Hordhac
TheCabbiraha Socodka Waqtiga Duulimaadka ee Ultrasonic-ka ee Darbiga Laba-kanaal ahwaa qalab sax ah oo heer sare ah oo ku salaysan habka kala duwan ee waqtiga-gudbinta ultrasonic-ka (oo sidoo kale loo yaqaan mabda'a waqtiga-duulimaadka / ToF) oo lagu daray tiknoolajiyadda laba-kanaal. Waxay suurtogal ka dhigaysaa ogaanshaha socodka oo aan faragelin lahayn, oo sax ah - oo ku habboon dareerayaasha nadiifka ah,waxayna ka shaqeysaa cabbirro kala duwan oo tuubooyin ah iyo heerkul dareere ah oo ballaaran, iyadoo si kalsooni leh ugu adeegta la socodka socodka warshadaha iyo ganacsiga.
Mabda'aQalabka Qalabka
Cabbiraha Socodka Ultrasonic-ka ee Laba-kanaalka ah ee lagu rakibay DarbigaWaxaa loola jeedaa farqiga waqtiga marka garaaca ultrasonic-ku uu ku faafo hoos (iyadoo socodka dareeraha) iyo kor (ka dhanka ah socodka dareeraha) dhexdhexaad. Dareeraha taagan, waqtiyada faafinta labada jiho waa isku mid; dareeraha socda, garaaca hoose waxaa "qaada" socodka (waqtiga gaaban) garaaca sarena wuxuu wajahayaa iska caabin (waqti dheer) - farqigani wuxuu si toos ah ugu dhigmaa xawaaraha socodka, isagoo sameeya xudunta xisaabinta socodka mugga.
Cabbiraha Socodka Ultrasonic-ka ee Laba-kanaal ah oo Saxnaan Sare lehWaxay isticmaashaa dareemayaal laba-waddo ah oo leh transducers lammaane ah oo ku xiran derbiga tuubada, kuwaas oo si beddel ah u gudbiya oo hela garaaca si loogu iftiimiyo laba-jiho. Processor-ka saxnaanta sare leh wuxuu xisaabiyaa farqiga waqtiga (Δt), wuxuu u beddelaa xawaaraha socodka (v), wuxuuna isku daraa dhexroorka gudaha tuubada (D) iyo aagga isgoyska (A) si loo helo heerka socodka degdegga ah (Q = v×A). Naqshadaynta laba-waddo waxay magdhab u tahay qallooca goobta socodka ee socodka qasan/laminar, taasoo yaraynaysa khaladaadka ku jira.Hababka rakibaadda dhabta ah ee caadiga ah ee dareemaha waxaa lagu muujiyay sawirka, iyadoo la adeegsanayo habka V iyo habka Z.
Dulmar Guud oo ku saabsan Faa'iidooyinka
1.Saxnaan sare 0.5%
2.Eber firfircoon
3.Si fudud loo rakibo, kharash-ool ah, oo aan u baahnayn jarista tuubooyinka ama joojinta farsamaynta
4.Heerkulka dareeraha oo ballaaran: -35~200℃
5.Shaqada diiwaan-hayaha xogta
6.Awoodda cabbiraadda tamarta kulaylka waxay noqon kartaa ikhtiyaari
7.Qalabka tuubooyinka ee caadiga ah loo isticmaalo iyo dhexroorka laga bilaabo 20mm ilaa 5m
8.Socodka ballaaran ee laba-jiho ah oo u dhexeeya 0.01m/s ilaa 15m/s.
9.Qaabeynta isticmaalaha-saaxiibtinimo leh
Codsiga
Ibiyaha degmada n,BMitirka socodka Ultrasonic-ka ee Darbiga ku rakiban ee i-Tilmaamaha Laba-kanaal ee Jihada ahwaxay cabbirtaa socodka tuubooyinka 20mm-5m si loo kormeero isticmaalka iyo ogaanshaha daadashada; kuleylinta/qaboojinta, Mitirka Socodka Waqtiga Transit wuxuu la qabsanayaa -35℃-200℃ si uu ula socdo warbaahinta gudbinta kulaylka, iyo module ikhtiyaari ah, wuxuu xisaabiyaa tamarta kulaylka; warshadaha sida farsamaynta kiimikada,mitirka socodka ultrasonic-ka ee lagu dhejiyoWaxay suurtogalinaysaa cabbir aan faragelin lahayn oo socodka laba-geesoodka ah (0.01-15m/s) iyada oo aan wax carqaladeynayn wax soo saarka.
Gunaanad
Ku dheji Mitirka Socodka UltrasonicWaxay gaartaa ±0.5% saxnaanta cabbirka, iyadoo rakibidda aan la taaban karin ee isku-xidhka ah ay ka fogaanayso jarista tuubada iyo waqtiga shaqada. Iyada oo la jaanqaadaysa agabka tuubooyinka caadiga ah, Cabbiraadda Socodka Aan La Faragelinin waxay ilaalisaa isku halaynta heerkulka xad-dhaafka ah iyadoo taageeraysa diiwaangelinta xogta caqliga leh si loo hagaajiyo habka. Isku-xirka dareenka leh iyo habaynta eber firfircoon (oo magdhow u ah isbeddelka eber-waqtiga-gudbinta) waxay yareeyaan dayactirka, taasoo ka dhigaysa doorasho sare oo loogu talagalay cabbirka socodka warshadaha iyo maaraynta tamarta.
Waqtiga boostada: Noofambar-28-2025