HRW 12/24KV High voltage composite composite drop drop switch e nang le arc chute

HRW 12/24KV High voltage composite composite drop drop switch with arc chute Setšoantšo se bontšitsoeng

Tlhaloso e Khutšoanyane:

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Li-fuse cutout tse tlohelang le li-load switching fuse cutouts ke lisebelisoa tsa kantle tsa ts'ireletso ea motlakase o phahameng.Li hokahane le phepelo e kenang ea sesebelisoa sa phepelo kapa likhoele tsa kabo.Tsena li sebelisoa haholo-holo ho sireletsa li-transformer kapa mela ho lipotoloho tse khutšoane le li-overloads le maqhubu a fetohang.The drop-out fuse unit e entsoe ka litšehetso tsa insulator le tube ea fuse, likhokahano tse tsitsitseng li tsitsitse mahlakoreng a mabeli a ts'ehetso ea insulator mme khokahano e tsamaeang e kentsoe lipheletsong tse peli tsa fuse tube.Bokahare ba tube ea fuse ke tube e timang.bokantle bo entsoe ka phenolic compound paper tube kapa epoxy glass.Load switching cutout fuse e fana ka likhokahano tse thusang tse otlolohileng le ho koala arc- tima bakeng sa ho bulela/ho tima ho kenya tšebetsong hajoale.
Ts'ebetsong e tloaelehileng, sehokelo sa fuse se tiisitsoe ho theha boemo bo koetsoeng.Boemong ba hona joale bo fosahetseng, sehokelo sa fuse sea qhibiliha 'me ho thehoa arc ea motlakase.The arc-extinguishing tube e ntse e etsahala.Sena se baka khatello e phahameng ka hare ho tube 'me se etsa hore tube e arohane le mabitso.Matla a ho ikopanya a phutholoha hang ha likarolo tsa fuse li qhibiliha.Li-cutouts li se li le maemong a bulehileng, opareitara e hloka ho tima hona joale.Ebe ka bareng ea ts'ebetso e insulated, khokahano e tsamaeang e ka ntšoa.Lebitso le leholo le hokahaneng le mothusi.

Tlhaloso ea Mohlala

Litekanyetso tsa tekheniki le phello ea ho kenya

Sebopeho sa Sehlahisoa likarolo le boholo ba tšebeliso

Qhibiliha sebopeho sa tube:
Fuse take e entsoeng ka flberglsaa, e sa keneleng mongobo 'me e se ke ea bola.
Motheo oa fuse:
Sehlahisoa se kentsoeng sebopeho sa mochini le insulator.Kenya mochini oa tšepe o sebelisa lisebelisoa tse khethehileng tsa binder le insulator hammoho, o ka bula matla a motlakase ka nako e khuts'oane ea potoloho.
Fuse e sa keneleng mongobo ha e na blister, deformation, e bulehileng, matla a maholo, UV, bophelo bo bolelele, thepa ea motlakase e phahameng, matla a dielectric le ho satalla ho hoholo ha mochini le bokhoni bo inehetseng.
Mokhatlo oohle oa ho se nke lehlakore, o loketseng ho kenya, o sireletsehileng le o ka tšeptjoang.
1. Thempereichara ea tikoloho ha e phahametse +40 C, eseng ka tlase ho -40 C
2. Bophahamo ha bo fete 3000m
3.Lebelo le phahameng la moea ha le fete 35m/s
4. Matla a tšisinyeho ea lefatše ha a fete likhato tse 8

Sehlahisoa se sebetsa joang

1. Ha o sebetsa ka mokhoa o tloaelehileng, sehokelo sa fuse se tiisa tube ea fuse hore e be boemong bo haufi.
2. Haeba tsamaiso e e-na le liphoso, mocheso o moholo oa hona joale o qhibilihisa fuse hang-hang ebe o nka sebaka sa arc ea motlakase, e leng se etsang hore tube ea ho tima ea sarc e futhumale 'me e phatlohe likhase tse ngata.Sena se tla hlahisa khatello e phahameng mme se felise arc hammoho le tube.
3. Ka mor'a hore fuselink e qhibilihe puisano e tsamaeang ha e na matla a tiisitsoeng, mochine o notletsoe 'me fuse tubedropout.
4. Cutout hona joale e sebakeng se bulehileng.Opereishene e tla sebelisa insulating Link Rod ho hula lebitso le tsamaeang.