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Doppler Flow Meter DF6100
DF6100 series Doppler Flow Meter ndi cholumikizira chomangiriridwa pakhoma kapena chonyamulika pa doppler flow meter (kupatula mtundu wolowetsera) chomwe chimamangirira kunja kwa chitoliro choyezedwa kuti chipeze muyeso wa kuyenda kwa madzi mu chitoliro chodzazidwa mokwanira. Ukadaulo wa ultrasonic Doppler womwe umagwiritsidwa ntchito ndi Lanry Doppler non contact type flow m...Werengani zambiri -
Choyezera kuyenda kwa njira yotseguka DOF6000
Inatchulanso dzina la mita yoyendera liwiro la dera kapena mita yoyendera doppler. Chida choyendera liwiro la dera la Lanry chimagwiritsa ntchito sensa ya doppler yozama pansi kuti iyeze mulingo ndi liwiro la kuyenda kwa madzi kuti awerengere kuyenda mu ngalande yotseguka kapena chitoliro, chitolirocho chikhoza kukhala chamadzi odzaza kapena ayi. Chida choyendera dera la Lanry chimagwiritsa ntchito...Werengani zambiri -
Kodi ntchito ya Scale Factor ndi chiyani?
Ntchitoyi ingagwiritsidwe ntchito kupangitsa kuti makina oyezera kuyenda kwa Doppler agwirizane ndi makina oyezera kuyenda osiyana kapena ofotokozera, kapena kulipira kuyika komwe kuli chitoliro cholunjika chosakwanira kuti chipeze mawonekedwe a kuyenda kwa laminar, pogwiritsa ntchito chowongolera/chochulukitsa ku mawerengedwe ndi zotuluka.Werengani zambiri -
Kodi ndi mafunso ati omwe amafunsidwa kawirikawiri pa ultrasound flowmeter?
1. Kuyeza kwa kuchuluka kwa madzi kukuwonetsa kusintha kwakukulu komanso kosazolowereka kwa deta. Chifukwa: Mwina ma transducer a Ultrasonic amayikidwa mu payipi yokhala ndi kugwedezeka kwakukulu kapena mu valavu yowongolera, pampu, pansi pa dzenje lochepa; Momwe mungathanirane ndi: Kukhazikitsa sensa kuyenera kukhala kutali ndi ...Werengani zambiri -
Kodi flowmeter ya ultrasonic ya Transit-Time imasunthika, yogwiritsidwa ntchito m'manja ndipo imakhazikika pakati pa ubwino ndi kuipa kwa kufananiza?
1) Makhalidwe a muyeso: magwiridwe antchito a flowmeter yonyamulika komanso yonyamulika ndi yabwino. Izi zili choncho chifukwa flowmeter yonyamulika komanso yonyamulika imagwiritsa ntchito mphamvu ya batri, ndipo flowmeter yokhazikika kapena yokhazikika pakhoma imagwiritsa ntchito mphamvu ya AC kapena DC, ngakhale kugwiritsa ntchito DC po...Werengani zambiri -
Kodi mungayikitse bwanji ma transducer a Lanry DF6100 series Doppler flow?
Cholinga cha ntchito ya DF6100 series doppler flow meter ndichakuti chitoliro choyezedwa chiyenera kukhala chodzaza ndi zakumwa. Mwachidule, masensa a doppler ayenera kukhala pamalo oikirapo ma reference mounting a 3 ndi 9 koloko. Ma transducer awiri otchedwa A ndi B transducer, A ndi transducer yotumizira ndipo B ndi transducer yolandira transd...Werengani zambiri -
Nchifukwa chiyani masensa oika nthawi yodutsa amagwiritsa ntchito njira ya Z m'malo mwa njira ya V?
Pali njira zinayi zokhazikitsira masensa a ultrasound nthawi yodutsa, njira ya V ndi njira ya Z zimagwiritsidwa ntchito kwambiri, ndipo njira ya Z imagwiritsidwa ntchito kuyika masensa olowetsa nthawi yodutsa pamalopo. Izi zimachitika makamaka chifukwa cha mawonekedwe a masensa amtundu wolowetsa ndi njira yotumizira chizindikiro cha njira ya Z. Pamene...Werengani zambiri -
N’chifukwa chiyani masensa oyezera kuchuluka kwa madzi m’thupi (ultrasonic flowmeter sensors) sayenera kuyikidwa pamwamba kapena pansi pa chitoliro momwe angathere?
Poyesa kuyenda kwa madzi, chifukwa madziwo ali ndi mpweya winawake, pamene kuthamanga kwa madziwo kuli kotsika kuposa kuthamanga kwa nthunzi yokhuta ya madziwo, mpweyawo udzatulutsidwa kuchokera ku madziwo kuti upange thovu lomwe lasonkhanitsidwa pamwamba pa payipi, thovulo limakhala ndi ...Werengani zambiri -
Ndi mapaipi ati ndi mita iti yapakati yoyezera kayendedwe ka ultrasound yomwe ingathe kuyeza?
Kawirikawiri, choyezera kuyenda kwa madzi cholowetsedwa ndi ma ultrasound sichikhala ndi zofunikira zapadera pa mapaipi oyezedwa. Pa mapaipi achitsulo osunthika, masensa olowetsedwa amatha kuwotcherera mwachindunji mu chitoliro. Pa mapaipi osasunthika, amafunika kuyikidwa ndi hoop. Ndi njira iti yomwe ingayesedwe pa mtundu wa Lanry ...Werengani zambiri -
Kodi njira zodziwika bwino zokhazikitsira ma transducers a ultrasonic flow-meter transit time ndi ziti?
Pa clamp on transit time ultrasound flow-meter, njira ya V ndi Z ikulimbikitsidwa. Mwachidule, ngati m'mimba mwake wa payipi ndi 50mm mpaka 200mm, nthawi zambiri timakulangizani kuti mugwiritse ntchito njira ya V poyiyika. Ponena za m'mimba mwake wa payipi ina, tikukulangizani kuti mugwiritse ntchito njira ya Z poyiyika. Ngati pali zifukwa zina...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mita yoyezera kuyenda kwa magetsi ya Lanry brand dual-channel ultrasonic meter ndi mita yoyezera kuyenda kwa magetsi ya single-channel ultrasonic meter?
Chitsanzo cha mtundu womangiriridwa pakhoma ndi 1. Mawonekedwe awo ndi osiyana 2. Kulondola kwawo, kutsimikiza, kukhudzidwa, ndi kubwerezabwereza ndizosiyana. Pa mita yoyendera ya ultrasonic ya Dual channel, kulondola kwake ndi ± 0.5%, kutsimikiza ndi 0.1mm/s, kubwerezabwereza ndi 0.15%, kukhudzidwa ndi 0.001m/s; Pomwe...Werengani zambiri -
Kodi ndi mtundu wanji wa mapaipi a Lanry clamp pa mtundu wa ultrasound flow meter omwe angayese?
Chomangira pa ultrasound flow meter chimayesa zinthu zapaipi zomwe ziyenera kukhala zofanana komanso zofanana, monga HDPE, PE, PVC, carbon steel, stainless steel, aluminiyamu, cast iron, copper, ndi mapaipi ena. Sichingathe kuyeza mapaipi awa monga fiberglass, asbestos, nodular cast iron ndi mapaipi ena ofanana. Ndi...Werengani zambiri
Mamita Oyendera a Ultrasonic
Zaka 20+ Zogwira Ntchito Pakupanga
- info@lanry-instruments.com
- +86 21-67618991