Iingxowa zePulse-jet azisoloko “zisilela.” Ziyawohloka. Ngokuzolileyo. Ukhetho olunye olubi lwemidiya, ikheyiji enye ene-welds ezirhabaxa, isityalo esinye esiphatha umoya ocinezelweyo ngokungathi sikhululekile—kwaye ubuyela ekutshintsheni iingxowa ezingxamisekileyo kunye nokunyuka kwe-DP okungaqondakaliyo ngexesha elibi kakhulu.
Nantsi inyani ecacileyo: uyilo lwe-pulse-jet luyaphila okanye lufa ngenxa yoko kungaphakathi kuyo. Ingxowa yesihluzo iyanyamezela ukubetheka. Ikheyiji igqiba ukuba ithatha njani loo nto yokubetheka. Yenza oku kungahambi kakuhle kwaye umqokeleli ujika ube ngumrhumo wolondolozo ongazange uwucele.
Ngaphaya kweNgxowa: Indlela iiKheji zesihluzo ezenziwe ngokwezifiso kunye neMedia ezenza ngayo inkqubo yesihluzo sePulse Jet isebenze ngasekunene 3Intshayelelo: Ilitye lembombo loLawulo loThuli lweMizi-mveliso yanamhlanje
Iinkqubo zoshishino ziphosa uthuli ngokungathi ngumsebenzi wazo—isamente, intsimbi, iibhoyila zamalahle, ii-reactors zamakhemikhali, igesi ye-blast furnace… uluhlu alunabuhle, kodwa alunasiphelo. Kwaye ulindelo luhlala lufana: ukubanjwa okuphezulu, ukuhamba komoya okuzinzileyo, kunye nokungabikho kwedrama ngexesha lokungasebenzi.
Abaqokeleli bee-pulse-jet bayaphumelela kuba bacoca ngelixa bebaleka. Abalindeli ngentlonelo ukuba uvale kwaye "balungise izihluzo." Babetha iingxowa nge-compressed-air pulse, baphose ikhekhe kwi-hopper, baze baqhubeke betsala umoya. Ukwenziwe kakuhle, kuyadinisa. (Kwaye injongo kukudinisa.)
Eyona nto ibalulekileyo kukuba “kwenziwe ngokuchanekileyo”: inkqubo ye-pulse-jet ixhomekeke kwi-bag media ehlala iphila ii-pulses eziphindaphindwayo, kunye nenkxaso esemgangathweni evela kubavelisi beDust Collector Cage abafana neGrey Whale abaqinisekisa ukuba i-filter cage igcina ibhegi imile, ixhaswe, kwaye ‘ibethelwe’ ngokulinganayo yiloo pulse—amawakawaka ezihlandlo. Loo mxube we-bag + cage ngumdlalo wonke.
Intsika 1: Indlela Engundoqo Yokusebenza – Indlela Ukucoca I-Pulse Jet Okwenza Ngayo Ukusebenza Okuqhubekayo
Umjikelo wokucoca: ikhekhe lothuli (ewe, uyalifuna)
Igesi engcolileyo ibetha ngaphandle kweengxowa. Amasuntswana axhoma phezu komhlaba aze akhe ikeyiki yothuli. Abantu beva "ikeyiki" baze bacinge "ukuxinana." Akunjalo ngokupheleleyo.
Loo khekhe yiyo evumela izihluzi zelaphu ukuba zibambe izinto ezincinci. I-EPA iphawula ukuba ukubanjwa kwamasuntswana amancinci kubangelwa kakhulu yikhekhe yothuli eqokelelweyo, kungekhona ilaphu elingenanto elisebenza lodwa.
Kodwa ikhekhe liza nebhili: njengoko likhula, ukumelana kuyanyuka. Loo nto inyusa uxinzelelo lwakho lomahluko (DP). Xa i-DP inyuka kakhulu, ifeni isebenza nzima, iyancipha, kwaye uqala ukuhlawulela ukuqokelelwa kothuli ngamandla ehashe. I-DP yinkqubo yokulumkisa kwangethuba.
Indlela eqhelekileyo yokusebenza “icocekile xa i-DP ifika kwibhendi ephezulu.” Iingxelo zobunjineli zihlala zikhankanya ukuba ukucoca kufuneka malunga nekholamu yamanzi eyi-5-6 intshi, kuxhomekeke kuyilo kunye nothuli.
Umjikelo wokucoca: ukubetha koxinzelelo oluphezulu (ukubetha okulawulwayo)
Ukucoca i-pulse-jet kufutshane kwaye kudla ngogonyamelo ngabom. Ivalvu iyaphuma ize ithumele umoya ocinezelweyo ebhegini usuka kwicala elicocekileyo, nto leyo eyenza ukuba ingxowa iqine ngokukhawuleza ize iphule ikhekhe. Uthuli luwela kwi-hopper ngelixa yonke indawo yengxowa iqhubeka nokucoca. Yiyo loo nto izityalo ezifana neenkqubo ze-pulse-jet: hayi “wonke umntu uyayeka ngelixa sicoca izihluzi.”
Iinkcukacha ezimbini azinakwa de kubekho into eyaphukileyo:
- Awucoci kude kube “yilaphu elingenanto.” Uzama ukulahla ngokweqile gcina ikhekhe kwaye ugcine umaleko omncinci, onongiweyo ohluza kakuhle ngaphandle kokukrwitshwa komoya.
- I-pulse-jet ifuna ikheyiji. Kwiyunithi ye-pulse-jet, ukuhamba kwamanzi kuya ngaphandle-ngaphakathi, ngoko ke ibhegi ifuna ukugoba ngaphakathi ngaphandle kokuba ixhaswa. Izishwankathelo zeScienceDirect zithi iinkqubo ze-pulse-jet zifuna iikheyiji zesinyithi ngaphakathi kweengxowa ukuthintela ukugoba.
Intsika 2: Indima yeeCandelo eziNjineliweyo (apho uninzi "lweengxaki eziyimfihlakalo" luhlala khona)
Ukukhethwa kwemidiya kwindawo yokubetha kwentliziyo
I-pulse-jet ayithambile. Ixinezeleka ngokuphindaphindiweyo kunye nokukrala kothuli kunye nayo nayiphi na ikhemikhali yokusebenza kwegesi evakalelwa kukuba iyasebenza namhlanje.
Ngoko ke ukukhetha imidiya akuyonto “yokujonga ubushushu.” Sisicwangciso sokusinda:
- Ibhendi yobushushu ibalulekile kuqala. Isikhokelo sokukhetha sikaGrey Whale siyawahlulahlula abe ngamaqondo obushushu aphantsi (<130°C), amaqondo obushushu aphakathi (130–180°C), kunye namaqondo obushushu aphezulu (>200°C).
- Umswakama + iigesi ze-asidi zibalulekile emva koko. Eso sikhokelo sinye sibonisa ukuba ukufuma okuphezulu kunye nekhemikhali enamandla kunokubangela imiba yokufuma kunye nokugqwala/ukufiphaza, kwaye silumkisa ngokukodwa ukuba silumke ngezinto ezingayiphathi kakuhle i-hydrolysis kwezo meko.
- Indlela yokucoca ibalulekile. I-pulse-jet "inamandla okucoca aqinileyo," ngoko ke iingxowa zefelt ezixineneyo ezibhobozwe ngenaliti zihlala zikhethwa kuneengxowa ezibhityileyo ezilukiweyo.
Ukuba uzama ukufanisa iimeko zezityalo zehlabathi lokwenyani nokukhetha imveliso yokwenyani, amaphepha eendidi zeGrey Whale ayindlela efanelekileyo yokuthintela ukuthengwa ekuxubeni ama-apile kunye neegrenade: Ingxowa yesihluzo seCustom Dust Collector yobushushu obuphakathi, Ingxowa yesihluzo seCustom Dust Collector yobushushu obuphezulu, kunye nengxowa yesihluzo seHydrogen fluoride Custom Dust Collector.
Ukuba ufuna imizekelo ebonakalayo (elungileyo—uninzi lwabantu luyayenza):
- Inaliti ye-acrylic felt iboniswa ngobushushu bokusetyenziswa obufikelela kwi-130°C (ixesha elifutshane yi-150°C) kunye neempawu eziqhelekileyo emva kokugqitywa ezifana nokusikwa/ukufakwa kwekhalenda/ukuseta ubushushu kunye nokufakwa/unyango.
- I-PPS needle felt iboniswa ukuya kuthi ga kwi-180°C (ngesantya esiphezulu se-210°C) kwaye kukho ukumelana okunamandla kwe-asidi/alkali, kwaye kukho iindlela zokulungisa emva kokusetyenziswa kwe-PTFE kunye nonyango oluthintela amanzi/ioyile.
- Inaliti ye-PTFE felt ibekwe kuluhlu ukuya kuthi ga kwi-260°C (i-300°C ekhawulezileyo), ijolise kwiindawo ezinegesi yolwelo enzima.
IGrey Whale ikwadwelisa imveliso yenaliti ye-hydrogen fluoride enobushushu obuphakathi enobushushu obuqhelekileyo obubizwa ngokuba yi-150°C (ngesantya esikhawulezileyo i-180°C), kunye nonyango lweekhemikhali kunye ne-“Teflon” njengeendlela zokulungisa emva kokusetyenziswa. Olu luhlobo lwe-niche media specs olubalulekileyo xa umsinga wegesi ungasebenzi.
I-ankile yolwakhiwo: ikheyiji yesihluzo
Ikheyiji ayisiyo "kheyiji nje." Yindawo egugileyo ehlala ikwisihluzo sakho kangangeminyaka.
Oko ikwenzayo ngokwenene kwisixhobo sokuqokelela iipulse-jet:
- Igcina ingxowa ingawi ngaphakathi xa ifunxwa.
- Inika ukubetha kwentliziyo imo efanayo (iikheyiji ezimbi zibangela iindawo ezifileyo—ukucoca okuphezulu, izantsi zihlala zilayishiwe, ii-DP ziphakama).
- Izilawuli ziyaguga. Ukuba ibhegi ikhuhla ucingo olubukhali okanye i-burr, uya kufumana imigca yokukrazula ethe nkqo kunye nokusilela kwangoko.
Uluhlu lweGrey Whale's Custom Dust Collector Filter Cage lubonisa izinto eziguquguqukayo onokuzilawula: ukhetho lwezinto eziphathekayo (intsimbi yekhabhoni ye-Q235, i-galvanized, i-stainless steel 201/304/316/316L), i-silicone electrostatic spray, ububanzi bobubanzi (φ100–φ200mm), ubude (0.5–10m), inani leembambo (8 ukuya kuthi ga kwi-24), kunye ne-ring pitch (150–200mm).
Nantsi inkcukacha uninzi lwezityalo oluyifunda kade: ukulingana kwengxowa ukuya kwikheyiji. Imibuzo ebuzwa rhoqo yeStandard Filter ithetha "ngokunciphisa" (ingakanani ingxowa onokuyicinezela kwikheyiji) kwaye inika ulwalathiso oluqhelekileyo olufana ne-1/4″–3/8″ yeefelts (incinci kwifiberglass elukiweyo). Ukukhululeka kakhulu okanye ukuqina kakhulu zombini ezi zinto kudala iingxaki—nokuba kukuhamba nokuguguleka, okanye ukukhululwa kakubi kwekhekhe.
Ngoko ke, ungathenga “ikheyiji.” Okanye ungathenga into egqibayo ukuba ibhegi yakho iyafa kukukrweleka, ukudinwa, okanye ukugqwala.
Intsika 3: Ukwahluka kwezicelo kunye nokulungiswa kokusebenza
Ukusetyenziswa kweshishini elithile (umatshini ofanayo, ukusetyenziswa gwenxa okwahlukileyo kakhulu)
I-samente kunye nemigodi ziyohlwaya iingxowa ezinothuli oluninzi kunye nokukrala. Kulapho ubona khona ukuguguleka kokungena, iingxaki zokufakwa kwakhona kwee-hopper, kunye ne-DP enyuka ngokungathi iyaziqhenya ngayo.
Ukuveliswa kwamandla kunye nokucubungula iikhemikhali kulapho ubushushu kunye nekhemistri ziqala khona ukubiza iimbumbulu. Isikhokelo sikaGrey Whale siquka ukukhethwa kweefreyimu ezijikeleze ubushushu begesi yolwelo, ukufuma, kunye nomxholo wokubola—kuba ifayibha engalunganga kumjelo wegesi ongalunganga “ayigugi ngokukhawuleza,” iyasilela.
Kwimisebenzi yobushushu obuphezulu, iGrey Whale idwelisa izinto ezifana nePTFE needle felt (≤260°C, i-instant 300°C) kunye nefiberglass needle felt (≤240°C, i-instant 300°C).
Kwimithombo enxulumene ne-fluoride, iphepha leGrey Whale's high-temperature hydrogen fluoride needle felt lichaza ukongeza iifayibha eziqhubayo (ezifana nentsimbi engagqwaliyo) ukuze zisebenze kakuhle kwiindawo ezithile ezinothuli nezinobungozi obukhulu.
Ukulungisa amaqhosha abalulekileyo
1) Ubude bepulse kunye noxinzelelo (umoya ocinezelweyo awukhululekile)
Umlinganiselo oqhelekileyo woxinzelelo lwe-pulse udla ngokuba malunga ne-80–100 psig kubude beengxowa eziqhelekileyo (kunye neengxowa ezimfutshane ezifuna kancinci, iingxowa ezinde ngamanye amaxesha zifuna ezingaphezulu).
Ukuba uxinzelelo lwe-crank luphezulu kakhulu, ungayoyisa i-media kunye ne-seams. Yibeke phantsi kakhulu, i-DP iyanyuka kuba awulahlekelwa yi-key.
2) Umlinganiselo womoya-kwilaphu (A/C) (indlela "othenga ngayo" ubomi bebhegi)
Ukuba utyhala umoya omninzi kakhulu kwindawo encinci yelaphu, ufumana isantya esiphezulu sokuhluza, ukwakheka kwekhekhe ngokukhawuleza, imfuno engakumbi yentliziyo, kunye nokonakala okungakumbi. I-Neundorfer ipapasha umlinganiselo we-A/C "ofanelekileyo" we-pulse-jet malunga ne-3.25:1–4.00:1.
Izishwankathelo zeScienceDirect zihlala zikhankanya iiyunithi ze-pulse-jet eziqhele ukuba malunga ne-3–4 ft/min (kunye nobubanzi obuhluka ngokwesicelo).
Dlula kwindawo ekhululekileyo kwaye umqokeleli uza kuqhubeka nokusebenza…de kuphele. Ngesiqhelo ngentsimbi yesi-2 kusasa
Isiphelo: Ukugcina Ukusebenza kakuhle ngeTekhnoloji yePulse Jet
Abaqokeleli bothuli be-pulse-jet bafumana udumo lwabo ngendlela ethembekileyo: ukusebenza kakuhle kokuqokelela, ukucoca okuqhubekayo, kunye nomgangatho omncinci xa kuthelekiswa noyilo lwe-baghouse oluthambileyo. I-EPA iphawula ukuba izihluzi zelaphu zihlala zifezekisa ukusebenza kakuhle kokuqokelela okungaphezulu kwe-99%, kwaye ukucocwa kwe-pulse-jet kunokwenzeka ngelixa ezinye iingxowa ziqhubeka nokucoca.
Kodwa inyani yemihla ngemihla yenkqubo ixhomekeke kwizinto ezisetyenziswayo onokuzilawula ngokwenene: imidiya yengxowa yesihluzo kunye nekheyiji yesihluzo esixhasayo. Iintsapho zemveliso zeGrey Whale zenza loo nto yahlulwe ngokucacileyo—iindidi zengxowa yesihluzo ngobushushu/ikhemistri kunye nokhetho lwekheyiji ngokwezinto eziphathekayo, ubukhulu, iimbambo, kunye nokwaleka.
Khetha ipair efanelekileyo, lungisa i-pulse ngokungathi uhlawula ityala leenkonzo (kuba uhlawula njalo), kwaye ibhegi yakho iba yingxolo yangasemva. Uhlobo oluhle.
Ngaphaya kweNgxowa: Indlela iiKheji zesihluzo ezenziwe ngokwezifiso kunye neMedia ezenza ngayo inkqubo yesihluzo sePulse Jet isebenze ngasekunene 4FAQ
Ubuchule bokwakhiwa kunye noyilo lweCustom Dust Collector Filter Cage luyichaphazela njani ngokuthe ngqo indlela esebenza ngayo inkqubo yokucoca i-pulse?
Ikheyiji igcina ingxowa ingawi kwaye inceda ukubetha kwentliziyo kudlule ngokulinganayo ebhegini; inani leembambo, isandi sendandatho, kunye nesandi esifanelekileyo konke oku kuchaphazela indlela ikhekhe eliphuma ngayo. I-Grey Whale idwelisa ezi zinto ziguquguqukayo zekheyiji (iimbambo, isandi, ukhetho lwesandi).
Zithini umahluko ophambili ekusebenzeni kunye nemiphumo yokugcinwa phakathi kwenkqubo yokucoca i-pulse jet ekwi-intanethi kunye nenkqubo yokucoca i-pulse jet engaphandle kwe-intanethi?
Ukucoca i-pulse-jet kwi-intanethi kuqhuma imigca ekhethiweyo ngelixa eminye iqhubeka nokucoca, ngoko ke ukuhamba komoya kuyaqhubeka; iindlela ezingaphandle kwe-intanethi zahlula iindawo zokulahla uthuli oluzolileyo. I-EPA ichaza ukutyhala kwi-intanethi njengento eqhelekileyo kwiinkqubo ze-pulse-jet.
Ulwakhiwo lweekhemikhali kunye nobushushu bokusebenza kwegesi yeflue luyichaphazela njani uxinzelelo lwe-pulse olufunekayo?
Uthuli olushushu ngakumbi, olunamathelayo, okanye olunamandla ngokweekhemikhali lunokwenza iikeyiki eziqinileyo (okanye lubangele ukungaboni), nto leyo edla ngokunyanzela ukuba i-pulse ifuneke kakhulu; ukhetho olufanelekileyo lwe-media lunokunciphisa indlela ekufuneka u-pulse ngamandla ngayo. Isikhokelo sikaGrey Whale sidibanisa ukhetho lwe-media nobushushu/ukufuma/ukubola.
Luluphi uluhlu olufanelekileyo lomlinganiselo we-Air-to-Cloth kwisixhobo esiqhelekileyo sokuqokelela uthuli lwe-pulse jet, kwaye ziziphi iingozi zokudlula olu luhlu?
Isikhokelo esiqhelekileyo sibeka i-pulse-jet A/C malunga ne-~3.25–4.0 (eqhelekileyo), kunye notshintsho oluxhomekeke kwisicelo. Ukuyidlula kwaye ngokubanzi ubona i-DP ephezulu, ukutyhala okungakumbi, kunye nokuguga kwebhegi ngokukhawuleza.
Ziziphi izizathu ezintathu eziqhelekileyo zokungasebenzi kakuhle kweengxowa zesihluzi se-pulse jet, kwaye abathengi be-B2B bangazinciphisa njani ezi ngozi?
1) Ukurhawuzelelwa (ukusasazwa kakubi kokungena kwamanzi, iikheyiji ezingacacanga), 2) ukuhlaselwa ngamakhemikhali/ukufuma (ifayibha engalunganga yomswakama/iigesi ze-asidi), 3) ukutyhala kakhulu (uxinzelelo olugqithisileyo/ukuphindaphinda). Nciphisa ukusetyenziswa kweengxowa zesihluzo zokuqokelela uthuli ezenzelwe imeko-bume ethile, ukulingana okufanelekileyo kwengxowa nekheyiji, kunye noseto lwentliziyo oluphilileyo.
