GanacsigaWarshadaha

Goynta biraha plasma. qalabka metalworking

goynta Plasma waxaa loo isticmaalaa in howsha biraha tabinta. wax warshadaha helo tamarta ka il awoodeed oo ka dhex gaaska ionized. Nidaamka caadiga ah waxaa ka mid ah a il hadda circuit iyo magaabay wiil suuroggalaan in ay bixiyaan korontada, ionization iyo xakameeyo lagama maarmaan u goynta tayo-sare ee macdanaha kala duwan ee.

Dhalidda il hadda joogto ah oo dhigaya ugu dhumucda iyo xawaaraha baaraandegidda wax ka iyo taageerada lagu bedello.

Circuit suuroggalaan waxaa lagu qabtaa danab a AC-hirka sare ee 5-10 kun. In noqnoqoshada a of 2 MHz, taas oo arc-xoojinta sare ah ionizing gaaska gobolka plasma ah.

haystaha A magaabay wiil qaybo isticmaalo - ee biiyaha iyo koronto - iyo waxay bixisaa gaas ama mid biyo qaboojinta qaybo ka mid ah kuwan. The biiyaha iyo koronto yihiin ciriiri iyo dayactiro jet ionised.

nidaamyada Xararad iyo matoorada adeegi ujeedooyin kala duwan oo u baahan yihiin qalab kala duwan. user kaliya ee go'aan ka gaari kara oo iyaga ka mid ah waa ku haboon baahida uu.

goynta biraha Plasma waa hab kaamerada, kaas oo dogob gaaska ionized maraysa biraha tabinta si heerkul ka sarreeya barta barafku, iyo tirtirtaa biraha la shubay iyada oo la furay. Inta u dhaxaysa koronto ee Dhuxul, kaas oo keenay in ay ka iman kara diidmo ah, iyo workpiece la iman kara wanaagsan, ARC dhaco, iyo jarida durdurka wax ionized gaaska cadaadis at heerkul ah ka 770 si 1400 ° C. plasma jet The (gaaska ionized) waa mid isku urursan oo dhex biiyaha ah, halkaas oo ay la cadaadiyo oo uu noqdo awoodaan in ay dhalaali iyo jaray noocyo kala duwan oo Biraha maray. Tani waa habka aasaasiga ah ee buugan iyo matoorada goynta plasma.

goynta gacanta

goynta biraha plasma Buugga waxaa la sameeyaa iyadoo la isticmaalayo a qalab ku filan yar oo toosh plasma ah. Waxay maneuverable, oo isu oo loo isticmaali karaa hawlaha kala duwan. awoodaha ay ku tiirsan yihiin xoogga hadda nidaamka goynta. goobaha dhimaya goynta buuga u dhaxayn 7-25 in 30-100 A. A qalabka qaar ka mid ah, si kastaba ha ahaatee, ka dhigi ay suurto gal in ay kor u helaan ilaa 200 amps, laakiinse iyagu ma ay yihiin ballaaran caadi ah. In nidaamka buugan sida plasma iyo gaaska ilaaliya waxaa sida caadiga ah loo isticmaalo hawada dhirta. Waxay waxaa loogu talagalay si ay u loo isticmaali karaa danab soo socda oo kala duwan, kuwaas oo kala duwanaan kara 120 600 oo sidoo kale loo isticmaalaa in a shabakadaha hal ama saddex waji.

plasma Buugga jarida biraha waxaa badanaaba lagu adeegsadaa weydaarsi ka, ku hawlan processing ee qalabka khafiif ah, adeegyada dayactirka geedka, dukaamo dayactir, laalid biraha aqbaliddoodii dhibcood, halka dhismaha iyo shirka ka shaqeeya Dhismaha maraakiibta, auto-workshops iyo siminaaro tahay. Sida caadiga ah, waxa loo isticmaalaa in lagu jar dheeraadka ah. plasma 12 qalab amp jeexan Normal ilaa 5 mm of lakabka biraha xawaare ka mid ah 40 mm halkii daqiiqo. qalab 100-ampere dhimaysa 70 mm qaro weyn xawaare ah 500 mm / min.

Caadi ahaan, habka buuga la doorto ku xiran dhumucda qalab iyo xawaaraha processing doonayo. qalab A bixiya amperage sare, si dhakhso ah. Si kastaba ha ahaatee, marka la hadda sare jarida ay adag tahay in la xakameeyo tayada shaqada.

machining

plasma bir goynta matoorada soo saaray in dhirta, taas oo, sida caadiga ah, wax badan oo dheeraad ah buuga oo lala isticmaalaa miiska goynta, oo ay ku jirto qubeyska biyaha ah ama boosteejo ah oo ku qalabaysan matoorrada kala duwan iyo actuators. Intaa waxaa dheer, nidaamka matoorada qalabaysan height CNC ay gacanta of madaxa goynta jet ah in ka mid noqon kara danab la eego oo ay gacanta ku height qori ololaya. nidaamka goynta plasma matoorada lagu rakibi karo on qalabka kale ee processing bir, sida macsarada jediyay, kuwaasoo ah kuwa qora laser iyo nidaamyada joofane. Size qaabeynta matoorada ku xiran size ee miiska iyo madal loo isticmaalo. Goynta mishiinka waxaa laga yaabaa in ka yar 1200h2400 mm iyo ka weyn yahay 1400h3600 mm. Nidaamka noocan oo kale ah ma aha kuwo aad mobile, sidaas darteed ka hor inta rakibaadda, waa in aad keentaa qaybaha oo dhan, iyo sidoo kale ay goobta.

Shuruudaha Power

ilaha awooda Standard leeyihiin kala duwan oo ugu badnaan amperage 100 illaa iyo 400 A for jarida oxygen iyo 100 ilaa 600 A for nitrogen. Habab badan oo ka shaqeeya kala duwan oo ka hooseeya, tus, min 15 ilaa 50 A. Waxaa jira nidaamyo la nitric fiiqan leh ee hadda ah 1000 A oo kor ku xusan, laakiin waxa ay dhif tahay. danab Input nidaamyada plasma matoorada 200-600 In network saddex waji leh.

shuruudaha gaaska

Wixii jarida birta jilicsan iyo bir, aluminium, iyo qalabka kala duwan qalaad caadi ahaan loo isticmaalo hawada tilmaantay Tifaftirayaasha BBC, oxygen, nitrogen, iyo isku dar ah ee argon iyo hydrogen. Labanlaabayay dhanba oo aad u adeegtaan plasma la xirrira gaaska sida kaabayaal ah. Tusaale ahaan, markii jarida steel khafiif ah gaaska laga bilaabo inta badan waa plasma nitrogen la xirrira - oxygen iyo hawada tilmaantay Tifaftirayaasha BBC waxaa loo isticmaalaa sida kaabayaal ah.

Ogsijiin waxaa loo isticmaalaa bir ah carbon jilicsan, maxaa yeelay waxa ay soo saartaa jeexan tayo sare leh ee wax ka ilaa 70 mm qaro weyn. Ogsijiin sidoo kale uma shaqayn karo sidii gaaska plasma for ahama iyo aluminium, laakiin natiijada ma aha arrin sax ah. Nitrogen adeegta plasma iyo gaaska sare, maxaa yeelay waxa ay bixisaa goynta fiican ficil nooc kasta oo bir ah. Waxaa loo adeegsaday ee hadda sare oo ka arrinsashada kartaa ilaa sheet bir in 75 mm qaro weyn, iyo gaas sida kaabayaal in nitrogen iyo argon-hydrogen plasma.

hawada tilmaantay Tifaftirayaasha BBC - ugu badan ee sida gaaska plasma iyo kaabayaal ah. Marka hadda hooseeyo la sameeyo goynta ee sheet bir si dhumucdiisuna waxay a of 25 mm, taasoo ka dhigeysa dusha ah oxidized. Marka jarida hawada, nitrogen ama oxygen waa gaaska ah kaabayaal ah.

isku dar ah oo argon iyo hydrogen, waxaa guud ahaan loo isticmaalo daweynta bir iyo aluminium. Waxay bixisaa cut a tayo sare leh, oo waa lagama maarmaan u ah xaashiyo goynta matoorada ee dhumucdiisuna waxay ka badan 75 mm weyn. Carbon dioxide sidoo kale loo isticmaali karaa sida gaaska ah kaabayaal ah, waxaa la soo saaray markii goynta biraha plasma nitrogen ah, tan iyo markii ay u ogolaanaya in ay la inta badan qalabka shaqeeyaan waxaana ay hubisaa in tayo wanaagsan.

isku dar A of nitrogen la hydrogen iyo methane waxaa sidoo kale mararka qaar loo isticmaalaa in geedi socodka of goynta plasma.

Maxaad aan qaar kaloo badan u baahan tahay?

Selection of plasma iyo gaaska kaabayaal - kaliya labo ka mid ah go'aamada ugu muhiimsan ay tahay in la tixgeliyo markii rakibidda ama la isticmaalayo nidaamka plasma matoorada. weelka gaaska laga iibsan karaa ama kiro ah, la heli karo in tirada kala duwan, iyo in ay iyaga ku kaydiso waxaa lagama maarmaan ah in la abuuro shuruudaha ku haboon. Rakibaadda nidaamka u baahan yahay xaddi weyn oo taararka iyo tuubooyin gaaska iyo coolant. Ka sokow nidaamka plasma matoorada waxaa looga baahan yahay inay soo qaado miiska, jarida mashiinka, CNC iyo THC. OEM-saarayaasha badanaa bixiyaan noocyo kala duwan oo kala dooran karo qalabka ku haboon yahay qaabeynta qalab kasta.

Ma waxaan u baahan nahay mechanization?

Sababo la adayga habraaca doorashada ee goynta plasma matoorada ee, waa in la siiyaa waqti badan si ay baaritaan ugu gaadmada ah iyo nidaam kala duwan ee shuruudaha. Waa in la ogaadaa,

  • noocyada kala duwan ee qaybaha in laga gooyaa,
  • tirada alaabta warshadaha ee saamigii;
  • xawaaraha la doonayo iyo tayada jaray,
  • kharashka isticmaalo.
  • qiimaha guud ee gaadmada ah hawlgalka, oo ay ku jiraan korontada, gaaska iyo shaqada.

The size, qaab iyo tirada qaybaha soo saaray go'aan ka gaari kara warshadaha warshadaha lagama maarmaanka ah - nooca loox CNC iyo dhufto. Tusaale ahaan, wax soo saarka ee qaybo yar oo u baahan karaan boosteejo ah oo la drive a heegan ah. Dhigeysa iyo drives pinion, actuators, Sammeecado drive iyo dareemayaal loo isticmaalo soo tebiyaan in loo ogaado tayada goynta iyo xawaaraha ugu badan ee nidaamka.

Tayada iyo xawaaraha sidoo kale waxay ku xiran tahay nooca qalabka processing biraha, ka CNC iyo gaasaska waxaa loo isticmaalaa. nidaamka Gaadhi la hadda hagaajin iyo socodka gaaska bilowgii iyo dhammaadka cut yaraynaysaa isticmaalka qalab. Intaas waxaa sii dheer, CNC la xaddi weyn oo xusuusta iyo doorashada ee goobaha ay suurtagal tahay (tus, sarajooggiisuna shuclada dhamaadka qaybta) iyo processing xogta si dhakhso ah (isgaarsiinta aqbasho / saarka) yareeyo ka maqnaa iyo in la kordhiyo xawaaraha iyo saxnimada hawlgalka.

Ugu dambayntii, go'aanka in ay soo iibsato ama loogu casriyeeyo nidaamka goynta plasma matoorada ama isticmaalka buugan waa in la xaq.

goynta Plasma ee biraha: qalabka

Hypertherm Powermax45 - unit qaadi karo iyadoo tiro badan oo ah qaybaha caadiga ah iyadoo ay ku saleysan inverter ah, ie dahaaran Iridda transistor bipolar ... Shaqo la fudud, iyadoo aan loo eegin in cut ama dhumucda bir sheet steel khafiif ah oo 12 mm xawaare ah 500 mm / min ama 25 mm xawaare ah 125 mm / min. qalab waa awood guud ahaan ka xoog badan, waayo, jarida noocyada kala duwan ee qalabka tabinta, sida birta, ahama iyo aluminium.

Nidaamka korontada waxa uu leeyahay faa'iido badan facooda. Input danab - 200-240 V awood hal waji AC at 34/28 awoodda A of 5,95 kw. isbedel danab aqbasho waxaa magdhow technology hagaajiye Yididiilo in magaabay wiil muujinaysaa qaab hagaagay ee voltages hooseeyo, la isbedbedelka awoodda talooyin, iyo sidoo kale ka matoor xoogga. Qaybaha gudaha waxaa la qaboojiyey si hufan via nidaamka PowerCool siinta wax soo saarka korodhka, uptime iyo isku halaynta ee qalabka. Muuqaal kale oo muhiim ah oo alaabta this waa gubi FastConnect xarunta in uu fududeeyaa adeegsiga matoorada iyo korodhka miday.

Shuclada Powermax45 leeyahay design a la xagal double, taas oo u fidiyaa nolosha biiyaha iyo yaraynaysaa kharashka ka hawlgala. Waxaa ku qalabeysan yahay hawl toobinta Flow, waxay kordhisaa mugga tamarta ARC, taas oo si weyn u yaraynaysaa wasakh oo soo saarta goynta plasma tayo sare leh. Price Powermax45 - $ 1800.

Hobart kutiil 700i

Hobart kutiil 700i leeyahay hufnaanta ugu sarraysa goynta of line this: dhumucda goynta magacaaban - 16 mm xawaare ah 224 mm / min, iyo ugu badnaan - 22 mm. In la barbardhigo analogues, qalab ciidan shaqada hadda 30% ka yar. Plasma magaabay wiil ku haboon yahay xarumaha adeegga, dukaamo dayactirka iyo dhismaha dhismayaasha yar.

qalab The leedahay laydh, laakiin inverter xoog fiyuuska keebka ergonomic qaadashada hawada wax ku ool ah iyo qalabka consumable jaban gubi, kuna soo saaro ammaan ah, oo tayo sare leh-iyo goynta plasma aan qaali ahayn. Price kutiil 700i waa $ 1,500.

Xirmada waxaa ka mid ah toosh gacanta cable 2 tip badeli ergonomic iyo koronto 2. Isticmaalka Gaaska waa 136 litir / min at cadaadis ah 621-827 KPA. culeyska - 14.2 kg.

40 saarka amp bixisaa gaar ah sheet goynta qaab biraha - dhaqso badan farsamo, gaaska iyo qalabka plasma ka saarayaasha kale.

Miller Spectrum 625 X-treme

Miller Spectrum 625 X-treme - qalab yar oo awood ku filan jarida noocyada kala duwan ee birta, aluminium ama hadda kale biraha tabinta.

Waxaa ku shaqeeya by danab AC ah 120-240 V, si toos ah u la qabsado danab ee waxaa laga codsadaa. design miisaanka yar oo is haysta ka dhigaysa qalab aad u qaadi karo.

Thanks to ARC ee technology Auto-Refire waxaa si toos ah gacanta, baabi'inta baahida loo qabo in si joogto ah riix badhanka. dhumucda goynta magaceed ee hadda ah 40 A waa 16 mm xawaare ah 330 mm / min, iyo ugu badnaan - 22.2 mm at 130 mm / min. Power isticmaalka - 6.3 kw. culeyska in version buuggan waa 10.5 kg, iyo magaabay wiil mashiin - 10.7 kg. In la isticmaalo hawada ama nitrogen sida gaaska plasma ah.

Halaynta la hubinayaa technology Miller 625 Wind Tunnel. Thanks to taageere-xawaaraha sare ee isku dhafan, ka boodh iyo qashin ma dhici gudaha unugga. Kokes ku siiyaan macluumaad ku saabsan cadaadiska, heerkulka iyo xoog. qiimaha unit - $ 1800.

lotos LTP5000D

Lotos LTP5000D - qaadan karo iyo is haysta qalab plasma. Iyada oo miisaanka ah 10.2 kg of dhibaatooyin la xiriira inuu dhaqdhaqaaq ma dhici doonto. 50 amp hadda soo saaray Converter digital iyo awood MOSFET transistor bixiyaan cut wax ku ool ah steel khafiif ah 16 mm qaro weyn iyo 12 mm ahama ama aluminium.

Qalabka wuxuu u si toos ah islana danab dhaxe iyo inta jeer. dhererka tubbo -. 2.9 m arc pilot ma aha in xiriir la biraha, u ogolaanaya in ay isticmaalaan qalab loogu talagalay goynta daxalaystay, wax xunxunna iyo rinji. Qalabka wuxuu u yahay ammaan in la isticmaalo. hawada tilmaantay Tifaftirayaasha loo isticmaalo jarida, aan waxyeello u lahayn aadanaha. dhacdo lama filaan ah u adkaysta A xoog ilaaliya qalabka boodh iyo qashin ka. Price Lotos LTP5000D - $ 350.

Marka aad iibsanayso Dhuxul plasma ah waa in mar walba mudnaanta siiyaan in ay tayo leh. Waa in dhawrsada jirrabaadda in ay soo iibsato mashiin ay tayadiisu hoosayso raqiis ah, sida ay Xiro deg deg ah oo muddo dheer ka keeni doontaa in qarashka badan. Dabcan, lacagta sidoo kale waa u qalantaa aan, waxaa jira fursado miisaaniyad fiican oo ku filan oo aan accessories iyo awood sare waxaa laga yaabaa in aan marnaba loo baahan yahay.

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