KGPS IF toetra famatsiana herinaratra

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. .

To

Ny fitaovana IF dia manana ireto toetra manaraka ireto:

To

1. Ny kabinetra famatsiana herinaratra dia vita amin’ny takelaka vy vita amin’ny mangatsiaka ary voapoizina amin’ny plastika, ary ny singa dia mety, izay mety amin’ny fitaovana, debugging ary fikojakojana. Ny fomba fampangatsiahana dia rivotra mangatsiaka na rano mangatsiaka.

To

2. Ny rectifier tetezana (KP tube) sy ny inverter tetezana (KK tube) dia voafantina tsara thyristors rehetra, ary ny fanaraha-maso ny fitaovana dia nofantenana amin’ny singa tena tsara, izay mahatonga ny fitaovana azo antoka sy azo antoka.

To

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.

To

4. Mavitrika manitsy ny Output hery nandritra ny fandidiana, ka ny fitaovana dia foana ao amin’ny toe-javatra miasa ny ambony indrindra Output hery. Indrindra ho an’ny fotoana fandrendrehana, ny hafainganam-pandehan’ny fandrendrehana dia hatsaraina tsara.

To

5. Tsy mila mpiasa manokana. Ny fiasan’ity fitaovana ity dia tena tsotra. Tsy misy afa-tsy jiro iray ihany ary kibay fanitsiana herinaratra iray. Aorian’ny fanombohana, raha toa ka mihodina amin’ny fara-tampony ny bokotra herinaratra, ny fitaovana dia handray an-tanana ny fanatanterahana ny ambiny. Rehefa mampitombo tampoka ny fitaovana ny lafaoro, dia hanitsy ny hery ny fitaovana, ary tsy hampiseho ny trangan-javatra tsy ilaina ny over-current sy over-voltage shutdown ambony switch.

To

6. Satria ny hafainganam-pandehan’ny fandrendrehana dia haingana kokoa ary ny fahombiazan’ny thermaly dia mihatsara ny famokarana unit, ary amin’ny ankapobeny dia tsy mampiseho ny fepetra fiasan’ny fanakatonana amin’izao fotoana izao, ary ny asa rehetra amin’ny faran’ny DC avo indrindra (nahitsy a = 00), noho izany dia ambony ny fatran’ny herin’ity fitaovana ity, hatramin’ny 0.94, noho izany dia misy tombony ara-toekarena lehibe kokoa. Ny salan’isan’ny herin’ny famoahana dia azo ampitomboina amin’ny 10-20%, ny tsingerin’ny fandoroana dia azo ahena ho 2/3 amin’ny tany am-boalohany, ny vokatra azo avy amin’ny vondrona dia azo ampitomboina in-1.5, ary ny fanjifana herinaratra dia azo vonjena mihoatra ny 10%.

To

1. Ny faritra fiarovana amin’ity fitaovana ity dia tonga lafatra, ka ny singa thyristor dia miasa foana ao anatin’ny faritra azo antoka, miitatra be ny androm-piainana, ary mihena be ny tahan’ny fahasimbana.