I muri i te tahuna o te ahi, ki te kore te ringa e mawehe atu i te puku, ka wera noa, engari ka puta i muri i te whakangawari o te ringa i te pihi kua pehia.I te nuinga o te waa, he raru kei te taputapu whakamarumaru thermoelectric.
I muri i te korenga o te taputapu whakamarumaru thermoelectric e tino whakatauhia ana, me kati tuatahi te paera matua o te tuku hau i mua i te tiaki!
Whakatuwheratia te papa tunu kai, tuatahi tirohia mena he raru kei te hononga i waenga i te thermocouple me te solenoid valve, mena he kino te whakapiri, me tango tuatahi.
Wewetehia, wetewetehia ranei te hononga i waenga i te whakamaarama me te reera hiko, ka whakamahi i te aukati ohm o te mita maha ki te kite i te mana o te whakamaarama me te porowhita solenoid (me te tirotiro a-ringa mena he ngawari te maataki hiko), me te whakawa ahakoa kua pakaru te thermocouple, te solenoid valve ranei, te whakapiri kino ranei.Kaore pea ka pakaru nga waahanga e rua i te wa kotahi.Mēnā he kaipahua maha-upoko, ka taea e koe te whakamahi i te thermocouple noa, i te solenoid valve ranei hei whakatau i tetahi whakatau.Ka taea hoki te tango i te hiko me te solenoid valve me te whakakotahi i te whakamatautau tuimotu: pehia te puera solenoid ki roto i te electromagnet me te ringa kotahi, whakamahia he mama ki te whakamahana i te tirotiro me tetahi atu ringa, tukuna te ringa e mau ana i te hiko i muri i te 3 ki te 5 hēkona, a tirohia mehemea ka noho tonu te takirere.Na ka tango i te mama me te titiro mehemea ka taea e te solenoid valve te tuku i a ia ano i muri i te 8-10 hēkona.Mena ka taea te whakanoho i muri i te whakamahana me te tautuhi ano i muri i te whakamatao, ko te tikanga he mea noa te taputapu.Ko tetahi atu tikanga mo te tirotiro i te thermocouple ko te whakamahi i te poraka millivolt o te multimeter ki te tirotiro i te ngaohiko i muri i te tirotiro whakamahana, me eke ki te neke atu i te 20mV.
1. Kia ma tonu te tirotiro i nga wa katoa, horoia te paru ki te tawhetawhe, kaua e ruru i te hiahia (kia kore e pakaru), ka huri ranei i nga waahi o runga me raro (ka pa ki te whakamahi noa).
2. I te wa e wetewete ana me te whakahiato i te hui solenoid valve, kia tupato kei kino, kei wareware ranei ki te whakauru i te mowhiti rapa hiri me te mowhiti rapa valve.
3. He rereke nga whakaritenga o te roa o te thermocouple, he rereke ano nga ahua o te hononga.I te wa e hoko ana i nga waahanga hou, kia tupato ki te whakarite i te tauira o te tunu tunu.
4. Ko te taputapu whakamarumaru mura o te kai tunu hau he whakamarumaru noa i muri i te mura ahi ohorere me te pateko, ehara mo te whakamarumaru o te ao.Mai i te puna hau ki roto, ki waho hoki o te tunu kai, tera pea he hononga ka pakaru te hau, kaua hoki e pohehe.
5. I mua i te mahi ano i te kai tunu kai i muri i te whakatikatika, me ata tirotirohia te hiri o ia whakapiringa, katahi ka whakatuwhera i te putunga hau nui i muri i te whakapumautanga he tika.
Wā tuku: Oketopa-28-2022