Isbarbardhigga Mitirka Heerka Radar iyo Mitirka Heerka Ultrasonic

I. Kala duwanaanshaha Mabaadi'da Shaqada​

• Mitirka heerka radar-ka: Waxay soo daayaan hirarka korantada ee soo noqnoqda sare (badanaa 6GHz, 26GHz, ama 80GHz). Mowjadaha ayaa ka soo muuqda dusha sare ee dhexdhexaadka, mitirkuna wuxuu xisaabiyaa heerka dareeraha iyadoo lagu saleynayo farqiga waqtiga u dhexeeya gudbinta iyo soo dhoweynta.

• Mitirka heerka Ultrasonic-ka: Waxay soo daayaan hirarka Ultrasonic-ka (badanaa 20kHz-200kHz). Hirarka dhawaaqa waxay ka tarjumayaan dusha sare ee dhexdhexaadka, heerkana waxaa lagu go'aamiyaa iyadoo la adeegsanayo farqiga waqtiga u dhexeeya gudbinta iyo soo dhaweynta.

II. Isbarbardhigga Faa'iidada

Faa'iidooyinka Mitirka Heerka Radar

1. Difaaca deegaanka

• Fidinta hirarka elektromagnetka kuma dhacdo qoyaanka hawada, heerkulka, cadaadiska, boodhka, ama uumiga. Waxay ilaaliyaan xasilloonida deegaannada adag sida sibidhka sibidhka ee boodhka badan, haamaha karinta ee uumiga badan, ama deegaannada gaaska ee daxalka leh.

• Tusaale: Taangiyada ammonia ee dhirta bacriminta, calaamadaha ultrasonic waxaa si fudud u dhima ammonia, laakiin radar-ku wuxuu caadi ahaan shaqeeyaa.

2. Kala duwanaansho ballaaran oo ah aaladaha la adeegsan karo

• Ku habboon cabbiraadda nuugista sare, isbedbeddela, ama kuwa aadka u daxalaysan (tusaale ahaan, saliidda cayriin, xalalka aashitada-alkali), iyo sidoo kale walxaha adag (tusaale ahaan, dhuxusha, macdanta) iyo dareerayaasha xumbo leh.

• Ma jiraan wax walaac ah oo ku saabsan nuugista dhexdhexaadka ah ee hirarka dhawaaqa (arrin caadi ah oo loogu talagalay mitirada ultrasonic-ka oo leh dareereyaal dheellitiran oo sarreeya).

3. Masaafada cabbirka dheer iyo saxnaan sare

• Kala duwanaanshaha caadiga ah: 0.1m-100m (qaar ka mid ah moodooyinka ilaa 200m). Saxnaanta cabbirku guud ahaan waa ±0.1% FS (cabbirka buuxa), iyadoo saxnaan sare loo hayo radar-ka soo noqnoqda sare (tusaale ahaan, 80GHz).

• Mitirka Ultrasonic-ka badanaa wuxuu leeyahay ugu badnaan 0.1m-10m iyo saxnaanta ±0.5% FS, iyadoo khaladaadku ay sii kordhayaan masaafada dheer.

4. Awood xooggan oo ka hortagga faragelinta

• Iyagoo aan saameyn ku yeelan gariirka farsamada ama faragelinta elektromagnetic-ka, taasoo ka dhigaysa kuwo ku habboon goobaha warshadaha ee leh matoorada cufan, bambooyin, ama qalab kale.

Faa'iidooyinka Mitirka Heerka Ultrasonic

1. Kharash yar

• Tiknoolajiyada fudud waxay keentaa kharash yar oo wax soo saar ah, taasoo ka dhigaysa kuwo ku habboon xaaladaha miisaaniyadeed ee xaddidan oo leh shuruudaha cabbirka aasaasiga ah (tusaale ahaan, haamaha biyaha ee caadiga ah, haamaha kaydinta biyaha nadiifka ah).

2. Rakibaadda iyo khaladaadka fudud

• Ma jiro habayn halbeeg oo adag (si ka duwan radar-ka, kaas oo u baahan dejinta joogtada dielectric-ga dhexdhexaadka ah). Xirfad yar ayaa looga baahan yahay hawlgalka iyo dayactirka.

3. Waafaqsanaan wanaagsan oo leh weelasha aan biraha ahayn

• Weelasha balaastikada, galaaska, ama weelasha kale ee aan birta ahayn, hirarka ultrasonic-ka ayaa cabbiri kara derbiga weelka (iyadoo la rakibayo darbiga), halka radar-ku uu la kulmi karo arrimo sax ah oo ay ugu wacan tahay milicsiga darbiga weelka.

III. Isbarbardhigga Khasaaraha

Qasaarooyinka Mitirka Heerka Radar

1. Kharash sare

• Kharashka iibsigu caadi ahaan waa 3-10 jeer ka badan mitirrada ultrasonic, taasoo ka dhigaysa kuwo aan ku habboonayn xaaladaha cabbiraadda fudud ee qiimaha jaban, ee baaxadda weyn.

2. Shuruudaha rakibidda adag

• Caqabadaha sida kicinta ama jaranjarooyinka gudaha weelasha ayaa faragelin kara hirarka elektromagnetic-ka, taasoo u baahan hagaajin sax ah si looga fogaado meelaha indhaha la'. Rakibaadda waa inay ka fogaataa darbiyada haanta si looga hortago faragelinta milicsiga.

• Qalabka dhexdhexaadka ah ee aan dielectric-ka lahayn (tusaale ahaan, gaaska, gaaska dareeraha ah), calaamadaha milicsiga ee daciifka ah ayaa laga yaabaa inay u baahdaan moodallo gaar ah (tusaale ahaan, radar-mowjad hagitaan leh).

3. Kakanaanta dayactirka sare

• Xal u helidda dhibaatooyinka waxay u baahan tahay aqoon xirfadeed. Tusaale ahaan, anteenooyinka radar-ka ee soo noqnoqda ee lagu daboolay saliid ama wasakh ayaa wiiqaya milicsiga calaamadaha waxayna u baahan yihiin nadiifin joogto ah.

Dhibaatooyinka Mitirka Heerka Ultrasonic

1. U nuglaanshaha arrimaha deegaanka​

• Mowjadaha dhawaaqa si fudud ayaa looga yareyn karaa qoyaanka hawada, heerkulka, boodhka, ama uumiga. Khaladaadka cabbirku way kordhaan ama gebi ahaanba way fashilmaan marka qoyaanka sareeyo (tusaale ahaan, warshadaha waraaqaha), boodhku ku jiro (tusaale ahaan, silos-ka macdanta), ama jawiga heerkulka sareeyo (>60℃).

• Tusaale: Meelaha u dhow tuubooyinka uumiga kuleyliyaha, calaamadaha ultrasonic-ka ayaa si xun u carqaladeeya, halka radar-ku uusan saameyn ku yeelan.

2. Meelo xaddidan oo khuseeya

• Ma cabbiri karo dareereyaal badan oo is dulsaaran, isbeddelaya, ama kuwa xumbo leh (tusaale ahaan, laamiga, maraq halsano biir ah) sababtoo ah nuugista hirarka dhawaaqa ama kala firdhinta. Sidoo kale kuma habboona walxaha adag (u nugul hirarka dhawaaqa ee kala firdhisan).

3. Xaddidan baaxadda iyo saxnaanta

• Kala duwanaanshaha ugu badan badanaa waa <10m, iyadoo saxnaantu ay hoos u dhacayso masaafada. Cabbiraadaha hoose ee 液位 (<0.5m) waxay u nugul yihiin faragelinta aagga indhaha.

IV. Soo Koobidda Xaaladaha Khuseeya

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Gunaanad V.

• Mitirka heerka radar-ka ayaa ku fiican xaaladaha shaqada ee adag (deegaannada adag, meelaha gaarka ah, meelaha dhaadheer) laakiin waxay leeyihiin kharashyo badan iyo shuruudo rakibaad/dayactir oo adag.

• Mitirka heerka Ultrasonic-ka ayaa ku habboon xaalado fudud (heerkulka caadiga ah, jawi nadiif ah, kala duwanaansho gaaban) oo leh kharashyo hooseeya iyo hawlgal fudud laakiin awoodo ka-hortagga faragelinta oo daciif ah.

Xulashada waa inay ku salaysnaataa xaaladaha dhabta ah (deegaanka, dhexdhexaadka, baaxadda, miisaaniyadda), iyadoo lagu talinayo in la tijaabiyo goobta si loo xaqiijiyo ku habboonaanta marka loo baahdo.