江蘇春晨電纜有限公司生產YFFB扁電纜起重機電纜，1 產品有較高的耐候性，耐油，耐磨、耐彎曲、柔軟等特性；
2 產品有較高的抗拉強度；
3 彎曲性能好。
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4 芯線可按顏色區分或編碼區分；
5 可分組梅花設計或一字設計；
6護套為耐磨、耐彎曲材質。
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7.尺寸減少比圓電纜更節省空間
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8.比圓電纜更小的彎曲半徑,開關裝置或配電盤通過連接到變壓器、配電箱和馬達起動器的配電通道分配市電。
Switchgear or switchboards distribute electricity through distribution channels connected to transformers, distribution boxes and motor starters.
應該至少每年一次對開關裝置和相關的成套設備進行測試和維護。如果設備所處的環境中灰塵和水分較大，則應該更加頻繁地進行檢査。按照工廠的工 序和制造商的建議，當采取以下措施使可獲得*的結果：
Test and maintenance of switchgear and related complete equipment should be conducted at least once a year. If the dust and moisture in the environment of the equipment are large, they should be checked more frequently. In accordance with factory procedures and manufacturers' recommendations, the following measures can be taken to achieve the best results:
?檢査開關裝置的電氣部分是否有損壞。YFFB扁電纜
Is there any damage to the electrical parts of the check switch device?
維修或更換被損壞部分。
Repair or replace the damaged part.
?利用絕緣多用表檢査所有的母線連接是否存在髙阻。維修或更換不符合規定的部分。
Using insulation multimeter to check whether all bus connections are blocked. Maintenance or replacement is not in accordance with the specified part.
?檢査絕緣材料是否有物理損傷或表面是否被污染。清潔或維修所有不符合規定的絕緣材料。
Check whether the insulation material is physically damaged or whether the surface is contaminated. Clean or repair all insulation materials that do not meet the requirements.YFFB扁電纜
?利用兆歐表或絕緣多用表對每一母線部 分進行相"相和相-地絕緣電阻測試。 開關裝置的絕緣電阻值一般介于50 MD 和20,000 MD之間。對于低于設備制造商建議的*小電阻值的絕緣電阻值進行調査，檢査是否有其它故障。
Using Mega ohmmeter or insulation multimeter to test the phase and phase to ground insulation resistance of each bus part. The insulation resistance of the switchgear is usually between 50 MD and 20000 MD. Check the insulation resistance values below the minimum resistance value recommended by the manufacturer for any other faults.
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