Gasi lothandizira ndi limodzi mwa zinthu zazikulu kwambiri zomwe zimagwiritsidwa ntchito pogwiritsa ntchito laser ya fiber, ndipo m'masitolo ambiri limagwiritsa ntchito pang'onopang'ono kuposa magetsi omwe amayendetsa kuwala kwa dzuwa. Ichi ndichifukwa chake funso lasintha kuchoka pa ngati kudula mpweya kumagwira ntchito bwino kupita ku momwe mungakhazikitsire bwino. Bukuli likuyang'ana kwambiri mbali ya mpweya: momwe thandizo la mpweya limachitira mu kerf, momwe mungakulitsire ndikusamalira mpweya wopanikizika, zomwe umachita kuti ukhale wabwino, komanso mtengo wake pa ola limodzi.
Momwe Air Assist Imagwirira Ntchito mu Kerf
Kudula kulikonse kwa laser ya ulusi kumafuna jeti ya mpweya. Mtanda umasungunula njira yopapatiza kudzera mu pepalalo, ndipo mpweya wa coaxial womwe umatuluka mu nozzle umatulutsa chitsulo chosungunuka pansi pa kerf chisanakhazikikenso. Popanda jeti imeneyo, kudulako kumadzaza kumbuyo kwa mtanda.
Mpweya uli ndi nayitrogeni pafupifupi 78 peresenti ndi mpweya wa okosijeni 21 peresenti, kotero umagwira ntchito ngati chisakanizo cha mpweya wachiwiri wakale. Gawo la nayitrogeni limagwira ntchito zambiri zotulutsa mpweya, pomwe gawo laling'ono la okosijeni limawonjezera mphamvu pang'ono ya exothermic ndikusiya gawo lopepuka la okosijeni pamwamba pa chodulidwacho. Pachitsulo chofewa ndi pepala lopaka galvanized, okosijeni nthawi zambiri amakhala wokongoletsa komanso wokonzeka utoto; pa chosapanga dzimbiri chimawoneka ngati mtundu wofooka.
Zinthu ziwiri zinapangitsa kuti mpweya ugwire ntchito bwino pamlingo wopangira. Magwero amphamvu kwambiri amalowetsa mphamvu zokwanira mu kerf kuti adule mwachangu ndi mpweya wosagwira ntchito kwambiri, ndipo masitolo adapeza kuti compressor yomwe amayika ndi yogula kamodzi kokha osati invoice ya pamwezi. Opanga omwe adayatsa makina odulira zitsulo a laser amphamvu kwambiri nthawi zambiri amanena kuti mafuta ochulukirapo amasungidwa kwambiri, chifukwa mphamvu zambiri zimatanthauza kudula mwachangu komanso kuchepetsa mafuta pa mita imodzi.
Ndi Zipangizo Ziti Zodulidwa Bwino ndi Mpweya
⦿ Chitsulo chofewa, pafupifupi 1 mpaka 6 mm: zenera lodziwika bwino la mpweya, nthawi zambiri limayamba pafupifupi 8 mpaka 12 bar ndipo limakonzedwa ku mphamvu yotsika kwambiri yomwe imasunga m'mphepete.
⦿ Pepala lopangidwa ndi galvanized: limadulidwa bwino ndi mpweya ndipo ndi limodzi mwa malo ogwiritsidwa ntchito kwambiri pa ntchito za HVAC ndi zotchingira.
⦿ Aluminiyamu yopyapyala: mpweya nthawi zambiri umagwira ntchito bwino ngati nayitrogeni, ndipo masitolo angapo amanena kuti m'mbali mwake muli aluminiyamu yoyera bwino akasintha.
⦿ Chitsulo chosapanga dzimbiri: chimadula mofulumira ndi mpweya, koma chimadalira mtundu wa okosijeni; chovomerezeka pazinthu zobisika kapena zopakidwa utoto, osati zomalizidwa ndi burashi zooneka.
Ogwiritsa ntchito nthawi zambiri amafunsa momveka bwino kuti: kodi mapanelo anga a galvanized a 3 mm adzatuluka patebulo ali oyera ngati momwe amachitira ndi nayitrogeni? Pazigawo zambiri zozungulira ndi zogwirira ntchito, yankho ndi inde. Zigawo zomwe zimapangitsa kuti nayitrogeni ikhale yolimba ndi zomwe kasitomala adzaziwona, kuzilumikiza popanda kukonzekera, kapena kuziyang'ana pansi pa kuwala kowala. Ma envulopu a makulidwe ndi liwiro lachizolowezi pogwiritsa ntchito mphamvu yochokera amalembedwa mu makulidwe, liwiro, ndi chitsogozo cha mphamvu cha fiber laser, zomwe zimathandiza kukhazikitsa ziyembekezo zenizeni musanakonze magawo a mpweya.
Kukula kwa Compressor: Kupanikizika, Kuyenda, ndi Kuuma
Phukusi la compressor limasankha ngati kudula mpweya kukuyenda bwino. Compressor yokhazikika yogulitsa yomwe imagwira ntchito pa 7 mpaka 8 bar imapangidwa kuti igwiritsidwe ntchito pazida, osati pa nozzle yodulira, ndipo makina osakhwima amaonekera ngati zinyalala komanso m'mbali zosasinthasintha nthawi yayitali munthu asanaganize kuti mpweya ulipo.
| Chilolezo | Chokhazikika Chofuna | Chifukwa Chiyani Kuli Kofunika | Kuyeza |
|---|---|---|---|
| Kuthamanga kwa kutumiza | Mpaka kalasi ya mipiringidzo 16 pamakina, mipiringidzo 8 mpaka 12 yodziwika bwino pa nozzle yachitsulo chopyapyala chofewa | Kupanikizika kumachotsa chitsulo chosungunuka m'mbali mwa chitsulocho; madontho a madzi amayambitsa zinyalala | Kupanikizika kwa geji pamutu wodula panthawi yopukutira nozzle yonse |
| Kutumiza ndege kwaulere | Yogwirizana ndi nozzle ndi mphamvu; pafupifupi 0.5 m³/min imagwiritsidwa ntchito pa mphamvu yapakati | Kutuluka kwa madzi osakwanira kumalepheretsa kudula kwakutali ndi ma nozzles akuluakulu | Kuyeza kuchuluka kwa kagwiritsidwe ntchito poyerekeza ndi kuperekedwa kovomerezeka pa ntchito |
| Kuuma | Madontho a mpweya kuchokera pa minus 40 mpaka minus 60 °C | Chinyezi chimachititsa chifunga ndi ming'alu ya lenzi yoteteza | Kuwerenga kwa dew point pansi pa chowumitsira |
| Mafuta ndi tinthu tating'onoting'ono | Opanda mafuta kapena mafuta amachotsedwa pogwiritsa ntchito coalescing ndi carbon sefa | Nthunzi ya mafuta imayaka pa ma optics ndipo imaipitsa m'mbali | Kupanikizika kosiyana kwa zosefera ndi nthawi yowunikira ma lens |
| Malo osungiramo zinthu zosungiramo zinthu | Tanki yolandirira kukula kwake kuti ikwaniritse kufunikira kwa madzi | Olamulira a laser sakonda kusinthasintha kwa kuthamanga kwa magazi | Kuthamanga kwa kuthamanga panthawi yoboola ndi kusintha kwa mawonekedwe mwachangu |
Kupanikizika ndi kuyenda
Tchulani compressor pa mphamvu yomwe nozzle ikufunika komanso kutayika komwe kumabwera kudzera mu zowumitsira, zosefera, ndi mapaipi. Kuyenda kwa madzi kumachokera ku m'mimba mwake wa nozzle ndi mphindi zingati pa ola lomwe kuwalako kumayatsidwa. Monga mfundo yofotokozera, kukhazikitsa kwina kofalitsidwa kumaphatikiza compressor ya mipiringidzo 16 yomwe imapereka mphamvu yolowera pafupifupi 1.27 m³/min kuchokera ku 13.4 kW ndi kugwiritsa ntchito kwenikweni kudula pafupifupi 0.5 m³/min, kusiya malo oti munthu aboole ndi nozzle zazikulu zibooledwe.
Kuumitsa ndi kusefa
Iyi ndi sitepe yomwe masitolo amadumphadumpha kenako n’kumadzimvera chisoni. Mpweya wopanikizika umanyamula chinyezi ndi nthunzi ya mafuta, ndipo zonse ziwiri zimathera pa lenzi yoteteza yomwe ili pamutu wodula. Lenzi yokhala ndi chifunga kapena yoipitsidwa imabalalitsa mtanda, imafooketsa kudula, ndipo imatha kusweka ikatenthedwa. Opereka chithandizo cha mpweya nthawi zambiri amatchula malo opanikizika pakati pa 40 ndi 60 °C, zomwe zikutanthauza desiccant kapena chowumitsira chapamwamba pambuyo pa compressor, kutsatiridwa ndi coalescing ndi activated carbon filters. Kumvetsetsa komwe lenzi yoteteza imakhala pamutu, komwe kwaphimbidwa mu chitsogozo cha makina odulira a laser a fiber laser mbali zazikulu, zimafotokoza momveka bwino chifukwa chake mpweya wabwino umateteza zinthu zodula kwambiri zomwe zimagwiritsidwa ntchito mu dongosololi.
Kukonza mapaipi, kuyika, ndi kukonza
Ikani compressor pafupi ndi laser kuti kuthamanga kwamphamvu kukhale kochepa, ndipo gwiritsani ntchito mapaipi oyesedwa kuti agwire ntchito mokwanira m'malo mwa mizere yachizolowezi yogulitsira. Chigongono chilichonse, cholumikizira mwachangu, ndi payipi yayitali zimawononga mphamvu pa nozzle, ndichifukwa chake ambiri amaika chingwe chosiyana cha kuthamanga kwambiri kumutu wodula pomwe chowongolera chimapatsa mpweya wochepa ku malo ena onse ogwirira ntchito.
Gwiritsani ntchito phukusi la mpweya ngati gawo la laser, osati ngati ntchito zomangira. Tsukani mpweya mu receiver ndipo yang'anani madzi otuluka okha tsiku lililonse, lembani malo otuluka dzuwa sabata iliyonse, ndikusintha zinthu zosefera pa mphamvu yosiyana m'malo mongoganizira. M'mawa umodzi wonyowa mutasiya madzi otuluka mu drain, mutha kuwononga ndalama zambiri mu magalasi oteteza kuposa chaka chimodzi cha zinthu zosefera.
Kusinthanitsa kwa Ubwino wa Edge
Kudula mpweya si kusinthana kwaulere; ndi kusinthana mwadala pakati pa mtengo wa gasi ndi mawonekedwe a m'mphepete. Malipoti a makampani amaika ubwino wa m'mphepete mwa mpweya pafupi ndi mpweya kapena nayitrogeni m'mbali zambiri, koma kusiyana komwe kulipo n'kodziwikiratu:
⦿ Chitsulo chofewa: oxide wopepuka pankhope yodulidwa, nthawi zambiri imakhala yabwino kwambiri popaka utoto ndi utoto wopaka pambuyo pokonza bwino.
⦿ Zosapanga dzimbiri: mtundu wachikasu mpaka imvi komanso nkhope yowala pang'ono kuposa nayitrogeni; ingafunike kutsukidwa musanayike kapena kupukuta.
⦿ Aluminiyamu: nthawi zambiri imakhala yofanana kapena yabwino kuposa nayitrogeni pa pepala lopyapyala, yokhala ndi matope ochepa pamene kupanikizika kukukonzedwa.
⦿ Zigawo zokhuthala: chiopsezo cha zinyalala chimawonjezeka pamene makulidwe akukwera, komwe ndi komwe nayitrogeni kapena mpweya nthawi zambiri zimabwerera ku pulogalamuyo.
Kuboola kumafunika ulemu wake. Ma air settings ambiri amaboola ndi mphamvu yochepa kenako n’kukwera kuti adule, chifukwa kuphulika kwa mphamvu yonse pakuboola kumatha kutsanulira chitsulo chosungunuka kubwerera ku nozzle. Lolani wowongolera kuti ayang’anire switch ya mphamvuyo m’malo moyendetsa mtengo umodzi wokhazikika mu contour yonse.
Lamulo lothandiza ndilakuti musankhe buku la oda malinga ndi zomwe kasitomala akuwona. Mabulaketi obisika, mapanelo opakidwa utoto, ndi zida zopangira zitsulo Zomangira zomangira zosapanga dzimbiri komanso zogwiritsidwa ntchito popanga chakudya nthawi zambiri zimakhala ndi nayitrogeni, ndipo mpweya wonsewo umapita ku mapaipi. makina odulira laser Amalola pulogalamu yodula kusankha pa ntchito iliyonse.
Kusintha nthawi zambiri kumatanthauza kusintha, osati kungosinthana ndi chingwe cha gasi. Yembekezerani kusintha kukula kwa nozzle, malo olunjika, ndi kukakamiza pa chinthu chilichonse ndi makulidwe, kenako sungani magawo a mpweya ngati laibulale yawo yodulira. Masitolo ambiri amayesa makuponi kwa sabata imodzi pa zinthu zotsala asanasunthire ntchito zamoyo, ndipo sabata imeneyo imayankha bwino funso la khalidwe la m'mphepete kuposa pepala lililonse lapadera.
Mtengo pa Ola Lililonse Poyerekeza ndi Nayitrogeni
Mtengo wa gasi umasiyana malinga ndi nthawi yoyenderana ndi kuwala kwa dzuwa, kukula kwa nozzle, ndi kupanikizika, komanso mtengo wa nayitrogeni umakwera kwambiri ndi bala lililonse lowonjezera. Mpweya umasintha kapangidwe ka bilu: m'malo molipira pa mita imodzi iliyonse yoperekedwa, shopu imalipira kamodzi kokha compressor kenako makamaka magetsi kuti ayendetse. Pa ntchito ya 2-shift, kusiyana kumeneko kumawonjezeka mwachangu.
| Zochitika | Woponderezedwa Air | asafe | Kuyeza |
|---|---|---|---|
| Mtengo wa mafuta pa mphindi imodzi yodulira | Pafupifupi $0.01 mpaka $0.03, makamaka magetsi | Pafupifupi $0.20 mpaka $0.40, yokwera kwambiri pakakhala kuthamanga kwambiri | Kugwiritsa ntchito mafuta kugawidwa ndi mphindi zowunikira mphamvu ya mpweya |
| Mtengo pa kiyubiki mita | Baseline | Mpweya wochepera katatu, kuposa nthawi khumi m'madera ena | Mtengo woperekedwa pa m³ kuphatikiza lendi ndi kutumiza |
| Kupereka zinthu zoyendera | Yopangidwa pamalopo, ikafunidwa | Mabotolo, ma dewar, kapena thanki lalikulu lokhala ndi kutayika kwa madzi | Maola opuma akuyembekezera nthawi yotumizira mafuta |
| Ndalama zoyambira | Chokometsera champhamvu, chowumitsira, zosefera, ndi cholandirira | Kubwereka thanki kapena jenereta, komanso mafuta opitilira | Miyezi yobwezera ndalama pa phukusi la ndege |
| Zotsatira za m'mphepete pa chosapanga dzimbiri | Kuwala pang'ono kwa okosijeni m'mphepete | Mphepete yowala, yopanda okosijeni | Kaya gawolo likufunika kutsukidwa mutadula |
Kafukufuku wa nkhaniyi amapangitsa kuti manambalawa akhale omveka bwino:
⦿ Wopanga zinthu wina waku Australia adawononga ndalama zoposa $9,000 pamwezi pa nayitrogeni yopangidwa m'mabotolo inayika phukusi la compressor la 22 kW, 16 bar ndipo inanena za $9Ndalama zokwana 6,000 pachaka, ngakhale mutagwiritsa ntchito ndalama zogwirira ntchito komanso zogwirira ntchito.
⦿ Wopanga thireyi adanena pafupifupi $4Ndalama zokwana 2,000 pachaka, pomwe makina oponderezedwa a mpweya amalipira okha mkati mwa chaka chimodzi.
⦿ Wopanga mgwirizano ku US adabweretsa mtengo wocheperako wa fiber laser $4 pa ola limodzi, pafupifupi 90 peresenti yotsika mtengo kuposa nayitrogeni yomwe ilipo, pomwe imadula ntchito yake yambiri yopanda zingwe pa mpweya wa m'sitolo.
Kuwerengera kwanu kobwezera ndalama kumafunika manambala atatu: ndalama zomwe zimagwiritsidwa ntchito pamwezi monga nayitrogeni, maola ogwiritsira ntchito mphamvu yamagetsi pamwezi, ndi mtengo woyikidwa wa compressor yokwanira kukula ndi phukusi lothandizira. Chotsani magetsi ndi mtengo wa ntchito ya compressor kuchokera ku bilu ya nayitrogeni, ndipo chiwerengero chotsalacho chimakuuzani miyezi ingati yomwe phukusili limatenga kuti lidzilipire lokha. Masitolo odula zitsulo zofewa zophimbidwa ndi utoto ndi mbali zotayidwa Amakonda kupeza phindu lachangu, chifukwa kusinthana kwa oxide sikuwawonongera ndalama.
Mndandanda Woyang'anira Usanasinthe
✔ Konzani ma invoice a nayitrogeni a miyezi khumi ndi iwiri, kuphatikizapo kubwereka thanki ndi ndalama zotumizira.
✔ Sakanizani zosakanizazo mu chitsulo chosapanga dzimbiri chooneka, chopakidwa utoto, cholimba, ndi aluminiyamu, ndipo yesani mpweya womwe ungatenge.
✔ Tchulani compressor ya kupanikizika kwa nozzle ndi kutayika kwa mzere, ndi kuyenda kofanana ndi nozzle yanu yayikulu.
✔ Konzani bajeti ya choumitsira, cholumikizira ndi zosefera za kaboni, ndi thanki yolandirira ngati gawo la phukusi, osati ngati zowonjezera.
✔ Sungani nayitrogeni kuti igwiritsidwe ntchito m'magawo owoneka osapanga dzimbiri komanso okhuthala, ndipo lolani pulogalamu yodulira isankhe mpweya pa ntchito iliyonse.
Konzani Laser Yanu ya Ulusi kuti Mudulire Mpweya
Yerekezerani kuchuluka kwa mphamvu ndi kukula kwa bedi pamitundu yonse ya CHIKWANGWANI laser kudula makina, ndipo pemphani mtengo waulere womwe uli ndi compressor yamphamvu komanso phukusi lothandizira mpweya pazinthu zanu.
