PR533 IBhafu yokutshintsha isantya sobushushu rhoqo

Isishwankathelo

I-PR533 isetyenziselwa ukuqinisekiswa, ukulinganisa kunye novavanyo lokulinganisa ubushushu kunye nokulawula izixhobo kunye nezixhobo, ezifana nesilawuli seqondo lokushisa kunye noqhagamshelwano lombane, ukutshintsha kweqondo lokushisa, njl. iithermostats ezingaphezulu".Uluhlu lolawulo lobushushu lokuhlambela luhlala ku-(0-160) °C, kwaye ubushushu bunokutshintshwa ngesantya esifunekayo.Kwaye ibhafu inomsebenzi oqhubekayo wokushisa.Isantya sokufudumeza kwesantya esingaguqukiyo sihlala sichazwa njenge-1 °C / min kwaye izinga lokupholisa lihlala lichazwa njenge-1 ° C / min.

Ngaphandle kokuba nomsebenzi we-thermostatic webhafu yolwelo jikelele, i-PR533 inokufikelela ngokuzenzekelayo ukufudumeza kwesantya esiqhubekayo kunye nokupholisa ngokwezinga lokufudumeza kunye nokupholisa.Ngoyilo olulodwa lwenkqubo yokupholisa, inokulawula ubushushu bokuhlamba ukuba buphole ngokuqhubekayo ngokwezinga lokupholisa elimiselweyo kuluhlu olubanzi (njenge-160 ℃ ~ 0 ℃), kwaye ivumela ukuseta amanqaku okushisa rhoqo phakathi.Iyakwazi ngokuchanekileyo, ngokukhawuleza nangokufanelekileyo ukwenza ulungelelwaniso oluzenzekelayo kunye nokuvavanya kwixabiso lokutshintsha kweqondo lokushisa kunye nokutshintsha umehluko wendawo yokudibanisa yombane yesixhobo sokushisa.Ireyithi yokutshintsha (ixabiso elipheleleyo) lobushushu bokuhlamba yi-1℃/min, kwaye iyahlengahlengiswa.

Iimbonakalo

1. Isombulula ngokupheleleyo ingxaki yokulawula umlinganiselo wokufudumeza ubushushu kunye nokupholisa ekulinganisweni: kunye nesikali esipheleleyo se-0 ~ 160 ° C, inokuqonda ukufudumeza kwesantya esiqhubekayo kunye nokupholisa, kunye nezinga lokufudumeza kunye nokupholisa kunokusetwa (ukufudumeza kweqondo lokushisa. kunye nesantya sokupholisa singasetwa: 0.7 ~ 1.2 ° C / min).Ukuya kuthi ga kwii-thermostats ezintandathu kunokulinganiswa ngexesha elinye, nto leyo ephucula ukusebenza kakuhle ngendlela ejikelezayo.

2. Ngesoftware ekhethekileyo, inokuchonga ngengqondo rhoqo / isantya sokufudumeza ngokukhawuleza kunye neemeko zokupholisa ukunyusa ukusebenza kakuhle: Xa ixabiso lesalathiso kunye nempazamo yesenzo soqhagamshelwano zilinganiswe ngaxeshanye, inkqubo yokufudumeza ubushushu kunye nokupholisa inokulungiswa ngokwendlela yokulinganisa iseti. iqondo lobushushu kunye nobushushu bombane ngexesha lenkqubo yokulinganisa yonke.Kwaye uluhlu lweqondo lokushisa olubandakanya abafowunelwa bombane luya kwamkela indlela yokufudumeza okukhawulezileyo kunye nokupholisa, kunye noluhlu lweqondo lokushisa ngaphandle koqhagamshelwano lombane luya kwamkela indlela yokufudumeza ngokukhawuleza kunye nokupholisa, okunokuphucula ngokufanelekileyo ukulinganisa ukulinganisa.

3. Ukwanelisa imfuno engxamisekileyo yenyani, ukufezekisa ukupholisa ngokukhawuleza kwesantya: Le mveliso iphuhliswa ngokusekelwe kwiimfuno zamashishini, ezifana nokuhanjiswa kwamandla kunye nokuguqulwa, i-metrology kunye nokulinganisa.Kwaye isidlo sasemini sale mveliso sinokuphucula kakhulu ukubonwa kunye nokulinganisa ukusebenza kakuhle kunye nenqanaba lezixhobo ezinxulumeneyo kumashishini angasentla.Kwaye ikhulisa kwaye iphucule i-algorithm, enokuthi igxile ekupholiseni ngesantya rhoqo, ukuthumela ngaphandle i-algorithm yohlengahlengiso ngokwemodeli yokuhambisa ubushushu, isebenzisane ne-algorithm ye-PID yakudala, kwaye yamkele itekhnoloji yolawulo lwesantya sokuguqula isantya esiphezulu seDC ukuqinisekisa ukusebenza okuzinzileyo nokuthembekileyo. ukufudumeza ngesantya rhoqo kunye nokupholisa.

4. Ukuvuselela iskimu sokupholisa kunye nokwenza lula inkqubo yenkqubo: Ukupholisa i-compressor kwindawo yokuhlambela yamkela iskimu esitsha kunye neskimu "enye idrayivu ezimbini", esenza lula kakhulu isakhiwo senkqubo kunye nokuphucula ukuthembeka ngelixa ukwanelisa iimfuno zomsebenzi.

5. Ukufudumeza kunye nokupholisa ngokulinganayo, ukuthobela imigangatho yobungcali: Kwinqanaba lokunyuka kwe-unidirectional yokulinganisa, i-slot yesantya eqhubekayo iqinisekisa ukuba ubushushu betanki buphakama ngokuzimeleyo, kwaye ukuhla kwexesha elifutshane lobushushu betanki kunokuphetshwa ngokufanelekileyo. nakwinqanaba lobushushu eliqhubekayo lokunyuka kwendlela enye;ngokufanayo, kwinqanaba elinye lokuhla lokulinganisa, itanki eqinisekisiwe iqinisekisiwe.Iqondo lobushushu liyancipha kwicala elinye, kwaye ukunyuka kwexesha elifutshane lobushushu betanki kunokuphetshwa ngokufanelekileyo nakwinqanaba lobushushu eliqhubekayo lokuhla kwendlela enye ukuqinisekisa ukuba idatha yokulinganisa iyinyani kwaye ithembekile.

6. Ukukhutshwa kombhobho ozenzekelayo, ukunciphisa ukugcinwa: Kwinkqubo yokupholisa ngokukhawuleza kunye neqondo lokushisa lokuhlambela ukuhlangabezana neemeko ezikhankanyiweyo, zonke iimpompo kwisekethe yokupholisa yeendaba zibuyiselwa umva ukufezekisa ukucoca ngokuzenzekelayo.

7. Imidibaniso emibini yonxibelelwano: I-PR533 yokuhlamba isantya rhoqo ibonelela nge-RS-232 yangaphandle kunye ne-RS-485 uqhagamshelwano lonxibelelwano.Unxibelelwano olubini luneprotocol yonxibelelwano engaguqukiyo, enokusetyenziswa njengonxibelelwano phakathi kwekhompyuter kunye nekhonsoli yendawo

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