Inverter kuwotcherera manja

Pakuti osiyana mitundu ya kuwotcherera ntchito pogwiritsa ntchito mitundu yosiyanasiyana ya inverters: chifukwa TIG kuwotcherera, Buku kuwotcherera, plasma kudula makina ndi theka-zodziwikiratu. Inverter kuwotcherera - mwachangu anayambitsa anakonza kupereka kuyaka khola, kaya kusinthasintha masiku ano mains, ndi zosavuta poyatsira. ndi chinsinsi cha chotero kutchuka openga zipangizo inverter chiyani?

Inverter kuwotcherera umaonetsera yosalala ndi apamwamba china chotulutsa. The zida kuwotcherera zikuphatikizapo mphamvu dera Kulumikizana wagawo ozikidwa pa transistors MOSFET ndi fulumizitsa olimba kuchepetsa pulsation kudzatha panopa. Alternating magetsi umaperekedwa kwa rectifier, ndi inverter gawo pambuyo otembenuka panopa mwachindunji mu pafupipafupi mkulu, ndiye amapereka kwa thiransifoma kuwotcherera. Kapangidwe wapadera chipangizo analola kuchepetsa ndi kangapo unyinji wa thiransifoma, kupanga izo mbandakucha kwambiri ntchito mafoni. A Mwachangu 90 peresenti kuonjezera.

Inverter kuwotcherera ndi yofunika ntchito kunyumba, nthawi zambiri ndi ntchito zomangamanga, kukonza galimoto, kuika zitsulo kuwala. Ntchito ndi makina mungathe ngakhale anthu opanda maphunziro apadera, zokwanira kukhala ndi chidziwitso ambiri ndi kukhazikika kwa ntchito kuwotcherera.

Inverter kuwotcherera: Ubwino

- chotero kulamulira waku Arc pa kuwotcherera;

- kuchuluka kuteteza oscillations magetsi, yosalala sine (apamwamba panopa);

- pazipita dzuwa, osachepera thupi;

- basi kuloweza amagwiritsidwa ntchito zinthu kuwotcherera.

Aliyense inverter mwini kuwotcherera ayenera kukhala pa dzanja. Inde, muyenera izo infrequently Komabe, pali nthawi zina pamene popanda sitingapeze kuchita. Mwatsoka, kamera yabwino ayenera kulipira ndalama zambiri. Pali njira yothetsera - kwambiri asonkhanitse inverter wagawo ndi manja awo. Inverter kuwotcherera manja ndi mosavuta aliyense. Ngati muli ndi pang'ono chilakolako mphamvu yotha ndi soldering madera, zikhoza kapadera kuti 50% ya ntchito kale mwachita. Pa msonkhano wa inverter zida amagwiritsa michenga yopangira zida zamagetsi mbali: capacitors, transistors, diodes ndi zina zotero. An zida inverter wapangidwa ndi zigawo zitatu: ndi athandizira rectifier; inverter gawo; ndi linanena bungwe rectifier. Athandizira rectifier unapangidwa diodes mkulu-mphamvu kupanga zoweta (mwachitsanzo, DL 112). Komanso, ntchito umalowa ndi kuyendetsa kuti ndi capacitor oveteredwa osachepera 300 V. Kenako, ntchito umalowa inverter gawo kupanga ndi mkulu pafupipafupi thiransifoma amene amapanga unipolar kapena ochititsa kuti nyemba. mbali akugwira ntchito pa katundu wolemera, kotero zimatulutsa kwambiri kutentha. Funso sadzakhala superfluous kuganizira za ntchito ozizira wamphamvu ndi rediyeta, amene dissipate kutentha kwaiye. kugwirizana ayenera kukhala odalirika, ndipo mlandu insulated.

Panopa kuwotcherera makina abwino imatengedwa inverter kuwotcherera. Reviews ya makina nthawi zambiri zabwino.