Technologies Archives - Leqephe la 26 ho la 28 - moetsi oa mochini o futhumatsang oa ho futhumatsa

Carbide ea Brazing ho Tšepa le ho Koetlisa

Carbide ea Brazing ho Tšepa le ho Koetlisa

Sepheo: Likopano tsa lifofane tsa Braze carbide rotary tse nang le seaparo se ikhethang sebakeng sa ho sebetsa ha sefofane

lintho tse bonahalang:

• Carbide e se na letho

• Sesebelisoa se lebelo se phahameng

• Mocheso o bontšang pente

• Braze shim le motsoako o motšo

Mocheso 1400 ° F (760 ° C)

Frequency 252 kHz

Sesebelisoa sa DW-UHF-10kw secheso sa ho futhumatsa, se nang le setsi sa mocheso o mocheso o nang le li-capacitor tse peli tsa 0.33 μF (kakaretso ea 0.66 μF).

Ts'ebetso A coil ea helical ea li-multi-turn e sebelisoa. Karolo e futhumetse ho fumana nako e hlokahalang ho fihlela mocheso o batlang le mocheso o hlokahalang oa mocheso. Ho nka metsotsoana e ka bang 30 - 45 ho fihla 1400 ° F (760 ° C) ho latela boholo ba likarolo tse fapaneng. Flux e sebelisoa karolong eohle. Brim shim e behiloe pakeng tsa tšepe shank le carbide. Matla a futhumatsang a futhumatsa a sebelisoa ho fihlela braze e phalla. Ka fixturing e nepahetseng, ho tsepamisa mohopolo ha karolo eo ho ka fihlelleha.

Liphello / Melemo • Mocheso o tsitsitseng, o tsitsitseng.

Induction Aluminum Brazing Process

Induction Aluminum Brazing Process

Ho kenyelletsa aluminium brazing ho ntseng ho tloaelehile haholoanyane indastering. Mohlala o tloaelehileng ke ho khabisa liphaephe tse sa tšoaneng ho 'mele oa mocheso oa mocheso. Aluminium e hloka matla a mangata ho futhumatsa ho sebelisoa ka ho kenngoa ha metsi le ho khanna ha eona ke 60% ho bapisoa le koporo. Ho qaptjoa ha coil le nako ea mocheso o phallelang ke habohlokoa molemong oa katleho oa ho kenyelletsa lihlahisoa tsa aluminium. Khatelo-morao ea morao tjena ka mocheso o fokolang oa aluminium lihlahisoa tsa mocheso li lumeletse hore ho kenngoa mofuthu ho nkela mollo le mollo mocheso o chesang o futhumatsang ka holimo ho molumo o moholo oa aluminium.

Ho khabisa ka katleho ea likaroloana tsa aluminium ho hloka hore ho be le lebota le nepahetseng la ho tlatsa lisebelisoa tsa aluminium tse sebelisoang likarolong le ho lekanngoa ho nepahetseng bakeng sa alloy alloy. Bahlahisi ba fillze ba Braze ba na le li-alloys tsa bona tse nang le marang-rang a marang-rang le lihlahisoa tse tsamaeang le li-alloys.

Brazing Aluminium Pipe Sekopano le Khothaletso

Brazing Aluminium Pipe Sekopano le Khothaletso

Sepheo: Braze kopano ea aluminium ho 968 ºF (520 ºC) ka hare ho metsotsoana ea 20

Lintho tse bonahalang: Moreki o fanoa ka 1.33 ″ (33.8 mm) OD aluminium tube le karolo ea ho kopanya aluminium, Aluminium braze alloy

Mocheso: 968 ºF (520 ºC)

Frequency 50 kHz

Lisebelisoa: DW-HF-35KW, 30-80 kHz ho futhumatsa tsamaiso ea mocheso e nang le setsi sa mocheso o mocheso o nang le 53 μF capacitor A bobeli boemong bo boima ba ho kenya mocheso o entsoeng le ho nts'etswa pele bakeng sa kopo ena.

Ts'ebetso: Lisebelisoa tsa Braze li sebelisitsoe lipakeng tsa tubing le karolo ea ho tlolelana ha liphoofolo. Kopano e ile ea beoa kahare ho kela mme ea futhumatsoa metsotsoana e ka bang 40. Ka li-coil tse nang le maemo a mabeli, likarolo tse peli li ka futhumatsoa ka nako e le ngoe, ho bolelang hore karolo e le 'ngoe e tla phetheloa metsotsoana e meng le e meng e 15-20. Lisebelisoa tsa Braze li ne li fepuoa ka thupa, e leng se ileng sa theha kopanyo e ntle. Nako ea ho futhumatsa ha likarolo tse peli li futhumatsoa ka nako e le ngoe e fihlela sepheo sa moreki, mme e emela ntlafatso e kholo mabapi le ho potlaka ho feta ho sebelisa toche.

Liphello / Melemo

Lebelo: Mokhoa o khothalletsoang o khaola nako ea ho futhumatsa halofo ha e bapisoa le ho sebelisa leseli
Tšobotsi ea karolo: Ho futhumala ha motlakase ke mokhoa o phetoang ka ho tsitsisa ho feta kamoo lebone le ka khonang ho le hlahisa
Tšireletseho: Ho futhumala ha mocheso ke mokhoa o hloekileng, o nepahetseng o sa kenyelletsang lelakabe le bulehileng joaloka lebone, le hlahisang tikoloho ea mosebetsi o sireletsehileng

Brazing Aluminium ho Copper Tubes le Induction

Brazing Aluminium ho Copper Tubes le Induction

Sepheo: Ho chesa mochine oa aluminium ho 1050 ºF (566 ºC) bakeng sa kopo ea ho khabisa:

lintho tse bonahalang:

Cu methapo (3/4 ″ / 19mm)
Cu methapo (5/8 ″ / 15.8mm)
Methapo ea AI (3/8 ″ /9.5mm)
Tse ngata tsa AI (5/8 ″ /15.8mm)
Tse ngata tsa AI (3/4 ″ /19mm)
Lucas-Milhaupt Handy One alloy 30-832
Mohala oa Braze

Mocheso 1050 ºF (566 ºC)

Frequency 260 kHz

Lisebelisoa DW-UHF-10KW 150-500 kHz induction heating system e nang le setsi sa mocheso o mocheso o nang le li-capacitor tse peli tsa 1.5 μF.

Tsela ea ho futhumatsa ea li-helical e entsoeng ka mahlakoreng a mabeli e hlahisitsoeng le e hlahisitsoeng ka ho toba bakeng sa kopano ea aluminium
Mochini o chesang oa ho futhumatsa o nang le mahlakore a mahlano o entsoeng le ho nts'etswa pele ka ho khetheha bakeng sa ho khabisa Cu tubes ho ea kopanong e kopanetsoeng

Process Braze: liforomo tsa pele li ne li etselitsoe ho lumellana le li-tubes tse nang le aluminium. Joale li-tubes tse 'nè tsa aluminium li ne li kenngoa ka mefuta e mengata' me kopano e kenngoa ka har'a sesepa. Kopano e ne e futhumetse ka metsotsoana e ka bang 70, ka nako eo e fihlileng mocheso o lebisitsoeng le ho phatloha. Bakeng sa Cu tubes, sebopeho se nang le sebete se ne se boetse se etselitsoe tsona, se pota-potile li-tubes, 'me kopano e kenngoa ka hare ho koil. Nako ea ho futhumatsa e ne e le metsotsoana e ka bang 100. Manonyeletso a mang a hloka ho fepa ka mahlahahlaha a li-braze ho tlatsa sebaka sohle se kopanetsoeng ka lebaka la mocheso oa mahare. Haeba nako ea potoloho e ne e lelefalitsoe, tlhokahalo ea ho fepa ka thata e tla felisoa.

Liphello / Melemo: Ho futhumala ho hlakileng, ho phetoang hape:

Moreki o ne a batla ho futhumatsa ho nepahetseng le ho pheta-pheta ho feta lebone le ka fanang ka lona, e leng ho kenyelletsoa ho tseba ho fihlella.
Tlhompho ea mocheso: Ho kenya mocheso ho lumella ho laola mocheso o phahameng ha o bapisoa le mekhoa e meng, ho akarelletsa le lebone, seo mofani a se batlang

Induction Brazing Aluminium Pipe

Induction Brazing Aluminium Pipe

Sepheo: Brazing liphaephe tse peli tsa aluminium ka nako e le 'ngoe ho ea mokokotlong oa li-evaporator

Boitsebiso ba 2 liphaephe tsa aluminium 0.72 ″ (18.3mm) bophara, mouoane oa evaporator 9.88 ″ x 10.48 ″ x 1.5 ″ (251mm x 266.3mm x 38mm), masale a braze

Mocheso 610 ºF (321 ºC)

Frequency 250 kHz

Lisebelisoa • DW-UHF-20KW induction heating system, e nang le hlooho ea mosebetsi o ka thōko e nang le li-capacitor tse peli tsa 1.5μF bakeng sa kakaretso ea 0.75μF • Koetliso ea ho futhumatsa e entsoeng le ho etsoa ka mokhoa o khethehileng bakeng sa kopo ena.

Ts'ebetso E 'ngoe ea lipeipi tsa manyolo a helical li sebelisoa ho chesa liphaephe tsa 2 ka nako e le' ngoe. Likhoele tse tharo tsa braze li behoa motsoako o mong le o mong 'me matla a sebelisoa bakeng sa metsotsoana ea 90-100 ho theha bopaki ba leak liphaepheng ka bobeli. Litlaleho • Motlatsi o hloka nako ea nako ea mocheso oa 40 bakeng sa bobeli ba brazes. E le hore u finyelle litekanyetso tsena tsa 3 li tla sebelisoa ho phunya manonyeletso a 2 e mong le e mong bakeng sa litho tsohle tsa 6 ho metsotsoana ea 90-100. Hona joale moreki o sebelisa ts'ebetso ea malakabe e ka chesang flange e tšesaane sebakeng se kopantsoeng 'me a etsa likarolo tse nyenyane. Ka ho fetola tlhahiso ea kopo bakeng sa kopo ena, moreki o fokotsa likarolo tsa lihlahisoa tsa bona le ho eketsa boleng ba bona le tekanyo ea lihlahisoa.
Liphello / Molemo oa ho futhumala ha Melemo o fana ka:
• Lihlopha tsa mahala tse phetoang tsa metsi
• Ho eketsa boleng ba karolo, ho fokotseha
• Ho futhumala ha matsoho ho sa sebeliseng bokhoni ba ho etsa lihlahisoa
• Esita le ho tsamaisoa ha futhumatsang

Sesebelisoa sa ho Khaola le ho Koala

Lisebelisoa tsa ho Khaola le ho Koetlisa

Sepheo: Ho kopa cone le shaft bakeng sa sesebelisoa sa ho itšeha

Litaba tsa Customer li fana ka likarolo

Mocheso o bontšang pente pele ho Braze

Mocheso 1300 - 1400 ºF (704 - 760 ° C)

Frequency 400 kHz

Lisebelisoa: DW-UHF-6kw-I, 250-600 kHz ho futhumatsa tsamaiso ea motlakase, ho kenyeletsa seteisheneng se chesang sa mocheso o sebelisang likarolo tse peli tsa 0.66 μF (kakaretso ea 1.32 μF) .

Tshebetso: Likarolo tse peli tsa likarolo li kenngoa ka li-coil ka bomong. Li-preforms tsa Braze li behoa kotoneng ka kopane. Karolo e kopaneng e kenngoa ka har'a motlakase oa ho futhumatsa le ho futhumatsa ho fihlela sebete se qhibiliha.

Liphello / Melemo: moqapi o sebetsang oa coil o etsa hore ho futhumetse ka nako e le 'ngoe ho likarolo tse peli tsamaisong e le' ngoe ea 2kW. ho lema ka makhetlo a mabeli ho finyelloa nakong ea nako e hlokehang, ho eketseha ha mokhoa oa ho sebetsa

Brazing carbide shaft e nang le induction

Sepheo: Bula mohaho oa carbide ho tube ea tšepe

Lintho tse bonahalang: Carbide shaft 1/8 ″ ho 1 ″ bophara (boholo bo fapaneng) Tšepe tube 3/8 1 ho XNUMX ¼ ”OD Silver solder braze

Mocheso: ho bontsa pente

Mocheso: 1400 ° F bakeng sa metsotsoana ea 60 Frequency300 kHz

Lisebelisoa: DW-UHF-6KW-III, 150-400 kHz boemo bo matla ba ho futhumatsa tsamaiso e nang le mocheso o chesang oa mocheso o nang le li-capacitor tse peli tsa 0.66 μF (kakaretso ea 1.32 μF)

Tshebetso: Sesebelisoa sa silevera se sebelisoa moo mokokotlo oa carbide le tube ea tšepe li kopanang teng. Tlhaloso lipakeng tsa likarolo tse peli e ka ba .0005 ″. Karolo e nyane ea braze ea solder e beoa karolong eo ebe karolo eo ea futhumala. Ho nka metsotsoana e ka bang 60 ho phallela braze ka phallo e ntle ea mocheso le phallo ea solder. Le ha karolo eo e ka futhumala ka potlako, liphetho tse ntle li fumaneha ka metsotsoana e 60.

Liphello / Melemo: Ho futhumatsa ho futhumatsa ho fana ka mocheso o nepahetseng. Ho hlokahala mocheso o nepahetseng bakeng sa solder braze ho potoloha lehare ho potoloha karolo e le ho netefatsa motsoako o motle.

Lisebelisoa tsa Brazing Brass le Khothatso

Lisebelisoa tsa Brazing Brass tse nang le sepheo sa ho kenya: Ho futhumatsa likopano tsa tubing tsa koporo ho 750 ° C bakeng sa ts'ebeliso ea brazing. Boholo ba li-tubing bo fapana ho tloha ho 3 ho isa ho 8 inches (76.2 ho 203.2 mm) Boitsebiso: Brass tubing Brass flange Braze e roala Braze flux Mocheso: 1382 ° F (750 ° C) Frequency 200 kHz Equipment DW-UHF-20KW, 150-500 kHz induction phepelo ea motlakase o futhumatsang, e nang le… Bala haholoanyane

Brazing Thin Copper Tube With Induction

Brazing Thin Copper Tube With Induction

Sepheo: Ho khabisa tube e nyane ea koporo ea koporo ho ea ka koporo ea 1400 º F le ho koahela pheletsong e 'ngoe ea tube ea koporo e nang le pole ea koporo.

Lintho tse bonahalang: Ho lokisoa koporo - 0.875 in2 le 2.5 ka bolelele (22mm2 x 64mm) Tube ea koporo 0.01 ka (0.254mm) lebota la koporo ea koporo 0.10 ho (2.54mm) e tenya le 0.5 ho X 0.25 inch Braze alloy shim le white flux

Mocheso: 1400 ºF (760 ° C)

Kakaretso: 300 kHz

Lisebelisoa: DW-UHF-10KW matla a ho kenya e nang le seteisheneng se chesang sa mocheso o sebelisang li-capacitor tse peli tsa 1.32μF (kakaretso ea 0.66 μF) Li-coil tse peli tse entsoeng ka tloaelo tse entsoeng ka tloaelo. Mokhoa o arohanngoa, f-e-ea-induction coil ea rona e sebelisetsoa ho fana ka matla a mocheso ho lokisetsa koporo (Setšoantšo sa 1). E le ho thibela ho futhumala ha methapo ea sefahleho sa koporo le tube e tšesaane ea koporo, bophara bo nyenyane ba coil (Fig. 2) bo ne bo kenyelitsoe ho fana ka mocheso ka ho lokisetsa koporo. Sebaka sa pele sa shim se kenngoa sebakeng se kopantsoeng, 'me se koaheloa ke sekhahla se tšoeu. Boima ba coil bo fetoloa ho fana ka mocheso o lekanyelitsoeng ho kopano. Sebaka sena se phahamisa mocheso oa sejana se kopantsoeng sa koporo le tube e tšesaane ea koporo ka tekanyo e le 'ngoe e nolofalletsang ho phalla ha seaparo sa shim pele. Sephetho se seng sa tube ea koporo e khabisoa ka katleho ho sebelisoa seqhape sa helical (fig.2) 3.

Liphello / Melemo • Ho boloka thepa ea koporo e sebetsa • Ho fokotsa mocheso oa mocheso mahlakoreng ka bobeli a tube • Ho fokotsa nako ea ho futhumatsa mocheso (ka tlase ho 60 sec.)

Likopano tsa Brazing Copper With Induction

Likopano tsa Brazing Copper tse nang le Morero oa Induction: Ho futhumatsa likopano tsa koporo tsa 'T' ho 1400 (760) ºF (ºC) bakeng sa ho khabisa: Likopano tsa Copper 'T', Braze ea koporo ea koporo, White flux Mocheso: 1400 (760) ºF (ºC Khafetsa: Lisebelisoa tsa 250 kHz: DW-UHF-20KW, 450 kHz phepelo e matla ea motlakase e kenang ka seteishene sa mocheso o hole se nang le li-capacitor tse 1.32 mF (palo yohle ya matla a 0.66 mF) Coil e entsoeng ka tloaelo e futhumatsang. Tsamaiso A… Bala haholoanyane