Fuse kulephera kusanthula ndi kukonza

1. Pamene kusungunuka kusungunuka, fufuzani mosamala chifukwa cha kusakaniza.Zomwe zingayambitse ndi:

(1) Kuwonongeka kwafupipafupi kapena kulemetsa kusakaniza kwachibadwa;

(2) Nthawi yautumiki ya kusungunuka ndi yaitali kwambiri, ndipo kusungunuka kumasweka molakwika chifukwa cha okosijeni kapena kutentha kwakukulu panthawi yogwira ntchito;

(3) Kusungunula kumawonongeka pamakina panthawi ya kukhazikitsa, komwe kumachepetsa gawo lake lachigawo ndipo kumayambitsa kupasuka kwabodza panthawi ya ntchito.

2. Mukasintha chosungunula, pamafunika:

(1) Musanayike chosungunula chatsopano, fufuzani chomwe chimayambitsa kusungunula kusungunuka.Ngati chifukwa cha kusungunula kusakanikirana sikudziwika, musalowe m'malo mwa kusungunuka kwa kuyesa;

(2) Mukasintha kusungunula kwatsopano, fufuzani ngati mtengo wosungunula umagwirizana ndi zipangizo zotetezedwa;

(3) Mukasintha chosungunula chatsopano, yang'anani kutentha kwamkati kwa chubu cha fuse.Ngati wapsa kwambiri, sinthani chubu cha fuse nthawi yomweyo.Pamene chitoliro chosungunuka cha porcelain chawonongeka, sichiloledwa kugwiritsa ntchito zipangizo zina m'malo mwake.Mukasintha fuseti yonyamula, tcherani khutu pakulongedza.

3. Ntchito yokonza ngati fuse yalephera ndi motere:

(1) Chotsani fumbi ndikuyang'ana momwe mungagwirizane ndi malo okhudzana;

(2) Yang'anani ngati mawonekedwe a fuse (chotsani fusesi chubu) awonongeka kapena opunduka, komanso ngati mbali zadothi zili ndi zizindikiro zowonongeka;

(3) Onani ngati fuse ndi kusungunuka zikugwirizana ndi dera lotetezedwa kapena zipangizo, ndi kufufuza nthawi yake ngati pali vuto;

(4) Yang'anani mzere wa N mu TN grounding system ndi mzere wotetezera pansi wa zipangizo, ndipo musagwiritse ntchito fuse;

(5) Panthawi yokonza ndi kuyang'anira fuse, magetsi adzadulidwa malinga ndi zofunikira za chitetezo, ndipo chubu cha fuse sichidzachotsedwa ndi magetsi.