Ntchito gawo la makina owotcherera malo
1. Kuwotcherera kwa ma electrodes abwino komanso olakwika a batire yamagetsi, kuwotcherera kwa faifi tambala ndi mbale ya faifi tambala ya batire ya nickel metal hydride;
2. Kuwotcherera magetsi kwa mbale zamkuwa ndi nickel kwa mabatire a lithiamu ndi mabatire a polymer lithiamu, kuwotcherera magetsi ndi kuwotcherera kwa aluminiyamu platinamu ndi mbale za aluminiyamu, kuwotcherera kwamagetsi ndi kuwotcherera kwa mbale za aluminiyamu ndi nickel;
3. Chingwe cholumikizira mawaya agalimoto, kupanga ma waya, kuwotcherera waya, kuwotcherera kwa waya wambiri kukhala mfundo ya waya, waya wamkuwa ndi kutembenuka kwa waya wa aluminiyamu;
4. Gwiritsani ntchito zida zodziwika bwino zamagetsi, malo olumikizirana, zolumikizira za RF ndi ma terminals kuti muwotcherera zingwe ndi mawaya;
5. Perekani kuwotcherera kwa mapanelo adzuwa, mapanelo otengera kutentha kwa dzuwa, mapaipi a aluminiyamu ndi pulasitiki, ndi mapanelo amkuwa ndi aluminiyamu;
6. Kuwotcherera kwa ma contacts apamwamba-panopa, ma contacts, ndi mapepala osiyana siyana achitsulo monga ma electromagnetic switches ndi zosintha zopanda fuse.
Oyenera pompopompo liwiro kuwotcherera magetsi osowa zitsulo zipangizo monga mkuwa, zotayidwa, malata, faifi tambala, golide, siliva, molybdenum, zitsulo zosapanga dzimbiri, etc., ndi makulidwe okwana 2-4mm;Amagwiritsidwa ntchito kwambiri m'zigawo zamkati zamagalimoto, zida zamagetsi, zida zapakhomo, ma mota, Zida za firiji, zinthu za Hardware, mabatire otha kuwiritsanso, magetsi opangira dzuwa, zida zotumizira, zoseweretsa zazing'ono ndi mafakitale ena opangira.
Mfundo ntchito katundu
Makina owotcherera magetsi ndi mtundu wa thiransifoma wokhala ndi mawonekedwe ochepetsera chilengedwe chakunja, chomwe chimatembenuza 220 volts ndi 380 volts yamagetsi osinthika kukhala otsika voteji mwachindunji.makina kuwotcherera akhoza zambiri kugawidwa mu mitundu iwiri malinga ndi mtundu wa linanena bungwe kusintha magetsi, mmodzi ndi alternating panopa;ina ndi yachindunji.Makina owotcherera a DC amathanso kunenedwa kuti ndi owongolera mphamvu kwambiri.Pamene mizati zabwino ndi zoipa akulowetsa AC mphamvu, pambuyo voteji kusandulika ndi thiransifoma, izo kukonzedwa ndi rectifier, ndiyeno magetsi ndi kutsika khalidwe kunja linanena bungwe.Pamene chotulukapo chimayatsidwa ndi kuzimitsidwa, kusintha kwakukulu kwamagetsi kumachitika, ndipo arc imayatsidwa pamene mitengo iwiriyo yafupikitsidwa nthawi yomweyo.Kugwiritsa ntchito arc yopangidwa kusungunula ndodo yowotcherera ndi zinthu zowotcherera kuti mukwaniritse cholinga choziziritsa ndikuphatikiza zosinthira zowotcherera zili ndi mawonekedwe ake.Mbali yakunja ndi yakuti voteji yogwira ntchito imatsika kwambiri pambuyo poti gawo lamagetsi likuyaka.
load application
Ma welder amagetsi amagwiritsa ntchito mphamvu yamagetsi kuti asinthe mphamvu yamagetsi nthawi yomweyo kukhala kutentha.Magetsi ndi ochuluka kwambiri.Makina owotchera ndi oyenera kugwira ntchito pamalo owuma ndipo safuna zambiri.Makina owotchera magetsi amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana chifukwa cha kukula kwawo kochepa, ntchito yosavuta, kugwiritsa ntchito bwino, kuthamanga, komanso zowotcherera mwamphamvu.Iwo ali oyenerera makamaka kwa magawo omwe ali ndi zofunikira zamphamvu kwambiri.Amatha kujowina nthawi yomweyo ndi zitsulo zomwezo (kapena zitsulo zosiyana, koma ndi njira zowotcherera).Pambuyo pa chithandizo cha kutentha, mphamvu ya msoko wa weld ndi yofanana ndi chitsulo choyambira, ndipo chisindikizo ndi chabwino.Izi zimathetsa vuto la kusindikiza ndi mphamvu zopangira zida zosungiramo mpweya ndi zakumwa.
Makina owotcherera okana amakhala ndi magwiridwe antchito apamwamba kwambiri, mtengo wotsika, kupulumutsa zida zopangira, komanso makina osavuta.Chifukwa cha kuthekera kwake kolumikizana, kukhazikika, kusavuta, kulimba komanso kudalirika, imagwiritsidwa ntchito kwambiri muzamlengalenga, kupanga zombo, mphamvu zamagetsi, zida zamagetsi, magalimoto, mafakitale opepuka ndi mafakitale ena opanga mafakitale, ndipo ndi imodzi mwa njira zazikulu zowotcherera.
Katundu wa Harmonic Makhalidwe
M'makina omwe ali ndi kusintha kwakukulu kwa katundu, kuchuluka kwa chipukuta misozi chofunika kuti chiwongola dzanja champhamvu chikhale chosinthika.Kuthamanga kwa katundu, monga makina owotcherera a DC ndi ma extruder, kumatenga katundu wokhazikika kuchokera pagulu lamagetsi, kuchititsa kusinthasintha kwamagetsi ndi kuphulika nthawi imodzi, kuchepetsa kutulutsa kogwira mtima kwa ma motors, kuchepetsa mtundu wazinthu, ndikufupikitsa moyo wautumiki wa zida.Chiwongola dzanja chokhazikika chokhazikika sichingakwaniritse zofunikira zadongosolo lino.Kampani yathu idadzipereka pakupanga makina owongolera awa, omwe amatha kutsata komanso kubweza nthawi yeniyeni malinga ndi kusintha kwa katundu.Mphamvu yamagetsi imaposa 0.9, ndipo dongosololi lili ndi katundu wambiri.Mafunde a Harmonic omwe amayamba chifukwa cha kuchuluka kwa makina amatha kusefedwa pomwe amalipira katundu wokhazikika.
Pogwiritsa ntchito makina owotcherera, gawo lina lamagetsi lidzapangidwa mozungulira makina owotcherera, ndipo ma radiation amapangidwa kumadera ozungulira pomwe arc imayatsidwa.Pali zinthu zopepuka monga kuwala kwa infrared ndi kuwala kwa ultraviolet mu electro-optic kuwala, komanso zinthu zina zovulaza monga nthunzi wachitsulo ndi fumbi.Choncho, chitetezo chokwanira chiyenera kugwiritsidwa ntchito m'njira zogwirira ntchito.Kuwotcherera sikoyenera kuwotcherera chitsulo cha carbon high.Chifukwa cha crystallization, shrinkage ndi makutidwe ndi okosijeni wa zitsulo zowotcherera, kuwotcherera kwachitsulo cha carbon dioxide kumakhala kofooka, ndipo kumakhala kosavuta kusweka pambuyo pa kuwotcherera, zomwe zimapangitsa ming'alu yotentha ndi ming'alu yozizira.Chitsulo chochepa cha carbon chili ndi ntchito yabwino yowotcherera, koma chiyenera kugwiritsidwa ntchito bwino panthawiyi.Ndizovuta kwambiri kuchotsa dzimbiri ndi kuyeretsa.Mkanda wowotcherera ukhoza kutulutsa zolakwika monga ming'alu ya slag ndi pore occlusal, koma kugwira ntchito moyenera kumatha kuchepetsa kupezeka kwa zolakwika.
vuto lomwe tikukumana nalo
Kugwiritsa ntchito zida zowotcherera m'makampani opanga magalimoto kumakhala ndi zovuta zamphamvu kwambiri: mphamvu yocheperako, mphamvu yayikulu yowotchera ndi kusinthasintha kwamagetsi, mphamvu yayikulu yamagetsi ndi magetsi, komanso kusalinganiza kwakukulu kwa magawo atatu.
1. Kusinthasintha kwamagetsi ndi kugwedezeka
Kusinthasintha kwamagetsi ndi kugwedezeka kwamagetsi kumayambika makamaka chifukwa cha kusinthasintha kwa wogwiritsa ntchito.Spot welders ndi katundu wosinthasintha.Kusintha kwamagetsi komwe kumachitika chifukwa cha izi sikungokhudza momwe kuwotcherera komanso kuwongolera bwino, komanso kumakhudza ndikuyika pachiwopsezo zida zina zamagetsi pamalo olumikizirana.
2. Mphamvu yamagetsi
Kuchuluka kwa mphamvu zotakataka zomwe zimapangidwa ndi ntchito ya wowotcherera zitha kubweretsa mabilu amagetsi ndi chindapusa chamagetsi.Zomwe zikuchitika pano zimakhudza kutulutsa kwa thiransifoma, kumawonjezera kutayika kwa thiransifoma ndi kutayika kwa mzere, ndikuwonjezera kutentha kwa thiransifoma.
3. Harmonic Harmonic
1. Wonjezerani kutayika kwa mzere, pangani chingwe chiwonjezeke, sungani kusungunula, ndi kuchepetsa mphamvu ya chosinthira.
2. Pangani capacitor yodzaza ndi kupanga kutentha, zomwe zidzafulumizitsa kuwonongeka ndi kuwonongeka kwa capacitor.
3. Kulakwitsa kwa ntchito kapena kukana kwa mtetezi kumayambitsa kulephera kwa magetsi osinthira m'deralo.
4. chifukwa grid resonance.
5. Zimakhudza magwiridwe antchito ndi magwiridwe antchito wamba, pangani kugwedezeka ndi phokoso, ndikufupikitsa moyo wagalimoto.
6. Zida zowonongeka zowonongeka mu gridi.
7. Pangani zida zodziwira zosiyanasiyana m'dongosolo lamagetsi zimayambitsa kupatuka.
8. Kusokoneza zipangizo zamagetsi zoyankhulirana, zomwe zimapangitsa kuti machitidwe olamulira awonongeke komanso asamayende bwino.
9. Zero-sequence pulse current imapangitsa kuti neutralization panopa ikhale yaikulu kwambiri, zomwe zimapangitsa kuti neutralization ikhale yotentha komanso ngakhale ngozi zamoto.
4. Negative mndandanda panopa
Mayendedwe olakwika apano amapangitsa kuti kutulutsa kwa motor synchronous kuchepe, zomwe zimapangitsa kuti pakhale kumveka kowonjezera, zomwe zimapangitsa kuti pakhale kutentha kosiyanasiyana kwa zigawo zonse za stator ndi kutentha kofanana kwa pamwamba pa rotor.Kusiyana kwa voteji ya magawo atatu pazigawo zamagalimoto kudzachepetsa gawo lotsatizana labwino.Mphamvu yamagetsi ikakhala yokhazikika, mphamvu ya stator idzawonjezeka ndipo mphamvu yamagetsi idzakhala yosakwanira, motero kuchepetsa kuyendetsa bwino ntchito ndikupangitsa injiniyo kutenthedwa.Kwa ma thiransifoma, mawonekedwe olakwika apano apangitsa kuti voteji ya magawo atatu ikhale yosiyana, zomwe zimachepetsa kugwiritsa ntchito mphamvu kwa thiransifoma, komanso kuwononga mphamvu zowonjezera kwa thiransifoma, zomwe zimapangitsa kuti pakhale kutentha kowonjezera mumayendedwe amagetsi amagetsi. thiransifoma koyilo.Pamene njira zoipa-zotsatizana panopa akudutsa mu gululi mphamvu, ngakhale zoipa-anatsatana panopa akulephera, izo zingachititse linanena bungwe kutayika mphamvu, potero kuchepetsa kufala kwa gululi mphamvu, ndipo n'zosavuta chifukwa chopezera chitetezo chipangizo ndi High. -Kukonza pafupipafupi kumabweretsa zolakwika zomwe zimachitika kawirikawiri, potero kumathandizira kukonzanso kosiyanasiyana.
Mayankho omwe mungasankhe:
Option 1 Centralized processing (yomwe imagwira ntchito kung'anjo zamagetsi zapakatikati zomwe zimagawana thiransifoma ndikuyenda nthawi imodzi)
1. Kutengera ulamuliro wa harmonic magawo atatu co-compensation nthambi + gawo-olekanitsidwa chipukuta misozi kusintha nthambi.Chida cholipirira chosefera chikayamba kugwira ntchito, chiwongolero cha harmonic ndi kubwezeranso mphamvu kwamagetsi amakwaniritsa zofunikira.
2. Adopt yogwira fyuluta (chotsani dongosolo la ma harmonics amphamvu) ndi passive fyuluta bypass, ndipo mutatha kupereka kwa fyuluta chipukuta misozi chipangizo, amafuna chipukuta misozi chopanda pake ndi harmonic countermeasures wa dongosolo magetsi.
Njira 2 Chithandizo cha in-situ (chogwiritsidwa ntchito ndi mphamvu yayikulu yamakina aliwonse owotcherera, ndipo gwero lalikulu la harmoni lili mu makina owotcherera)
1. The atatu gawo bwino kuwotcherera makina utenga harmonic ulamuliro nthambi (3rd, 5, 7 fyuluta) olowa chipukuta misozi, kutsatira basi, kusamvana m'deralo harmonic, ndipo sizimakhudza ntchito zipangizo zina pa ndondomeko kupanga.Mphamvu yogwira ntchito imafika pamlingo.
2. Makina atatu osakanikirana osasinthika amagwiritsira ntchito nthambi zosefera (nthawi 3, nthawi 5 ndi nthawi 7 zosefera) kuti azilipira motsatana, ndipo mphamvu yogwira ntchito ya harmonic imafika pamlingo itatha kuyikidwa.
Nthawi yotumiza: Apr-13-2023