Mochini oa ho Welding oa Gmaw

Lihlahisoa tsa lihlopha

Lihlahisoa tse hlahisitsoeng

MZ7-1600/MZE-2500 Three-Wire Three-arc Sumberged-Arc Welder

Tseba Matla a Mechini ea Rona ea Welding e Iketselitsoeng ka Metsing

MZ-ZK-630 CO2 Welding Terekere

Mohloli oa Matla a Plasma oa MR-1000B

NBC-500X: Phetolelo ea ho Welding ka Bohlale, Bokhoni, le Ts'ebetso e Phahameng

NBC-1000P Inverter Hi-speed Automatic Gas-shielded Welding Machine

NBC-800 IGBT Inverter Gas-shielded-Arc Welder

Mochini oa Welding oa IGBT o ikemetseng

0102030405

DSP All-digital Hi-speed Pulse Inverter Welding Machine

Likaroloana:

■DSP taolo ea dijithale kaofela, e nang le likanale tse 30 tsa ho boloka

■ Ts'ireletso ea othomathike ho tsoa ho over-current, over/ under-voltage, over-heat, phase e haellang

■ Ka senotlolo sa senotlolo sa tšebetso ho phanele e ka pele, se ka tiisa ho ts'oana ha li-parameter tsa welding

■ Tšehetsa hi-speed pulse welding, hi-speed double-pulse welding, welding e nyolohetseng holimo, welding ea metso le welding ea cold-arc

■Na o ka cheselletsa tšepe e sa hloekang, tšepe e matla haholo, tšepe e phahameng ea alloy, tšepe e tlase ea alloy, tšepe ea khabone, li-nickel tse fapaneng (tšepe, cobalt) tse thehiloeng hantle.

■ Ka segokanyimmediamentsi sa sebolokigolo le sehokelo sa taolo ya sehlopha

Iteanye le rona

Tshebetso

Sethala se Matla sa Multi-process Welding, se U fa Liphihlelo tse Phethahetseng tsa Welding

Ferrous metal ke tšepe e sebelisoang haholo le e cheselitsoeng ho fetisisa litšepe tsohle. Lilemong tsa morao tjena, ka ho tsebahala ha tšepe e matla haholo le tšepe e phahameng ea matla, indasteri e na le litlhoko tse phahameng tsa lisebelisoa tsa ho tjheseletsa. Ka hona, re thehile sethala sa tjheseletsa se nang le mekhoa e mengata e lebisitseng ho cheselletsa tšepe ea tšepe.

1) Cold-arc welding: ho kenya mocheso o tlase, ho loketse bakeng sa welding ea lap, welding ea poleiti e tšesaane le terata e tiileng.

Lintlha tsa tekheniki:

A.Mocheso o tlase oa mocheso, seam o motle

B. Arc e chesa ka mokhoa o tsoileng matsoho

C.Arc letamo le bonolo, le qhibilihisitsoeng le khutsitse

D.Cold-arc welding ke DC welding, ka bobeli 80% Ar+20% CO2 le 100% CO2 li ka sebelisoa.

Cold-arc e otlolohileng ho theosa ho ea tlase

2) Welding ea metso: e loketse bakeng sa tjheseletsa e tlase, haholo-holo ho tjheseletsa ha lipeipi indastering ea peterole le ea lik'hemik'hale, joalo-joalo.

Litekanyetso tsa tekheniki:

A.Can nka sebaka sa TIG welding ho etsa backing welding, mme lebelo la eona ke linako tse 3-4 tsa TIG welding.

B.Heat input e ka ba taolo e nepahetseng, e tšoanang le TIG welding

C. Mahlaseli a seng makae, seam e ntle

D. Ka ho cheselletsa motso, nama ea welding e boreleli, 'me karolo e ka morao ea seam ea welding e ke ke ea tebisoa, empa e tla putlama.

E. E loketse terata e nang le methapo ea tšepe le terata e rekisoang

Lehlakore le ka pele la ho cheselletsa metso

Karolo e ka morao ea ho cheselletsa metso

3) Welding e otlolohileng holimo: e loketse mefuta eohle ea tjheseletsa ea fillet e otlolohileng kapa ea sekoaelo

Likarolo tsa tekheniki

A. Ho kenya mocheso ho ka laoloa ka nepo

B. Li-spatters tse fokolang, li-ripples tse hlakileng li ka iketsetsa

C.DC arc e batang le hi-speed pulse arc e sebetsa ka tsela e 'ngoe, maqhubu a mosebetsi le potoloho ea mosebetsi li ka beoa ka boikemelo.

D. Le ha maqhubu a mosebetsi a DC a batang arc le hi-speed pulse arc e le 100Hz, o ka fumana welding e ncha--composite arc welding.

E. E loketse ho tjheseletsa poleiti e mahareng/e botenya, haholoholo tshepe e matla haholo, tshepe e matla haholo.

F. Lebelo le phahameng, seam se setle, se fokotsa matla a mosebetsi oa welder haholo le ho fokotsa litlhoko tsa tekheniki.

Welding ea motheo ea tjheseletsa e otlolohileng habeli e otlolohileng holimo

tjheseletsa e kwahelang ka tjheseletsa e otlolohileng habeli e otlolohileng holimo

4) Hi-speed pulse: e loketse mefuta eohle ea weld

A. E loketse 0.8, 1.0, 1.2, 1.6mm terata e rekisitsoeng/ea flux-cored

B.Arc e chesa ka mokhoa o tsitsitseng hona joale, welding e tsitsitseng e ka fumanoa ka terata ea 1.2mm le 50A ea hona joale.

C. Ho kenella ka botebo, ho fafatsa ho fokolang

D. Lebelo le phahameng, ha ho undercut

E. E khona ho hlokomela terata e thehiloeng ho nickel, e thehiloeng ho cobalt, e thehiloeng ka tšepe e tiileng / e flux cored

F. Ka mesebetsi eohle ea DSP (TG3)

Single-pulse horizontal fillet welding to carbon steel

5) Hi-speed pulse welding: e loketse mefuta eohle ea weld flat, fillet weld, transverse weld

Tekheniki parameter

A. Liphatsa tse seng kae, tse ripple tse ntle le tse hlakileng

B. Matla le a fokolang a pulse a sokoloha kapele, arc e utloahala ka ho hlaka

C. Lebelo le phahameng, ha ho undercut, ho kenya mocheso o tlase

D.E loketse bakeng sa welding e phethahetseng ea plat e mahareng le e teteaneng

Ho tjheseletsa fillet ka makhetlo a mabeli ho tšepe ea carbon

Ho tjheseletsa ha fillet ka makhetlo a mabeli ho ea ho tšepe e sa hloekang

Tekheniki parameter

Mohlala Litaba	DSP-350	DSP-500	DSP-630
Mohloli oa matla a kenyang	3-mohato 380V 50/60Hz
E lekanyelitsoe curr ea ho kenya.	20.7A	35A	52A
E lekantsoe matla a ho kenya	13.6KVA	23KVA	34.2KVA
E lekantsoe welding curr./volt.	350A/31.5V	500A/39V	630A/44V
Rated duty cycle	60%	60%	60%
Matla a motlakase a se nang boima (MAX)	62V	73V	84V
Fetola mefuta e mengata ea li-welding curr.	40-350A	40-500A	50-630A
Katleho	85%	85%	85%
Ntlha	>0.95	>0.95	>0.95
terata e loketseng	Φ0.8-Φ1.6mm terata e tiileng/e flux-cored, e senang letheba, e nang le mehala ya tshepe
EMC	Mofuta
Boima (Kg)	45	55	60
Phetoho ea moea	40A	63A	63A
Sehlopha sa insulation	F
Sehlopha sa tšireletso	IP21S