PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out

Ma fuse a HRW12 amadontho amagwiritsidwa ntchito kwambiri mbali yoyamba ya 10-36kV yogawa mzere wosinthira ngati chitetezo chosunga zobwezeretsera komanso pakugwiritsa ntchito makina ndi zida.Zotsatizanazi zimayikidwa pa mzere wa nthambi ya 10-36kV, yomwe ingachepetse kutayika kwa magetsi, chifukwa ili ndi malo otsekemera odziwika bwino ndipo imakhala ndi ntchito yodzipatula, yomwe imapanga malo otetezeka ogwirira ntchito ku gawo lokonzekera la mzere. ndi zida.Kutseka ndi ntchito zotumizira mphamvu zimaloledwa ngakhale pakalemedwa.
Zogulitsa zathu ndizabwino pamapangidwe, zotetezeka komanso zodalirika, zosavuta kugwiritsa ntchito, ndipo magwiridwe ake amagwirizana ndi muyezo wadziko lonse wa IEC 60282-2.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Gwiritsani ntchito chilengedwe

1. Kutalika sikudutsa 3000m;
2. Palibe fumbi loyendetsa mpweya ndi mpweya woyaka komanso wophulika m'malo ozungulira mpweya;
3. Kutalika pamwamba pa nthaka ndi 0-30m, ndipo mphepo yamkuntho ndi 35m / s;Kutalika pamwamba pa nthaka ndi 30-50m, ndipo kuthamanga kwa mphepo ndi 45m / s.
4. Kuchuluka kwa chivomezi sikudzapitirira 5;
5. Kusiyana kwa kutentha kwapachaka kuli mkati mwa -5 ℃+ 45 ℃.

Momwe zimagwirira ntchito

Fuse yamtundu wa HRW12 ikagwira ntchito, kukhudza kosuntha kumakankhidwira m'mbali mwa bango lokhazikika, ndipo mphamvu yamasika pabango lopondereza imakakamira mwamphamvu mu kasupe wokanikiza. , arc idzapangidwa.Chitsulo cha pepala chachitsulo mkati mwa chubu chidzapanga mpweya wambiri pansi pa arc, ndipo arc idzagwiritsidwa ntchito kuzimitsa pamene panopa ikudutsa zero.Pamene ulalo wa fusewu umasakanikirana, bango lopondereza limakankhira kunja kukhudzana kosuntha pansi pa mphamvu ya masika, zomwe zimapangitsa fuse chubu kugwa mwachangu, kuswa dera, ndikudula mzere wolakwika kapena zida.

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