Siyanse yo kubungabunga siyanse: kurinda ubushyuhe burenze iki?

Siyanse yo kubungabunga siyanse: kurinda ubushyuhe burenze iki?

Mugihe twasannye ibyuma bihindura (VFD), twasanze imikorere yo kurinda ubushyuhe ari ikintu cyingirakamaro kugirango tumenye neza imikorere ya VFD.Uyu munsi, reka tuvuge amakosa ya VFD asanzwe hamwe nibisubizo byabo.Uyu munsi insanganyamatsiko ni "hejuru yo kurinda ubushyuhe".

1. VFD hejuru yo kurinda ubushyuhe nibikenewe

Igikorwa cyo kurinda ubushyuhe bwa VFD nikintu cyingirakamaro kugirango tumenye imikorere ihamye yaImikorere-rusange Rusange Vector Inverter XCD-E5000.Muri VFD ibikoresho byingenzi byumuzunguruko, ibiraro bikosora hamwe nikiraro cya inverter byose ni ibikoresho byingufu za semiconductor, kandi kubera kugabanuka kwimiterere yabyo yubushyuhe, ibikorwa byemewe byigikoresho ntibishobora kurenga.Mubyongeyeho, ubushyuhe ntibwemerewe kuba hejuru cyane mumuzunguruko wa elegitoronike ya VFD.Niba VFD ishyushye cyane, irashobora gutuma imikorere yimashini yose igabanuka, igikoresho gisaza, cyangwa imashini iturika, bityo kurinda ubushyuhe ni ngombwa.
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2. Kugaragaza ubushyuhe bwa VFD

① MubisanzweImikorere-rusange Rusange Vector Inverter XCD-E5000itahura ubushyuhe bwo gufata ikirere, gishobora kumvikana nkubushyuhe bwibidukikije;ubushyuhe bwa radiatori hafi yikiraro gikosora, nubushyuhe nimbaraga za radiator hafi yikiraro cya inverter biratandukanye ahantu hatandukanye.

②VFD yatsinze igenzura ryubushyuhe bwumuriro mugitangira ubushakashatsi niterambere, ni ukuvuga, ubushyuhe butangwa na VFD munsi yumutwaro wagenwe buringaniye no gukwirakwiza ubushyuhe bwa VFD, bivuze ko VFD izakora mubikorwa bisanzwe imiterere, na VFD ntizashyuha.

3. Igishushanyo kidahwitse no guhitamo biganisha ku bushyuhe bukabije.

Capacity Ubushobozi bwa VFD ntabwo buhuye nimbaraga za moteri yo gutwara, bivamo umuyoboro munini ukora.zui amaherezo iganisha kuri VFD hejuru yo kurinda ubushyuhe.

Mar marike yo gutoranya VFD ntabwo ihagije, kandi ihindagurika ryumutwaro hamwe nigihe cyo gusubiramo birenze ntibisuzumwa neza.

③ VFD ikoreshwa ahantu hirengeye, kandi ikoreshwa rya VFD mukugabanya ubushobozi ntabwo risuzumwa neza.Impamvu nuko ahantu hahanamye cyane, umwuka uba muto, bizatera ubukonje bwa VFD kwangirika..

Operation Ibikorwa birebire byigihe gito bya VFD biganisha ku kwiyongera gutakaza igihombo cya VFD ubwacyo, bikavamo ubushyuhe burenze bwa VFD.Muri iki kibazo, birakenewe kongera inshuro zakazi za VFD no kongera igipimo cyo kugabanya uburyo bwo kohereza.

⑤ Iyo ubushyuhe bwibidukikije buri hejuru, ubushobozi bwo gukwirakwiza ubushyuhe bwa VFD burakennye.Birakenewe gutekereza gushyira icyuma gikonjesha muri guverenema ya VFD kugirango ubushyuhe bugabanuke, cyangwa gutekereza gushyira icyuma gikonjesha mucyumba cyo kugenzura amashanyarazi muri rusange.

4. Kurenza ubushyuhe buterwa na VFD ubwayo

CircuitUmuzenguruko wo kumenya ubushyuhe ntusanzwe, bikavamo ubushyuhe.

SensorUbushyuhe bwa sensor yangiritse, bigatuma ubushyuhe buri hejuru cyane.

Fan Umuyaga ukonjesha wa VFD wangiritse, kandi amashanyarazi ya DC24V ntasanzwe, bigatuma VFD ishyuha cyane.

④ Kubububasha bukomeye bwa VFD, guhitamo nabi voltage ya robine ya firimu ikonjesha ikonjesha iganisha kumuvuduko muke, udashobora guhaza ibikenewe guhumeka bisanzwe.

Imbaraga nyinshi za VFD, gukonjesha gukonjesha imbaraga za fuse zirahuha, kandi umuyaga ukonjesha ntuzunguruka.

5. Guhindura nabi kwa guverinoma bituma ubushyuhe buri hejuru cyane.

SpaceUmwanya wo kwishyiriraho VFD muri guverinoma ntiwigeze usuzumwa neza, kandi umwanya uhagije wo gukonjesha ugomba kubikwa ukurikije igitabo cy’ibikoresho cya VFD.

Vent Guhumeka kwa kabili ya inverter ntabwo bihagije, bityo ubushyuhe butangwa na VFD ntibushobora gukurwa numwuka.

Structure Imiterere yinama yinama yinama yinama ntisanzwe.Mubisanzwe, umwuka ukonje winjira uva mugice cyo hasi cyinama ya inverter, kandi umwuka ushyushye urashira hejuru.Imiyoboro yo mu kirere ikorwa muburyo bukurikije umwuka usanzwe.

Ibice byinshi bya VFDs byashyizwe muri guverenema, kandi VFDs zitunganijwe kimwe hejuru yizindi, bitera amakosa ya VFD yavuzwe haruguru.

6. Gukoresha nabi biganisha ku bushyuhe bwo hejuru.

① Muburyo bwo kwishyiriraho VFD, hari umwuka mwinshi, gaze n ivumbi mukirere.Nyuma yo gukora umwanya muremure, bihwanye no gutwikira igipande cyamavuta hejuru yumurongo wa radiatori ya VFD, bikaba bidakwiye cyane gukwirakwiza ubushyuhe.Birakenewe gushiraho akayunguruzo ka pamba kumyuka yumuyaga winama y'abaminisitiri.


Igihe cyo kohereza: Nzeri-24-2022