I-DRK139 yoMvavanyi wokuvuza

Umvavanyi wezinga lokuvuza oveliswe nguShandong Derek Instrument Co., Ltd. uzibambele ngokwakhe ngesiseko sokubhekiselele kwizixhobo ezifanayo zangaphandle, kwaye iye yaphuculwa ngakumbi. Isekelwe kwi-GB2626-2019 "Ukhuseleko lokuphefumla uhlobo lokucoca i-self-priming filter anti-particulate respirator" 6.4 izinga lokuvuza, isixhobo esihlengahlengisiweyo kunye nemveliso yokucoca ukusebenza kakuhle kunye nokusebenza kokucoca umsi kwezinto zokucoca kunye nokusebenza kwezinto zokucoca. Yamkela ijenereyitha ye-aerosol yombona kunye nenkqubo yokufumana ifotometer. Yongeza inkqubo yokulawula ikhompyutha kwaye iphucula umgangatho wokuzenzekelayo. Okwangoku sisixhobo sokuvavanya esinemisebenzi epheleleyo, iteknoloji ephezulu kunye nenqanaba eliphezulu lokuzenzekelayo phakathi kohlobo olufanayo lweemveliso ekhaya nakwamanye amazwe.

IiMfuno eziPhambili zobuGcisa
Amacandelo aphambili ezixhobo; Ibhentshi yovavanyo lokuvuza iveliswa ngaphakathi, kodwa ezona zinto ziphambili zibandakanya iijenereyitha ze-aerosol kunye neefotometers zimveliso ezisuka kumazwe angaphandle. Umthombo womoya ofunekayo kuyo yonke isiphaluka somoya ngumoya wangaphandle oxinyiweyo, kwaye amandla okukhangela umoya wesiphaluka unikezelwa yimpompo yokucoca. Misela ijenereyitha ye-aerosol kunye nesethi enye yemibhobho yokuvelisa kwindlela yokuvelisa igesi; ukuseta isethi enye yezixhobo ze-pneumatic kunye neesilinda, enye i-laser dust particle counter kunye nemijelo yokuvavanya phezulu nasezantsi, i-rotameter enye, kunye nempompo yokucoca enye kwindlela yokukhangela igesi; Ikhabhathi enye etywiniweyo.

NgokoMgangatho
I-GB2626-2019 "Ukhuseleko lokuphefumla oluzikhuphayo lokucoca isihluzi sokuphefumla"

IParameter yobuGcisa
1. Uhlobo lwe-aerosol: ioli yengqolowa, i-NaCl
2. Uluhlu lwesayizi ye-aerosol eguqukayo: (oyile) (0.02-2) um, ubukhulu be-median ububanzi 0.3um.
(Ubutyuwa) (0.02-2) um, ubukhulu be-median ubukhulu yi-0.6um.
3. I-Photometer: uluhlu loxinaniso 1ug/m3-200mg/m3, ±1%
4. Uluhlu lokuhamba kwesampuli: (1~2) L/min 7. Umbane wamandla: 230 VAC, 50Hz, <1.5kW
5. Ubungakanani bembonakalo: 2000mm×1500mm×2200mm
5. Ubushushu bokungena kwigumbi lovavanyo: (25±5)℃;
6. Iqondo lobushushu kunye nokufuma kwemekobume yokungenisa umoya yegumbi lovavanyo: (30±10)%RH;
7. Umbane: umgangatho waseTshayina, umbane wombane we-AC220V ± 10%, i-frequency supply frequency 50Hz ± 1%, amandla esikhululo sempompo 1.5kW, injini engundoqo 3kW;

IiMfuno zeNdawo yokuSebenza
l Ubushushu bokungena kwigumbi lovavanyo: (25±5)℃;
l Iqondo lobushushu kunye nokufuma kwemekobume yokungenisa umoya yelabhoratri: (30±10)%RH;
l Umbane: umgangatho waseTshayina, amandla ombane ombane AC220V±10%, unikezelo lwamandla rhoqo 50Hz±1%, amandla esikhululo sempompo 1.5kW, injini ephambili 3kW;
l Iimfuno zomthombo womoya oxinanisiweyo: izinga lokuhamba kwe-198 L / min kwi-550 kPa, kunye nomoya oxinyiweyo kufuneka ukuba wome kwaye ucoceke;

Iimpawu zoMsebenzi
l Isihluzo semaski yegesi kunye nokuvuza kwemaski yegesi yabelana ngeseti yenkqubo yokuvelisa i-aerosol kunye nesethi yeenkqubo zovavanyo. Ikhabhinethi etywiniweyo yaziswa ukuvavanya ukuvuza. Umatshini wonke kunye nekhompyutheni zihlanganiswe kwibhentshi yokuvavanya ngokubanzi. Umsebenzi wekhompyuter unokuvavanywa ngesandla kwaye ngokuzenzekelayo. Ingxelo inokugcinwa kwikhompyutheni, ingalayishwa kwi-intanethi, ingaprintwa, isofthiwe ibhalwe yi-VB, i-interface ye-man-machine kulula ukuyiqonda kwaye kulula ukuyisebenzisa;
l Umthombo wamandla uthatha i-oyile-free vacuum pump, esetyenziselwa ukufunxa, kwaye yamkele iimpawu ezithunyelwa ngaphandle, ezinokusetyenziswa ngokuqhubekayo ixesha elide;
l Izibuko lokufunxa lefotometer lidityaniswe ne-HEPA yokucoca ukusebenza kakuhle;
l Umbhobho ovuthelayo woxinzelelo olulungileyo uxhotyiswe nge-inlet yokhuseleko oluphantsi loxinzelelo, kunye nokutshintsha koxinzelelo lwe-SMC yamkelwa ukuthintela umonakalo kwisixhobo ngenxa yoxinzelelo oluphantsi lokutya kwangaphandle;
l Umbhobho werhasi uyahluzwa ngakumbi ukuze kususwe amanzi ngesiseko sokuhluzwa okuphambili, kunye nenqanaba lesithathu le-Q/P/S eliqhubekayo lokucoca eliveliswe yi-Italy HIROSS longezwa ukwenza ukuhluzwa okwesibini ukususa amanzi;
l Emva kokuba uvavanyo lwetyuwa luphelile, kufuneka lucocwe ngaphambi kokuba uvavanyo lweoyile lwenziwe
l Sebenzisa isikhululo esinye ukuvavanya;
l Ijeneretha ye-aerosol ixhotywe ngetyuwa kunye nejeneretha yeoli;
l Ikhabhinethi etywiniweyo ithatha isakhiwo esibonakalayo, macala amathathu iifestile zeglasi, enye yazo ingumnyango otywiniweyo, onokuvulwa ngaphakathi nangaphandle. Kukho isilawuli esingenazingcingo ngaphakathi, esinokuqhutywa ngumntu omnye ngaphakathi;
l Ukungena komoya wokusabalalisa phezulu kwekhabhinethi evaliweyo, ukungena komoya yikona ye-cone, i-air outlet ibekwe phantsi kwe-diagonal, kwaye isikhwama sengubo ye-degreasing siyongezwa ukuchithwa;
l Ukuqokelelwa komsinga onyukayo nasezantsi kwefotometer;
l Imitha ye-laser kunye ne-probes ezimbini ngokulandelanayo ziqokelela iindidi ezi-2 ezahlukeneyo zoxinaniso, ukuqokelela ukuxinana kwibhokisi kunye ne-mask, kwaye ubone ukuhamba ngempompo yokucoca ukukhupha ukuhamba komoya kwindlela yegesi, kwaye ubungakanani buhlengahlengiswa yincwadana. imitha yokuhamba yokulungelelanisa;
l Inkqubo yokulawula ukufumanisa yinkqubo yokulawula edibeneyo ye-PC, kubandakanywa iinkqubo zekhompyutheni, i-interfaces ye-I / O, iivalve ezahlukeneyo zokulawula, i-input input kunye ne-output channels, i-counter data transmission links kunye nezinye i-hardware kunye ne-software yesicelo esihambelanayo. Iijenereyitha ze-aerosol, i-piezoelectric electrostatic neutralizers, izixhobo zokufudumeza ngokukhawuleza, izixube kunye nezixhobo zomoya ziyilwe kwaye zenziwe ngokweemfuno zovavanyo. Iyakwazi ukuqonda ulawulo oluzenzekelayo kunye nokucubungula idatha yenkqubo yovavanyo ngokusebenzisa ikhompyutha;
l Inkqubo yokufumanisa epheleleyo, kubandakanywa inkqubo yokulawula ukuxinzelela, uthelekiso lwedatha kunye nenkqubo yokulungisa, ukuhlolwa ngokukhawuleza kwemihla ngemihla, uvavanyo loxinzelelo lomgangatho, ukulayishwa ngokufanelekileyo kwesihluzi, ukulayishwa komda wokucoca, ukugcinwa kwengxelo, inkqubo yokushicilela, njl.
l Sebenzisa ikhadi lokufumana ukuqokelela, ukucubungula kunye nokuhlalutya idatha, ukusebenzisana nenkampani ukuphuhlisa isofthiwe ekhethekileyo, i-interface yomshini womntu inobumnene, umsebenzi ulula, kwaye unokulawulwa ngokuzenzekelayo kwaye ngesandla;

Amacandelo Angundoqo eZixhobo
Isihluzi esinamanqanaba amathathu
Inqanaba lokuqala linqanaba le-Q, elinokususa inani elikhulu le-liquid and solid particles ngaphezu kwe-3μm, kwaye lifikelele kwi-oyile esezantsi eseleyo ye-5ppm kuphela, kunye nenani elincinci lomswakama, uthuli kunye ne-oil inkungu;
Inqanaba lesibini linqanaba le-P, elinokucoca i-liquid kunye ne-particle eqinile njenge-1μm, kwaye ifikelele kwi-oil content esezantsi ye-0.5ppm kuphela, kunye nomswakama womkhondo, uthuli kunye ne-oyile;
Inqanaba lesithathu linqanaba le-S, elinokuthi lihluze amasuntswana angama-liquid kunye namasuntswana amancinci njenge-0.01μm, kwaye afikelele kumxholo we-oyile osezantsi we-0.001ppm kuphela. Phantse bonke umswakama, uthuli kunye neoli ziyasuswa;
Ijenereyitha yeAerosol
Ezona parameters zobugcisa zezi zilandelayo:
Uluhlu lobungakanani besuntswana: 0.01～2mm
I-avareji yobungakanani bamasuntswana: 0.3mm
Uluhlu lweDynamic:> 107/cm3
Ukutenxa komgangatho wejometri: ngaphantsi kwe-2.0

I-atomized aerosol generator inesantya esikhulu sokuhamba kunye nenkqubo yokudibanisa eyakhelwe-ngaphakathi. Umsebenzisi unokukhetha inani lemibhobho ukuba isebenze, kwaye i-nozzle nganye inokuvelisa ngaphezu kwe-107 particles / cm3 kwinqanaba lokuhamba kwe-6.5 lpm (uxinzelelo lwe-25psig). Inkqubo ye-dilution eyakhelwe-ngaphakathi ilawulwa yi-valve kunye ne-rotameter, kwaye i-particle output concentration ilungelelaniswe. Polydisperse high-concentration aerosol. I-aerosol ye-polydisperse inokuveliswa nge-atomizing isisombululo, okanye i-aerosol ye-monodisperse inokuveliswa nge-atomizing particles suspended monodisperse. Izinto ezahlukeneyo zingasetyenziswa (PSL, DOP, ioli ye-silicone, ityuwa, iswekile, njl.). Esi sixhobo senzeka ikakhulu njenge-aerosol yombona.
Umoya ocinezelweyo ovela ngaphandle uhlukaniswe ngeendlela ezimbini emva kokuzinziswa kunye nokucoca. Enye indlela ingena kwijenereyitha ye-aerosol kwaye ikhupha igesi edibeneyo equlethe i-particulates, kwaye enye indlela ingena kwi-cylinder ukuvala i-clamps ephezulu kunye nesezantsi ukuze ibambe isampuli.
Impompo yokufunxa amandla
Ngokutsho kwegophe:
26 inHg max.vacuum
8.0 CFM open flow
10 psi max.uxinzelelo
4.5 CFM open flow
0.18kW
HEPA isihluzi sobuchule obuphezulu
Izihluzi ezisebenza kakuhle kakhulu, ezinezinga losulelo ≤0.1% (okt ukusebenza kakuhle ≥99.9%) okanye isihluzi esinesibalo sobungakanani besuntswana ≥0.1μm kunye nezinga losulelo ≤0.001% (okt ukusebenza kakuhle ≥99.999%) kuphezulu- izihluzi zomoya ezisebenzayo
Ifotomitha
Iiparamitha zePhotometer:
Inani leeprobe: 2
Uluhlu loxinaniso lokufumanisa: 1.0 μg/m3～200 mg/m3
Ukukhetha uluhlu: oluzenzekelayo
Isampuli yokuhamba kwegesi: 2.0 L / min
Ukucoca ukuhamba kwegesi: malunga ne-20 L / min
Ubungakanani bembonakalo: 15cm X 25cm X 33cm
Ifotometer ye-aerosol yenzelwe ngokukodwa ukuqinisekiswa komgangatho wemaski kunye novavanyo lwezinto zokucoca. Isebenzisa i-laser diode ethembekileyo kunye nehlala ixesha elide ukubonelela ngomthombo wokukhanya we-laser ozinzileyo, ongasetyenziselwa ixesha elide ngaphandle kokunciphisa. Inkqubo ekhethekileyo yokukhusela igesi ye-sheath inokugcina igumbi lokukhanya elikhanyayo licocekile kunye nengxolo ephantsi yangasemva, ngoko ke imveliso ifuna phantse akukho kugcinwa. Ukuthembeka koyilo kunye nokusetyenziswa kwale mveliso kuye kwaqinisekiswa ziilabhoratri zorhulumente wase-US iminyaka engaphezu kwe-10. Ilunge ngakumbi kuvavanyo lwelabhoratri yokuphumelela kokucoca imaski kunye nokusebenza kakuhle kokucoca imathiriyeli. Umyalelo wolawulo wale mveliso ulula kakhulu. Ingasebenzisa isoftware yeLabVIEW ukuze ihlangabezane ngokulula neemfuno zeenkqubo zovavanyo kunye nolawulo lwedatha. Ke ngoko, kulula kakhulu kubasebenzisi ukuyila kunye nokwakha iimaski kunye nokucoca iibhentshi zovavanyo olusebenzayo. Ulwalathiso lweprobe ethambileyo luhlengahlengiswa kwii-360 degrees; : I-adapter yamandla i-DC 24V, i-5A, imveliso: i-RS232 uxhumano lwe-port (inokudluliselwa kwi-485) okanye umshicileli wangaphandle (ukhetho) unokugcina iiseti ze-1000 zedatha.

Ibhodi yevolumu yokulawula
Umfanekiso we-9.png
Nge-DIO kunye nemisebenzi ye-counter, i-AD buffer: 8K FIFO, isisombululo se-16bit, i-analog input voltage 10V, ukuchaneka koluhlu lwe-voltage 2.2mV, ukuchaneka koluhlu lwe-voltage 69uV. Isetyenziselwa ukuqokelela ixabiso lempendulo ye-acceleration sensor kunye ne-angle sensor ngexesha langempela. Eli khadi liza nomsebenzi we-buffer, othintela ukuphazamiseka kwedatha okubangelwa ixesha elide lokuhlalutya kwamakhadi e-PCI yamashishini kunye neenkqubo ze-PLC.
4.7 IKhompyutha yoShishino
4U umnyango kabini chassis industrial
I-4U, i-intshi ye-19 inokuthi igxothwe, yonke i-steel structure, ngokuhambelana ne-FCC, imigangatho ye-CE
Ukubonelela ngomqhubi omnye oyi-3.5″ kunye neendawo ezintathu zomqhubi 5.25″
Ukhetho lweshishini elipheleleyo le-CPU ikhadi okanye i-ATX yebhodi yoyilo yoyilo
Iingcango eziphindwe kabini kwiphaneli yangaphambili enezitshixo zokuthintela ukunganyaniseki, izibuko ezi-2 ze-USB ngaphambili, zibonelela ngokutshintsha kwamandla kunye nokuseta kwakhona iqhosha.
Iphaneli yangaphambili ibonelela ngonikezelo lwamandla kunye noyilo olukhethekileyo lomqadi woxinzelelo olugobileyo lwesalathisi sediski enzima, kwaye ukuphakama komtya woxinzelelo olugobileyo kuyahlengahlengiswa.
Ingcaciso yeMveliso
I-4U, i-19-intshi ye-rack-mountable, yonke i-steel structure; I-1 3.5″ kunye ne-3 5.25" iindawo zokuqhuba; I-1 12025 yebhola ephindwe kabini yefeni yokupholisa ngesantya esiphezulu ngaphambili; Amandla ON / OFF, Hlela kwakhona
Izinto eziphathekayo: I-1.2mm esemgangathweni ophezulu wekhabhoni yentsimbi yesakhiwo, ngokuhambelana neFCC kunye nemigangatho ye-CE
Ubumbeko:
Motherboard
4XPCI 4XCOM 1XLAN
ICPU
I-Inter CPU
i-ram
2G DDR3X1
ihadi diski
500G SATA
Izincedisi
I-300W unikezelo lwamandla / ikhibhodi kunye nemouse
inkonzo
Iwaranti yelizwe lonke

ICandelo loLawulo kunye ne-Post-processing
umsebenzi wolawulo
l Gcwalisa umxholo wovavanyo ngesandla, vula ngokuzenzekelayo kwaye ulungelelanise ukuhamba ukufikelela kuluhlu lokuhamba okujoliswe kulo, kwaye uqokelele amaxabiso exesha langempela leenzwa ezifunekayo;
l Ukutshintshela ngokuzenzekelayo umbhobho ngokwesantya sokuhamba okuzaliswayo ukuze ufikelele kwaye uzinze phakathi koluhlu lovavanyo lwesantya sokuqukuqela olufunekayo ukuqinisekisa umlinganiselo omiselweyo wokuhamba komoya kunye nokuchaneka kwawo.
l Lungisa i-aerosol yoxinaniso njengoko kufuneka phambi kovavanyo, kwaye inokuqala kwaye iyeke ngokuzenzekelayo ekuqaleni nasekupheleni kovavanyo.
l Ungacofa iqhosha elithi "Yeka" nangaliphi na ixesha ngexesha lovavanyo ukumisa uvavanyo.
Ukufunyanwa kwedatha kunye nemisebenzi yokucubungula
l Ngaphambi kovavanyo, faka iiparitha ezihambelanayo ngebhodibhodi, kwaye isixhobo siqokelela ngokuzenzekelayo iiparamitha zokusingqongileyo (ukuqokelela ngokuzenzekelayo kweeparamitha zokusingqongileyo kufuneka kucetywe ngokwahlukileyo ngumsebenzisi), njengoxinzelelo lwe-atmospheric, ubushushu bombhobho kunye nomswakama, njl.; ngexesha lovavanyo, faka ukuhamba komoya kunye nokunikezelwa komgubo ngebhodibhodi kwiimvavanyo zeParameters kwaye iboniswe kwisiboniso
l Idatha efanelekileyo kuvavanyo iboniswa kwi-interface yovavanyo yesikrini sekhompyutha ye-industrial. Ngokweemfuno zovavanyo, amanqaku ovavanyo amaninzi kuvavanyo ngalunye lwenziwa ngokuzenzekelayo ngokulandelelana, kwaye uvavanyo luya kuyeka ngokuzenzekelayo emva kokuba uvavanyo lugqityiwe. Emva kokuba idatha yokuvavanya iqhutywe yikhompyutheni, inokugcinwa okanye ikhutshwe ngumshicileli, kunye nokusebenza kakuhle kokucoca kwempahla yokucoca kunye nokusebenza kokucoca umsi kumacandelo okucoca kunokufezekiswa.
l Idatha yovavanyo lwangaphambili kufuneka ikwazi ukufunyanwa kwaye ibuzwe;
l Ujongano lokulinganisa lunobuhlobo kwaye lunomsebenzi wengxoxo yomatshini womntu;
l Esi sixhobo sovavanyo sinobuchwepheshe obuphambili, iqondo eliphezulu lokuzisebenzela, kunye nokuchaneka okuhle kunye nokuphinda-phinda kweziphumo zovavanyo. Ngoko ke, ineenzuzo ezinkulu zokusetyenziswa kwabasebenzisi, ukufakwa kunye nokugcinwa. Sisixhobo sovavanyo esiyimfuneko kuyilo lokucoca umoya kunye neeyunithi zemveliso ukuphuhlisa iimveliso ezintsha, ukwenza uphando, uvavanyo kunye nokuqinisekisa. Ikwasisixhobo esiyimfuneko kuhlolo olubanzi lweemveliso zabenzi bokucoca umoya kunye nokuhlolwa kwasefektri kwezihluzo zomoya ezivela kubavelisi beenjini. Ilungele uvavanyo kunye novavanyo lwemveliso yokusebenza kwesihluzi somoya ngovavanyo kunye nesebe lokuqinisekisa.
Isicwangciso soLawulo
Kwinkqubo, umlawuli uyintloko yokulawula kunye ne-hub yenethiwekhi yenkqubo yonke, kwaye ukhetho lwayo lubaluleke kakhulu. Okwangoku, isikimu solawulo esisekelwe kwibhodi edibeneyo yePC enye kunye neskimu solawulo esisodwa esisekelwe kwi-PLC sithatha indawo ehamba phambili ekuphuhlisweni kwenkqubo, kodwa baneentsilelo zabo kwaye kunzima ukutshintshela omnye komnye.
Inkqubo yokulawula ibhodi edibeneyo esekelwe kwi-PC enye

Kulolu hlobo lwesikimu sesicelo solawulo, iqonga lesoftware yenkqubo inokwamkela windowsNT, windows CE okanye Linux, njl., ibhodi ye-IO ngokubanzi kunye nebhodi ye-terminal ye-IO (okanye ikhadi lebhasi yentsimi, ibhasi yebhasi kunye nemodyuli ye-I / O ekude) inoxanduva. kulawulo lwemizi-mveliso Dingana nesiza. Isignali yegalelo eqokelelweyo ifunyenwe kwaye ihlalutywe yi-PC microcomputer, kwaye iqhutywe yinkqubo yokusebenza ye-PLC ethambileyo. Inkqubo yesicelo solawulo ebhalwe yinkqubo yophuhliso ye-PLC ethambileyo (umdwelisi weprogram) ikwatolikwa kwaye yenziwe yinkqubo yokusebenza ye-PLC ethambileyo, kwaye ekugqibeleni isignali esetyenzisiweyo iphuma kwindawo yolawulo yendawo (okanye ekude) igqibezela ulawulo lwendawo oluhambelanayo (okanye ukude). control) umsebenzi, kunye nesicwangciso solawulo kunye nenkqubo.
Ubume benkqubo yolawulo lwekhompyuter yeshishini edityaniswe nebhodi ye-I / 0 iboniswe ngasentla. Ubukhulu becala iqulunqwe yikhompyuter yeshishini, igalelo ledijithali kunye neebhodi zemveliso, igalelo le-analog kunye neebhodi zemveliso, amaqhosha, iiswitshi, iindawo ezichanekileyo ezihlengahlengiswayo kunye nezinye izixhobo zokulawula, iisensom zesampula zamanani, izibane zesalathisi, njl. uxhulumaniso phakathi kwezixhobo ezilawulwayo kunye nenkqubo yolawulo lwenziwa. Ukwengeza. Ibhodi ehambelanayo inokufakwa kwi-slot yokwandisa ukwandisa umsebenzi wokulawula inkqubo.
Ulawulo olusekwe kwiPC lubhekisa kusetyenziso lwesoftware yePC kunye nehardware ukuqonda umsebenzi wolawulo lwePLC, kwaye lubonisa ngokupheleleyo ukuguquguquka kunye nokusebenza kakuhle kweendleko eziphezulu zePC kunxibelelwano, ukugcinwa, inkqubo, njl. Nangona kunjalo, xa kuthelekiswa nePLC, iintsilelo zicacile: uzinzo olulambathayo, ulawulo oluqinisekileyo alunakufezekiswa, kwaye kulula ukungqubeka nokuqalisa kwakhona; ukuthembeka okulambathayo, ukusetyenziswa kwemigangatho engeyiyo yoshishino yamacandelo aqiniweyo kunye neediski ezijikelezayo zivame ukungaphumeleli; iqonga lophuhliso alidityaniswanga, nangona ulawulo lwePC lungagqibezela izicelo ezininzi zolawulo oluphezulu, kodwa luhlala lufuna iimeko ezahlukeneyo zophuhliso. Ngexesha elifanayo, ixabiso leebhodi zePCI liphezulu kakhulu.
Ulawulo olusekelwe kwi-PC lubhekisela ekusebenziseni i-software ye-PC kunye ne-hardware ukuqonda umsebenzi wokulawula we-PLC, kwaye ibonisa ngokupheleleyo ukuguquguquka kunye neendleko eziphezulu ze-PC kunxibelelwano, ukugcinwa, ukucwangcisa, njl. Nangona kunjalo, xa kuthelekiswa ne-PLC, iintsilelo zayo. zikwacacile: uzinzo olubi, ulawulo oluqinisekileyo alukwazi ukufezekiswa, kwaye kulula ukuphahlazeka kunye nokuqalisa kwakhona; ukuthembeka okuhlwempuzekileyo, ukusetyenziswa kwamacandelo angenawo amashishini aqiniweyo kunye neediski ezijikelezayo zivame ukungaphumeleli, kwaye iqonga lophuhliso alimanyananga, nangona ulawulo lwePC lunokugqiba izicelo ezininzi zolawulo oluphezulu, kodwa zihlala zifuna iimeko ezahlukeneyo zophuhliso.
Le nkqubo yolawulo iqokelela iiparitha ezifana nokuhamba, ubushushu kunye nomswakama kwinkqubo ngexesha langempela, isebenzisa ikhompyutha yezoshishino kunye nebhodi ukucwangcisa iiparamitha eziqokelelweyo, kwaye yenza iinkqubo zokulawula isofthiwe ukugqiba ulawulo lwenkqubo yeevalvu ezivaliweyo, iivalve ezilawulayo, i-vacuum. iimpompo, njl. Inkqubo yovavanyo. Ekugqibeleni, ingxelo yedatha yovavanyo iprintwa kwaye iphume ngomshicileli. Kwangaxeshanye, inkqubo yokulawula ikhomputha inokuphinda ibeke iliso kwisimo sovavanyo ngexesha langempela, ibonise kunye nee-alamu eziphumayo kwiimeko ezingaqhelekanga kwisiza.
Inxalenye yedatha yovavanyo
Le nxalenye iqulethwe ukuhamba komoya, iqondo lokushisa kunye nomswakama, ukugxila phezulu kunye nezantsi, njl.

Ukhuseleko lombane kunye nenkqubo yokukhusela
l Ucingo lomhlaba kufuneka lubekwe kakuhle, kwaye ukuchasana komhlaba kufuneka kube ngaphantsi kwe-4 ohms;
l Kukho ukukhuselwa kwelahleko yesigaba, i-undervoltage, i-overload, i-short circuit, i-overheating, njl njl kwikhabhinethi yokuqalisa i-motor, kunye nokukhutshwa kwesignali ehambelanayo kunokubonelelwa;
l Umgca wesignali yenzwa udibaniswa nocingo olukhuselekileyo, kwaye unokusekwa kwinqanaba elinye ngokwemeko yokukhusela iimpawu zokuphazamiseka kunye nokuchaphazela umlinganiselo. Ukongezelela, inkqubo inquma ukuba inzwa isebenza ngokuqhelekileyo ngokusebenzisa indawo yombane ye-zero;
l Sebenzisa ulawulo lwamanqaku abuthathaka indlela eyomeleleyo yangoku yolawulo lwengqiqo, kwaye usebenzise ulwahlulo lwe-relay;
l Yonke imibhobho yokulinganisa ixhotyiswe ngokutshintsha kokutshintsha koxinzelelo oluncinci ngaphambi nasemva kwesihluzi sokufakelwa ukuze kubonwe ukuba ingaba iphepha lokucoca ukugquma alisebenzi kwaye likhuphe ialam;
l Isekethe yomoya yenkqubo yonke ixhotyiswe ngokutshintshwa kokhuseleko loxinzelelo oluphantsi. Xa uphawu lokukhusela oluphantsi lufunyenwe, inkqubo iya kukhawuleza ukukhusela i-valve ye-pneumatic ukuba ingakwazi ukuvula ngenxa yoxinzelelo oluphantsi lomthombo womoya kunye nokungaphumeleli kwenkqubo;
Inxalenye yojongano lwangaphandle
Yamkela iprotocol yeModbus esemgangathweni
Iprothokholi yeModbus lulwimi jikelele olusetyenziswa kubalawuli be-elektroniki. Ngale protocol, abalawuli banokunxibelelana omnye nomnye, kwaye phakathi kwabalawuli kunye nezinye izixhobo ngenethiwekhi (efana ne-Ethernet). Ibe ngumgangatho woshishino jikelele. Ngayo, izixhobo zokulawula eziveliswe ngabavelisi abahlukeneyo zinokudityaniswa kuthungelwano lweshishini lokubekwa esweni okuphakathi. Le protocol ichaza ulwakhiwo lomyalezo anokuthi umlawuli aqaphele kwaye asebenzise, ​​kungakhathaliseki ukuba luhlobo luni lwenethiwekhi abanxibelelana ngalo. Ichaza inkqubo yomlawuli ocela ukufikelela kwezinye izixhobo, indlela yokuphendula kwizicelo ezivela kwezinye izixhobo, kunye nendlela yokufumanisa nokurekhoda iimpazamo. Iqulunqe ifomathi eqhelekileyo yesakhiwo kunye nomxholo wesizinda somyalezo.
Xa unxibelelana kuthungelwano lwe-Modbus, le ndlela yomthetho imisela ukuba umlawuli ngamnye kufuneka ayazi idilesi yesixhobo sakhe, aqonde umyalezo othunyelwe yidilesi, kwaye enze isigqibo sokuba yeyiphi intshukumo amakayivelise. Ukuba impendulo iyadingeka, umlawuli uya kuvelisa ulwazi lwempendulo kwaye ayithumele ngokusebenzisa iprotocol ye-Modbus. Kwezinye iinethiwekhi, imiyalezo equlathe iprotocol yeModbus iguqulelwa kwisakhelo okanye isakhelo sepakethi esetyenziswa kulo msebenzi wothungelwano. Olu guqulelo lukwakhulisa indlela yokusombulula iidilesi ze-node, iindlela zendlela, kunye nobhaqo lwemposiso esekwe kuthungelwano oluthile.
Le protocol ixhasa i-RS-232 yendabuko, i-RS-422, i-RS-485 kunye nezixhobo ze-Ethernet. Izixhobo ezininzi zoshishino, kuquka i-PLC, i-DCS, iimitha ezihlakaniphile, njl.njl. zisebenzisa i-Modbus protocol njengomgangatho wonxibelelwano phakathi kwazo.
Izixhobo ezihambelana neemfuno ezifunekayo ukuze ugqibe uvavanyo
Izixhobo ezixhasayo
Umthombo womoya oxiniweyo
Uxinzelelo lomoya ocinezelweyo yi-0.5 ~ 0.7MPa, izinga lokuhamba likhulu kune-0.15m3 / min, kwaye umoya oxinzelelweyo kufuneka wome kwaye ucoceke.
Ukuthelekisa amandla
220VAC, 50Hz; unikezelo lwamandla oluzinzileyo ngaphezulu kwe-1.5kW, olukhokelwa kwikhabhinethi yolawulo lwamandla aphezulu eneradiyasi engaphantsi okanye elingana ne-2M kufutshane nesixhobo