plazma cutting

plazma cutting hii eka prakriya aahe jee garam plasmachya vegwan jetdware vidyut pravahakeey samagritoon kapate. plazma torchney kapalelya vishisht samgrimadhye steel, steel, aluminium, pital aanee tambe yancha samavesh hoto, jaree itar pravahakeey dhatoo dekhil kapale jaau shakatat. plazma katingcha vapar anekada banavat dukane, motargadi durusti aanee jirnoddhar, audhyogik bandhkam aanee bachav aanee scrapping operationsmadhye keela jaato. qamee kharchasah vegwan aanee achookata kapat jhalyamule, plazma katingcha mothya pramanat audhyogik sanganak sankhyatmak niyantran (see. aine. see.) anuprayoganpasun teey lahan chhand asalelya dukananparyant vyapak vapar hoto.
moolbhut plazma cutting prakriyet atiushna, vidyut aayanikrut vayucha vidyut pravah tayar karane samavisht aahe.eae. plazma katarmadhunach, kapalya vaparlya varkpisdware, plazma tayar hoto, asha prakare grounding clampdware plazma katarmadhye parat eka purn vidyut paripath tayar hoto. heey sankuchit vayudvare (auxigen, havah, nishkriy aanee itar kapalya vaparlya samagrivar avalambun) purn kele jaate jeey workpiechya dishene uchch vegane kendrit nojaldware udavale jaate. tyanantar vayuchya aat, vayoo nalijavalil kinwa tyat ektrit kelelya electrode aanee workpiechya darmyan eka vidyut kamani tayar hote. vidyut kamani kahee vayuche aayanikaran karate, jyamule plasmache vidyut pravahakeey pravah tayar hotat. cutter torchmadhun yenari veej yaa plasmachya khalee jaat asatana tee varkpisdware vitalanyasathi pureshi ushnata vitareet karate. tyach velee, bahutek uchch-gatiche plazma aanee sankuchit vayoo garam vitalalela dhatoo door udavatat, jyamule vegale hotat, i.eae. workpiece kapoon taaka.
plazma cutting haah patal aanee jaad padarth samanpane kapanyacha eka prabhavi marg aahe. hatane dharalya vaparlya mashalanche sahasa jaad steel plateparyant tukade kele jaau shakatat aanee sanganakachya niyantranakhalil majboot mashalanche steelche jadparyant tukade kele jaau shakatat. plazma cutter kapanyasathi atishay garam aanee atishay sthanik "shanku" tayar karatat, tyamule teey vakr kinwa koneey aakarat dhatuche patrak kapanyasathi atyant upayukt aahet.
teen tappyanchya prakriyet kamani tayar hotat. uchch vidyutdab asaleli thinagi torchchya varchya bhagatil haveche kahee kalasathi aayanikaran karate. yamule havah pravahakeey banate aanee 'prayogik kamani' tayar houu shakate. torchchya dokyachya aat prayogik chaap tayar hoto, jyamadhye vidyutpravah electrodemadhun torchchya dokyachya aatalya nojalmadhye vahato. yaa tappyat asatana prayogik kamanicha vapar karata yenyajoga bhag mhanje nojal jaloo lagato. tyanantar havah plazma baher kadhoon kamachya dishene vahate, jyamule electrodpasoon kamavar jaanara pravah marg upalabdh hoto. jevha niyantran pranalila electrodemadhun kamavar jaanara pravah jaanavato, tevha tee nojalshi asalele vidyut jodani kapate. tyanantar vidyutpravah electrodemadhun kamavar vahato aanee kamani nojalchya baher tayar hote. tyanantar nalee jalat naan jaata kapani suru karata yete. nozzleche ayushya, vel qamee naan karata, kamanichya prarambhachya sankhyedvare maryadit asate.
itihas.
1960 chya dashakat plazma weldingmadhun plazma katingchi vaadh jhaali aanee 1980 chya dashakat sheet metal aanee plate kapanyacha eka atishay utpadak marg mhanoon udayas aala. dhatuchya chipschi nirmiti naan karane, achook kapani dene aanee auxi-indhan kapanipeksha swachchh dhaar nirman karane, asey paramparik 'dhatoo viruddha dhatoo' kapaniche fayade hote. suruvatiche plazma cutter mothe, kahise mand aanee mahag hote aanee mhanunach, mothya pramanat utpadan modmadhye kapanichya namunyanchi punaravrutti karnyasathi samarpit hote.
itar yantra sadhananpramanech, sadhananpramanech dashakachya uttaradhat uttaradhat dashakat plazma cutting mashinavar see. aine. see. (sanganak sankhyatmak niyantran) tantradnyan lagoo karnyat aale, jyamule plazma cutting machinela yantrachya sankhyatmak niyantranat program kelelya soochananchya sanchachya aadhare 'maganinusar' vividh aakar kapanyasathi adhik lavchikta midali. tathapi, hii see. aine. see. plazma cutting machines samanyatah steelchya sapat patrakanmadhil cutting namune aanee bhaganparyant maryadit hotee, jyat keval done gatee akshancha vapar keela jaat asey (jyala ex. vaay. cutting mhanatat).
surakshitata.
aark aay navachya dolhyanche nuksan tasech bhagnavsheshamule honare nuksan talhanyasathi dolhyanche yogya sanrakshn aanee aanee kavach aavashyak aahe. hiravi lains shade #5 vaparanyachi shifaras kelee jaate. 300 aii peksha qamee asalelya chaap pravahasathi osha 8 rangachi shifaras karate, parantu nond karate qee "hii moolye jethe vastavik chaap spashtapane disate tethe lagoo hotat. anubhavane dakhavun dile aahe qee jevha varkpisdware kamani lapavali jaate tevha halake filter vaparale jaau shakatat."plazma cutting upkarananche utpadak linken electric mhanatat," samanyatah #7 teey #9 chee gadad chhata swikararh aahe."dirghayushya jaagtik, ink.aanakhi eka utpadak, qamee ampiragevar plazma katingsathi dolhyanchya sanrakshanasathi heey adhik vishisht table sadar karatoh
kide aanee garam dhatumule jaljal talhanyasathi chamadyache hatmoje, eka epran aanee jakit dekhil vaparanyachi shifaras kelee jaate.
jwalansheel dravpadarth, sahitya aanee vayunpasoon mukt swachchh bhagat kaam karane khoop mahatvache aahe. plazma katarmadhil kide aanee garam dhatoo jarr jwalansheel vastunpasoon vegale nastil tarr teey twarit aag lavu shakatat. plazma cutter kahee vishisht paristhitinmadhye 1.5 meater (5 phoot) antaravar antaravar garam kidya pathvu shakatat. machine operator samanyatah suru jhalelya konatyahi aagikade aandhale asatat kaaran teey tyanchya faces shieldchya mage asatat. 
prarambh paddhati.
kamani suru karnyasathi plazma cutter anek paddhati vapartat. kahee ghatakanmadhye, mashal kamachya tukadyachya samparkat thevun kamani tayar kelee jaate. kahee cutter kamani suru karnyasathi uchch voltage, uchch varanvarta circuit vapartat. yaa paddhatiche anek tote aahet, jyat vijecha dhakka lagnyacha dhoka, durusti karnyat adchan, spark gapchi dekhbhal aanee mothya pramanat redio frequency utsarjan yancha samavesh aahe. see. aine. see. hardware kinwa sanganak yasarkhya sanvedanshil electronicschya jawal kaam karnare plazma cutter, itar marganni prayogik kamani suru karatat. nojal aanee electrode samparkat aahet. nozzle mhanje cathode aanee electrode mhanje anode. jevha plazma vayoo vahoo lagato, tevha nojal pudhe udavala jaato. tisari, qamee samanya paddhat mhanje silicon niyantrit rectifierdware prathamik paripathat capacitive discharge.
invertor plazma cutter.
analogue plazma cutter, jyanna samanyatah 2 kilovatapeksha jaast aavashyak asate, teey judd mukhya-varanvarta transformer vapartat. invertor plazma cutter heey dii. see. laa mukhya puravatha durust karatat, jeey 10 keey. etch. zed. teey sumare 200 keey. etch. zed. darmyan uchch-varanvarta transister invertermadhye dile jaate. uchch switching frequencymule lahan transformer tayar hotat, parinami ekoon aakar aanee vajan qamee hote.
suruvatila vaparlya vaparlya transistermadhye mosfet hote, parantu aata teey aay. jee. bii. tii. chaa adhikadhik vapar karat aahet. samantar mosfets, jarr transisterpaiki eka akali sakriy jhaala tarr too inverterchya eka chaturthansh bhagachya cascading apayashi tharoo shakato. nantarcha shodh, aay. jee. bii. tii., yaa apayashi paddhatichya adheen nahee. aay. jee. bii. tii. samanyatah uchch-vartaman yantranmadhye aadhalu shakatat jethe purese mosfet transister samantar karane shakya nahee.
switch mode topologyla dual transister auph-line forward converter mhanoon sambodhale jaate. jaree halake aanee adhik shaktishali asale taree, kahee invertor plazma cutter, visheshtah power factor durustishivay, generatormadhun chalavale jaau shakat naheet (yacha arth invertor unitcha nirmata asey karnyas manai karato; teey fakt lahan, halake portable generatorsathi vaidh aahe). tathapi, naveen modelmadhye antargat paripath asate, jeey vidyut ghatak durustishivayachya ekmanna prakash vidyut janitranvar chalvinyas anumati dete.
see. aine. see. kapanichya paddhati.
kahee plazma cutter utpadak see. aine. see. cutting table tayar karatat aanee kahinni tablemadhye cutter bandhale aahe. see. aine. see. table sangankala swachchh tikshna cutt tayar tayar torchchya dokyavar niyantran thevanyas anumati detat. aadhunik see. aine. see. plazma upkarane jaad samagrichi bahu-aksh kapani karnyas saksham aahet, jyamule jatil welding seamschya sandhee upalabdh hotat jyaa anyatha shakya naheet. pramukhyane lesar katarchya utkrusht chhidra-cutting kshamatemule, patal samagrisathi, plazma katingchi jaaga lesar katingane ghetali jaat aahe.
see. aine. see. plazma katarcha vishesh vapar heating, ventilating aanee air conditioning (etch. vhee. aii. see.) udhyogat keela gela aahe. software ductworkwaril mahitivar prakriya karate aanee plazma torchdware cutting tablever kapanyasathi sapat namune tayar karate. 1980 chya dashakachya suruvatipasun yaa tantradnyanane udhyogatil utpadakta mothya pramanat vadhavali aahe.
sajavatiche dhatukam tayar karnyasathi anek karyashalanmadhye see. aine. see. plazma cutter dekhil vaparale jaatat. udaharanarth, vyavsayik aanee nivasi chinhe, bhint qalaa, patta chinhe aanee bahereel baag qalaa.
alikadachya varshant aanakhi vikas jhaala aahe. paramparikpane yantranchi cutting tables aadvi hotee, parantu aata ubhya see. aine. see. plazma cutting machines upalabdh aahet, jyamule lahan padchinh, vadhaleli lavchikta, ishtatam suraksha aanee jalad operation pradan hote.
see. aine. see. plazma cutting sanrachana.
see. aine. see. plazma katingchi teen mukhya sanrachana aahet aanee prakriya karnyapurvichya samgrichya prakarannusar aanee cutting hedchya lavchikatedvare tyaa mothya pramanat bhinn aahet.
2-aayami/2-aksh plazma cutting.
see. aine. see. plazma katingcha haah sarvat samanya aanee paramparik prakar aahe. sapat ruprekha tayar karane, jethe kapalelya kadaa bhautik prushthbhagachya 90 anshanvar asatat. uchch shaktiche see. aine. see. plazma cutting bedd asha prakare sanrachit kele jaatat, jeey dhatuchya platepasoon 150 miimii jaad profile kapanyas saksham asatat.
tri-aayami/3 + aksh plazma cutting.
punha ekada, patrak kinwa plate dhatupasoon sapat profile tayar karanyachi prakriya, tathapi, firanyachya atirikt akshasah, see. aine. see. plazma cutting machineche cutting haid paramparik dvimiteey cutting margadvare ghetale jaat asatana zuku shakate. yacha parinam mhanje samgrichya prushthbhagachya 90 anshanvyatirikt itar konat kadaa kapalya jaatat, udaharanarth 30-45 ansh coone. haah coone samgrichya sampoorn jadimadhye akhand asato. heey samanyatah asha paristhitit lagoo kele jaate jethe kapale jaanare profile welded fabrication bhag mhanoon vaparale jayache aahe kaaran koneey kadaa welding tayaricha bhag banato. jevha see. aine. see. plazma cutting prakriyedarmyan weld tayar karane lagoo kele jaate, tevha dalane kinwa machining yasarkhi duyyam karye talhali jaau shakatat, jyamule kharch qamee hoto. tri-aayami plazma katingchi koneey cutting kshamata dekhil countersank chhidre aanee profile kelelya chhidranchya champher kadaa tayar karnyasathi vaparali jaau shakate.
nalika aanee vibhag plazma cutting.
nalee, pipe kinwa konatyahi prakarchya lamb vibhagachya prakriyet vaparale jaate. workpiecela paanee puravale jaat asatana plazma cutting haid sahasa sthir rahate aanee tyachya rekhansh akshabhovati firate. kahee sanrachana aahet, jyat tri-aayami plazma katingpramanech cutting haid zuku aanee firu shakate. yamule nalee kinwa vibhagachya jadidware koneey kapani karata yete, jyacha samanyatah prakriya pipeworkchya nirmitimadhye fayda ghetala jaato, jethe cutt paipla saral kathachya jaagi weldingchi tayari dilee jaau shakate.
naveen tantradnyan.
gelya dashakat plazma mashal utpadakanni lahan nojal aanee patal plazma kamanisah naveen models tayar kele aahet. yamule plazma katchya kathanvar lesarchya jawal achookata yete. anek utpadakanni yaa mashalansah achook see. aine. see. niyantran ektrit kele aahe jenekarun fabricatorsna qamee kinwa purnatva naan aavashyak asalele bhag tayar karata yeteel.
kharch.
plazma mashal ekekali khoop mahag hotee. yaa karanastav teey sahasa keval vyavsayik welding dukane aanee khoop changlya sathyat asalelya khajgi garrage aanee dukananmadhye aadhalat asat. tathapi, aadhunik plazma mashal swast hott aahet aanee aata tee anek shaukinanchya kimmatichya shreneet aahet, $300 peksha qamee. junya units khoop judd asoo shakatat, parantu tarihi portable asoo shakatat, tarr invertor tantradnyan asalelya kahee naveen unitsche vajan fakt thode, tarihi junya unitschya kshamatepeksha qamee kinwa tyapeksha jaast aahe.

