
Uma kuziwa ekuklameni nasekwakheni izibonisi zamanzi ezinamandla, indima ye Ubuchwepheshe Bedrayivu Eguquguqukayo ivame ukushibilika ngaphansi kwe-radar. Nokho, yibo kanye lobu buchwepheshe obuhlela i-ballet emnandi yamajethi amanzi nezibani, ezibalulekile kunoma yimuphi umbukiso omuhle womthombo. Ngemva kokuchitha iminyaka engaphezu kweshumi e-Shenyang Feiya Water Art Landscape Engineering Co., Ltd., ngizibonele ngawami ukuthi ubuchwepheshe be-VFD bungashintsha kanjani. Ake singene sijule ekubalulekeni kwayo nasekusebenziseni okungokoqobo.
Emqondweni wayo, I-Vaable Frequency Drive ubuchwepheshe bulawula isivinini semoto ngokushintsha imvamisa ne-voltage yamandla ayo. Lokhu kungase kubonakale kuqondile, kodwa imiphumela yokwakhiwa komthombo ijulile. Empeleni, ama-VFD avumela ukulawulwa okunembile kanye nokulawulwa kokugeleza kwamanzi, okuvumela ubunkimbinkimbi be-waterscape eyinkimbinkimbi.
Ezinsukwini zokuqala, ngaphandle kwama-VFDs, ukusetha bekukukudala kakhulu. Ama-Fountains abenomsebenzi onzima wokuvula/uvaliwe onesikhala esincane sokuqamba. Ukwethula ama-VFD kwakufana nokuhlinzeka ngomqhubi we-symphony one-orchestra egcwele kunezinsimbi ezimbalwa nje.
Enye yamaphrojekthi ethu okuqala yayihilela ukuvuselela uhlelo oludala epaki lomphakathi. Ukusebenzisa ama-VFD akugcinanga nje ngokuthuthukisa ukusebenza kahle kwamandla, kunciphisa ukusetshenziswa kukagesi kakhulu, kodwa futhi kwandise ukusebenza kwesibonisi samanzi.
Ukusebenza kahle kwamandla kuyinto ekhathaza kakhulu, hhayi nje ukonga izindleko, kodwa nokuphathwa kwemvelo. Ngikhumbula iphrojekthi endaweni yezentengiselwano lapho izindleko zikagesi zonyaka zaziwubunzima obukhulu. Ngokushintshela kusistimu ehlanganisiwe esebenzisa ubuchwepheshe be-VFD, sithuthukise ukusebenza, okuholele ekongeni okubonakalayo cishe ngokushesha.
Lokho abaningi abahluleka ukukuqaphela ukuthi ngisho nokuncipha okuncane kwejubane kungaholela ekongeni okukhulu kwamandla. Cabanga ngakho njengokwehlisa ivolumu phansi inothi noma amabili; akuzwakali njengokuningi, kodwa kwenza umehluko omkhulu ngokuhamba kwesikhathi.
Esinye isici ukunakekela. Ngokusebenza okushelelayo kanye nokuguga okuncane ezingxenyeni eziwumshini, ubude besikhathi bezinhlelo buthuthuka kakhulu. Lokhu kwabonakala ikakhulukazi lapho silungisa iphrojekthi yaphesheya kwezilwandle, lapho ukuthengwa kwezingxenye kwakunzima futhi kubiza.
Njengonjiniyela, kunokwaneliseka okuhlukile ekuboneni umthombo oklanywe kahle uphila. Ikhono lokukhohlisa amajethi amanzi ngokunemba nge Ubuchwepheshe Bedrayivu Eguquguqukayo ngokuvamile idonsa izixuku ezinhlelweni zethu, njengenundu elangeni. Kusukela inkampani yethu, i-Shenyang Feiya Water Art Garden Engineering Co., Ltd. (sivakashele ku- iwebhusayithi yethu), igcizelela kakhulu ubuhle, i-VFD ibalulekile.
Cabanga uhlela ukulandelana lapho izindiza zamanzi zikhuphuka futhi zehla ngokuvumelana nomculo. Ukufinyelela lelo zinga lokusebenzisana ngaphandle kwe-VFD, empeleni, akunakwenzeka. Kodwa nokho, ngikhumbula abantu abambalwa abangabazayo bephikisana nobunkimbinkimbi bezinhlelo ezinjalo—baze babone umkhiqizo osuphelile omangalisayo.
Yile nhlanganisela yobuciko nobuchwepheshe obuchaza umsebenzi esiwenzayo. Iphrojekthi ngayinye ibeka izinselelo zayo ezihlukile, ngokuvamile icindezela imikhawulo yalokho okungazuzwa ngokobuchwepheshe, okuholela ezigabeni ezithile zokuhlola ezithandekayo.
Yebo, akuyona yonke imizamo ephumela empumelelweni engenazihibe. Ukusebenzisa I-Vaable Frequency Drive amasistimu ezingqalasizinda ezindala ngokuvamile adala izithiyo ezingalindelekile. Amapayipi akhona angahle angamelani nezingcindezi ezintsha zokusebenza, noma singase sihlangabezane nezinkinga zokusebenzisana namasistimu wefa.
Komunye wamaphrojekthi wethu oyingqopha-mlando, ukulungiswa kabusha okubanzi kwasiholela ekutholeni ukuthi izingxenye ezindala zase zifiphaze kangakanani. Ukushintsha lokhu ngaphandle kokuphazamisa isakhiwo somthombo kwakudinga ukuthinta okuthambile—okuhlelwe ngokuyinkimbinkimbi ngamamodeli nemifanekiso ngaphambi kokuqaliswa kwangempela.
Imikhawulo yesabelomali nayo ingaba yisici esikhawulelayo. Ukutshalwa kwezimali kokuqala kubuchwepheshe be-VFD akuyona into encane, futhi ababambiqhaza abakholisayo bezinzuzo zesikhathi eside ngezinye izikhathi kuhilela izingxoxo ezinde nezethulo ezinemininingwane—into engiye ngazulazula kuyo izikhathi ezingaphezu kwezimbalwa.
Ezweni elihlala livela lobunjiniyela be-waterscape, Ubuchwepheshe Bedrayivu Eguquguqukayo ihlala ilitshe legumbi. E-Shenyang Feiya Water Art Garden Engineering Co., Ltd., sihlala sifuna ukusungula nokuhlola imingcele emisha ngamaphrojekthi ethu. Njengoba ubuchwepheshe buthuthuka, ukuhlanganisa amasistimu anzima kakhulu futhi asimeme kuba nokwenzeka, okusivumela ukuthi siqhubekisele phambili imingcele yokudala.
Ikusasa lingase libambe intuthuko eyenza ubuchwepheshe banamuhla bubukeke buyinqaba, kodwa ngaphandle kokungabaza, imiqondo eyisisekelo ye-VFD izohlala ibalulekile. Sizibophezele ukuhlala sihamba phambili emasu anjalo, siqhubeke nokuthuthukisa ubuhle nokusebenza kahle kwamaphrojekthi ethu obuciko bamanzi. Ukuze uthole imininingwane eyengeziwe noma ukubona eminye yemisebenzi yethu eqediwe, vakashela iwebhusayithi yethu.