iPiezoelectric Quartz Dynamic Weighing Sensor CET8312
Inkcazelo emfutshane:
I-CET8312 yePiezoelectric Quartz Dynamic Weighing Sensor ineempawu zoluhlu lokulinganisa olubanzi, uzinzo oluhle lwexesha elide, ukuphinda-phinda okulungileyo, ukuchaneka komlinganiselo ophezulu kunye nefrequency ephezulu yokuphendula, ngoko ifaneleke ngokukodwa ukufunyaniswa kobunzima obuguquguqukayo. Yinto eqinileyo, istrip dynamic weidy sensor esekwe kumgaqo wepiezoelectric kunye nesakhiwo esinelungelo elilodwa lomenzi. Iqulunqwe nge-piezoelectric quartz crystal sheet, ipleyiti ye-electrode kunye nesixhobo esikhethekileyo sokuthwala i-beam. Ukwahlula kwiimitha ezi-1, i-1.5-meter, i-1.75-meter, i-2-meter size specs, inokudibaniswa kwiindidi ezahlukeneyo ze-sensors zendlela, ziyakwazi ukulungelelanisa iimfuno eziguquguqukayo zobunzima bomgangatho wendlela.
Iinkcukacha zeMveliso
Iiparamitha zobuGcisa
| Imilinganiselo yecandelo lomnqamlezo | (48mm+58mm)*58mm | ||
| Ubude | 1m, 1.5m, 1.75m, 2m | ||
| Uluhlu lobunzima bevili | 0.05T～40T | ||
| Umthamo wokulayisha ngaphezulu | 150%FS | ||
| Uvakalelo lomthwalo | 2±5%pC/N | ||
| Uluhlu lwesantya | (0.5-200) km/h | ||
| Ibakala lokhuseleko | IP68 | Ukuphazamiseka kwemveliso | >1010Ω |
| Ubushushu bokusebenza. | -45℃80℃ | Isiphumo sobushushu besiphumo | <0.04%FS/ ℃ |
| Uqhagamshelo lombane | Intambo ye-coaxial yengxolo ephezulu rhoqo | ||
| Ukuthwala umphezulu | Umphezulu wokuthwala unokugudiswa | ||
| Ayinamda | ≤± 2% FS (ukuchaneka kokulinganisa okumileyo kweenzwa kwindawo nganye) | ||
| Ukungqinelana | ≤± 4% FS (ukuchaneka kwe-static calibration yamanqaku eendawo ezahlukeneyo zenzwa) | ||
| Ukuphindaphinda | ≤± 2% FS (ukuchaneka kwe-static calibration yeenzwa kwindawo enye) | ||
| Impazamo echanekileyo edityanisiweyo | ≤±5% | ||
Indlela yokuFakela
Ulwakhiwo lulonke
Ukuze kuqinisekiswe umphumo wokuvavanya ukufakwa okupheleleyo kwenzwa, ukhetho lwesayithi kufuneka lube ngqongqo. Kucetyiswa ukuba umgaqo wesamente oqinileyo kufuneka ukhethwe njengesiseko sofakelo lwenzwa, kwaye i-flexible pavement efana ne-asphalt kufuneka iguqulwe. Ngaphandle koko, ukuchaneka komlinganiselo okanye ubomi benkonzo yenzwa bunokuchaphazeleka.
Isibiyeli sokuNyuka
Emva kokuba indawo inqunywe, isibiyeli esixhomileyo esinemingxuma enikezelwa ngeenzwa kufuneka sigxininiswe kwi-sensor kunye ne-tape tie-wire tape ende, kwaye emva koko unxantathu omncinci wokhuni usetyenziselwa ukuxhuma kwi-gap phakathi kwebhanti yokubopha kunye ne-bracket yokufaka, ukwenzela ukuba inokuqiniswa. Ukuba abasebenzi banele, inyathelo (2) kunye (3) linokwenziwa ngaxeshanye. Njengoko kubonisiwe ngasentla.
I-Pavement Grooving
Sebenzisa irula okanye esinye isixhobo ukumisela indawo yokunyuka yesixhobo soluvo esiguqukayo. Umatshini wokusika usetyenziselwa ukuvula iigrooves ezixande endleleni.
Ukuba i-grooves ayilingani kwaye inamaqhuma amancinci emacaleni e-grooves, ububanzi be-grooves bungama-20 mm ngaphezu kwe-sensor, ubunzulu be-grooves bu-20 mm ngaphezu kwe-sensor, kunye ne-50 mm ubude kunobunzwa. I-Cable groove yi-10 mm ububanzi, i-50 mm ubunzulu;
Ukuba i-grooves yenziwe ngokucokisekileyo kwaye imida yee-grooves ilula, ububanzi bee-grooves buyi-5-10mm ngaphezu kwe-sensors, ubunzulu be-grooves bu-5-10mm ngaphezu kwe-sensors, kwaye ubude bee-grooves buyi-20-50mm ngaphezu kweenzwa. Ingca yekhebula yi-10 mm ububanzi, i-50 mm ubunzulu.
I-bottom iya kucutshungulwa, i-silt kunye namanzi kwi-grooves iya kuphephethwa icocekile ngepompo yomoya (ukuba yomiswe ngokucokisekileyo ukuze igcwalise i-grout), kunye nomgangatho ophezulu wamacala omabini e-grooves uya kuhlonyelwa nge-tape.
Ixesha lokuqala Grouting
Vula i-grout yokufakela, ngokuhambelana nomlinganiselo omiselweyo ukulungiselela i-grout edibeneyo, ngokukhawuleza udibanise i-grout kunye nezixhobo, uze uthele ngokulinganayo kunye ne-groove ubude becala, ukuzaliswa kokuqala kwi-groove kufuneka kube ngaphantsi kwe-1/3 yobunzulu be-groove.
Ukubekwa koluvo
Beka ngobunono inzwa kunye nesibiyeli sokunyuka kwi-slot egcwele i-grout, lungisa i-bracket yokukhwela kwaye wenze i-fulcrum nganye ithinte indawo ephezulu ye-slot, kwaye uqinisekise ukuba i-sensor iphakathi kwendawo. Xa izinzwa ezimbini okanye ngaphezulu zifakwe kwi-slot efanayo, ingqalelo ekhethekileyo kufuneka ihlawulwe kwindawo yokudibanisa.
Umphezulu ophezulu wee-sensor ezimbini kufuneka ube kumgangatho ofanayo othe tye, kwaye ukudibanisa kuya kuba yinto encinci kunokwenzeka, ngaphandle koko impazamo yokulinganisa iya kubangelwa. Gcina ixesha elininzi ngangokunokwenzeka kwisinyathelo (4) kunye (5), okanye i-grout iya kunyanga (i-1-2 iiyure zexesha eliqhelekileyo lokunyanga iglue yethu).
Ukususwa kwe-Bracket yokuNqamisa kunye ne-Second Grouting
Emva kokuba i-grout iphiliswe ngokusisiseko, jonga umphumo wokuqala wofakelo lwenzwa, kwaye uyilungise ngexesha elifanelekileyo ukuba kuyimfuneko. Yonke into ilungile ngokusisiseko, emva koko susa isibiyeli, qhubeka ne-grouting yesibini. Eli naliti lilinganiselwe kumphakamo womphezulu wenzwa.
Ixesha Lesithathu Grouting
Ngethuba lokunyanga, qaphela ukwandisa inani le-grout nangaliphi na ixesha, ukwenzela ukuba inqanaba elipheleleyo le-grout emva kokuzaliswa liphezulu kancinci kunomgangatho wendlela.
Ukugaya umphezulu
Emva kokuba yonke i-grout yokufakela ifikelele kumandla okuphilisa, krazula i-tape, kwaye ugaye i-groove surface kunye nomgangatho wendlela, ukuqhuba uvavanyo lokulayishwa kwangaphambili kunye nesithuthi esiqhelekileyo okanye ezinye izithuthi ukujonga ukuba ukufakwa kwenzwa kulungile.
Ukuba uvavanyo lokulayishwa kwangaphambili luqhelekile, ukufakela
igqityiwe.
Izaziso zoFakelo
5.1Kuthintelwe ngokungqongqo ukusebenzisa inzwa ngaphaya koluhlu kunye nobushushu bokusebenza ixesha elide.
I-5.2Kunqatshelwe ngokungqongqo ukulinganisa ukunyanzeliswa kwe-insulation ye-sensor kunye nemitha ephezulu yokumelana ne-1000V.
5.3 Abasebenzi abangezongcali bathintelwe ngokungqongqo ukuba bayingqinisise.
5.4Isixhobo sokulinganisa kufuneka sihambelane nezinto ze-aluminium, kungenjalo imiyalelo ekhethekileyo iyafuneka xa ku-odolwa.
I-5.5 Ukuphela kwemveliso ye-sensor L5 / Q9 kufuneka igcinwe yomile kwaye icocekile ngexesha lokulinganisa, ngaphandle koko ukukhutshwa kwesignali akuzinzile.
I-5.6 I-pressure surface ye-sensor ayiyi kubethwa ngesixhobo esinqabileyo okanye amandla anzima.
5.7 I-bandwidth ye-amplifier yentlawulo iya kuba phezulu kunelo yenzwa, ngaphandle kokuba akukho mfuneko ikhethekileyo yokuphendula rhoqo.
5.8 Ufakelo lwee-sensor kufuneka luqhutywe ngokungqongqo kunye neemfuno ezifanelekileyo zemiyalelo ukuze kuphunyezwe umlinganiselo ochanekileyo.
5.9 Ukuba kukho uphazamiseko oluluqilima lwe-electromagnetic kufutshane nomlinganiselo, amanyathelo athile okukhusela kufuneka athathwe.
5.10Intambo yesivamvisisi kunye nesandisi-lizwi sokutshaja kufuneka sisebenzise intambo ye-coaxial enengxolo ephezulu ye-static.
Iziqhoboshelo
Incwadi ye-1 PCS
Ukufaneleka kokuqinisekiswa 1 PCS Certificate 1 PCS
IHangtag 1 PCS
Intambo yemveliso ye-Q9 1 PCS
U-Enviko ugxile kwiiNkqubo ze-Weigh-in-Motion iminyaka engaphezu kwe-10. Izinzwa zethu ze-WIM kunye nezinye iimveliso zibonwa ngokubanzi kwishishini le-ITS.
