Isingeniso somkhiqizo
I-TVVB iyilungiselelo leqembu ngemva kokuba i-wire core isonteke.Ikhebula lekhebula eliyisicaba liwumkhiqizo ofunwa kakhulu emhlabeni wonke emakethe.Lo mkhiqizo unekhwalithi enhle, impilo yesevisi ende kanye nenani elithengekayo, futhi amakhasimende athenjwe ngokujulile.Ikhondatha yenziwe ngemicu eminingi yocingo lwethusi olusonteke kahle olungenawo umoya-mpilo, olunokuguquguquka okuqinile.Ukufakwa kwe-PVC okuguquguqukayo nokuvumelana nemvelo, ukumelana nowoyela, ukumelana namanzi, ukumelana nokugqwala, ukumelana nezinga lokushisa eliphezulu nokuphansi, amandla aphezulu emishini, ukuqina okuhle kakhulu kwamakhemikhali kanye nezakhiwo ze-dielectric, ukusebenza kahle komkhiqizo, nokusetshenziswa okuphephile.
Imanuwali yomkhiqizo
1. Ngesikhathi sokusetshenziswa okuvamile, izinga lokushisa eliphezulu le-conductor lingama-70 ° C.Umkhiqizo ngokuvamile awufanelekile ukusetshenziswa ngaphansi kuka-0°C.Uma izinga lokushisa lingaphansi kuka-0°C, lingaxazululwa ngezingxoxo phakathi komthengi nomkhiqizi, futhi ukuklama nokukhiqiza kwenziwa ngokuvumelana nezidingo zobuchwepheshe zekhasimende nezimo zokusebenzisa.
2. Izintambo zochungechunge lwe-TVVB zihloselwe ukusetshenziselwa amakheshi namakheshi anobude bokulenga mahhala obungeqile kuma-80m kanye nesivinini esinyakazayo esingeqile cishe ku-4m/s.Izinto ezithwala imithwalo (njengezintambo zocingo).Izintambo zezikheshi ezinezingxenye ezithwalayo ezikhuphukile zihlelelwe ukufakwa kumakheshi namakheshi anobude bokulenga obukhululekile obukhulu kuno-80m kanye nesivinini esinyakazayo esingeqile ku-10m/s.
3. Ama-wire cores e-insulated wekhebula anezinombolo futhi abekwe ngokuhambisana, isakhiwo sekhebula sithambile, ukubeka nokufakwa kulula, futhi ukucaciswa okufanayo nobukhulu kungaklanywa futhi kuthuthukiswe ngokuvumelana nezidingo zamakhasimende.
4. I-voltage elinganiselwe yekhebula yekhebula ingu-300/500V kuntambo eyinhloko enengxenye ephambanayo engu-1mm nangaphansi, kanye no-450/750V yengxenye enqamulayo yentambo eyinhloko ngaphezu kuka-1mm.
Ukusetshenziswa komkhiqizo
Ilungele ukufakwa kumishini ye-elevator, njengentambo yokuxhuma imishini, futhi ingasetshenziswa kumakheshi nakwezinye izinhlelo zokuphakamisa kanye ezifanayo.
Umbala wangaphandle
Okumpunga