Xov xwm

Anodic oxidation yog txheej txheem uas cov hlau muab tso rau hauv cov electrolyte ua anode, kom cov hlau nto ua ib zaj duab xis oxide ntawm kaum ra...

Kev tiv thaiv cathodic tam sim no feem ntau siv hauv qhov chaw tsim kho loj hauv cov av resistivity siab cov cuab yeej siv, lub hom phiaj yog txo c...

Anticorrosive cov ntaub ntawv kev lag luam nyob rau hauv Tuam Tshoj nyob rau hauv kev loj hlob ntawm domestic tau nce mature, nrog rau kev lag luam...

Sacrificial anode cathodic tiv thaiv, tseem hu ua sacrificial anode tiv thaiv txoj cai, yog ib hom ntawm kev tiv thaiv hlau corrosion, txo cov hlau...

Lub rectifier yog ib qho khoom siv uas hloov pauv tam sim no mus rau qhov tam sim no ncaj qha. Ib tug yuav tsum tau muab faib raws li lub rectifier...

Ua kom muaj kev nyab xeeb ntawm cov neeg siv hluav taws xob thiab xyuas kom meej tias qhov hluav taws xob muaj peev xwm ua tau raws li qhov xav tau...

Plaub yam ntawm transformer zog txuag Lub zog txuag ntawm transformer yuav tsum tau txiav txim siab los ntawm plaub yam: Ntawm ib sab, nws yog los ...

When the transformer operates in the power system, it is difficult to avoid some short-circuit events. Depending on the severity of the short-circu...

Since the tenth five year plan, China's power demand has increased rapidly and the power supply is tight. The high-speed construction of the nation...

1, Cov xwm txheej sib txawv 1. Rectifier: ib qho khoom siv uas hloov pauv tam sim no mus rau qhov tam sim no ncaj qha. 2. Rectifier transformer: nw...

Thaum tsim tshwj xeeb lub zog tawm tswv yim thiab cov zis, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm inverter, converter, transformer thi...

Rectifier transformer yog lub zog transformer ntawm cov khoom siv rectifier. Cov yam ntxwv ntawm cov khoom siv rectifier yog tias thawj tog nkag AC...