Ibhafu yokutshintsha ubushushu obuqhelekileyo ye-PR533

Isishwankathelo

I-PR533 isetyenziselwa ukuqinisekiswa, ukulinganiswa kunye novavanyo lwezixhobo zokulinganisa nokulawula ubushushu kunye nezixhobo, ezifana nolawulo lobushushu olunezixhobo zombane, iswitshi yobushushu, njl. Ifanelekile ngokukodwa ukulinganiswa "kwee-thermostats zomphezulu weoyile yoguquko" kunye "nee-thermostats zomphezulu ezijikelezayo zoguquko". Uluhlu lolawulo lobushushu bebhafu ludla ngokuba kwi-(0-160) °C, kwaye ubushushu bungatshintshwa ngesantya esifunekayo. Kwaye ibhafu ikwanomsebenzi wobushushu obungaguqukiyo. Isantya sayo sokufudumeza esingapheliyo sidla ngokuba yi-1 °C / min kwaye izinga layo lokuphola lidla ngokuba yi-1 ° C / min.

Ngaphandle kokuba inomsebenzi we-thermostatic webhafu yolwelo oluqhelekileyo, i-PR533 inokukwazi ukufezekisa ngokuzenzekelayo ukufudumeza nokupholisa ngesantya esiqhubekayo ngokwesantya sokufudumeza nokupholisa esimiselweyo. Ngokusebenzisa uyilo olulodwa lwenkqubo yokupholisa, inokulawula ubushushu bebhafu ukuba buphole rhoqo ngokwesantya sokuphola esimiselweyo kuluhlu olubanzi (njenge-160 ℃ ~ 0 ℃), kwaye ivumela ukuseta amaqondo obushushu angaguqukiyo embindini. Inokwenza uhlengahlengiso oluzenzekelayo ngokuchanekileyo, ngokukhawuleza nangokulula kwaye ivavanye ixabiso lokutshintsha ubushushu kunye nomahluko wokutshintsha kwenqanaba loqhagamshelwano lombane lwesixhobo sobushushu. Izinga lotshintsho (ixabiso elipheleleyo) lobushushu bebhafu yi-1℃/min, kwaye iyahlengahlengiswa.

Iimbonakalo

1. Isombulula ngokupheleleyo ingxaki yokulawula izinga lobushushu bokufudumeza nokupholisa xa kujongwa: ngesilinganiso esipheleleyo se-0 ~ 160°C, inokwenza ukufudumeza nokupholisa kube nesantya esingaguqukiyo, kwaye izinga lokufudumeza nokupholisa lobushushu lingasetwa (izinga lokufudumeza nokupholisa lobushushu lingasetwa: 0.7 ~ 1.2°C/min). Kufikelela kwii-thermostat ezintandathu ngexesha elinye, nto leyo ephucula ukusebenza kakuhle ngendlela ebanzi.

2. Ngesoftware ekhethekileyo, inokuchonga ngobuchule iimeko zokufudumeza nokupholisa eziqhubekayo/ezikhawulezayo ukuze kwandiswe ukusebenza kakuhle: Xa ixabiso lesalathiso kunye nempazamo yesenzo soqhagamshelwano zilinganiswa ngaxeshanye, iskimu sokufudumeza nokupholisa ubushushu sinokucwangciswa ngokweqondo lobushushu elimiselweyo kunye nobushushu boqhagamshelwano lombane ngexesha lonke lenkqubo yokulinganisa. Kwaye uluhlu lobushushu oluquka oonxibelelwano bombane luya kusebenzisa indlela yokufudumeza nokupholisa ngesantya esiqhubekayo, kwaye uluhlu lobushushu olungenaonxibelelwano lombane luya kusebenzisa indlela yokufudumeza nokupholisa ngokukhawuleza, enokuphucula ngempumelelo ukusebenza kakuhle kokulinganisa.

3. Ukwanelisa imfuneko engxamisekileyo yokwenyani, ukufikelela ekupholiseni ngesantya esingaguqukiyo: Le mveliso iphuhliswe ngokusekelwe kwiimfuno zamashishini, ezinje ngokudluliselwa kwamandla kunye nokuguqulwa, i-metrology kunye nokulinganiswa. Kwaye isidlo sasemini sale mveliso sinokuyiphucula kakhulu indlela yokubhaqwa kunye nokusebenza kakuhle kokulinganisa kunye nenqanaba lezixhobo ezinxulumene nazo kumashishini angentla. Kwaye ilungisa kwaye ivelise i-algorithm, enokugxila ekupholiseni ngesantya esingaguqukiyo, ithumele i-algorithm yohlengahlengiso ngokwemodeli yokudlulisa ubushushu, isebenzisane ne-algorithm ye-PID yakudala, kwaye yamkele iteknoloji yokulawula isantya sokuguqulwa kwamaza e-DC aphambili ukuqinisekisa ukusebenza okuzinzileyo nokuthembekileyo kokufudumeza nokupholisa ngesantya esingaguqukiyo.

4. Ukuvelisa isicwangciso sokupholisa kunye nokwenza lula ulwakhiwo lwenkqubo: Ukupholisa icompressor ebhafini kusebenzisa isicwangciso esitsha kunye nesicwangciso "se-one drive two", esenza kube lula kakhulu ulwakhiwo lwenkqubo kwaye siphucule ukuthembeka ngelixa sanelisa iimfuno zomsebenzi.

5. Ukufudumeza nokupholisa kwicala elinye, okunamathela kwimigangatho yobungcali: Kwinqanaba lokunyuka kwicala elinye lokulinganisa, isantya esingaguqukiyo siqinisekisa ukuba ubushushu betanki bunyuka ngokungaguqukiyo, kwaye ukuhla kwexesha elifutshane kobushushu betanki kunokuthintelwa ngempumelelo nakwinqanaba lobushushu elingaguqukiyo lokunyuka kwendlela enye; ngokufanayo, kwisigaba sokwehla kwicala elinye lokulinganisa, itanki eqinisekisiweyo iqinisekisiwe. Ubushushu buyancipha kwicala elinye, kwaye ukuhla kwexesha elifutshane kobushushu betanki kunokuthintelwa ngempumelelo nakwinqanaba lobushushu elingaguqukiyo lokwehla kwendlela enye ukuqinisekisa ukuba idatha yokulinganisa iyinyani kwaye ithembekile.

6. Ukugrumba imibhobho ngokuzenzekelayo, ukunciphisa ukugcinwa: Kwinkqubo yokupholisa ngokukhawuleza kunye nobushushu bokuhlamba obuhlangabezana neemeko ezichaziweyo, zonke iimpompo kwisekethe yokupholisa yemidiya ziyaguqulwa ukuze kufezekiswe ukucoca ngokuzenzekelayo

7. Unxibelelwano olubini: Ibhafu yesantya esingaguqukiyo yePR533 inika unxibelelwano lwangaphandle lwe-RS-232 kunye ne-RS-485. Unxibelelwano olubini luneprotocol yonxibelelwano ehambelanayo, enokusetyenziswa njengonxibelelwano phakathi kwekhompyutha kunye nekhonsoli yendawo.

Iinkcukacha:

Imodeli yeMveliso