Dareemka Heerkulka NTC ee Talaagadaha Qiimaha Xaragada 190BC
Halbeegga Alaabta
Isticmaal | Xakamaynta heerkulka |
Dib u dajin Nooca | Toos ah |
Qalabka baaritaanka | Birta Aan Lahayn |
Heerkulka shaqada | -40°C ~ 120°C (waxay kuxirantahay qiimaynta siliga) |
Iska caabinta Ohmic | 10K +/-1% ilaa Heerkulka 25 darajo C |
Beta | (25C/85C) 3977 +/- 1.5% (3918-4016k) |
Xoogga Korontada | 1250 VAC/60sec/0.1mA |
Iska caabinta dahaarka | 500 VDC/60sec/100M W |
Iska caabin u dhexeeya Terminalka | In ka yar 100m W |
Xooga soo saarista inta u dhaxaysa Siliga iyo Sensor Shell | 5Kgf/60s |
Ansixinta | UL/ TUV/ VDE/ CQC |
Nooca Terminalka/guryaynta | La habeeyay |
Silig | La habeeyay |
NTC Probe Encapsulation Chagardaamo
Dareemaha heerkulka NTC waa nooc ka mid ah walxaha dhoobada ah ee semiconductor-xasaasi ah. Waxay leedahay sifooyinka jawaab-celinta degdega ah, saxnaanta sare, xasilloonida wanaagsan iyo kharash yar. Waxaa si weyn loo isticmaalaa waqtiyo kala duwan oo heerkulka la xiriira.
Hababka daaqadaha sida caadiga ah loo isticmaalo waxaa ka mid ah encapsulation resin epoxy, encapsulation diode, encapsulation galaas dhamaadka hal dhamaadka, thermistor film, iwm.
Habka isku-xidhka ee dareemayaasha heerkulka leh encapsulation resin epoxy waa mid fudud. Guud ahaan, siliga dahaadhka ah (sida PVC, silig Teflon, iwm.) ayaa loo isticmaalaa in lagu alxanka chips thermistor, ka dibna dareemaha heerkulka NTC waxaa lagu baakadeeyey resin epoxy. Cabbirka ugu yar ee madaxa wuxuu noqon karaa 2.0mm.
Dhowr Caadi ahEncapsulation Forms loogu talagalay Dareemayaasha Heerkulka
1. Birta caadiga ah ee tuubada toosan ee heerkulka dareemaha
Foomka daboolida dareemaha heerkulkan waxaa badanaa loo isticmaalaa jawi rakibo fudud. Marka loo eego cabbirka heerkulka la cabbiray, waxa loo qaybiyaa dareeraha heerkulka heerkulka sare, heerkulka dhexdhexaadka ah ama heerkulka caadiga ah iyo dareeraha heerkulka hooseeya. Heerkulka cabbiraadda heerkulka sare wuxuu gaari karaa heerkulka shaqada ee muddada-dheer ee 400 ℃, heerkulka hooseeya wuxuu gaari karaa -200 ℃.
2. Dareemka heerkulka xarkaha ee xadhigga leh
Dareemka heerkulka dunta ayaa inta badan loo adeegsadaa deegaanka uu dareeme heerkulka u baahan yahay in la hagaajiyo. Dunta la isticmaalo asal ahaan waa dun caadi ah. Cabbirka dunta ayaa lagu doortaa iyadoo loo eegayo booska rakibaadda ee dareeraha heerkulka.
3. Flange ku rakibay dareeme heerkulka weyn
Dareemka heerkulka waxaa badanaa loo isticmaalaa tuubooyinka waaweyn ama qalabka.
4. Dareemka heerkulka darbiyada
Dareemka heerkulka derbiga ku xiran ayaa badanaa lagu isticmaalaa gudaha gudaha ama gudaha golaha wasiirada, rakibid fudud, oo leh muraayad muuqaal ah ayaa sidoo kale laga akhrisan karaa goobta.
5. Dareemka heerkulka oo leh furayaal kala duwan dhamaadka
Dareemka heerkulka loogu talagalay rakibaadda fudud ayaa lagu rakibi karaa dhamaadka xirmooyinka kala duwan, oo ka madax bannaan dhibaatooyinka fiilooyinka, furka iyo ciyaarta.
Faa'iidada farsamada gacanta
Waxaanu ku shaqaynaa kala-goynta dheeraadka ah ee fiilooyinka iyo qaybaha tuubooyinka si loo yareeyo qulqulka xajinta epoxy ee khadka oo aan hoos u dhigno dhererka epoxy-ga. Ka fogow nusqaamaha iyo qaloocinta fiilooyinka inta lagu jiro kulanka.
Meesha dillaacsan waxay si wax ku ool ah u yareysaa farqiga hoose ee siliga waxayna yareysaa dhexgalka biyaha ee xaaladaha muddada dheer. Kordhi kalsoonida alaabta.
Alaabtayadu waxay ka gudubtay shahaadada CQC, UL, TUV iyo wixii la mid ah, waxay codsatay shatiyada in ka badan 32 mashruuc waxayna heshay waaxyo cilmi baaris cilmiyeed oo ka sarreeya heerka gobolka iyo heer wasiir in ka badan 10 mashruuc. Shirkaddayadu waxay sidoo kale ka gudubtay nidaamka ISO9001 iyo ISO14001 oo la shahaadeeyay, iyo nidaamka hantida aqooneed ee qaranka oo la caddeeyay.
Cilmi-baaristayada iyo kobcintayada iyo awoodda wax-soo-saarka ee mishiinnada iyo kuwa elektiroonigga ah ee heerkulbeegga ee shirkadda ayaa ku jira safka hore ee isla warshadaha dalka.