Ob tug core vuam nta ntawm capactritive tshem tawm cov welders: kiv cua kiv cua

Lub hauv paus rau phau ntawv

Xyoo 2023, ib lub zog hluav taws xob ua haujlwm tau txais yuav thib tsib -}} tiamRaug Capacitive Chaw Welder, Txo lub tab welding vuam sib npaug ntawm 3.2% rau 0.05% thiab txuag tau tshaj 500,000 leej uas muaj lub tshuab hluav taws xob. Nyob rau hauv vuam ntawm ib hom twg courbet roj tank hauv Aerospace teb, tusRaug Capacitive Chaw Welder, nrog nws 0.1ms {{- qib zog Zog tso tawm qhov tseeb, nce Weld Lub Zog Los Ntawm 42%. Tom qab cov kev sib tsoo ua tiav tau dag nyob rau hauv -} qhov tob thov ntawm ob tus core vuam nta ntawm lubRaug Capacitive Chaw Welder: Capacitor Pulse tshem tawm thev naus laus zisthiabKev Them Nyiaj Kho Mob Dynedance ThemCov. Kab lus no, los ntawm kev sib piv kev sib piv thiab cov ntaub ntawv ntsuas kev ntsuas, qhia seb ob tus neeg sib tw twg tsav cov kev tsim qauv ntawm precision kev lag luam.

I. capacitor mem tes rho tawm thev naus laus zis: Kev siv tshuab hluav taws xob hauv millisecond - kev tswj hwm zog tswj

1. Ob {- kev txiav txim {2} {{{3} Kev txhim kho hauv lub zog tso tawm

Cov tseem ceeb ntawm covRaug Capacitive Chaw WelderCov lus dag nyob rau hauv nws lub capaproritor them thiab kev tso tawm ua tiav, uas ua tiav tau zoo leap

Kev siv cov txheej txheem:

• Intantaneous zog mis: e=0.5 × × v²
• (C {= captaptance tus nqi, v=purging voltage)
• Los ntawm lub siab - Precision voltage tswj system (± 0.5v yuam kev) thiab lub zog tsis raug ntawm txhua qhov kev tawm mus<±1%.

2. Micro6nd - qib waveFormform cov cai muaj peev xwm

• TusRaug Capacitive Chaw WelderTxhawb kom muaj kev tso tawm kom txaus siab kom zoo nkauj, tso cai rau kev tsim hluav taws xob tso tawm cov khoom sib txawv:
• Peb {- theem tso tawm Wideformform:
• Ua ntej -} kev tawm theem (0.5ms): Tshem tawm kev sib cuag kev tiv thaiv
• Lub ntsiab ntawm theem (2-8MS): Daim Ntawv Weld Nugget
• Tempering theem (1ms): txhim kho microstructure
• Cov ntaub ntawv thov thov:
• Thaum lub tshuab kho mob ua lag luam welded 0.1mm titanium alloy nyias cov ntawv qhia), nws tau saws} pa mem tes ntxiv)

Ii. Kev Them Nyiaj Siv Hluav Taws Xob Txheej Txheem: Kev hloov pauv hloov rau cov haujlwm ua haujlwm nyuaj

1. Tiag {- lub sij hawm impedance xyuas thiab them nyiaj kho mob

TusRaug Capacitive Chaw Welderyog nruab nrog cov kev xav paub ntse uas ua rau millisecond - theem dynamic hloov kho thaum lub vuam txheej txheem:

Cov tub ntxhais ntawm them nyiaj algorithm:

• Dynamic them nyiaj tus nqi ΔV δv Δ {}} kem} kem (r_vase} r_base) / r_base × vmet
• (K=cov khoom coefficient, r_ve} lub sij hawm impedance, r_base {{5} {{5} {}}}}} Hais txog tus nqi)
• Lub algorithm no tuaj yeem tswj lub zog hloov pauv thaum cuam tshuam hlau tsis sib xws nyob rau hauv ± 2%.

2. Daim Ntawv Thov nyob rau hauv plaub qhov xwm txheej raug

• Nyiaj them rau kev hloov pauv ntawm cov ntaub tuab:
• Nyob rau hauv lub vuam ntawm lub zog tsheb tshiab roj teeb roj teeb, ua rau cov plhaub loj sib txawv ntawm 0.3mm tooj liab lub plhaub nruab nrab ntawm 0.3mm zoo li dav Weld
• Kev yoog tau rau cov khoom paug:
• Thaum tus qauv 3C Enterprise Welded Nickel -}} Cov ntaub ntawv piav qhia txog lub zog 0.0%, nce ntxiv cov txiaj ntsig ntawm 82% rau 99.5%.
• Kev kho rau qhov ntsuas kub:
• Thaum kev ua haujlwm txuas ntxiv ntawm cov khoom ua rau lub capacitoritor ntsuas kub los ntawm kev them nyiaj hluav taws xob los ntawm 0.5v /℃los tswj hwm qhov ruaj khov ntawm lub zog tso zis.
• Nyiaj them rau Electrode hnav:
• Tus qauv lej ntawm cov qauv hluav taws xob hnav thiab cov nyiaj tau los siab tau tsim:
• P_Comp=p0 × (d0 / d_current) ^ 1.5
• (D 0 =} tshiab} classodode ntawm lub taub tsis zoo, d_current=txoj kab uas hla)
• Tom qab aerospace enterprise thov tus qauv no, cov chaw pabcuam electrode lub neej tau txuas los ntawm 8,000 me ntsis mus rau 25,000 me ntsis.

III. Technical Synergy Effect: Industrial Value Creation of 1+1>2

1. Lub golden sib xyaw rau precision raug

Nyob rau hauv Zog Phais Roj Teeb Tos Vuam:

• Capacitor tshuab ua kom zoo nkauj ib nrab -} nqaij lub zog yuam kev<±1%
• Dynamic them nyiaj ua haujlwm tshem tawm qhov cuam tshuam ntawm cov khoom siv tuab hloov
• Cov nyhuv tshwj xeeb: vuam spatter tus nqi txo los ntawm 5% rau 0.08%, ntau lawm tau ua haujlwm nce los ntawm 30%.

2. Dual lav rau tus nqi tswj

Cov ntaub ntawv siv ntawm lub zog hluav taws xob tshiab:

• Los ntawm kev sib koom tes ua kom zoo dua ntawm ob lub tshuab thev naus laus zis, cov nqi txhua xyoo tshwj xeeb ntawm ib qhoRaug Capacitive Chaw Weldertau raug txo los ntawm 280,000 Yuan rau 95,000 yuan, thiab lub sijhawm them nyiaj rov qab tau luv rau 14 lub hlis.

Tag

Tom qab lub satellite tsim khoom lag luam qhia covRaug Capacitive Chaw WelderNrog ob tus nta ob, kev siv vuam tus nqi ntawm cov roj pipelines dhia tawm ntawm 76% rau 99.9%, thiab nws dhau Nasa Spe-3000 tus qauv ntawv pov thawj. Cov ntaub ntawv qhia tau hais tias kev sib xyaw ntawm capacitor pulse siv nyiaj rho nyiaj thiab siv hluav taws xob kev them nqi kho mob ua rau covRaug Capacitive Chaw WelderTxhawm rau ua kom tiav cov kev sib tsoo hauv peb qhov ntev: Precision, Ua Haujlwm Txiaj Ntsig, thiab cov nyiaj txiag. With the integration of edge computing and machine vision technology, the next-generation capacitive discharge spot welder will realize an intelligent closed loop of "parameter self-learning - defect self-repair - process self-optimization", pushing advanced manufacturing into a new era of nanoscale precision.

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