KGPS IF iimpawu zonikezelo lwamandla

KGPS intermediate frequency power supply is a thyristor intermediate frequency power supply, which is a kind of stop frequency conversion equipment, which uses thyristor components to change the three-phase industrial frequency power supply into a single-phase intermediate frequency power supply. This equipment has strong adaptability to various loads and a wide range of applications. It is mainly used for smelting, heat preservation, sintering, welding, quenching, tempering, diathermy, metal liquid purification, heat treatment, pipe bending, and crystal growth of various metals. .

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UKUBA isixhobo sinezi mpawu zilandelayo:

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1. Ikhabhinethi yokunikezelwa kwamandla yenziwe ngentsimbi epholileyo epholileyo kwaye ifafazwe ngeplastiki, kwaye amacandelo afanelekileyo, alungele izixhobo, ukulungiswa kunye nokugcinwa. Indlela yokupholisa i-air-cooled okanye i-water-cooled.

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2. Ibhuloho ye-rectifier (i-tube ye-KP) kunye ne-inverter bridge (i-tube ye-KK) zonke zikhethiweyo ze-thyristors ezigqwesileyo, kwaye izixhobo zesiphaluka zokulawula zikhethwa ngamacandelo abalaseleyo, okwenza ukuba izixhobo zithembeke kwaye zizinzile.

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3. The control core of this equipment is divided into two categories, namely, the most advanced constant power control panel in China is used for sweep frequency start (2.6, 3200 and 3206 series intermediate frequency equipment) and the zero-start control panel (2.7 and 2.8 series intermediate frequency equipment) During the entire starting process, the frequency conditioning system and the current conditioning system track the load changes over time, completing the more ambitious closed-loop soft start. This starting method has a small impact on the thyristor and is beneficial to extend the useful life of the thyristor. At the same time, it also has the advantage of simple starting for light and heavy loads.

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4. Ukulungelelanisa ngokusebenzayo amandla okuvelisa ngexesha lokusebenza, ukwenzela ukuba izixhobo zihlale zikwimeko yokusebenza kwamandla aphezulu okuvelisa. Ngokukodwa kwizihlandlo zokunyibilikisa, isantya sokunyibilikisa siphuculwa ngokufanelekileyo.

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5. Akukho mfuneko yabasebenzi bomsebenzi owodwa. Ukusebenza kwesi sixhobo kulula kakhulu. Inye kuphela iswitshi yamandla kunye neknobhu yokulungelelanisa amandla enye. Emva kokuqalisa, okoko nje iqhosha lamandla lijikiselwe phezulu, izixhobo ziya kuthatha inyathelo lokuqala ukuphumeza okuseleyo. Xa isithando somlilo sanda ngokukhawuleza izinto eziphathekayo, Izixhobo ziya kulungelelanisa amandla, kwaye aziyi kubonisa izinto ezingathandekiyo zokutshintsha okungaphezulu kwangoku kunye nokugqithiswa kwe-voltage.

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6. Ngenxa yokuba isantya sokunyibilikisa sikhawuleza kwaye ukusebenza kakuhle kwe-thermal kuphezulu, imveliso yeyunithi iphuculwe, kwaye ngokuqhelekileyo ayibonisi imeko yokusebenza yokuvala ngoku, kwaye wonke umsebenzi ophantsi kwe-voltage ephezulu ye-DC yemveliso (elungisiwe a = 00), ngoko ke igalelo lamandla ombane wesi sixhobo liphezulu, ukuya kuthi ga kwi-0.94, ngoko ke kukho iinzuzo ezibalulekileyo kwezoqoqosho. Umyinge wokukhupha amandla unokunyuswa nge-10-20%, umjikelezo wokunyibilika ungancitshiswa ube ngu-2/3 we-original, imveliso yeyunithi inokunyuswa ngamaxesha angama-1.5, kwaye ukusetyenziswa kombane kunokugcinwa ngaphezu kwe-10%.

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1. Isiphaluka sokukhusela esi sixhobo sigqibelele, ukwenzela ukuba amacandelo e-thyristor ahlala esebenza ngaphakathi kwendawo ekhuselekileyo, ubude bobomi buyandiswa kakhulu, kwaye izinga lomonakalo liyancipha kakhulu.