Pogwira ntchito m'mafakitale amakono, mameneja nthawi zonse amakumana ndi zowawa zina zopweteka komanso zogwirizana: ndalama zowonjezera mphamvu zowonjezereka, madandaulo a ogwira ntchito m'madera ovuta, kuwonongeka kwa khalidwe la kupanga chifukwa cha kusinthasintha kwa chilengedwe, komanso kuwonjezereka kwachangu kutetezedwa ndi kuchepetsa utsi. Izi sizinthu zazing'ono zazing'ono koma zovuta zazikulu zomwe zimakhudza mwachindunji mpikisano wamakampani. Ndizosangalatsa kuona kuti yankho lowoneka ngati losavuta koma lanzeru kwambiri likulendewera pamwamba pa fakitale - ndiye Fani yothamanga kwambiri yothamanga kwambiri (Wothandizira wa HVLS). Sikuti “kamphepo kamphepo kamene kamangodutsa” chabe, koma ndi chida champhamvu chothana ndi zowawa zamafakitalewa.

Zovuta1: Kugwiritsa ntchito mphamvu zambiri, kukwera mtengo kwa kuziziritsa m'chilimwe komanso kutentha nthawi yozizira.

Zochepa zamayankho azikhalidwe: M'mafakitole akulu, mtengo wogwiritsa ntchito zoziziritsa kuziziritsa zachikhalidwe ndizokwera kwambiri. M'nyengo yozizira, chifukwa cha kukwera kwachilengedwe kwa mpweya wotentha, malo otentha kwambiri amapanga pansi pa madenga, pamene malo omwe anthu amagwira ntchito amakhalabe ozizira.

HVLS yankho

Wokupiza wa HVLS, kudzera pakuzungulira pang'onopang'ono kwa masamba ake akulu, amakankhira kuchuluka kwa mpweya kutsika, kupanga kufalikira kwa mpweya wabwino. M'nyengo yozizira, imakankhira pang'onopang'ono mpweya wotentha womwe umasonkhana padenga kupita pansi, kuthetseratu kutentha kwa stratification. Izi zitha kukwaniritsa ngakhale kugawa kutentha ndikusunga mpaka 20-30% yamitengo yotentha. M'chilimwe, kutuluka kwa mpweya kosalekeza kumapangitsa kuti khungu likhale lozizira kwambiri pakhungu la ogwira ntchito, zomwe zimapangitsa kuti kutentha kumatsike kwambiri, kuchititsa kuti anthu azimva kuzizira kwa 5 mpaka 8 digiri Celsius, potero amachepetsa kapena m'malo mwa kugwiritsa ntchito makina oziziritsa mpweya omwe amawononga kwambiri mphamvu. Kugwiritsa ntchito kwake mphamvu kamodzi kumangofanana ndi nyali yamagetsi yapanyumba, komabe imatha kuphimba malo masauzande a masikweya mita, ndikubweza ndalama zambiri.

Zovuta2: Kusakhazikika kwazinthu komanso kuwonongeka kwa kutentha ndi chinyezi

Zochepa zamayankho achikhalidwe: Kwa mafakitale ambiri, monga kupanga mwatsatanetsatane, kukonza zakudya, kusungiramo mankhwala, kukonza nsalu ndi nkhuni, kusinthasintha kwa kutentha kwa chilengedwe ndi chinyezi ndi "akupha osawoneka" amtundu wazinthu. Mitengo imatha kupunduka chifukwa cha chinyezi chosagwirizana, chakudya chimawonongeka msanga, ndipo zida zamagetsi zimatha kunyowa. Zonsezi zitha kubweretsa kutayika kwakukulu komanso kuwononga ndalama.

HVLS yankho

Ntchito yayikulu ya fan ya HVLS ndi Air Destratification. Imasunga kutentha ndi chinyezi kuchokera pansi mpaka padenga la nyumba ya fakitale yofanana kwambiri komanso yosasinthika kudzera mukugwedezeka kosalekeza ndi kofatsa. Izi zimapereka malo okhazikika komanso odziŵika bwino osungiramo zinthu ndi zinthu zomwe zimakhudzidwa ndi kutentha ndi chinyezi, kuchepetsa kwambiri kuwonongeka kwa zinthu, dzimbiri kapena kusinthika komwe kumachitika chifukwa cha kusintha kwa chilengedwe, ndikuteteza mwachindunji katundu ndi phindu la mabizinesi.

Zovuta3: Malo opangira nkhanza, ogwira ntchito amavutika ndi kupsinjika kwa kutentha, kuchepa kwachangu komanso kuopsa kwa thanzi

Kulephera kwa mayankho achikhalidwe: Malo ogwirira ntchito omwe ali ndi kutentha kwambiri, kukhazikika komanso mpweya wokhazikika ndiye mdani woyamba wakuchita bwino komanso chitetezo. Ogwira ntchito amakhala otopa komanso osasamala, zomwe sizimangobweretsa kuchepa kwa zokolola komanso zimawapangitsa kuti azivutika ndi matenda a ntchito monga kutentha kwa thupi. Panthawi imodzimodziyo, mpweya wosasunthika umatanthauza kuti fumbi, utsi ndi organic organic compounds (VOCs) zimakhala zovuta kumwazikana, zomwe zimabweretsa chiwopsezo cha nthawi yaitali ku thanzi la kupuma kwa ogwira ntchito.

HVLS yankho

Mphepo yozungulira komanso yopanda msoko yopangidwa ndiMafani a HVLSamatha kuchepetsa kupsinjika kwa kutentha kwa ogwira ntchito ndikusunga kutentha komwe amakuganizira kukhala mkati mwanthawi yabwino. Ogwira ntchito amamva kuzizira, kukhazikika, kulakwitsa pang'ono, ndipo magwiridwe antchito awo komanso chikhalidwe chawo chimayenda bwino. Chofunika kwambiri, kusuntha kwa mpweya kosalekeza kungathe kusokoneza fumbi ndi utsi, kuwakankhira kumalo otsekemera kapena kuwachepetsera kuti azikhala otetezeka, kumapangitsa kuti mpweya wabwino ukhale wamkati ndikupanga malo ogwira ntchito athanzi komanso otetezeka kwa ogwira ntchito.

Zovuta m'mafakitale nthawi zambiri zimakhala zadongosolo, ndipo mafani a HVLS amapereka yankho lanzeru mwadongosolo. Imadutsa lingaliro la zida zopangira mpweya wabwino ndipo yakhala nsanja yophatikizika yomwe imaphatikiza kusungirako mphamvu ndi kuchepetsa kugwiritsa ntchito, kukonza zachilengedwe, kutsimikizika kwabwino, komanso chisamaliro cha ogwira ntchito. Kuyika ndalama mu mafani a HVLS sikungogula chida; ndi ndalama zoyendetsera bizinesi, thanzi la ogwira ntchito, ndi tsogolo lokhazikika. Imasintha "malo opweteka amtengo" kamodzi kukhala "injini yamtengo wapatali" yomwe imayendetsa bizinesi patsogolo.