Chii chinonzi Hupenyu hweSevhisi yeKutonhora Towers?

Semudziyo wepakati wekupisa kupisa kwemaindasitiri efiriji uye yepakati air conditioning masisitimu, shongwe dzekutonhodza hadzina hupenyu hwesevhisi yakatarwa, iyo inotemerwa pamwe chete nezvinhu zvina zvikuru: mhando yemidziyo, main material, mamiriro ekushanda uye kugadzirisa kwezuva nezuva.

 

 

Iyo yakagadzirirwa hupenyu hwesevhisi huwandu hwemidziyo yakawanda muindasitiri yakajeka. Midziyo yacho inogona kusvika kuhupenyu hwayo hwesevhisi yakagadziridzwa pasi pekushanda kwakajairwa uye kugadzirisa, nepo kusakwana kwekugadzirisa kuchapfupisa zvakanyanya kutenderera kwayo sevhisi. Pane gaka rinocherechedzwa muhupenyu hwesevhisi pakati pezvikamu zvekupfeka zvepakati uye furemu huru, iyo ichatsanangurwa pazasi yakasanganiswa nemamiriro chaiwo ekushanda.

 

 

 

 

Pane musiyano uri pachena muhupenyu hwesevhisi pakati pekuvhurikakutonhora shongweuye yakavharwa inotonhodza shongwe maererano nemhando yemhando. Iyo yakajairwa fiberglass yakavhurika yekutonhodza shongwe yakagadzirirwa kushanda kwemakore gumi nemashanu kusvika makumi maviri, uye shongwe ganda rayo rinoratidza kunaka kwekusagadzikana.

 

 

 

Zvisinei, kuzadza kunosangana zvakananga nemhepo uye tsvina kwenguva yakareba. Kuzadza kwePVC kuchakura uye kugomera mukati memakore matatu kusvika mashanu chete, nepo PP yekuzadza inogona kuwedzera hupenyu hwesevhisi kusvika kumakore matanhatu kusvika kumakore masere, ichida kuisirwa nguva nenguva kuvimbisa kupisa kwekuchinjana kuita.

 

Furemu ye-dip galvanized steel open tower inotora makore gumi kusvika gumi nemashanu. Munzvimbo dzemahombekombe dzine munyu unorema wekupfapfaidza uye mamiriro emakemikari ane acid uye alkali zvinhu, galvanized layer inobatwa zvakanyanya nekuora uye kuboora mukati memakore mashanu, zvichikonzera kuderera nekukurumidza kwesimba rechimiro.

 

 

 

 

Yakavharwa kutonhora shongwe dzinotora yakavharwa coil yekupisa yekutsinhana chimiro, apo yemukati yepakati haina kusangana nekunze huruva uye ma microorganisms, ichidzikisa zvakanyanya njodzi dzekuora uye kuyera.

 

Chimiro chakavharwa chekutonhodza shongweine 304 Stainless steel coils inozvirumbidza hupenyu hwesevhisi hwemakore makumi maviri kusvika makumi maviri nemashanu. Avo vakashongedzerwa 316L Stainless simbi vanokodzera makemikari uye mahombekombe maapplication, uye anogona kushanda zvakatsiga kwemakore makumi maviri nemashanu kusvika makumi matatu neyakajairwa kugadzirisa.

 

 

Mapombi emukati anotenderera anoramba akachena kwenguva yakareba-, uye kupfapfaidza kwekunze chete kunoda kucheneswa nguva dzose nekutsiviwa, zvichikonzera kutenderera kukuru kwekugadzirisa kupfuura shongwe dzakashama.

 

 

 

 

 

 

Material ndicho chinhu chakakosha chinotemesa muganho wepamusoro wehupenyu hwesevhisi yeshongwe inotonhorera. FRP mabhomba efiberglass anodzivirira asidhi nealkali uye ane ngura-zvisingabvumidzwe, anokwanisa kushanda makore 15 kusvika 20 pasi pemamiriro ekunze.

 

 

Zvakadaro,-kuratidzwa kwenguva refu kune yakanyanya ultraviolet mwaranzi inokonzeresa kukorokoza nekutsemuka; mateko asina -mabhandi ekudzivirira kuchembera anogona kutsemuka nekudonha mushure memakore gumi. Pultruded anti-corrosion fiberglass inopa kusimba kwemamiriro ekunze, ine-mhando dzemhando yepamusoro dzinopa hupenyu hwesevhisi inopfuura makore makumi matatu.

 

Kupisa-dip galvanized carbon steel kunouya nemutengo wakaderera, unogara makore gumi kusvika gumi nemashanu mumafekitari akajairika ane mvura yakachena inotenderera, asi hupenyu hwayo hwesevhisi huchadzikiswa nepakati pasi pemvura isina kunaka ine maion echloride akawandisa.

 

304 simbi isina tsvina inoenderana neyakajairwa maindasitiri ehupenyu hwesevhisi yemakore makumi maviri kusvika makumi maviri nemashanu, nepo 316L simbi isina tsvina inomira pachena mumunyu wekupfapfaidza uye makemikari kuramba, achigonesa kushanda kwakagadzikana kweanopfuura makore makumi maviri kunyangwe pasi pemamiriro ekushanda akaomarara.

 

Mafuremu mahombe ekongiri eshongwe dzekutonhodza maindasitiri ane kusimba kwepamusoro nehupenyu hwesevhisi hwakagadzirwa hwemakore makumi matatu kusvika makumi mashanu, zvichingoda kudzoreredzwa nekugadziriswa kwemukati mekuzadza uye mapaipi esimbi. Fan motors, mabhengi uye gaskets zvikamu zvakapfeka zvakajairwa.

 

Kunyangwe iyo shongwe muviri ukaramba wakamira, mota dzinoda kuongororwa kana kutsiviwa makore ese kusvika gumi, uye mabearings anofanirwa kuzadzwa nemafuta makore matatu ega ega; kana zvisina kudaro, ruzha rusina kujairika uye kudedera kuchaitika uye kumhanyisa kupfeka kwese kwemidziyo.

 

 

 

 

 

Mamiriro ekushanda anopfupisa zvakananga kana kuwedzera hupenyu hwebasa remidziyo. Mafekitari ane-mvura inopinza kwenguva refu{2}}inopinza, mvura isina kucheneswa isina kucheneswa, huruva inorema, munyu wekupfapfaidza uye gasi rinorasa kemikari zvinopupurira kukora nekuyera zvakapetwa kaviri.

 

Kushanda-kwenguva refu nemvura yakaoma inoumba limescale gobvu pamakoiri uye inozadza, izvo zvinoderedza kushanda zvakanaka kwekutsinhanisa kupisa uye kukonzeresa kuora kwenzvimbo. Chloride ions kubva kukemikari tsvina gasi uye mhepo yemugungwa yemugungwa inoramba ichiparadza zvinhu zvesimbi.

 

Mishonga yekutonhodza isina kudhayiwa kwemakemikari emvura uye masisitimu ekusefa anorasikirwa nechikamu chimwe-chetatu chehupenyu hwadzo hwese. Kusiyana neizvi, zvivakwa zvemukati kana mafekitori akajairwa ane mvura yakagadzikana, tembiricha yemvura ine mwero uye nzvimbo dzakachena dzinoona kunonoka kwemidziyo kupfeka, uye mayuniti mazhinji anogona kusvika kana kutopfuura hupenyu hwawo hwakagadzirirwa sevhisi.

 

 

 

 

Kugadzirisa kwezuva nezuva kwakakosha kuti uwane hupenyu hwesevhisi hwakagadzirirwa, uye kusachengeta kwakakwana kunotungamira mukuraswa kwemidziyo nguva isati yakwana. Kuchengetedza kwakamisikidzwa kunosanganisira mamodule mana: kugadzirisa kunaka kwemvura, kuchenesa nguva dzose, structural anti-kuora uye kudzivirira mwaka.

 

 

Mvura pH kukosha uye kuoma kunofanirwa kuongororwa mwedzi wega wega, chiyero uye corrosion inhibitors ichaiswa dosed, uye blowdown ichaitwa nguva nenguva kudzikisa concentration. Mazadza anofanira kupeperetswa, tsvina mumadhishi emvura anobviswa uye maburi epfapfaidza asina kuvharwa kota yega yega.

 

Zvivako zveSimbi zvichaongororwa kubvisa ngura uye kupendazve, uye makatsemuka pamatehwe efiberglass anogadziriswa gore negore. Mvura inenge yasara ichadirwa uye kuiswa mutoo wekupisa muchando kudzivirira kutsemuka kwepombi.

 

-kushaikwa kwekucheneswa kwenguva refu kunozokonzera kuvharika kwekuzadza, kuwandisa kwemotor uye kukanganisa kwefuremu. Fiberglass yakavhurika shongwe ine yepakutanga 15-gore dhizaini hupenyu ingangoda kutsiva yakazara mukati memakore masere pasi pemamiriro ekushanda akaomarara.

 

 

 

 

Zvichienderana nemaitiro einjiniya einjiniya, hupenyu hwesevhisi hwakajairwa mumafekitari akajairwa hwakaita seizvi: shongwe dzefiberglass dzakavhurika dzekutonhodza dzakachengetedzwa zvakanaka dzinogona kushanda makore gumi nemaviri kusvika gumi nemasere, uye dzinopisa-kunyudza simbi yakavhurika shongwe makore masere kusvika gumi nemashanu; shongwe dzekutonhodza dzakavharwa dzine 304 simbi isina tsvina dzinofamba dzakatsiga kwemakore 20 kusvika 25, ukuwo anti{8}}matanho akavharwa ekudzivirira ngura anotora 316L simbi isina simbi anorarama hupenyu hwesevhisi hwemakore makumi maviri nemashanu kusvika makumi matatu.

 

 

 

 

Paunenge uchiita sarudzo dzekutenga, vatengi havafanire kungotarisa pamutengo wekutanga wekutenga. Zvishandiso zvinoenderana nemhoteredzo yebasa zvichasarudzwa pamwe chete nehurongwa hwekugadzirisa hwakamira. Izvi hazvigone chete kurebesa kutenderera kwesevhisi yemidziyo, asi zvakare kucheka mitengo yakazara inobva kubva kunogara kuchitsiviwa nemidziyo uye kudzima kugadzirisa.