Isha Furan – Xalka Baadhaha Shucaaca ee ku salaysan T5L_COF Shaashada Wacan

Dhowaan, ogaanshaha xoogga shucaaca ee deegaanka iyo meelaha biyaha ayaa noqday mawduuc walaac baahsan.Iyada oo laga jawaabayo baahidan, DWIN waxay si gaar ah u samaysay oo nashqadaysay xalka shucaaca ee ku salaysan T5L_COF shaashadaha smart, waxayna u furtay naqshadda isticmaalayaashu inay tixraacaan.

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1. Mabda'a ogaanshaha
Geiger counter waa qalab tirinta si gaar ah u ogaanaya xoogga shucaaca ionizing (particles, b particles, g rays iyo c rays).Tuubada gaasta ka buuxo ama qol yar ayaa loo isticmaalaa sidii baaritaanka.Marka danabka lagu dabaqo baaritaanka uu gaaro heer go'an, raygu wuxuu ionized tuubada dhexdeeda si uu u dhaliyo lammaane ion.Waqtigan xaadirka ah, garaaca korantada ee cabbirka isku midka ah ayaa la kordhiyey waxaana lagu duubi karaa qalabka elektarooniga ah ee ku xiran.Haddaba, tirada fallaadhaha halkii halbeeg ayaa la cabbiraa.Barnaamijkan, miiska Geiger ayaa loo doortay si loo ogaado xoogga shucaaca shayga la beegsanayo.

Tirinta Tubooyinka Geiger Qalabka Shell ee lagu taliyay qodobbada cabbiridda (cutub:CPM/uSv/hr) Korantada shaqaynaysa
(cutubka:V) Asalkii hore
(Cutub:min/wakhti) Xaddid danab (cutub:V)
J305bg muraayad 210 380 36-440 25 550
M4001 Glass 200 680 36-440 25 600
J321bg muraayad 200 680 36-440 25 600
SBM-20 bir aan-qabin 175 400 350-475 60 475
STS-5 bir aan-qabin 175 400 350-475 60 475

Sawirka kore wuxuu muujinayaa cabirrada waxqabadka ee u dhigma noocyo kala duwan.Xalkan isha furan wuxuu isticmaalaa J305.Waxaa laga arki karaa shaxanka in danabtiisa shaqadu ay tahay 360 ~ 440V, korontadu waxaa ku shaqeeya baytari lithium ah oo 3.6V ah, markaa wareegga kor u kaca ayaa loo baahan yahay in la naqshadeeyo.

2. Mabda'a xisaabinta
Ka dib markii mashiinka Geiger uu si caadi ah u shaqeeyo, marka shucaaca uu dhex maro mashiinka Geiger, waxaa soo baxaya garaac koronto oo u dhigma, kaas oo lagu ogaan karo xannibaadda dibadda ee chip T5L, sidaas darteed tirada garaaca wadnaha, ka dibna loo beddelo halbeegga cabbiraadda loo baahan yahay iyadoo la isticmaalayo qaacidada xisaabinta.
Iyadoo loo maleynayo in muunadku yahay 1 daqiiqo, cabbirka dareenka waa 210 CPM/uSv/hr, lambarka garaaca garaaca waa M, iyo unugga inta badan loo isticmaalo cabbiraadda xoojinta shucaaca waa uSv/hr, markaa qiimaha aan u baahanahay inaan muujino waa K. = M/210 uSv/saacaddii

3. Wareegga tamarta sare
Bateriga 3.6V Li-ion waxaa lagu kordhiyey 5V si uu koronto u siiyo shaashadda COF, ka dibna shaashadda COF PWM waxay soo saartaa mowjad laba jibaaran oo ah 10KHz oo leh wareegga shaqada ee 50%, kaas oo kaxeynaya inductor DC/DC kor u qaadida iyo gadaal-voltage wareegyada si ay u helaan 400V DC si ay u eexdo sahayda korontada ee tube Geiger.

4.UI