Use a large crane to move the main transformer from the flat truck to the main transformer foundation and adjust it in place, or use manual "self-anchored sliding" to the foundation and adjust it in place. <br>Accessory installation: <br>Choose a sunny and windless day to assemble the transformer accessories. <br>Oil filtering and vacuum oil filling: <br>The oil filtering group filters the transformer oil and takes oil samples according to the requirements of relevant specifications. <br>Oil can be injected only after the oil sample is qualified.
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