nguMichael Kelly, i-Allied PhotoChemical, noDavid Hagood, i-Finishing Technology Solutions
Cabanga nje ukuthi ungakwazi yini ukuqeda cishe wonke ama-VOC (ama-Volatile Organic Compounds) enqubweni yokukhiqiza amapayipi namapayipi, okulingana nama-VOC angu-10,000 ngonyaka. Cabanga futhi ngokukhiqiza ngesivinini esisheshayo ngokukhiqiza okuningi kanye nezindleko eziphansi ngengxenye ngayinye / unyawo oluqondile.
Izinqubo zokukhiqiza ezisimeme ziyisihluthulelo sokuthuthukisa ukukhiqiza okusebenzayo nokuthuthukisiwe emakethe yaseNyakatho Melika. Ukusimama kungalinganiswa ngezindlela ezahlukahlukene:
Ukunciphisa i-VOC
Ukusetshenziswa kwamandla amancane
Abasebenzi abahle kakhulu
Umkhiqizo wokukhiqiza osheshayo (okuningi nokuncane)
Ukusetshenziswa kwemali ngendlela ephumelela kakhudlwana
Ngaphezu kwalokho, izinhlanganisela eziningi zalokhu okungenhla
Muva nje, umkhiqizi wepayipi ohamba phambili usebenzise isu elisha lemisebenzi yakhe yokumboza. Amapulatifomu okumboza angaphambilini abakhiqizi ayesekelwe emanzini, ane-VOC ephezulu futhi avutha kalula. Ipulatifomu yokumboza eqhubekayo eyasetshenziswa kwakuwubuchwepheshe bokumboza obungu-100% we-ultraviolet (UV). Kulesi sihloko, inkinga yokuqala yekhasimende, inqubo yokumboza i-UV, ukuthuthukiswa kwenqubo iyonke, ukonga izindleko kanye nokunciphisa i-VOC kufingqiwe.
Imisebenzi Yokumboza Ekwenziweni Kwezingqimba
Umenzi wayesebenzisa inqubo yokumboza esuselwe emanzini eyashiya ukungcola, njengoba kuboniswe kuZithombe 1a no-1b. Le nqubo ayizange nje iholele ekuchithekeni kwezinto zokumboza, kodwa futhi yadala ingozi yephansi lesitolo eyandisa ukuchayeka kwe-VOC kanye nengozi yomlilo. Ngaphezu kwalokho, ikhasimende lalifuna ukusebenza okuthuthukisiwe kokumboza uma kuqhathaniswa nokusebenza kokumboza okususelwe emanzini kwamanje.
Nakuba ochwepheshe abaningi bemboni bezoqhathanisa ngqo izembozo ezisekelwe emanzini nezembozo ze-UV, lokhu akuyona into engokoqobo futhi kungadukisa. Izembozo ze-UV zangempela ziyingxenye yenqubo yezembozo ze-UV.
Umfanekiso 1. Inqubo yokubandakanya iphrojekthi
I-UV iyinqubo
I-UV inqubo enikeza izinzuzo ezibalulekile zemvelo, ukuthuthukiswa kwenqubo iyonke, ukusebenza komkhiqizo okuthuthukisiwe kanye, yebo, ukonga ngonyawo ngalunye oluqondile. Ukuze kuqaliswe ngempumelelo iphrojekthi yokugqoka i-UV, i-UV kumele ibhekwe njengenqubo enezingxenye ezintathu eziyinhloko - 1) ikhasimende, 2) isihlanganisi semishini yokusetshenziswa kwe-UV kanye nokwelapha kanye no-3) umlingani wezobuchwepheshe bokugqoka.
Konke lokhu okuthathu kubalulekile ekuhleleni nasekusetshenzisweni ngempumelelo kohlelo lokumboza nge-UV. Ngakho-ke, ake sibheke inqubo yokubandakanya iphrojekthi iyonke (Isithombe 1). Ezimweni eziningi, lo mzamo uholwa ngumlingani wezobuchwepheshe bokumboza nge-UV.
Isihluthulelo sanoma yimuphi umsebenzi ophumelelayo ukuba nezinyathelo zokuzibandakanya ezichazwe ngokucacile, ezinokuguquguquka okwakhelwe ngaphakathi kanye nekhono lokuzivumelanisa nezinhlobo ezahlukene zamakhasimende kanye nezicelo zawo. Lezi zigaba eziyisikhombisa zokuzibandakanya ziyisisekelo sokuzibandakanya ngempumelelo kwephrojekthi nekhasimende: 1) ingxoxo yenqubo iyonke; 2) ingxoxo ye-ROI; 3) imininingwane yomkhiqizo; 4) imininingwane yenqubo iyonke; 5) izivivinyo zesampula; 6) imininingwane ye-RFQ / yonke iphrojekthi; kanye 7) ukuxhumana okuqhubekayo.
Lezi zigaba zokuzibandakanya zingalandelwa ngokulandelana, ezinye zingenzeka ngesikhathi esifanayo noma zingashintshwa, kodwa zonke kumele ziqedwe. Lokhu kuguquguquka okwakhelwe ngaphakathi kunikeza ithuba eliphezulu kakhulu lempumelelo kubahlanganyeli. Kwezinye izimo, kungaba ngcono ukusebenzisa uchwepheshe wenqubo ye-UV njengomthombo onolwazi olubalulekile embonini kuzo zonke izinhlobo zobuchwepheshe bokumboza, kodwa okubaluleke kakhulu, ulwazi oluqinile lwenqubo ye-UV. Lo chwepheshe angabhekana nazo zonke izinkinga futhi asebenze njengomthombo ongathathi hlangothi ukuze ahlole kahle futhi ngokulinganayo ubuchwepheshe bokumboza.
Isigaba 1. Ingxoxo Yenqubo Ephelele
Yilapho ulwazi lokuqala lushintshaniswa khona mayelana nenqubo yamanje yekhasimende, kanye nencazelo ecacile yesakhiwo samanje kanye nokuhle/okubi okuchazwe ngokucacile. Ezimweni eziningi, kufanele kube nesivumelwano sokungadaluli (i-NDA). Ngemuva kwalokho, imigomo yokuthuthukisa inqubo echazwe ngokucacile kufanele ikhonjwe. Lokhu kungafaka:
Ukuzinza - Ukunciphisa i-VOC
Ukunciphisa kanye nokwenza ngcono abasebenzi
Ikhwalithi ethuthukisiwe
Isivinini somugqa esikhuphukile
Ukunciphisa isikhala phansi
Ukubuyekezwa kwezindleko zamandla
Ukugcinwa kahle kohlelo lokumboza - izingxenye ezisele, njll.
Okulandelayo, izilinganiso ezithile zichazwa ngokusekelwe kulezi zithuthukisi zenqubo ezitholiwe.
Isigaba 2. Ingxoxo Yembuyiselo-Kutshalomali (i-ROI)
Kubalulekile ukuqonda i-ROI yephrojekthi ezigabeni zokuqala. Nakuba izinga lemininingwane kungadingeki libe yizinga elizodingeka ukuze kuvunyelwe iphrojekthi, ikhasimende kufanele libe nohlaka olucacile lwezindleko zamanje. Lokhu kufanele kufake izindleko ngomkhiqizo ngamunye, ngonyawo ngalunye, njll.; izindleko zamandla; izindleko zempahla yobuhlakani (i-IP); izindleko zekhwalithi; izindleko zomsebenzisi/zokugcinwa; izindleko zokusimama; kanye nezindleko zemali. (Ukuze uthole ukufinyelela kubala be-ROI, bheka ekupheleni kwalesi sihloko.)
Isigaba 3. Ingxoxo Yokucaciswa Komkhiqizo
Njengakuyo yonke imikhiqizo eyenziwe namuhla, imininingwane eyisisekelo yomkhiqizo ichazwa ezingxoxweni zephrojekthi yokuqala. Ngokuphathelene nezicelo zokumboza, le mininingwane yomkhiqizo iye yashintsha ngokuhamba kwesikhathi ukuze ihlangabezane nezidingo zokukhiqiza futhi ngokuvamile ayihlangatshezwani nenqubo yokumboza yamanje yamakhasimende. Sikubiza ngokuthi “namuhla vs. kusasa.” Kuyisenzo sokulinganisela phakathi kokuqonda imininingwane yomkhiqizo wamanje (okungenzeka ingahlangatshezwani nengubo yamanje) kanye nokuchaza izidingo zesikhathi esizayo ezingokoqobo (okuhlala kuyisenzo sokulinganisela).
Isigaba 4. Imininingwane Yenqubo Ephelele
Umfanekiso 2. Ukuthuthukiswa kwenqubo kuyatholakala uma ushintsha kusuka enkambisweni yokugqoka esekwe emanzini uye enkambisweni yokugqoka ye-UV
Ikhasimende kufanele liqonde ngokugcwele futhi lichaze inqubo yamanje, kanye nezinto ezinhle nezimbi zemikhuba ekhona. Lokhu kubalulekile ukuthi i-integrator yezinhlelo ze-UV iqonde, ngakho izinto ezihamba kahle nezinto ezingahambi kahle zingacatshangelwa ekwakhiweni kohlelo olusha lwe-UV. Yilapho inqubo ye-UV inikeza khona izinzuzo ezibalulekile ezingafaka phakathi isivinini sokwemboza esikhulayo, izidingo zesikhala esiphansi ezincishisiwe, kanye nokunciphisa izinga lokushisa nomswakama (bheka uMfanekiso 2). Ukuvakasha okuhlanganyelwe endaweni yokukhiqiza yekhasimende kunconywa kakhulu futhi kunikeza uhlaka oluhle lokuqonda izidingo nezidingo zekhasimende.
Isigaba 5. Ukuboniswa kanye Nokugijima Kwesilingo
Isikhungo somhlinzeki wezingubo zokumboza kufanele futhi sivakashelwe yikhasimende kanye nomhlanganisi wezinhlelo ze-UV ukuze wonke umuntu ahlanganyele ekulingiseni inqubo yokumboza i-UV yekhasimende. Phakathi nalesi sikhathi, kuzovela imibono eminingi emisha kanye neziphakamiso njengoba kwenzeka imisebenzi elandelayo:
Ukulingisa, amasampula kanye nokuhlolwa
Isilinganiso ngokuhlola imikhiqizo yokumboza encintisanayo
Buyekeza imikhuba emihle kakhulu
Buyekeza izinqubo zokuqinisekisa ikhwalithi
Hlangana nabahlanganisi be-UV
Thuthukisa uhlelo lokusebenza oluningiliziwe oluqhubekela phambili
Isigaba 6. Ukucaciswa kwe-RFQ / Iphrojekthi Ephelele
Idokhumenti ye-RFQ yekhasimende kufanele ifake lonke ulwazi olufanele kanye nezidingo zomsebenzi omusha wokumboza nge-UV njengoba kuchaziwe ezingxoxweni zenqubo. Idokhumenti kufanele ifake izindlela ezinhle kakhulu ezitholwe yinkampani yobuchwepheshe bokumboza nge-UV, ezingafaka phakathi ukufudumeza ukumboza ngesistimu yokushisa efakwe amanzi kuya esicongweni sesibhamu; ukufudumeza nokunyakaza kwe-tote; kanye nezikali zokulinganisa ukusetshenziswa kokumboza.
Isigaba 7. Ukuxhumana Okuqhubekayo
Izindlela zokuxhumana phakathi kwamakhasimende, umhlanganisi we-UV kanye nenkampani yokugqoka i-UV zibalulekile futhi kufanele zikhuthazwe. Ubuchwepheshe banamuhla benza kube lula kakhulu ukuhlela nokuhlanganyela ezingcingweni ezivamile ze-Zoom / zengqungquthela. Akufanele kube khona izimanga lapho kufakwa imishini noma uhlelo lwe-UV.
Imiphumela Etholwe Ngumkhiqizi Wepayipi
Indawo ebalulekile okufanele icatshangelwe kunoma yimuphi umsebenzi wokumboza nge-UV ukonga izindleko. Kulokhu, umenzi wonge ezindaweni eziningana, okuhlanganisa izindleko zamandla, izindleko zabasebenzi kanye nezinto ezisetshenziswayo zokumboza.
Izindleko Zamandla - UV osebenza nge-microwave vs. Ukushisa Okubangelwa Ukuvuvukala
Ezinhlelweni ezivamile zokumboza ezisekelwe emanzini, kunesidingo sokushisa ipayipi ngaphambi noma ngemva kokufakwa. Ama-heater okungenisa ayabiza, asebenzisa amandla amaningi futhi angaba nezinkinga ezinkulu zokulungisa. Ngaphezu kwalokho, ikhambi elisekelwe emanzini lidinga ukusetshenziswa kwamandla okushisa okufakwayo angu-200 kw uma kuqhathaniswa nama-90 kw asetshenziswa izibani ze-UV ze-microwave.
Ithebula 1. Ukonga izindleko ezingaphezu kuka-100 kw / ihora ngokusebenzisa uhlelo lwe-UV lwe-microwave olunezibani eziyi-10 uma kuqhathaniswa nohlelo lokushisa oluqhutshwayo
Njengoba kuboniswe kuThebula 1, umenzi wamapayipi wakwazi ukonga ngaphezu kwe-100 kw ngehora ngemuva kokusebenzisa ubuchwepheshe bokumboza i-UV, kuyilapho enciphisa nezindleko zamandla ngaphezu kwama-$71,000 ngonyaka.
Isithombe 3. Umfanekiso wokonga izindleko zikagesi zonyaka
Ukonga izindleko zalokhu kusetshenziswa kwamandla okuncishisiwe kulinganiswe ngokusekelwe ezindleleni ezilinganisiwe zikagesi ezingamasenti angu-14.33/kWh. Ukwehliswa kwamandla angu-100 kw/ihora, kubalwe ngamashifti amabili amasonto angu-50 ngonyaka (izinsuku ezinhlanu ngesonto, amahora angu-20 ngeshifti ngayinye), kuholela ekongeni okungu-$71,650 njengoba kuboniswe kuMfanekiso 3.
Ukunciphisa Izindleko Zabasebenzi - Abaqhubi kanye Nokulungisa
Njengoba izinhlangano zokukhiqiza ziqhubeka nokuhlola izindleko zazo zomsebenzi, inqubo ye-UV inikeza ukonga okuhlukile okuphathelene namahora okusebenza kanye nokulungisa. Ngezimbozo ezisekelwe emanzini, umbozo omanzi ungaqina phansi emishinini yokuphatha izinto, okumele isuswe ekugcineni.
Abasebenzi besikhungo sokukhiqiza bachithe amahora angama-28 ngesonto besusa/behlanza uqweqwe olusekelwe emanzini emishinini yokuphatha izinto engezansi.
Ngaphezu kokonga izindleko (okulinganiselwa ukuthi amahora okusebenza angu-28 x $36 [izindleko ezithwalwayo] ngehora = $1,008.00 ngesonto noma $50,400 ngonyaka), izidingo zomsebenzi ezingokomzimba zabasebenzi zingaba ezikhungathekisayo, ezidla isikhathi futhi eziyingozi kakhulu.
Ikhasimende lihlose ukuhlanzwa kokugqoka ikota ngayinye, ngezindleko zabasebenzi ezingu-$1,900 ngekota, kanye nezindleko zokususa ukugqoka ezitholwe, okwaba yi-$2,500. Imali eyongiwe ngonyaka yayilingana no-$10,000.
Ukonga Kokumboza - Okusekelwe Emanzini vs. UV
Ukukhiqizwa kwamapayipi endaweni yamakhasimende kwakungamathani ayi-12,000 ngenyanga epayipi elingamasentimitha angu-9.625 ububanzi. Ngokufingqa, lokhu kulingana namamitha aqondile angaba ngu-570,000 / ~ izingcezu eziyi-12,700. Inqubo yokufaka ubuchwepheshe obusha bokumboza nge-UV yayihlanganisa izibhamu zokufutha ezinomthamo ophezulu/ezinomfutho ophansi ezinobukhulu obujwayelekile obuyi-1.5 mils. Ukulungisa kwafezwa ngokusebenzisa izibani ze-microwave ze-Heraeus UV. Ukonga ezindleleni zokumboza kanye nezindleko zokuhamba/zokuphatha zangaphakathi kufingqiwe kuThebula 2 no-3.
Ithebula 2. Ukuqhathaniswa kwezindleko zokumboza - ukumboza okusekelwe ku-UV vs. okusekelwe emanzini ngonyawo ngalunye oluqondile
Ithebula 3. Ukonga okwengeziwe okuvela ezindleleni zokuthutha ezingenayo eziphansi kanye nokuphathwa kwezinto eziphansi endaweni
Ngaphezu kwalokho, ukonga okwengeziwe kwezinto zokwakha kanye nezindleko zabasebenzi kanye nokusebenza kahle kokukhiqiza kungabonakala.
Izembozo ze-UV zingaphinde zisetshenziswe (izembozo ezisekelwe emanzini azikwazi ukusetshenziswa), okuvumela okungenani ukusebenza kahle okungu-96%.
Abasebenzi bachitha isikhathi esincane behlanza futhi belungisa imishini yokufaka ngoba ungqimba lwe-UV alomi ngaphandle kokuthi luvezwe emandleni aphezulu e-UV.
Isivinini sokukhiqiza siyashesha, futhi ikhasimende linamandla okwandisa isivinini sokukhiqiza kusuka kumamitha ayi-100 ngomzuzu kuya kumamitha ayi-150 ngomzuzu - ukwanda ngo-50%.
Imishini yenqubo ye-UV ivame ukuba nomjikelezo wokuhlanza owakhelwe ngaphakathi, olandelwa futhi uhlelwe ngamahora okusebenza kokukhiqiza. Lokhu kungalungiswa ngokuya ngezidingo zekhasimende, okuholela ekutheni kudingeke abasebenzi abambalwa ukuze kuhlanzwe uhlelo.
Kulesi sibonelo, ikhasimende lithole ukonga izindleko okungu-$1,277,400 ngonyaka.
Ukunciphisa i-VOC
Ukusetshenziswa kobuchwepheshe bokumboza nge-UV nakho kunciphisa ama-VOC, njengoba kuboniswe kuMfanekiso 4.
Umfanekiso 4. Ukunciphisa i-VOC ngenxa yokusetshenziswa kwe-UV coating
Isiphetho
Ubuchwepheshe bokumboza nge-UV buvumela umenzi wamapayipi ukuthi asuse ama-VOC cishe emisebenzini yawo yokumboza, kuyilapho futhi eletha inqubo yokukhiqiza esimeme ethuthukisa umkhiqizo kanye nokusebenza komkhiqizo jikelele. Izinhlelo zokumboza nge-UV nazo ziqhuba ukonga okukhulu kwezindleko. Njengoba kuchaziwe kulesi sihloko, imali iyonke eyongiwe yikhasimende idlula u-$1,200,000 ngonyaka, kanye nokususa ukukhishwa kwe-VOC okungaphezu kuka-154,000 lbs.
Ukuze uthole ulwazi olwengeziwe kanye nokufinyelela ama-calculator e-ROI, vakashela ku-www.alliedphotochemical.com/roi-calculators/. Ukuze uthole ukuthuthukiswa okwengeziwe kwenqubo kanye nesibonelo sokubala se-ROI, vakashela ku-www.uvebtechnology.com.
IBHA ELINGAPHANSI
Inqubo Yokumboza UV Izinzuzo Zokuzinza / Zemvelo:
Azikho Izinhlanganisela Zemvelo Eziguquguqukayo (ama-VOC)
Akukho Ukungcola Komoya Okuyingozi (ama-HAP)
Ayishisi
Azikho izinyibilikisi, amanzi noma izigcwalisi
Akukho zinkinga zokukhiqiza umswakama noma izinga lokushisa
Ukuthuthukiswa Kwenqubo Okuphelele Okunikezwa Yi-UV Coatings:
Isivinini sokukhiqiza esisheshayo esingaphezu kwamamitha angu-800 kuya kwangu-900 ngomzuzu, kuye ngobukhulu bomkhiqizo
Unyawo oluncane olungokomzimba olungaphansi kwamamitha angu-35 (ubude obuqondile)
Umsebenzi omncane oqhubekayo
Ukomisa ngokushesha ngaphandle kwezidingo zangemuva kokwelashwa
Azikho izinkinga zokumboza okumanzi phansi komfula
Akukho ukulungiswa kokumboza ngezinkinga zokushisa noma zomswakama
Akukho ukuphathwa/ukugcinwa okukhethekile ngesikhathi sokushintsha amashifu, ukulungiswa noma ukuvalwa kwempelasonto
Ukwehliswa kwezindleko zabasebenzi ezihlobene nabaqhubi kanye nokugcinwa
Amandla okubuyisela i-overspray, ukuhlunga kabusha nokubuyisela kabusha ohlelweni lokumboza
Ukusebenza Komkhiqizo Okuthuthukisiwe Ngezimbozo ze-UV:
Imiphumela yokuhlola umswakama ethuthukisiwe
Imiphumela emihle yokuhlola inkungu kasawoti
Amandla okulungisa izimfanelo zokumboza nombala
Amajazi acacile, izinto zensimbi nemibala kuyatholakala
Izindleko zokumboza eziphansi ngonyawo ngalunye njengoba kuboniswe yi-ROI calculator:
Isikhathi sokuthunyelwe: Disemba 14-2023
