliswa yi-amplifier yangaphandle eyakhiwa esignalini se-voltage, okulingana ngqo nengcindezi esetshenziselwa inzwa. Ngokubala isiginali yokucindezela, isisindo sesondo ngalinye futhi ngenxa yalokho isisindo semoto singatholakala.
Isilinganiso sokushaja esicindezelayo se-Piezoelectric Quartz Sensors sihlala singashintshiwe kungakhathalekile izinga lokushisa, isikhathi, usayizi womthwalo, nesivinini sokulayisha. Ngakho-ke, ngisho noma izimoto zidlula phezu kwendawo yokulinganisa ngesivinini esikhulu, izinzwa ze-quartz zingagcina ukunemba okulinganiselayo.
Ngemuva kokuthi izinzwa ze-WIM zifakwe endaweni yomgwaqo, zithola ukubonwa ukukhanya kwelanga, imvula, kanye nengcindezi yesondo, ukwenza ukuhlolwa okuthe xaxa okubalulekile.
Ukuhlolwa okushisa nokushisa komswakama
Izinzwa ezinezindawo zokuthwala zibekwa egumbini lokuhlola lezemvelo le-40 ℃ kuya ku-85 ℃ lokushisa nokuhlolwa kwamabhayisekili kwamahora angama-500. Ngesikhathi sokuhlolwa, ukuqunjelwa kokufakelwa kwezinzwa akufanele kube ngaphansi kune-100gω. Ngemuva kokuhlolwa kwezinga lokushisa kanye nomswakama, izinzwa zivikelwa ukufakwa kanye nokuhlolwa komthwalo wokukhathala.
Ukuhlolwa komthwalo wokukhathala:
Ukuhlolwa Kokukhathala Kwempahla kusebenza ngengcindezi ye-6000N esebenzisa ikhanda lengcindezelo yensimbi enobubanzi obungu-50mm x 50mm ezikhundleni ezintathu eziphelweni zezinzwa, okulayishwa kanye nokulayisha imithwalo yokukhathala kanye 1 000,000. Ukwehluka kokuzwela kwezikhundla zokuhlola ezilayishiwe kumele kube <0,5%, futhi akufanele kube nomonakalo noma ukuvalwa kwendawo ethwala.
Ukuvikelwa kokufakelwa:
Ukuhlolwa kokuvikelwa kokufaka okufaka ngokugcwele ukugxilisa inzwa emanzini, ukuhamba ngebhayisikile phakathi kokushisa kwegumbi kanye nama-80 ℃, ngesilinganiso sokuhlolwa esiphelele samahora ayi-1000. Kukho konke ukuvivinya, ukumelana nokufakelwa kwenzwa kungafanele kube ngaphansi kwe-100gω.
I-Linerity of Piezoelectric Quartz Sensor Signals iyinkomba ebucayi yezinqubo zokukhiqiza nokunemba. Izinzwa ezinhle ze-piezoelectric ze-quartz ziqinisekisa i-FSO <0.5% kulo lonke uhla lonke. Okwezinzwa ze-WIM, Iphutha lokuzwakala kunoma yisiphi isikhundla lapho ubude bensor akumele ludlule 2%. Ngakho-ke, imishini yokuhlola yokuzwa okuqinile futhi enembile ebalulekile ukukhiqiza izinzwa.
Ijika lokulayisha elilayisha lilinganisa ijika le-Force Carb ijika le-Forcer
I-Signal Flatness Emication Curve ilinganisa inani lokuzwela ngesikhathi sokulayisha kahle inzwa (ngaphandle kwekhanda elivuthayo) usebenzisa i-50mm ebanzi iphuzu iphuzu ngalinye lokuhlola elisetshenzisiwe elisetshenziselwa ukubala isiginali iflatness ebheke ubude benzwa.
Kodwa-ke, abanye abakhiqizi basebenzisa ngamabomu i-250mm ebanzi ukulayisha ikhanda lengcindezi yokuhlola ukuhlolwa kwesiginali, okulingana nezikhathi ezi-5 ezilinganiselwa ezikhathini zejika lesimo, okuholela ekufeni okungu-1%. Amasiginali kuphela atholwe ngokulayisha izilinganiso esebenzisa ikhanda lengcindezi yobubanzi engama-50mm angakhombisa ngempela ukunemba nekhwalithi yenzwa.
Enviko Technology Co, Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
IHhovisi likaChengdu: Cha. 2004, Uphiko 1, Ukwakha 2, No. 158, Tiantu 4th Street, Hi-Tech Zone, Chengdu
Ihhovisi laseHong Kong: 8f, Cheung Wang Building, 251 San Wui Street, Hong Kong
Ifektri: Isakhiwo 36, Jinjialin indawo yezimboni, uMianyang City, Isifundazwe saseSichuan
Isikhathi Sokuthumela: APR-08-2024
