Overloading da wuce iyaka na manyan motocin suna haifar da mummunar lahani ga hanyoyin aminci da kuma haifar da abubuwan da suka faru game da ayyukanmu da iyakokin abin hawa. Wannan yana haifar da asarar tattalin arziki kai tsaye na kusan kashi 3 na biliyan 3, tare da asara daga abin hawa da wuce gona da iri akan manyan hanyoyi 30 a shekara. Saboda haka, yana da mahimmanci a saka idanua da saka idanu da kuma ɗaukar motocin da aka lalata akan manyan hanyoyi.
Don tsara yawan abin hawa ba tare da rushe zirga-zirga ba, nauyi a motsi (WIM) babban tsari mai amfani da babbar hanya ya bayyana. Wannan tsarin yana amfani da PiDieCleetcric Quardz masu niyyar mota kamar yadda motocin da ke wucewa (<120km / Hagoran kyamarori don ɗaukar hoto.
Sharmin yadudduka ma'adanin an tsara su musamman don karancin farashi, babban ayyukan Piezezecleclectric QuardZ auna don babbar hanya mai nauyi mai nauyi da kariya mai nauyi. An gina tare da ƙarfi-ƙarfi Aerospace aluminium da Tasirin nan Sirrin sun mallaki babban rikice-rikice, na lanadi, da kuma karyoyi, da kuma gajiya sauke. Ta hanyar magani na tsufa, Sensor Sensor ya kasance mai tsoratarwa tsawon shekaru.
A zahiri da na musamman da na zamani m m roba m m ringe, polifo ma'adiniond kiyaye matsin ciki na ciki, tare da toshe danshi mai mahimmanci na 200Gω.
An saka shi a hanya, lokacin da motocin wucewa, ƙafafun sun danna saman abin da ke cikin firikwensin don samar da sakamako saboda ingantaccen sakamako. An kawo cajin sannan kuma amplifier na waje cajin zuwa siginar lantarki, wanda yake kai tsaye gwargwado ga matsin lamba. Ta hanyar lissafin siginar matsi, nauyin kowane dabaran kuma don haka jimlar nauyin abin hawa za a iya samu.
Matsayin matsin lamba-cajin halin da ake nufi da halin binciken Piezoelectraccircors ba shi canzawa ba tare da zazzabi ba, lokaci, girman kaya, da saurin kaya. Sabili da haka, ko da lokacin da motocin suka wuce a kan ma'anar m a babban gudun, masu nuna wariyar ƙasa na iya kula da daidaito mai yawa.
Bayan WIM Sens an saka shi a hanya, sun sha fuskantar bayyanar hasken rana, ruwan sama, da kuma matsakaicin gwajin mota, yana yin rikodin gwajin.
Zazzabi da gwajin hawan keke:
Sensors tare da ɗaukar abubuwan da aka sanya a cikin ɗakunan gwajin muhalli na -40 ℃ zuwa 85 ℃ zuwa yawan hawan keke na 55 ℃ zuwa gwajin hawan keke na 500. A yayin gwajin, rufin incpedance na na'urori masu auna na'urori dole ne ya zama ƙasa da 100gω. Bayan yawan zafin jiki da gwajin hawan keke, masu son kai, tsinkayen rufi da gina fata.
Gwajin nauyin Facijin:
Gwajin fataucin kaya yana amfani da matsin lamba na cyclic na 6000n ta amfani da kai tsaye tare da nisa na 50mm x 50mm a ƙarshen saiti na biyu, da jimre-daki mai sauƙi. Matsalar zartar da yanayin gwajin da aka ɗora dole ne <0.5%, kuma babu lalacewa ko cire shi a farfajiya.
Kare kariya:
Gwajin kariya na rufi ya ƙunshi cikakken firikwensin cikin ruwa, keke tsakanin zazzabi da 80 ℃, tare da jimlar gwajin 1000. Dukkanin jarabawar, rufin rufin filenan dole ne ya zama ƙasa da 100gω.
Alamar layi na Piezoeleclric Quartz Sensor shine mahimmancin hanyoyin sarrafa masana'antu da daidaito. Kyakkyawan Pizezeetelric Quentz Sens na tabbatar da fso <0.5% a duk faɗin kewayon. Don Wim masu kula da hankali, kuskuren rashin hankali a kowane matsayi tare da tsawon firikwensin dole ne ya wuce 2%. Sabili da haka, tsayayye da ingantaccen kayan aikin gwajin aiki yana da mahimmanci don masana'antu na firstory.
Tsarin halayyar kaya mai nauyi yana auna kuskuren caji da layin layi (% Fso) yayin saukarwa na 100mm Wurin ɗaukar hoto da aka yi amfani da shi a kowane matsayi.
Alamar alama ta halayyar halayyar mai hankali yayin shigar da tsayin daka tare da karfin gwajin guda 50mm da aka samu a kowane lokacin gwajin da aka samu don ƙididdige siginar Flatness tare da tsawon shugabanci na firikwensin.
Koyaya, wasu masana'antu da gangan suna amfani da faɗin matsin lamba 250mm. Kawai sigina da aka samu ta hanyar shigar da ma'aunai ta hanyar 50mm girman kai tsaye na iya nuna ainihin daidaito da ingancin firikwensin.
Fasaha Fasaha Co., Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
Ofishin Chengdu: A'a, na 1, Gina 2, No. 158, Tianfu 4th Street, yankin Hi-Tegddu, Chengdu
Ofishin Hong Kong: 8F, Coheung Gefen, 251 san Wui Street, Hong Kong
Kasuwanci: Gina Fasaha 36, Jinjiallin Masana'antu, Miayoying City, lardin Sichuan
Lokaci: Apr-08-2024
