Short circuit ofair duct hitaimhosva inowanzoitika, iyo inogona kukonzerwa nezvikonzero zvakasiyana-siyana, zvinosanganisira chikamu chekuchembera uye kukuvadzwa, kuiswa uye kushandiswa zvisina kunaka, kukanganiswa kwekunze kwezvakatipoteredza, nezvimwewo. Izvi zvinotevera sumo chaiyo:
1.Component inoenderana nenyaya
Kupisa waya kuchembera uye kukuvadzwa: Mushure menguva refu yekushandiswa kwemhepo duct hita, waya yekudziya inosangana nekuchembera nekuda kwekuneta kwekupisa, zvichikonzera kudzikira kwekuita kwekudzivirira. Mushure mekuputika kwechidzitiro chekudzivirira, mafupi mafupi anogona kuitika pakati pematambo ekupisa kana pakati pemagetsi ekupisa uye ganda remhepo.
Insulation zvinhu kukuvadzwa: Kuita kwemidziyo yekudzivirira kunodzikira zvishoma nezvishoma mukupisa kwepamusoro, hunyoro, uye mamwe nharaunda, sekudzikira kwekupokana kwekudzivirira. Kana iyo insulation material isingakwanise kunyatsoparadzanisa ikozvino, inokonzera pfupi pfupi. Semuyenzaniso, kana mica sheets yakabikwa patembiricha yakakwira kwenguva yakareba, inogona kutsemuka, carbonize, uye kurasikirwa nebasa ravo rekudzivirira.
Kutadza kweterminal: Kana iyo terminal yakasununguka kana oxidized nekuda kwemhando yemhando kana kushandiswa kwenguva refu, inowedzera kuramba kwekubata, kukonzeresa kupisa kwenzvimbo, uye kukuvadza iyo insulation layer yakatenderedza terminal, zvichitungamira kupfupi wedunhu.
2.Installation uye nyaya dzekushandisa
Installation process kukanganisa: Paunenge uchiisa iyoair duct hita, kana chinhambwe chiri pakati pekupisa chinhuuye iyo mhepo duct wall idiki zvakanyanya kana yekumisikidza nzvimbo haina kunaka, iyo yekudziya chinhu inogona kusangana nemhepo duct madziro nekuda kwekuwedzera kwekupisa uye kuputika panguva yekushanda kwemidziyo, zvichikonzera kupfupika kwedunhu.
Yakawandisa mutoro: Kana wedunhu mutoro wakabatana kune iyoair duct hitainodarika chiyero chayo chakayerwa, inokonzeresa yakawandisa ikozvino kuburikidza nekudziya chinhu, zvichitungamira mukupisa kwewaya yekudziya, kukurumidza kuchembera uye kukuvadzwa kweiyo insulation layer, uye pakupedzisira ichikonzera pfupi pfupi.
Kakawanda kutanga kumira: Kakawanda kutanga uye kumira kweair duct hitazvichaita kutikupisa chinhukudzokororwa kudzokororwa kwemafuta ekuwedzera uye maitiro ekumisikidza, izvo zvinomhanyisa kuchembera uye kukuvadzwa kwewaya yekudziya uye zvinhu zvekudzivirira, uye kuwedzera njodzi yekupfupika kwedunhu.
3.External zvakatipoteredza zvinhu
Kuunganidzwa kweguruva: Kana paine guruva rakawanda mumhepo duct, huwandu hukuru hweguruva hunonamatira pamusoroheater, iyo isingabatanidzi chete kupisa kwekupisa mhedzisiro, asi zvakare inogona kugadzira migero inoitisa pasi pemamwe mamiriro (seyakanyorova nharaunda), inotungamira kune mapfupi maseketi.
Kunyorova kwenzvimbo: Kana hunyoro mumhepo duct yakakwira kana madonhwe emvura achipinda, hunyoro hunoderedza kushanda kwekudzivirira kwechinhu chekudzivirira, zvichiita kuti chikamu chekutanga chakavharidzirwa chiite uye chinokonzera pfupi pfupi.
Mechanical vibration: Mune mimwe midziyo inozunguza, iyo mhepo duct hita inogona kukanganiswa nemagetsi vibration. Kudengenyeka kwenguva refu kunogona kukonzera kusunungurwa kwewaya dzekudziya, wiring terminals, uye zvimwe zvinhu, zvichitungamira mukupfeka kwekuisa uye kukonzera mapfupi maseketi.
4.Electrical system nyaya
Kusagadzikana kwevoltage: Kana magetsi emagetsi akanyanya kukwira, zvinokonzeresakupisa chinhuyemhepo duct hita yekumira nevoltage inodarika kukosha kwakayerwa, zvichikonzeresa kuwanda kwazvino, kuparara kwehuputi, uye kupfupika kwedunhu; Kana iyo voltage yakadzikira, inogona kukonzeresa kusashanda kwechinhu chekudziya, kupisa kwenzvimbo, uye kukuvadzwa kweiyo insulation layer, inotungamira kune mapfupi maseketi.
Grounding fault: Kana paine dambudziko neiyo grounding system yeair duct heater, senge isina kusimba pasi kana kubviswa waya yepasi, kanamidziyoinosangana nekudonha kana kumwe kukanganisa, ikozvino haigoni kuyerera ichipinda muvhu kuburikidza neyakajairwa nzira yekumisa, uye inogona kugadzira dunhu kuburikidza nedzimwe nzira, zvichikonzera dunhu pfupi.
Kana iwe uchida kuziva zvakawanda nezvechigadzirwa chedu, ndapotataura nesu!
Nguva yekutumira: Kubvumbi-22-2025
