Ukugcina ukulethwa kukaphethiloli kaphethiloli njalo kuyimfuneko eyisisekelo yokusebenza kahle kwesitofu sezimboni. Ukuqapha ingcindezi kaphethiloli kubalulekile, njengoba ukuguquguquka kungaphazamisa ukusha, okuholela ekungalinganini kokushisa, ikhwalithi yomkhiqizo engeyinhle, kanye nokusetshenziswa kwamandla okwandisiwe. Inselele eyodwa ekunakekelweni kwezitofu zezimboni ukuthi imithwalo yenqubo ehlukahlukene kanye nophethiloliizinguquko ze-viscositykungabangela ukushintsha kwengcindezi yamapayipi uma kungalawulwa ngokucophelela. Njengoba uphethiloli ubonisaukujiyakanye nokushintsha kobuningi ngokushisa, ukuqapha okuqhubekayo kwengcindezi kunikeza isixwayiso kusenesikhathi mayelana nokuphambuka kokunikezwa okungenzeka kungabonwa.
Ingcindezi engalawulwa ingalimaza ngqo ama-nozzle okushisa. Ukuguguleka kwe-nozzle kwenzeka ngenxa yokwanda kwengcindezi kanye nokwehla okungazelelwe; ukucindezela ngokweqile kusheshisa ukuguguleka kwezindawo zensimbi, kuyilapho ingcindezi ephansi ingavumela i-atomization engaphelele, okubangela ukwakheka kwe-soot kanye nokuvaleka. Lokhu kuthinta ngqo ukuvikelwa kwe-nozzle, njengoba ingcindezi eqhubekayo yandisa impilo ye-nozzle futhi igcina ukuzinza kokushisa. Ukuphambuka kwengcindezi kuholela ekushiseni okungaphelele, okukhiqiza ama-hydrocarbon angashiswanga kanye ne-carbon monoxide eningi, okuholela ekukhuleni kwezindleko zokusebenza ngenxa yokwanda kokugcinwa kanye nokulahlwa kukaphethiloli. Izinzuzo ezifanele zokudlulisela ingcindezi kaphethiloli zifaka phakathi ukushintshwa kwe-nozzle okungavami kanye nesikhathi esincishisiwe sokungasebenzi kwesithando somlilo.
I-oyili Fuel Rotary Kiln
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Imiqondo Eyisisekelo: Ama-Inline Pressure Transmitters kanye Nokuqapha Uphethiloli Kaphethiloli
Ukulinganisa ingcindezi eqondile kuyindlela eyinhloko yokuqapha ingcindezi kaphethiloli yokusebenza kwesitofu sezimboni kanye nebhoyila. Kule ndlela, i-transmitter yengcindezi ifakwa ngqo epayipini likaphethiloli likaphethiloli. Lokhu kulungiselelwa kwenza kube nokuqapha okuqhubekayo kwesikhathi sangempela kwengcindezi yokunikezwa njengoba uphethiloli ugeleza uye emakamelweni okushisa.
IUmthumeli wokucindezela we-coplanar ongu-3051iyithuluzi elivame ukubhekiselwa kulo kulezi zinhlelo zokusebenza, elibaluleke kakhulu ngenxa yokuguquguquka kwalo kanye nokuhambisana kwalo nezindawo ezahlukene zokusebenza kwe-oven yezimboni. Isekela izilinganiso zokucindezela ze-gauge, absolute, kanye ne-differential, okwenza ifaneleke ukulandelela njalo ukuguquguquka komfutho kaphethiloli. Idizayini yayo ye-coplanar ivumela ukufakwa okulula ngama-valve amaningi, kunciphisa isikhathi sokungasebenzi ngesikhathi sesevisi yokudlulisa noma ukulinganisa futhi kuthuthukisa ukuphepha ngesikhathi sokulungiswa kwama-oven ezimboni.
Ngokusebenza, i-3051 coplanar pressure transmitter isebenza ngokuthola amandla asetshenziswa uphethiloli kaphethiloli ku-diaphragm yokuzwa. La mandla aguqula i-diaphragm, adale i-voltage ehlukile kuma-strain gauge aboshwe ebusweni be-diaphragm. I-transmitter iguqula lesi siginali kagesi sibe yi-analog ejwayelekile (4-20 mA) noma amaphrothokholi edijithali, ahambisana nezinhlelo zokwenza izinto ngokuzenzakalela zezimboni kanye nokulawula. Lokhu kunikeza isikhombimsebenzisi esingenamthungo sezinhlelo zokuqapha umfutho kaphethiloli eziqhubekayo kanye nokuhlanganiswa okulula nezindawo ze-SCADA noma ze-DCS. Ama-transmitter afana ne-3051 afaka ukudluliswa kwesignali okuqinile, okuqinisekisa ukuthi izinguquko ezibucayi kumfutho kaphethiloli ziyadluliswa ngaphandle kokulibala, okusekela izinyathelo zokulawula umfutho kaphethiloli ngokushesha lapho kudingeka.
Ukuqapha ingcindezi kaphethiloli okuqhubekayo, ngesikhathi sangempela kubalulekile ukuze kuthuthukiswe ukusetshenziswa kukaphethiloli kaphethiloli. Ingcindezi eqinile iyadingeka ukuqinisekisa ukuthi i-atomization kuma-nozzles esishisi ihlala injalo. Ukuphambuka kwengcindezi kungalimaza ukwakheka kahle kokufutha, okuholela ekushisweni kukaphethiloli okungaphelele kanye nokulahlekelwa ukusebenza kahle. Ngokugcina iphrofayili yengcindezi eqinile, abaqhubi banciphisa ingozi yokuguguleka kwama-nozzle, inselelo ehamba phambili yokuvimbela ukuguguleka kwama-nozzle. Ukushintshashintsha kubangela imiphumela ephindaphindwayo noma ukuphelelwa yisikhathi kokugcotshwa kwama-nozzle ebusweni bama-nozzle, okusheshisa ukuguguleka kanye nokwandisa izindleko zokufaka esikhundleni kanye nesikhathi sokungasebenzi.
Ukulawulwa okunembile komfutho kaphethiloli akusekeli nje kuphela ikhwalithi yokusha kodwa futhi nokusebenza okuphephile kwesitofu. Izimpawu zesikhathi sangempela ezivela kusithumeli somfutho zivumela isenzo sokulungisa ngokushesha, ukuvikela imigqa kaphethiloli nokuvikela abasebenzi emiphumeleni yezehlakalo zokucindezela ngokweqile. Ukulinganiswa kwenzwa yokucindezela kaphethiloli okuvamile kanye nekhono lokubhekisela kumadokhumenti anemininingwane njengencwadi yemiyalelo yesithumeli sokucindezela ka-3051 noma uthintane neziqondiso zokuxazulula izinkinga zesithumeli sokucindezela sika-Rosemount 3051 kusiza ukugcina ukuthembeka kokulinganisa isikhathi eside. Lokhu kuhlanganiswa kwezinsimbi ezithuthukisiwe kanye nokukhuthala kokusebenza kunikeza ukulawula okubalulekile okudingekayo ukuze kusetshenziswe amasu okuvikela i-nozzle asezingeni eliphezulu kanye nokuqapha okuqhubekayo kwengcindezi ezindaweni zezimboni.
Ama-Transmitter Okucindezela Okungaphakathi Kwe-Lonnmeter: Ukuhlanganiswa Komkhiqizo kanye Nesixazululo
Ama-transmitter e-Lonnmeter angaphakathi aklanyelwe ukuhlanganiswa ngqo emigqeni kaphethiloli kaphethiloli ekhonza ama-oven ezimboni nama-boiler. Anikeza ukuxhumana kwenqubo okujwayelekile kokufakwa okusheshayo, okuhambisana kahle ngaphakathi kwezakhiwo zokuphakelwa kukaphethiloli ezikhona. Lawa ma-transmitter aklanyelwe kokubili ukwakhiwa okusha kanye nokulungiswa kabusha, athumela idatha yengcindezi yesikhathi sangempela ezinhlelweni zokulawula izitshalo ukusekela ukuqapha okuqhubekayo kwengcindezi kaphethiloli.
Izici ezibalulekile zomkhiqizo zifaka phakathi impendulo esheshayo yokulinganisa, ebalulekile ekulandeleni izinguquko zokucindezela okuguquguqukayo njengoba izishisi zijikeleza futhi zivala ngesikhathi sokusebenza kwesitofu sezimboni. Indlu eqinile imelana namazinga okushisa aphezulu, ukudlidliza, kanye nomswakama ojwayelekile ezindaweni zesitofu nesebhoyila, igcina ukufundwa okunembile ngesikhathi sokushintshana okunzima. Amayunithi e-Lonnmeter asekela izimpawu zokukhipha ezijwayelekile embonini ezifana ne-4–20 mA, okwenza kube lula ukuxhumana ne-DCS, PLCs, kanye ne-SCADA ukuze kuqashwe ukucindezela kukaphethiloli.
Ukuqapha ingcindezi okuqhubekayo nge-transmitter efana ne-3051 Rosemount coplanar pressure transmitter, njengoba kuchazwe encwadini yokudlulisa ingcindezi ye-3051, kunikeza ukufundwa okuzinzile nokunembile kokulawula inqubo eqhubekayo. Lawa madivayisi ahlanganisa amakhono okulungisa okubikezela, axwayise opharetha ngeziphazamiso zokucindezela ngaphambi kokuba zikhuphuke zibe yisikhathi sokungasebenzi noma umonakalo. Isibonelo, ukukhukhuleka kwengcindezi eyisisekelo kungabangela ukuhlolwa kokuvaleka kwe-nozzle, ukuvuza kokunikezwa kukaphethiloli, noma ukukhomba isidingo sokulinganiswa kwenzwa yengcindezi kaphethiloli—amaphuzu abalulekile ekunakekelweni kwama-oven ezimbonini kanye nokusetshenziswa kukaphethiloli okuphephile.
Ama-transmitter e-Lonnmeter asiza ekunciphiseni ukuguguleka kwe-nozzle ngokulawula ngokuqinile ingcindezi kaphethiloli ngaphakathi kwemingcele ebekiwe. Ingcindezi elawulwayo ivimbela ukuguguleka kwezikhala ze-nozzle, isuse ukulahlekelwa ukusebenza kanye nokugcinwa okungahleliwe. Ukuqapha okuqhubekayo kuthuthukisa namasu okuvikela i-nozzle, kunikeze ama-alamu asheshayo ngokumelene nokwehla kwengcindezi okungazelelwe. Ukwehla okunjalo kungabonisa ukwehluleka kwephampu noma ukuvaleka kwesihlungi, okungenzeka kumise ukukhiqizwa.
Ukulawulwa komfutho kaphethiloli okunembile kuthuthukisa ukusebenza kahle kwesitofu kanye nebhoyila. Idatha enembile isekela ukwenziwa ngcono kokulethwa kukaphethiloli, ukuzinza kokushisa, futhi inciphisa imfucuza kaphethiloli. Ngokuhlanganisa ama-transmitter e-Lonnmeter, abaqhubi bayazuza ekuxazululeni izinkinga okusheshayo okufana nezinqubo ezibhalwe kumhlahlandlela wokuxazulula izinkinga zama-transmitter e-Rosemount 3051. Le ndlela iphumela ekusebenzeni kwesikhathi esithuthukisiwe, izindleko zokulungisa eziphansi, kanye nokwethenjwa okwandisiwe kwezinhlelo zokulawula umfutho wesitofu sezimboni—okubonisa izinzuzo eziqondile zokuhlanganiswa kwama-transmitter engcindezi kaphethiloli ezinhlelweni zokuqapha umfutho kaphethiloli eziqhubekayo.
Ukufakwa Okunconyiwe kanye Nokubekwa Okuhlelekile Kokuqapha Ukucindezela Kukaphethiloli Okuhle Kakhulu
Ukuqapha ingcindezi kaphethiloli okuhle kakhulu ngaphakathi kwezifunda zokuphakelwa kukaphethiloli zokusebenza kwehhavini lezimboni kuncike ekufakweni okunembile kwama-transmitter okucindezela ngaphakathi. Ukubekwa kwamasu kuqinisekisa ukuqapha ingcindezi okuqhubekayo, kusekela ukugcinwa kwamahhavini ezimboni, futhi kuthuthukisa ukuphepha nokusebenza kahle kwesistimu iyonke.
Izindawo ezifanelekile zokufaka ama-pressure transmitter zifaka phakathi izikhundla eziphezulu nezaphansi uma kuqhathaniswa nama-pump. Phezulu kwama-pump, ama-pressure transmitter ahlinzeka ngedatha yesikhathi sangempela ngengcindezi yokungena kokunikezwa. Lokhu kusiza ukuthola ukushoda noma izithiyo ohlangothini lokunikezwa okungaholela ekuqhekekeni kwe-pump—okubalulekile ekusetshenzisweni okuzinzile kukaphethiloli kaphethiloli. Ngaphansi kwama-pump, ama-transmitter aqapha ingcindezi yokulethwa edluliselwa ngqo kuma-burners noma ezinhlelweni eziningi. Lokhu kuqinisekisa ukuthi ingcindezi igcinwa ngaphakathi kwemingcele edingekayo yokusebenza kwesishisi, kusiza ekulawuleni ingcindezi yesitofu sezimboni okuphumelelayo nokuvimbela ukuvalwa okungalindelekile.
Eduze kwama-nozzle okushisa, ukuba khona kwama-pressure transmitter kubalulekile. Ukuqapha ingcindezi kuleli phuzu kuvikela ubuqotho be-nozzle, kusekela ukuvimbela ukuguguleka kwe-nozzle, futhi kwenza kube lula ukubona ngokushesha ukuvinjelwa noma ukuvuza. Ukufundwa okuningiliziwe eduze kwama-nozzle nakho kusiza ukulinganiswa okunembile kwenzwa yengcindezi kaphethiloli, kuqinisekisa ukuhambisana kwephethini yokufafaza kanye nokushisa okuthembekile. Ngaphezu kwalokho, ezindaweni ezibalulekile zokuhlangana—njengezindawo zamagatsha, izindawo zokungena neziphumayo zokuhlunga, noma ama-manifold okuxuba—izinhlelo zokuqapha ingcindezi kaphethiloli eziqhubekayo zinikeza ukwengamela okuwusizo, zixwayisa abaqhubi ngokulahlekelwa kwengcindezi yendawo noma imikhawulo ngaphambi kokuba bathuthele phansi komfula.
Izici ezintathu eziyinhloko zithinta isinqumo sokugcina sokubekwa kwama-transmitter. Okokuqala, ukufinyeleleka kubalulekile ekunakekelweni okuqhubekayo, ukulinganiswa kwama-transmitter, kanye nanoma yikuphi ukuxazulula izinkinga zama-transmitter e-Rosemount 3051 pressure. Ukufinyelela okulula kunciphisa isikhathi sokungasebenzi futhi kusekela ukulungiswa kwama-oven ezimboni okuvamile. Okwesibili, izinkinga zokudlidliza kanye nokuhlukaniswa kufanele zixazululwe ngokufaka ama-transmitter ezisekelweni eziqinile, kude nokudlidliza okuqondile kwemishini yamaphampu noma igiya elijikelezayo. Lo mkhuba unciphisa umsindo wesignali futhi wandise isikhathi sokuphila kwedivayisi, njengoba ukudlidliza ngokweqile kungaphazamisa ukufundwa noma kusheshise ukukhathala kwenzwa.
Okwesithathu, ama-transmitter kufanele ahlanganiswe kahle nezinhlelo zokulawula ezikhona. Ukuwabeka eduze kwamathreyi ekhebula noma amakhabethe okulawula kwenza kube lula ukuhlanganiswa kwezintambo kanye nedatha ngenkathi kunciphisa ukuchayeka emazingeni okushisa aphezulu noma umonakalo wemishini ngengozi. Ukusondelana okunesu nengqalasizinda yokulawula kuqinisekisa ukuthi ama-alamu okucindezela okuqhubekayo noma ukuphambuka kwenqubo kungasetshenziswa ngokushesha.
Ukuqonda okuvela ekuhlolweni kwe-oven yomshini kuqinisekisa ukuthi ukuhlolwa okuvamile kwezindawo zokudlulisa ingcindezi kubalulekile ukuze kusebenze kahle. Amasu okuvikela i-nozzle asebenzayo ancike kudatha enembile ephezulu naphansi komfula, ikakhulukazi ezindaweni lapho kugqokwa khona imishini noma ukuqongelela udoti. Iziqondiso zokuhlola zincoma ukufinyelela okubonakalayo okucacile kwama-transmitter okucindezela, ukufakwa okuqinile ukuze kuncishiswe ukudlidliza, kanye nokuhlolwa kokulinganisa njalo—konke okunegalelo ezinzuzweni eziphelele zama-transmitter okucindezela uphethiloli ekugcinweni okusebenzayo kanye nokunciphisa ubungozi.
Ekuphetheni, indlela ehlakaniphile yokufaka i-transmitter—ephezulu nangezansi kwamaphampu, eduze kwama-burner nozzles, nasezindaweni ezibalulekile zesistimu—ivumela ukuqapha okubanzi kwengcindezi kaphethiloli. Ukugxila ekufinyelelekeni, ukuhlukaniswa kokudlidliza, kanye nokuhlanganiswa kwesistimu kuqinisekisa ukusebenza kahle, ukuphepha, kanye nokuphila isikhathi eside kokusethwa kokuqapha.
Izinzuzo Zokusebenza: Ukusebenza Kahle, Ukonga Izindleko, kanye Nokuthuthukiswa Kokulungiswa
Ukuqapha umfutho kaphethiloli okunembile kwakha umgogodla wokusebenza kwesitofu sezimboni okuthembekile. Ngokulondoloza umfutho wokunikezwa kukaphethiloli ofanele, abaqhubi banganciphisa ingozi yokuphazamiseka kwesistimu kaphethiloli okuvame ukuholela ekuvalekeni okungahleliwe. Ukuqapha umfutho kaphethiloli okuqhubekayo kwenza kube lula ukubona ukungahambi kahle okungabangela ukungcola kwe-nozzle kanye nokuguguleka okusheshayo. Uma umfutho ulandelwa ngokunembile kusetshenziswa amadivayisi afana ne-3051 Rosemount pressure transmitter, amathuba okuguguleka kwe-nozzle, ukuvaleka, kanye nokungalingani kokushisa ancishiswa kakhulu. Lokhu kuphumela ezinkathini ezinde phakathi kokungenelela kokulungisa kanye namazinga aphansi okwehluleka kwe-nozzle ngaphambi kwesikhathi—ukuvikela isikhathi eside kwemishini kanye nokusekela amasu okulungisa asebenzayo.
Ukunciphisa isikhathi sokungasebenzi kungenye imiphumela ebalulekile yokusebenzisa izixazululo eziqinile zokuqapha umfutho kaphethiloli. Ukulungiswa okusheshayo kokuphambuka komfutho kuvimbela ukulahlekelwa okungazelelwe kokuqina komlilo, okuvumela ama-oven nama-boiler ukuthi aqhubeke nokusebenza. Izinzuzo zokudlulisela umfutho kaphethiloli zifaka phakathi ukushisa okuzinzile kanye nokudluliselwa kwamandla okuthuthukisiwe, ukunciphisa imfucuza yamandla. Ngokuvimbela ukulethwa kukaphethiloli okungaguquki, lezi zinhlelo ziqinisekisa nokugcina uphethiloli usezingeni eliphezulu—okubalulekile ezikhungweni ezifuna ukunciphisa izindleko zokusebenza kanye nokwenza ngcono ukusetshenziswa kukaphethiloli.
Izinhlelo zokuqapha umfutho kaphethiloli eziqhubekayo zithuthukisa ukugcinwa kwama-oven ezimboni ngale kokulandelela ukusebenza okuyisisekelo. Ukuhlanganiswa kwedatha yengcindezi yesikhathi sangempela kumapulatifomu okuqapha isitshalo esiphakathi kuvumela abasebenzi bokulungisa ukuthi basuke ekuhleleni kokulungisa okusebenzayo baye ekuhleleni kokulungisa okuqhutshwa idatha. Ngamarekhodi okulinganisa inzwa yomfutho kaphethiloli kanye nokuxilongwa kwempilo yokudlulisela, amaqembu angabikezela ngokunembile ukuthi izingxenye zizodinga nini ukulungiswa noma ukushintshwa. Lokhu kunciphisa ingozi yokungenelela okuphuthumayo futhi kwandisa ukusebenza kahle kwabasebenzi ngokugxila emizamweni kuphela lapho kudingeka khona.
Empeleni, idatha evela kuma-pressure transmitter afana ne-3051 coplanar pressure transmitter ingahlaziywa ngamaphethini abonisa ukusebenza okuwohlokayo. Abasebenzi bangahlanganisa ukufundwa kwengcindezi namasu okuvikela ama-nozzle ukuze bandise impilo yengxenye. Iziqondiso zokuxazulula izinkinga zama-pressure transmitter e-Rosemount 3051 zenza kube lula ukuxazululwa kwamaphutha ngokushesha, okuqinisekisa ukuthi ukuqapha ingcindezi kuhlala kuthembekile futhi kuyasebenza. Sekukonke, ukwamukelwa kokuqapha ingcindezi okuqhubekayo akugcini nje ngokusekela ukuhlinzekwa kukaphethiloli okusebenzayo kodwa futhi kunciphisa izindleko zokulungisa futhi kuphakamisa isikhathi sokusebenza ekulawulweni kwengcindezi yesithando sezimboni.
Bei-tterUkulawulwa Kokuqapha Ukucindezela Kukaphethiloli Wesitofu Sakho
I-Lonnmeter inikeza ama-transmitter okucindezela angaphakathi aklanyelwe ukuqapha ingcindezi kaphethiloli okuqhubekayo ekusebenzeni kwe-oven yezimboni kanye nezinhlelo ze-boiler. Ukuqinisekisa ukusetshenziswa kukaphethiloli othembekile, ukuvimbela ukuguguleka kwe-nozzle, kanye nokulawula ingcindezi yesithando sezimboni okuqhubekayo, ukukhetha ukucushwa okufanele kwesidluliseli kubalulekile.
Qala ngokuxhumana nethimba lokuthengisa lobuchwepheshe laseLonnmeter ngemininingwane yesicelo sakho se-oven noma se-boiler, izici zikaphethiloli, amazinga okucindezela ajwayelekile, kanye nemigomo yokulungisa, njengokusebenzisa amasu okuvikela i-nozzle. Inqubo yokubonisana ivumela ochwepheshe ukuthi batuse i-transmitter efaneleka kakhulu, ukubhekana nezinselelo ezithile njengezinqubo zokulinganisa i-fuel pressure sensor, ukuhlanganiswa nezinhlelo zokuqapha i-fuel pressure eziqhubekayo, kanye namasu okunciphisa ukuguquguquka okuguquguqukayo.
Uma izidingo zakho sezichaziwe, iLonnmeter inikeza ukwesekwa okuqondiswayo ngokukhetha umkhiqizo. Ithimba lisiza ekufaniseni izinketho zokudlulisela ingcindezi yakho yokusebenza, imikhawulo yokufaka, kanye namashejuli okulungisa ama-oven ezimboni. Imininingwane yokucushwa—njengezidingo zokufaka kanye nemingcele yokukhipha—yenzelwe ukusebenza kahle kakhulu.
Ngemva kokukhetha umkhiqizo, uthola imishini ephelele enemininingwane yesilinganiso, izesekeli ezinconywayo, kanye nolwazi lokusetha olwenzelwe ukusetshenziswa kahle ohlelweni lwakho lokuqapha umfutho kaphethiloli. Inqubo yenziwa lula ngendlela yokubonisana yeLonnmeter, eqinisekisa ukunakwa kuzo zonke izici zokusebenza nokugcinwa ngaphandle kokuphazamiseka komsebenzi.
Ukucela isilinganiso esivela ku-Lonnmeter kukusiza ukuthi usebenzise isiqondiso sochwepheshe ukuze uthuthukise ukuqapha okuqhubekayo kwengcindezi, usekele ukuvimbela ukuguguleka kwe-nozzle okuphumelelayo, futhi ugcine ingcindezi efanele kaphethiloli ezindaweni zezimboni ezidinga kakhulu.
Imibuzo Evame Ukubuzwa
Iyini indima yomthumeli wokucindezela we-3051 Rosemount ekuqapheni ukutholakala kukaphethiloli we-kerosene kuma-oven ezimboni?
Isithumeli sokucindezela se-Rosemount esingu-3051 senza kube lula ukuqapha ingcindezi yomugqa kaphethiloli kaphethiloli ngendlela enembile nengaphazanyiswa. Sihlinzeka ngedatha yesikhathi sangempela ebalulekile ekusebenzeni okuzinzile kwesitofu sezimboni ngokugcina ingcindezi ngaphakathi kwemingcele ebekiwe. Ukulinganisa okunembile okuvela kusithumeli kuvikela ama-nozzle okushisa ekukhuphukeni noma ekuweni okungazelelwe okungabangela ukuguguleka ngokweqile noma ukuphazamisa ukusha.
Ubuchwepheshe bokuqapha umfutho kaphethiloli buthuthukisa kanjani ukusebenza kahle kwesitofu?
Ukuqapha ingcindezi okuqhubekayo kuqinisekisa ukuthi ama-oven athola ukuphakelwa okuhle kakhulu, okungaphazanyiswa kwe-parafini. Uma ingcindezi kaphethiloli ihlala izinzile, izimo zamalangabi ku-oven ziyaguquguquka, kunciphisa ingozi yokuphazamiseka kokusebenza. Lokhu kuzinza kunciphisa amazinga okuguguleka kwe-nozzle, kuholela ekumisweni okuncane kokulungiswa, futhi kuthuthukisa ukusetshenziswa kwe-parafini, ekugcineni kusekela kokubili ukusebenza kahle kwamandla kanye nezindleko ekulawuleni ingcindezi yesithando somlilo sezimboni.
Kufanele kufakwe kuphi ama-inline pressure transmitter ohlelweni lukaphethiloli lwezimboni ukuze kutholakale imiphumela emihle kakhulu?
Ukuze kuqashwe ngendlela enokwethenjelwa, ama-inline pressure transmitter afakwa kangcono ezindaweni ezisengozini yokushintsha kwengcindezi. Ukuwabeka eduze kwezindawo zokufaka uphethiloli kuthola izinkinga zesigaba sokuqala. Ukufaka ama-transmitter eduze kwama-burner nozzles kunikeza impendulo eqondile ngokucindezela kokudla, kusekela amasu okuvikela ama-nozzle. Kuyasebenza futhi ukuwabeka ezindaweni ezibalulekile emigqeni yokuphakelwa lapho ukulahleka kwengcindezi noma ukwanda kungase kwenzeke khona, ikakhulukazi ezinhlelweni zamapayipi eziyinkimbinkimbi noma ezihlukene.
Yiziphi izindlela zokulungisa ezinconywayo kuma-transmitter okucindezela angaphakathi emigqeni kaphethiloli kaphethiloli?
Ukuhlolwa okubonakalayo okuvamile kuthola ukuvuza, ukufakwa okuxegayo, noma ukugqwala. Ukulandela izinqubo ezikubhukwana lokudlulisa ingcindezi lika-3051, ukuhlolwa okuvamile kokulinganisa kuqinisekisa ukunemba kwenzwa. Ukuhlanza ukuxhumana kwenzwa kusiza ukuvimbela ukufundwa okunephutha okubangelwa yinsalela noma ukungcola, okuvamile ekusetshenzisweni kukaphethiloli kaphethiloli. Ukulinganisa okuhleliwe, okuhlanganisa nokulinganisa inzwa yengcindezi kaphethiloli, akufanele kweqiwe, njengoba ukuzulazula ngokuhamba kwesikhathi kunganciphisa ukunemba kokuqapha kanye nokusebenza kahle kokuphendula.
Ukuqapha ingcindezi kuvikela kanjani ekugugeni kwe-nozzle kuma-oven ezimboni kanye nama-boiler?
Izinhlelo zokuqapha umfutho kaphethiloli eziqhubekayo zivikela ama-nozzle ngokunciphisa ukuchayeka ekushintsheni kwengcindezi okulimazayo. Ukuguguleka komhlabathi kanye nokwehluleka kwe-nozzle ngaphambi kwesikhathi kubangelwa ukukhuphuka okuphindaphindiwe noma ukungabi namandla. Ngokusebenzisa ama-pressure transmitter ukugcina ukulethwa kwe-parafini okuqhubekayo, ukuguguleka kuncishiswa kakhulu, izikhawu zokulungisa ziyanwetshwa, kanye nezindleko zokufaka esikhundleni ziyehla. Lokhu kuyindlela ebalulekile ekugcinweni kwama-oven ezimbonini ukuze kulondolozwe ukusebenza kwesistimu yesikhathi eside kanye nokuthembeka.
Isikhathi sokuthunyelwe: Jan-08-2026
