Umahluko phakathi kweFuse kunye ne-Overload Relay icacisiwe
I-Fuse vs i-Overload Relay: Yintoni uMahluko?
Umahluko ophambili ulula:
-
I-fuse isabela ngoko nangoko kwiisekethe ezimfutshane.
-
Ugqithiso olugqithisiweyo lukhusela iimotor ekutshiseni ngokugqithisileyo ngenxa ye-overcurrent eqhubekayo.
Zombini ziyimfuneko kukhuseleko lombane kodwa zisebenza ngeenjongo ezahlukileyo.
Ukuqonda iiFuses kunye nokuLayishwa okugqithisiweyo
Fuse
-
Isixhobo sokhuseleko esinocingo olucekethekileyo olunyibilika phantsi kombane ophezulu.
-
Ukusika amandla ngoko nangoko ukuthintela ukonakala kweengcingo okanye umlilo.
-
Kufuneka itshintshwe xa ivuthelwe.
I-Overload Relay
-
Ikhusela iinjini ekutshiseni ngokugqithisileyo.
-
Ukubeka iliso ngoku ekuhambeni kwexesha kunye nohambo kuphela ukuba ukugcwala kuyaqhubeka.
-
Inokusetwa ngokutsha (ngesandla okanye ngokuzenzekelayo).
Uthelekiso olusecaleni
| Uphawu | Fuse | I-Overload Relay |
|---|---|---|
| Uhlobo loKhuselo | Iisekethe ezimfutshane kunye nokuhamba | Umthwalo ogciniweyo kunye nobushushu obugqithisileyo |
| Ixesha lokuphendula | Ngoko nangoko (milliseconds) | Ilibazisekile (imizuzwana) |
| Lungisa kwakhona | Kufuneka kutshintshwe | Isetwa ngokutsha (ngesandla/ngokuzenzekelayo) |
| Ukulungelelaniswa | Ukalo oluzinzileyo | Ukulungelelaniswa kumthwalo wemoto |
| Ukusetyenziswa okuqhelekileyo | Izixhobo zombane, i-electronics, izithuthi | Iimotor, iimpompo, iicompressors |
Iiyantlukwano eziphambili zicacisiwe
-
Uhlobo loKhuselo
-
Fuse → Ikhusela iintambo zesekethe ukusuka kwiisekethe ezimfutshane.
-
Udluliselo → Iyakhusela iinjini ukusuka ekutshiseni.
-
-
Ixesha lokuphendula
-
-
Fuse → Ivuthela ngoko nangoko kumazandi.
-
Relay → Ukulibazisa uhambo ukunqanda iialam zobuxoki ngexesha lokuqalisa.
-
-
Seta kwakhona kunye noLondolozo
-
Fuse → Buyisela indawo ngalo lonke ixesha.
-
I-Relay → Isetwa kwakhona, inciphisa ixesha lokuphumla.
-
-
Ukulungelelaniswa
-
I-Fuse → Ilungisiwe.
-
Udluliselo → Isebenza kumthwalo ogcweleyo wemoto wangoku.
-
-
Usetyenziso
-
I-Fuse → Izixhobo zombane, izithuthi, izinto zombane jikelele.
-
Udluliselo → IiMoto, iHVAC, iimpompo, oomatshini boshishino.
-
Ngaba Omnye Unokungena Endaweni Yomnye?
Hayi.
-
Iifusi ayikwazi ukubonelela ngokhuseleko lokulibaziseka kweemoto.
-
IiRelay ayinakusabela ngokukhawuleza ngokwaneleyo kwiisekethe ezimfutshane.
Kunjalo ngoba zombini zidla ngokusetyenziswa kunye kwiisekethe zokulawula iimoto - ii-fuses zokukhusela ngokukhawuleza, ii-relays zokukhusela ixesha elide.
Ukuqukumbela
Umahluko wehla kwinjongo:
-
I-Fuse = ukhuseleko olukhawulezayo lwesekethe.
-
Ugqithiso lomthwalo ogqithisiweyo = ukukhuselwa kokufudumeza kwemoto.
Omabini abalulekile, kwaye akukho nto ithatha indawo enye ngokupheleleyo.
👉 Ngaba ufuna uncedo lokukhetha isixhobo esifanelekileyo sokukhusela? Qhagamshelana neqela lethu leengcali ukuze udibane simahla.