Selelekela
Maemong a joalo ka tjheseletsa e ncha ea betri ea koloi ea matla le tlhahiso e nepahetseng ea likarolo tsa elektroniki, liphoso tsa ts'ebetso ho matla a tlaase capacitor discharge weldinge ka lebisa liketsahalong tse kholo tsa boleng. Lipalopalo tsa indasteri li bonts'a hore 65% ea ho hloleha ha thepa e bakoa ke{2}}litlhahlobo tse sa tloaelehang, ha ts'ebetso e sa nepahalang e fella ka sekhahla sa lihlahisoa tsa lihlahisoa holimo ho 12%. Sengoliloeng sena se hlakisa lethathamo la -lenane la tšebetso le mekhoa e tloaelehileng ea ts'ebetso (SOP) bakeng sa matla a tlaase capacitor discharge welding, e sebetsanang le-tsamaiso e felletseng ea taolo ho tloha ho boitokisetso ba ho qala ho isa ho ho sebetsana le maemo a sa tloaelehang, ho thusa likhoebo ho fihlela tšireletseho le netefatso ea boleng.
Ke
1. Tlhahlobo ea Boemo ba 1: Netefatso ea Tsamaiso ea Motlakase
- Sistimi ea Capacitor:
Sebelisa voltmeter e inehetseng ho lekola motlakase o setseng oa li-capacitor tsa polokelo ea matla (e tlameha ho ba joalo<36V safe voltage).
Inspect capacitor bank appearance: no bulging or leakage (stop immediately if electrolyte leakage >5ml).
- Sistimi ea ho theola fatše:
Teko ea ho hanyetsa mobu (boleng bo tloaelehileng<4Ω, recommended use of ground resistance tester).
Netefatsa sebaka sa ho tšela-karolo ea terata ea fatše (terata ea koporo E kholo ho feta kapa e lekana le 16mm², terata ea aluminium E kholo ho feta kapa e lekana le 25mm²).
2. Tlhahlobo ea Boemo ba 2: Bopaki ba Tsamaiso ea Mechanical
- Mokhoa oa Electrode:
Measure electrode tip wear (replace if diameter loss >20%, mohlala, Φ8mm electrode<φ6.4mm is="">
Check electrode coaxiality (recalibrate if deviation >0.05 limilimithara).
- Sistimi ea Khatello:
Ha ho-teko ea boima ba mochini oa khatello ea servo: phetoho ea 'nete ea tlhahiso<±5% when set to 300N.
Lekola lebelo la karabo ea cylinder/servo motor (ketso e lieha<50ms).
3. Tlhahlobo ea Boemo ba 3: Lisebelisoa tsa Tšireletso ea Tšireletso
- Lisebelisoa tsa Interlock:
Netefatsa nako ea karabo ea ho ema ha tšohanyetso<15ms when safety light curtain is triggered.
Lekola tshebetso ya ho hokahana pakeng tsa switjha ya lemati la khabinete le{0}}seketja sa motlakase o phahameng (ho kgaola motlakase o phahameng nakong ya metsotswana e 0.5 ka mora ho bulwa ha lemati).
- Tšireletso ea Motho:
Hlahloba matla a matla a li-glove glove (E kholo ho feta kapa e lekanang le 10kV, e tlameha ho lekoa likhoeli tse ling le tse ling tse 6).
Verify protective face shield light transmittance (>89%, e tsamaellanang le maemo a EN166).
II. Mekhoa e Tloaelehileng ea Ts'ebetso (SOP)
1. Mokhoa oa ho itokisa ho qala
- Netefatsa hore motlakase oa motlakase o khutlela ho zero pele o hokela matla a mantlha (thibela ho tjhaja ha capacitor).
- Qala tsamaiso ea ho pholile, etsa bonnete ba mocheso oa metsi<35℃ (excessive temperature difference causes capacitor capacity decay).
- U se ke ua etsa{0}teko ea ho ntša thepa ho netefatsa botsitso ba sebopeho sa maqhubu (ho feto-fetoha ho lumellehang<±3%).
2. Welding Parameter Setting Standards
| Sehlopha sa Parameter | Ho Beha Lintlha tsa Bohlokoa | Mohlala o Tloaelehileng oa Boleng |
|---|---|---|
| Ho tjhaja Voltage | Beha gradient ho ipapisitse le botenya ba thepa (± 25V ka 0.1mm) | 0.5mm poleiti ea aluminium: 350-400V |
| Nako ea ho lahla | Fetola ho itšetlehile ka conductivity ea mocheso (e khutšoanyane bakeng sa koporo, e telele bakeng sa tšepe) | 1mm tšepe poleiti: 8-12ms |
| Khatello ea Electrode | Latela foromo F=K×T² (T: botenya ba poleiti) | 0.8mm poleiti ea koporo: 220-260N |
| Nako ea ho lahla | E kholo ho feta kapa e lekana le nako ea 2 ea ho tsoa (thibela ho chesa ha capacitor) | Ho tsoa ha 12ms ho hloka nako ea 24ms |
3. Melao ea Tšireletso ea Ts'ebetso
- Tse peli-Molao-motheo oa Tšebetso ea Matsoho:
Sekheo sa konopo ea ho qala E kholo ho feta kapa e lekana le 300mm (thibela ho tsosoa ka letsoho ka phoso-).
Matsoho a tlameha ho tsoela pele ho hatella ho fihlela welding e phethoa (emisa ho tsoa haeba ho sitisoa).
- Mokhoa o sa Tloaelehang oa ho Tšoara:
Tobetsa konopo e khubelu ea ho emisa hang-hang haeba ho na le ho se tloaelehe ha ho tsoa (khaola potoloho e kholo<0.1 seconds).
Kenya tšebetsong sisteme ea ho ntša metsi ka mor'a metsotsoana e 30 ka mor'a hore alamo e hlase (lebelo la moea Le leholo kapa le lekana le 8m/s).
III. Maemo a Khethehileng a Ts'ebetso ea Boemo ba Mosebetsi
1. Multi-Layer Dissafananar Material Welding
- Lintlha tsa Bohlokoa tsa Ts'ebetso:
Adopt step discharge mode: first low voltage to break oxide layer (200-300V/3ms).
Beha lenaneo la ho fokotsa khatello: pele-khatello (50N) → khatello ea welding (300N) → tšoara khatello (150N).
Nyeoe: Khoebo ea betri e ntlafalitse ho tsitsa ha nugget bophara ka 40% ho feta-taolo ea likhatello tsa mekhahlelo e meraro ha o tjheseletsa 0.2mm aluminium + 0.15mm nickel.
2. High Reflectivity Material Handling
- Phetoho ea Ts'ebetso:
Sebelisa li-electrode tse ka holimo (Ra0.8→Ra3.2, khanyetso ea ho kopana e fokotsehile ka 60%).
Eketsa matla a ho ntša ka 10% -15% ho lefella tahlehelo ea ho bonahatsa.
- Tlhokomeliso ea Polokeho: E tlameha ho roala tšireletso-ea sefahleho se benyang (nomoro ea moriti E kholo ho feta kapa e lekana le 12).
IV. Mekhoa ea Tlhokomelo
1. Lintho tsa Tlhokomelo ea Letsatsi le Letsatsi
- Tlhokomelo ea Electrode:
Apara li-electrode tse ling le tse ling tse 2000 (tlosa lera la oxide, boloka R-sebopeho sa angle).
Etsa kopo ea conductive paste beke le beke (fokotsa khanyetso ea ho kopana, lelefatsa bophelo ba li-electrode ka 30%).
- Tlhokomelo ea Capacitor:
Monthly capacitance test (replace if decay rate >5%).
Tlhokomelo e tebileng ea ho ntša metsi ka kotara (ho lokolla tefiso e setseng, thibela electrolyte crystallization).
2. Key Component Replacement Cycle
| Lebitso la Karolo | Phetolelo ea Boemo | Bophelo bo Tloaelehileng |
|---|---|---|
| Discharge switch | Action count >100,000 or contact resistance >50mΩ | Likhoeli tse 6-12 |
| Motlakase oa polokelo ea matla | Capacity decay >15% or ESR >200% boleng ba pele | Lilemo tse 3-5 (ho itšetlehile ka makhetlo a mangata) |
| Sensor sa Khatello | Linearity error >1% FS | 2-3 lilemo |
V. Moralo oa Karabelo ea Tšohanyetso
1. Ts'ebetso ea Ketsahalo ea Shock ea Motlakase
- Hang-hang khaola lisebelisoa matla a maholo (u se ke ua ama ka ho toba ba lemetseng).
- Use insulated hook to move electrodes away (safe distance >1m).
- Etsa CPR (botebo ba compression 5-6cm, makhetlo a 100-120 linako / motsotso).
- Tlhokomelo e tsoelang pele ea ECG nakong ea lipalangoang (qoba ho tšoaroa ha pelo ea bobeli).
2. Ts'ebetso ea Tšohanyetso ea Mollo
- Mollo oa pele: Sebelisa setima-mollo sa carbon dioxide (metsi{0}a thibetsoe).
- Ho phatloha ha capacitor: Kenya ts'ebetso ea khatello ea motlakase (hlakola setima-mollo sa perfluorohexanone nakong ea metsotsoana e 0.5).
- Evacuation route: Ensure safety passage width ≥1.2m, signage visible distance >15m.
Qetello
Ts'ebetso e tloaelehileng ea matla a tlaase capacitor discharge weldingke sehokelo sa mantlha se netefatsang polokeho ea tlhahiso le boleng ba welding. Ka ho kenya ts'ebetsong-mehato e meraro ea tlhahlobo, mekhoa e tloaelehileng ea ts'ebetso, le tlhokomelo e thibelang, litekanyetso tsa liphoso tsa ts'ebetso li ka fokotsoa ho ea ka tlase ho 0.5%. Ka nts'etsopele ea theknoloji e bohlale ea kutlo, lisebelisoa tsa nako e tlang li tla fihleloa ke taolo e koetsoeng-ea ho itlhahloba, ho lemosa kapele, le ho itokisa, ho tlisa nako e ncha ea taolo ea bohlale bakeng sa matla a tlaase capacitor discharge weldingtshireletso tshireletso.
