N'ihe gbasara ikpo ọkụ eletrik, ọtụtụ ọkụ ọkụ na-eji ụdị thermocouples K dị ka nchọpụta okpomọkụ.Iji belata ntinye ego nke ndị ahịa ma chekwaa ego nke mita njikwa okpomọkụ, anyị emepụtala ụdị nwenjikwa ikeya na modul njikwa okpomọkụ arụnyere.
Ụdị K thermocouple bụ ihe a na-ejikarị elele okpomọkụ, enwere ike kewaa n'ime: ụdị ọkọlọtọ (K): ojiji nke cadmium-nickel alloy na platinum rhodium alloy dị ka ihe ọkụ ọkụ, dabara maka nha okpomọkụ 0 ℃ ruo 1200 ℃.Ụdị okpomọkụ dị elu (KP): Iji titanium silicide dị ka ihe ọkụ ọkụ, enwere ike tụọ ya na okpomọkụ dị elu site na 1200 ℃ ruo 1700 ℃.Ultra-High Temperature (KU): Iji seramiiki dị elu dị ka tube nchebe, enwere ike tụọ ya na gburugburu ebe okpomọkụ dị elu sitere na 1700 ℃ ruo 2300 ℃.
Na arụnyere na-na PID okpomọkụ akara modul. Nke a ngwaahịa nwere ike ọtụtụ-eji na resistive na inductive ibu ngwa, bụ ezigbo electric okpomọkụ akara ngwa.ọ dịghị mkpa ka ị gbakwunye mita njikwa okpomọkụ ọzọ maka ntụgharị okpomọkụ, na-echekwa ego ntinye ego gị.N'otu oge ahụ, mgbe arụnyere modul njikwa okpomọkụ nke PID, nhazi ngwaahịa ahụ dị nkenke ma na-eme ka mma nke ngwaahịa ahụ dịkwuo mma.Jikọọ ozugbo PT100, K, S, B, E, R, N sensọ mgbaàmà n'imeike regulator
Nokel Electric agba mbọ na-enye ndị ahịa ngwaahịa dị elu na ngwọta sistemụ, anyịotu-phase ike regulator onye na-achịkwa ike nke atọdị ka a na-ejikarị eme ihe na ụlọ ọrụ ọkụ eletrik ma bụrụ ndị ahịa ghọtara.Iji gaa n'ihu na mbọ anyị na-eme ka ụlọ ọrụ ọkụ eletrik dịkwuo omimi, mepụta ngwaahịa njikwa ọkụ eletrik.
Njirimara nke scr power regulator:
1. Ejiri arụ ọrụ dị elu arụ ọrụ, obere ike microcontroller;
2. Akụkụ akụkụ;
2.1.Nkwado 4-20mA na 0-5V / 10v abụọ nyere;
2.2.Ntinye ngbanwe abụọ;
2.3.Ogologo oke voltaji loop nke mbụ (AC110--440V);
3. Ngwọta dị mma nke ọma, obere nha dị otú ahụ, ịdị arọ dị arọ;
4. Ọrụ mkpu bara uru;
4.1.Ọdịda nke usoro;
4.2.Oke ọkụ;
4.3 na-emebiga ihe ókè;
4.4.Njikere ibu;
5. Otu mmepụta relay, 3A AC250V, 3A DC30V;
6. Iji kwado nzikọrịta ozi RS485 nke etiti;
7. Mwepụta analog nke nhọrọ, njikwa okpomọkụ PID arụnyere.
Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko nweere onwe gị ịkpọtụrụ anyị, anyị ga-enye gị azịza.
Oge nzipu: Nov-11-2023