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Kodi tingapewe bwanji kugunda kwa mphezi pogwiritsa ntchito zida zathu?
Chitani ntchito yabwino poika pansi pa chosungira ndi sensa: chosungira chili pansi: chipolopolo cha chosungira chili pansi ndipo chalumikizidwa ndi nthaka. Kuika pansi pa sensa: Chosungira chingathe kulumikizidwa ku payipi ndi zinthu zina zomwe zingaikidwe pansi ndi nyumba yachitsulo chosapanga dzimbiri.Werengani zambiri -
Chifukwa chiyani sensa ya flowmeter ya ultrasound yomwe imayikidwa pa clamp-on singagwiritsidwe ntchito bwino nthawi zina pamene IP68 ikufunika...
Pamene sensa yakunja yolumikizira yayikidwa, cholumikizira chimagwiritsidwa ntchito kulumikiza sensa ndi chitoliro, koma ikagwira ntchito pamalo opanda IP68, sensa ndi cholumikizira zonse zimamizidwa m'madzi, ndipo cholumikizira chimagwira ntchito m'madzi kwa nthawi yayitali, zomwe zimakhudza momwe muyeso wa exte...Werengani zambiri -
N’chifukwa chiyani makampaniwa amagwiritsa ntchito zizindikiro za 4-20mA m’malo mwa zizindikiro za 0-20mA?
Chizindikiro chamagetsi cha analog chomwe chimagwiritsidwa ntchito kwambiri mumakampani ndikugwiritsa ntchito mphamvu yamagetsi ya 4-20mA DC kutumiza analog. Chifukwa chogwiritsira ntchito chizindikiro chamagetsi ndichakuti sikophweka kusokonezedwa, ndipo kukana kwamkati kwa gwero lamagetsi kuli kopanda malire, ndipo kukana kwa waya...Werengani zambiri -
Kodi chofunika ndi chiyani kuti pakhale kutalika kwa chitoliro chowongoka poyika choyezera nthawi yoyendera kapena Doppler?
Ma ultrasound flow meter amafunika mikhalidwe yokwanira yoyendera kuti atsimikizire kuti mita ikugwira ntchito monga momwe yafotokozedwera. Pali mitundu iwiri yoyambira ya mfundo zoyezera, Doppler ndi Transit Time. Zonsezi zimafuna kutsatira malangizo oyambira okhazikitsa kuti muchepetse zolakwika zomwe zimachitika ...Werengani zambiri -
Kodi Q1, Q2, Q3, Q4 ndi R ndi chiyani pa mita yamadzi ya ultrasonic?
Q1 Kuchuluka kwa madzi oyenda pang'ono Q2 Kuchuluka kwa madzi oyenda pang'onopang'ono Q3 Kuchuluka kwa madzi oyenda mosalekeza (kuyenda kogwira ntchito) Q4 Kuchuluka kwa madzi oyenda mopitirira muyeso Onetsetsani kuti madzi oyenda kwambiri omwe adzadutsa mu mita sapitirira Q3. Mamita ambiri amadzi ali ndi madzi oyenda pang'ono (Q1), omwe pansi pake sangathe kupereka kuwerenga kolondola. Ngati ...Werengani zambiri -
Ndi nkhani ziti zomwe ziyenera kuganiziridwa poika zinthu zotentha kwambiri?
Sensa yakunja yolumikizira imayesa malire apamwamba a kutentha kwakukulu 250℃, ndipo sensa yolumikizira imayesa malire apamwamba a 160℃. Mukayika sensa, chonde samalani ndi izi: 1) Valani magolovesi oteteza kutentha kwambiri ndipo musakhudze chitoliro ndi manja anu; 2) Gwiritsani ntchito mphamvu yayikulu...Werengani zambiri -
Kodi flowmeter ya ultrasound imayesa bwanji mankhwala apadera?
Poyesa mankhwala apadera, popeza palibe njira yopezera mitundu yapadera yamadzimadzi a mankhwala mu wolandila, ndikofunikira kuyika liwiro la mawu la mankhwala apadera pamanja. Komabe, nthawi zambiri zimakhala zovuta kupeza liwiro la mawu la mankhwala apadera. Mu izi...Werengani zambiri -
Kodi mungasankhe bwanji malo oyenera a chitoliro chodzaza pang'ono?
Kukhazikitsa kwachizolowezi kumachitika mu chitoliro kapena kalvati yokhala ndi mainchesi pakati pa 150mm ndi 2000 mm. Ultraflow QSD 6537 iyenera kukhala pafupi ndi kumapeto kwa kalvati yowongoka komanso yoyera, komwe kuyenda kwa madzi osagwedezeka kumakulitsidwa. Kukhazikitsa kuyenera kuonetsetsa kuti...Werengani zambiri -
Malangizo Okhazikitsa Mwachangu pa Insertion Transducer Pa intaneti–Kwa Ma Insertion Transducer Onse
Buku Lokhazikitsa la Insertion Transducer 1. Pezani Malo Okhazikitsira pa Chitoliro 2. Maziko Okhazikitsira Weld 3. Ikani mphete ya Gasket ya PTFE Gasket o...Werengani zambiri -
Mfundo yogwirira ntchito ndi kugwiritsa ntchito Doppler flow meter
Doppler ultrasonic flowmeter imagwiritsa ntchito fizikisi ya Doppler effect, mu kayendedwe kalikonse ka madzi, ngati palibe kusinthasintha, kusintha kwa pafupipafupi kwa chizindikiro cha ultrasound kudzawonekera (ndiko kuti, kusiyana kwa gawo la chizindikiro), poyesa kusiyana kwa gawo, kuchuluka kwa kayendedwe ka madzi kumatha kuyezedwa...Werengani zambiri -
Mfundo ndi kugwiritsa ntchito mita yoyezera kuyenda kwa ma ultrasound nthawi yodutsa?
Choyezera ma ultrasound cha mtundu wa transit-time difference chimayesedwa pogwiritsa ntchito ma transducer awiri (ma sensa A ndi B omwe ali pachithunzi chili pansipa), omwe amatumiza ndikulandira mafunde a ultrasound mosinthana (kapena nthawi imodzi). Chizindikiro chimayenda mofulumira kupita mmwamba kuposa mmwamba mumadzimadzi, ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa kulondola kwa kuwerenga ndi kulondola kwa FS kwa flow meter?
Kulondola kwa kuwerenga kwa flowmeter ndi mtengo wovomerezeka kwambiri wa cholakwika choyerekeza cha chida, pomwe kulondola kwathunthu kwa sikelo ndi mtengo wovomerezeka kwambiri wa cholakwika chofotokozera cha chida. Mwachitsanzo, kuchuluka konse kwa flowmeter ndi 100m3/h, pomwe kuyenda kwenikweni ndi 10...Werengani zambiri
Mamita Oyendera a Ultrasonic
Zaka 20+ Zogwira Ntchito Pakupanga
- info@lanry-instruments.com
- +86 21-67618991