Selelekela
Lefapheng la ho tjheseletsa tjheseletsa, ho ata ha theknoloji ya maqhubu a mahareng ho ngotse ka botlalo mohopolo wa tekheniki wa disebediswa tsa tjheseletsa tsa setso. E le makala a mabeli a maholo a li-welders tsa maqhubu a mahareng, amedium frequency spot welderle "medium frequency projection welder" hangata e ferekanngoa, empa litšobotsi tsa bona tsa ts'ebetso le maemo a sebetsang li fapane haholo. Sengoliloeng sena se tla li bapisa ho tsoa ho litekanyo tsa melao-motheo ea tekheniki, litekanyetso tsa ts'ebetso, le litšenyehelo tsa ts'ebeliso, se shebane le ho sekaseka melemo e ikhethang eamedium frequency spot weldermabapi le ho feto-fetoha ha maemo, karo-karolelano ea matla a matla, le bohlale, ho fana ka motheo oa saense bakeng sa khetho ea lisebelisoa tsa tlhahiso.
I. Molao-motheo oa Theknoloji: Phapang ea Bohlokoa ho Leano la Taolo ea Matla
- Ho utloisisa phapang pakeng tsa mefuta e 'meli ea lisebelisoa, melao-motheo ea bona ea ho sebetsa e tlameha ho hlakisoa pele:
Medium Frequency Spot Welder: The Precision Master of Surface Contact Welding
- E sebelisa-li-electrode tse mahlakoreng a mabeli ho kenya khatello, ho fumana khokahanyo ka mocheso o matla oa ho hanyetsa sebakeng sa mosebetsi.
- Molemo oa mantlha o hoho tsepamisa maikutlo ho matla: Ka 1kHz-4kHz medium frequency inversion thekenoloji, nako ea hona joale ea ho phahama e ka tlase kapa e lekana le 1ms, e lumellang taolo e nepahetseng ea ho kenya mocheso (± 3%).
- Lisebelisoa tse tloaelehileng: Lap welding ea 0.5-4mm maqephe a masesaane, joalo ka mamati a koloi le li-tab tsa betri.
Medium Frequency Projection Welder: Tharollo e Inehetseng bakeng sa Ntlha-ho{1}Point Connection
- E ipapisitse le{0}likhakanyo tse entsoeng pele ho mosebetsi; ke sebaka sa projeke feela se qhibilihang nakong ea welding.
- Sebopeho sa tekheniki: E hloka khatello e phahameng ea li-electrode (hangata makhetlo a 2-3 ho feta ea ho cheselletsa sebakeng) ho netefatsa ho putlama ha projeke.
- Lisebelisoa tse tloaelehileng: Ho lokisa linate / liboutu ho maqephe, joalo ka chassis ea likoloi le lisebelisoa tsa lapeng tsa compressor welding.
Phapang ea Bohlokoa(Sheba Lethathamo la 1):
| Paramethara | Welder ea Maqhubu a Mahare a Maqhubu | Medium Frequency Projection Welder |
|---|---|---|
| Tekano ea Hona Joale | 20-50A/mm² | 50-150A/mm² |
| Mokhahlelo oa Khatello ea Electrode | 200-5000N | 1000-15000N |
| Ntlha e le 'Ngoe ea ho Welding Cycle | 0.3-1.2 metsotsoana | 0.5-2 metsotsoana |
| Karolelano ea Botenya ba Leqephe (Holimo/Ka Tlase) | 1:1 ~ 1:3 | 1:4 ~ 1:6 |
II. Melemo ea Melemo e Mehlano ea Melemo ea Medium Frequency Spot Welder
- Leha mefuta e 'meli ea lisebelisoa e thehiloe ho thekenoloji ea maqhubu a mahareng a inversion, themedium frequency spot weldere bontša tlholisano e matla maemong a latelang:
Superior Process Versatility
- Tšebelisano 'moho:E ts'ehetsa metsoako ea lintho tse kang tšepe, aluminium, koporo le lishiti tse entsoeng ka masenke, athe li-welders tsa projeke li na le kutloelo-bohloko ho lisebelisoa tse koahetsoeng (mouoane oa zinki o ka silafatsa li-electrode habonolo).
- Wide Thickness Adaptation Range:E khona ho tjheseletsa 0.3mm ultra{1}}thin stainless steel (mohlala, makesi a smartwatch) hape e sebetsana le likarolo tsa sebopeho sa poleiti e teteaneng ea 6mm (e hloka{5}mofuta o phahameng oa matla).
- Thuto-pale:Khampani e ncha ea likoloi tsa motlakase e sebelisitseng amedium frequency spot welderho sebetsa ka mokhoa o ts'oanang lits'oants'o tsa betri (4mm aluminium poleiti) le li-brackets tsa BMS (1.5mm galvanized steel), ho fokotsa matsete a thepa ka 40%.
Boleng ba tjheseletsa le ho tsitsisa
- Nugget Stability:Sebopeho sa "symmetrical electrode of spot welding" se fella ka kabo e ts'oanang ea mocheso, 'me ho feto-fetoha ha nugget bophara Ka tlase ho kapa ho lekana le 5%, athe projeke ea tjheseletsa, ka lebaka la-khatello ea lehlakore le le leng, e atisa ho qhibiliha (ho fetoha ho fihla ho 15%).
- Taolo ea Bofokoli: Li-welders tsa maqhubu a maharenge nang le mekhoa e 'meli ea ho laola CC/CV e ka khona ho lefella liphetoho tsa ho hanyetsa ka bo eona tse bakoang ke oxidation ea holim'a mosebetsi le ho roala ha electrode, ho fokotsa sekhahla sa li-welds tse batang ho tloha ho 1.2% ho ea ho 0.3%.
Karo-karolelano ea Matla a Matla le Molemo oa Litšenyehelo
- Papiso ea Tšebeliso ea Matla:Ha u tjheseletsa lishiti tsa tšepe tsa Q235 tsa botenya bo lekanang, tšebeliso e le 'ngoe ea-ea matla amedium frequency spot welderke 180J, athe projection welder e hloka 300J (ka lebaka la matla a eketsehileng a hlokahalang ho putla projeke).
- Litšenyehelo tsa ho hlokomela:Bophelo ba li-electrode tsa Spot welding bo ka fihla ho 100,000 welds (CuCrZr material), ha li-electrode tsa projeke li na le tšekamelo ea ho senyeha tlas'a khatello e matla 'me li hloka ho nkeloa sebaka ke li-welds tse ling le tse ling tse 30,000.
- Palo ea ROI:Ho nka mohala oa tlhahiso ka tlhahiso ea selemo le selemo ea likotoana tse 500,000 e le mohlala, ho khetha amedium frequency spot weldere ka fokotsa litšenyehelo tse felletseng ka 230,000 CNY / selemo (sheba Lethathamo la 2).
Monyetla oa ho Kopanya ka Boiketsetso
- Lebelo la Karabo:1ms-bokhoni ba hona joale ba karabo ea li-spot welder bo li etsa hore li tšoanelehe bakeng sa ts'ebetso ea (tšebelisano-'moho) e nang le libetsa tse phahameng- tsa liroboto tse phahameng ( Tse kholo ho feta kapa li lekana le 4m/s).
- Lintlha tse Koetsoeng Loop:Ea kajenoli-welders tse mahareng tsa maqhubue ka hlokomela dynamic resistance curves ka nako-le ho bolela matla a weld ka mekhoa ea AI, ha projeke ea projeke ea paramethara e ipapisitse le teko{1}}le{2}}netefatso ea phoso.
- Thuto-pale:Khamphani e etelletseng pele ea lisebelisoa tsa lapeng e kopanengli-welders tse mahareng tsa maqhubuho kena tsamaisong ea mafahla a dijithale, ho fokotsa nako e ncha ea ntlafatso ea ts'ebetso ea sehlahisoa ho tloha matsatsing a 14 ho isa matsatsing a 3.
Ntlafatsa Sebaka sa Ts'ebetso
- Katoloso ea Tekheniki:Ka ho fetola malebela a li-electrode, amedium frequency spot weldere ka atolosoa bakeng sa ts'ebetso ea seam welding le butt welding, ha li-welder tsa projection li na le mosebetsi o le mong.
- -Moqapi oa ho Feta:Moloko o mocha oali-welders tse mahareng tsa maqhubuho sebelisa silicon carbide (SiC) inverter modules ho fokotsa tšebeliso ea matla ka 18% e 'ngoe 'me e pakile boleng ba eona ho aerospace titanium alloy welding.
III. The Irreplaceable Scenarios for Medium Frequency Projection Welders
Le hoja emedium frequency spot weldere na le melemo e mengata, li-welders tsa projection li ntse li na le boleng libakeng tse itseng:
- Ho Hokela Lisebelisoa tse sa Tšoaneng le Phapang e kholo ea Botenya
When the thickness ratio of upper and lower workpieces is >1:4 (mohlala, ho tjheseletsa nate ea M10 ho lakane ea tšepe ea 3mm), ho cheselletsa projeke ho ka qoba ho phunya lakane e tšesaane.
- Tharollo:Boemo bo bong{0}} bo phahamengli-welders tse mahareng tsa maqhubujoale e khona ho sebetsana le li-workpieces ka tekanyo ea 1: 5 ea botenya ka ho eketsa li-module tsa sensor ea khatello, butle-butle e kenella 'marakeng oa projeke ea welder.
- Mehaho e Khethehileng e nang le Litšitiso tsa Sebaka
Libakeng tse koaletsoeng joalo ka lipilara tsa koloi A-,{1}}moetso o le mong oa mahlakoreng a - oa li-electrode oa li- projection welders o fana ka tšebetso e ntlafetseng.
- Phetoho ea Theknoloji: Li-welders tsa maqhubu a maharenge nang le li-electrode tsa bokahohleng li tlotse moeli ona. Mohlala, feme ea Tesla ea Shanghai e sebelisa matsoho a motlakase a tenyetsehang ho fihlela 360℃dead-angle welding.
IV. Khetho ea Moetso oa Qeto: Tse Nne-Mokhoa oa Tlhahlobo ea Dimensional
- Likhoebo li lokela ho khetha mofuta oa lisebelisoa ka mahlale ho latela matšoao a latelang:
- Motsoako oa Lintho:Litšepe tse sa ts'oaneng / tse ts'oanang, tse koahetsoeng kapa ntle le tsona.
- Tekanyo ea Botenya:Botenya karo-karolelano ea ka holimo le tlaase workpieces.
- Tlhokahalo ea Bokhoni:Nako e le 'ngoe ea potoloho ea welding, bophahamo ba tlhahiso ea letsatsi le letsatsi.
- Litšitiso tsa Lichelete:Theko ea thepa le litefello tsa O&M.
- Leano le khothalelitsoeng:
Khetha amedium frequency spot welderho feta 80% ea maemo a akaretsang.
- Consider a dedicated projection welder only when the thickness ratio is >1: 5 le sebopeho sa workpiece se ke ke sa fetoloa.
Qetello
Tlas'a mokhoa oa ho etsa ho nepahala le ho fetoha ha maemo, homedium frequency spot welder butle-butle e fetoha khetho e ka sehloohong lefapheng la resistant welding ka lebaka la ho ikamahanya le maemo, litšenyehelo -tse sebetsang hantle, le bokhoni bo bohlale. Leha li-welders tsa maqhubu a mahareng li ntse li na le boleng maemong a ikhethileng, ea pele e ntse e tsoela pele ho holisa meeli ea eona ea bokhoni ka moralo oa modular le thekenoloji ea theknoloji. Bakeng sa likhoebo tse phehellang katleho e phahameng ea tlhahiso, ho tsetela homedium frequency spot welderha se feela ntlafatso ea lisebelisoa empa hape ke qeto ea leano la ho rala motheo bakeng sa sistimi e bohlale ea tlhahiso ea bokamoso.
