Mosquito-proof teeb sawb

Thaum cov kws tshawb fawb tau kawm txog cov yam ntxwv ntawm cov yoov tshaj cum, lawv pom tias yoov tshaj cum tshwj xeeb thiab nyiam ntawm qee hom teeb, thaum lawv tshwj xeeb rau lwm tus.

Raws li kev tshawb fawb niaj hnub no, yoov tshaj cum muaj ob lub qhov muag ntawm lawv lub taub hau. Txhua lub qhov muag muaj kwv yees li 500 txog 600 lub qhov muag. Qhov ntau ib qhov muag muaj, qhov kaj ntau lawv tuaj yeem tau txais, thiab yog li qhov muaj zog ntawm lawv qhov rhiab heev rau lub teeb. Raws li kev tshawb fawb, yoov tshaj cum raug txhais kom muaj ob hom lus teb rau lub teeb sib txawv, uas yog lub teeb-nrhiav thiab cov lus teb nrhiav lub teeb: Xiav lub teeb nrog wavelengths qis dua 500nm muaj qhov ntxim nyiam rau yoov tshaj cum. Txawm li cas los xij, lub teeb nrog wavelengths siab tshaj 500nm, tshwj xeeb tshaj yog cov uas muaj wavelengths ntau dua 560nm, ua rau yoov tshaj cum los ua pov thawj pom tseeb evasive cwj pwm thaum lub sijhawm ua haujlwm. Cov yoov tshaj cum uas raug teeb pom kev raws sijhawm yuav pom kev tsis sib haum xeeb, tsis muaj zog thiab tsis muaj zog.

Raws li lub hauv paus ntsiab lus uas txhua tus yoov tshaj cum zam lub teeb, peb cov kws ua haujlwm spectral tau koom tes nrog ib pab neeg ntawm yoov tshaj cum biology ntawm South China Agricultural University los tsim ib qho tshwj xeeb spectral spectrum uas ua tau zoo tua yoov tshaj cum los ntawm kev siv ELightech's tshwj xeeb spectral technology. Los ntawm kev soj ntsuam tas mus li thiab kev ntsuam xyuas ntawm ntau lub spectrum, lawv tau ua tiav qhov tshwj xeeb spectrum spectrum uas muaj txiaj ntsig zoo rau yoov tshaj cum, nrog rau kev tiv thaiv yoov tshaj cum ntau dua 91.5%.

LED yoov tshaj cum-pov thawj tsim los ntawm Mingxue Optoelectronics, lub emits amber teeb, uas tuaj yeem tsim ntau lub teeb uas yoov tshaj cum tsis nyiam, yog li ua tiav cov txiaj ntsig ntawm kev yoov yoov tshaj cum. Lub teeb pom kev tawm los ntawm lub teeb yoov tshaj cum no ua tiav xoom xiav thiab xoom violet lub teeb, ua rau tsis muaj kuab paug lossis ua rau tib neeg lub cev lossis ib puag ncig. Nws yog cov khoom lag luam zoo ib puag ncig thiab tam sim no muaj kev nyab xeeb tshaj plaws thiab zoo ib puag ncig tus phooj ywg zoo tshaj plaws lub cev yoov tshaj cum-pov thawj cov khoom hauv tsev thiab txawv teb chaws.

Piv nrog rau cov cuab yeej tiv thaiv yoov tshaj cum uas twb muaj lawm, txawm tias nws yog kev tswj tshuaj lom neeg lossis kev tswj lub cev nrog cov yoov tshaj cum zoo tib yam, nws muaj qhov zoo hauv qab no:

1-Qhov project no yog cov khoom siv tiv thaiv yoov tshaj cum. Nws tsis tua tej tsiaj muaj sia thiab tsis cuam tshuam cov kab ecological ntawm yoov tshaj cum. Nws yog ib qho khoom noj khoom haus zoo. Nws txais lub teeb liab thiab ntsuab ua lub ntsiab spectral qauv, uas muaj txiaj ntsig zoo rau tib neeg lub qhov muag, tsiaj yug tsiaj thiab cog kev loj hlob, thiab muaj kev nyab xeeb thiab txhim khu kev qha.

2-Nws yuav tsis ua rau muaj kuab lom. Lub teeb ci tsis muaj lub teeb xiav lossis ntshav liab thiab siv lub zog stroboscopic cais tawm, uas tuaj yeem ua kom pom kev nyab xeeb ntawm tib neeg thiab tsiaj lub qhov muag. Lub spectral configuration thiab teeb qauv saws los ntawm cov khoom no yog uniformly tsim nrog ib tug patent, uas yuav ua rau cov khoom spectrum ruaj khov thiab txhim khu kev qha, thiab txhim khu lub neej kev pab cuam ntawm lub teeb thiab yoov tshaj cum-pov thawj nyhuv.

3-Kev sim kev tshawb fawb tau ua pov thawj tias yoov tshaj cum yog averse mus rau spectral zog ntawm 570-590nm. Cov khoom no tuaj yeem ua tau raws li qhov yuav tsum tau ua thiab muaj txiaj ntsig zoo tua kab. Piv nrog rau cov uas twb muaj lawm LED yoov tshaj cum-pov thawj teeb tshuab, qhov project no kiag li zam lub spectrum hauv qab 500nm uas tuaj yeem nyiam yoov tshaj cum, thiab kev ua haujlwm tau zoo dua qub.

4-Tom qab kev ntsuam xyuas, thaj chaw yoov tshaj cum-pov thawj ntawm cov khoom no nce mus txog 0.8 mus rau 1 square meter ib watt, uas yooj yim rau cov yoov tshaj cum loj. Tshwj xeeb tshaj yog thaum lub caij yug me nyuam yoov tshaj cum, nws tuaj yeem tsav yoov tshaj cum tawm ntawm qhov chaw dej thiab chaw yug me nyuam, uas yog qhov tsim nyog los txo qis kev loj hlob ntawm cov yoov tshaj cum.

5-Peb lub teeb sab nraum zoov tau dhau los ua dej tsis zoo thiab tiv thaiv hluav taws xob tiv thaiv hluav taws xob hauv cov qauv. Lawv tuaj yeem siv tsis tau tsuas yog sab hauv tsev tab sis kuj muaj kev nyab xeeb sab nraum zoov, tshwj xeeb tshaj yog hauv cov zej zog, chaw ua si, vaj thiab lwm qhov chaw.

6-Vim qhov kev coj ua ntawm LED thev naus laus zis, nws txuag hluav taws xob thiab lub zog piv nrog cov teeb tsa yoov tshaj cum.

Hu rau peb yog tias koj xav tau cov qauv rau kev sim! Peb kuj muaj lwm cov LED sawb teeb nrog rau COB sawb, CSP sawb, Neon flex thiab phab ntsa ntxhua khaub ncaws.