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isicoci sikamagnetic, ungcoliseko lwamasuntswana esinyithi, isihluzo sozibuthe, amandla amakhulu umazibuthe osisigxina, ukuvaleka kwemibhobho
Imagnethi yokususa ubumdaka sisixhobo esinokususa ungcoliseko lwamasuntswana esinyithi kwimibhobho engamanzi.Isebenzisa amandla kazibuthe emagnethi aphezulu asisigxina ukubhengeza amasuntswana esinyithi kumbhobho wesikrini sokucoca imagnethi, ngaloo ndlela kufezekiswa injongo yokucoca.Izicoci zemagneti zisetyenziswa kakhulu kwimimandla yemizi-mveliso, kubandakanya unyango lwamanzi, iikhemikhali zepetroli, isinyithi, izichumisi, ishishini elikhanyayo, umbane, izinto zokwakha, kunye namanye amashishini.Imimandla ethile yesicelo ibandakanya: 1. Inkqubo ye-boiler: I-Magnetic dirt remover inokususa iincinci zetsimbi kwi-boiler system, inqande ukuvaleka kwemibhobho kunye nomonakalo wezixhobo, kunye nokuphucula ukusebenza kakuhle kunye nobomi benkqubo.2. Inkqubo yokupholisa: I-magnetic dirt remover inokususa iincinci zetsimbi kwinkqubo yokupholisa, ukukhusela izixhobo zokupholisa, kunye nokunciphisa iindleko zokugcina.3. Ukuxhatshazwa kwe-oilfield: Abashenxisi bokungcola kwemagneti banokususa amasuntswana esinyithi kwi-oilfield exploitation, ukukhusela izixhobo ze-oilfield, kunye nokuphucula ukusetyenziswa kwe-oilfield.4. Ukuveliswa kweekhemikhali: Ukukhutshwa kokungcola kwamagnetic kunokuthintela ukungcola ukungena kwinkqubo yokuvelisa kwimveliso yeekhemikhali, ukuqinisekisa umgangatho wemveliso kunye nokhuseleko lwemveliso.Ngamafutshane, izisusa zokungcola kwamagnetic zizixhobo ezisebenzayo nezithembekileyo zokususa ukungcola ezingasetyenziselwa ukucoca kunye nokukhuselwa kwemibhobho yolwelo kunye nezixhobo.Le mveliso inesatifikethi seCE.
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F * Ivalve yokhuseleko enemisonto ye-M, ivalve yokhuseleko loxinzelelo, ukhuseleko lomthwalo ogqithisileyo, ivalve yombhobho
I-valve yokhuseleko lwe-F * M i-threaded yokukhusela isixhobo sisixhobo sokukhusela ukhuseleko olusetyenziswa ngokukodwa kwiinkqubo zemibhobho.Iimpawu zayo zilula ukuyisebenzisa, isakhiwo esilula, ukusebenza okuthembekileyo, kunye nokusebenza okuzinzileyo.Le valve yokhuseleko ineenzuzo zoxinzelelo oluphantsi lokuvula, ukuhamba okuzinzile kokukhutshwa, kunye nokulungelelaniswa okuchanekileyo, okunokuthi kuthintele ngokufanelekileyo ukuphuka kwemibhobho okubangelwa uxinzelelo olugqithisileyo, ngaloo ndlela kugwenywe ukwenzeka kweengozi zokhuseleko.Ukongeza, i-valve ye-F * M ene-threaded yokhuseleko nayo inemithombo enokutshintshwa, eyenza igcinwe kwaye ithembekile, kunye nobomi obude benkonzo.F * Iivalvu zokhuseleko ezithungelwe ngomsonto zisetyenziswa kakhulu kwiinkqubo zemibhobho kumashishini afana nepetrochemical, iplanti zamandla enyukliya, amayeza ekhemikhali, isinyithi, kunye namandla, ukukhusela ukusebenza ngokukhuselekileyo kwemibhobho nezixhobo.Ikakhulu ifaneleka kwiinkqubo zemibhobho ezinobubanzi be-DN15-50mm, kunye neqondo loxinzelelo lwe-PN10-64 kunye nomgangatho wokushisa we -196 ℃ ukuya kwi-650 ℃.Kwimimandla yezixhobo zokulawula ngokuzenzekelayo kunye nezixhobo zokhuseleko lwamashishini, i-F * M i-threaded valves yokhuseleko nayo idlala indima ebalulekileyo.Le mveliso inesatifikethi seCE.
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F * Ivalve yokhuseleko enemisonto ye-F, ivalve yokhuseleko loxinzelelo, ukhuseleko lomthwalo ongaphezulu, ivalve yombhobho, ishishini lepetrochemical
F * Ivalve yokhuseleko enemisonto ye-F yivalve esetyenziselwa ukukhupha uxinzelelo olugqithisileyo kwimibhobho, eyaziwa ngokuba yivalve yokhuseleko loxinzelelo.Yenziwe ngumzimba wevalvu, intwasahlobo yokulungelelanisa, ipiston, umsesane wokutywina, isigqubuthelo sevalvu, kunye namanye amalungu.Xa uxinzelelo kwipayipi ludlula ixabiso elimiselweyo, i-valve ivula ngokuzenzekelayo ukukhupha uxinzelelo olugqithisileyo.Olu hlobo lwevalvu yokhuseleko lunokukhusela imibhobho kunye nezixhobo ukusuka ekugqithiseni koxinzelelo okanye ukuguquka ngengozi kuxinzelelo.I-F * F iivalve ezikhuselekileyo ezifakwe kwi-F zisetyenziswa ngokuqhelekileyo kwimigca yokuvelisa kumashishini afana ne-petroleum, i-petrochemical, ikhemikhali, i-metallurgical, kunye namandla, ngokukodwa ukulawula ukusebenza kwezixhobo kunye neenkqubo zemibhobho phantsi kweemeko zoxinzelelo oluphezulu.Le mveliso ineempawu zomgangatho othembekileyo, ukusetyenziswa ngokufanelekileyo, kunye nokusebenza ngokuchanekileyo.Iyakwazi ukuziqhelanisa nobubanzi bombhobho ohlukeneyo kunye namanqanaba oxinzelelo, kwaye isetyenziswa ngokubanzi kwiziganeko ezahlukeneyo zoshishino, ezifana nezibonelelo zamandla, izityalo zamandla enyukliya, i-petrochemical kunye namanye amashishini.Ukusetyenziswa kweevalve zokhuseleko kuninzi kakhulu kumashishini afana neoli kunye negesi yendalo.Kwinkqubo yezixhobo zamashishini afana nepetroleum, i-petrochemical, ikhemikhali, i-metallurgical, kunye namandla, ingxaki yokuvuza ihlala isenzeka.Umsebenzi weevalve zokhuseleko kukufezekisa ulawulo oluzenzekelayo kunye nokuqinisekisa ukhuseleko lwezixhobo kunye nabasebenzi.Kwezinye iinqanawa zoxinzelelo oluphezulu kunye neereactors, iivalvu zokhuseleko zikwazizixhobo zolawulo eziyimfuneko.Isishwankathelo, i-valve ye-F * F ye-threaded yokukhusela i-valve yepayipi ebalulekileyo esetyenziselwa ukulawula ukusebenza kwezixhobo kunye neenkqubo zepayipi phantsi kweemeko zoxinzelelo oluphezulu, ukukhusela imibhobho kunye nezixhobo kwi-pressure overload, kwaye iyisixhobo esibalulekileyo sokhuseleko kwishishini lanamhlanje.Le mveliso inesatifikethi seCE.
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Irediyetha yasekhaya ye-STA, ivelufa yobhedu yokulawula ubushushu obuzenzekelayo kwirediyetha
Ivalve yokulawula ubushushu be-angle ngokuzenzekelayo yivalve edibanisa imisebenzi emininzi efana nokulawula ubushushu, ukulawulwa kokuhamba, kunye nokuthintela umva.Igcina ubushushu obumiselweyo kunye nokulawula ukuhamba ngolawulo oluzenzekelayo.Kwinkqubo yokuthintela ukuphuma kwamanzi ngasemva, kunokuqinisekisa indlela echanekileyo yokuhamba kwamanzi, ngaloo ndlela ithintela umngcipheko wongcoliseko lwemibhobho kunye nokugqabhuka kwemibhobho.Ivalve yokulawula ubushushu obuzenzekelayo ibandakanya umzimba wevalve, idiski yevalve, intwasahlobo kunye namanye amacandelo.Ngokweemeko ezahlukeneyo zokusetyenziswa, iintlobo ezahlukeneyo zesakhiwo ezifana nohlobo lwebhola, uhlobo lwe-clamp, kunye nohlobo lwesango lunokukhethwa, kunye nezixhobo ezahlukeneyo ezifana nobhedu, insimbi engenasici, kunye nentsimbi.Iivalvu zokulawula ubushushu be-angle ngokuzenzekelayo ziqhele ukusetyenziswa kwiinkalo ezifana ne-HVAC, ukunikezelwa kwamanzi, i-drainage, ulawulo lwenkqubo yeekhemikhali, kunye nokwakha iinkqubo zokukhusela umlilo.Kwiinkqubo ze-HVAC, inokusebenza njengenxalenye ephambili yokulawula ubushushu obuqhubekayo kunye nolawulo lokuhamba, ukugcina ubushushu obuzinzileyo bangaphakathi.Kwintsimi yolawulo lwenkqubo yemichiza, inokulungelelanisa izinga lokuhamba kunye nobushushu ngokweenkqubo ezahlukeneyo zokusabela kweekhemikhali.Kwinkqubo yokukhusela umlilo wokwakha, i-valve yokulawula ukushisa kwe-angle ngokuzenzekelayo, njenge-valve enkulu yokuvala, inokulawula ngokuzenzekelayo ukutshintshwa kwe-valve kunye nokuhamba kwamanzi ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokukhusela umlilo.Ukongeza, inokudityaniswa neenkqubo zokulawula ezikrelekrele ukufezekisa ulawulo olukude kunye nemisebenzi yokuqokelela idatha.Le mveliso inesatifikethi seCE.
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Itephu yomatshini wokuhlamba ojikelezayo, izinto zobhedu, ulawulo lwezandla, ukuhamba kwamanzi, uxinzelelo lwamanzi, isilawuli sokuhamba
Umbhobho wokuhlamba umatshini we-rotary yi-faucet eyenzelwe ngokukodwa oomatshini bokuhlamba, owenziwe ngezinto eziphezulu zobhedu, kunye nokuqina kunye nokuxhathisa ukubola.Le faucet ingakwazi ukulawula ukuhamba kwamanzi kunye noxinzelelo ngesandla, kwaye ixhotyiswe ngesilawuli sokuhamba kunye nokulawula ukuhamba kwamanzi, okuvumela abasebenzisi ukuba balawule ngokuchanekileyo ukuhamba kunye nobukhulu bamanzi, ngokufanelekileyo ukugcina imithombo yamanzi.Yimveliso ehambelana nokusingqongileyo kunye neyoqoqosho.Ukongeza kokufanelekileyo kumatshini wokuhlamba wendlu, i-knob yohlobo lwe-knob yokuhlamba i-faucet ingasetyenziselwa ngokubanzi kwiindawo zorhwebo kunye nezoshishino, ezifana neehotele, izindlu zeendwendwe, izibhedlele, iivenkile zokuhlamba iimpahla, njl njl. yeemeko ezahlukeneyo kunye nabasebenzisi.Ukongeza, umbhobho wokuhlamba ojikelezayo unomsebenzi wokutshixa, olungele abasebenzisi ukuba basebenzise kwaye basebenze, kwaye banokuhlangabezana neemfuno ezahlukeneyo zomsebenzisi.Ngamafutshane, itephu yomatshini wokuhlamba i-rotary inezibonelelo zokusebenziseka okubanzi, ukugcinwa kwamanzi, kunye nokuqina okuphezulu, kuyenza ibe yimveliso yetephu esebenzayo.Le mveliso inesatifikethi seCE.
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ivelufa yokulawula ubushushu obuzenzekelayo, ivalve yolawulo oluzenzekelayo, ivalve yobushushu obungaguqukiyo, ivalve yokulawula ubushushu
I-valve yokulawula i-valve ye-angle ye-manual kunye ne-othomathikhi edibeneyo yokulawula i-valve yi-valve edibanisa imisebenzi ye-manual kunye ne-othomathikhi yokulawula, enokufezekisa ukulungiswa okuchanekileyo kunye nokulawula ubushushu be-fluid.Le valve idla ngokwenziwa ngezinto ezikumgangatho ophezulu ezifana nobhedu okanye intsimbi engatyiwa, kwaye inokumelana nokugqwesa okugqwesileyo, ukuqina, kunye nokuzinza.Imimandla yesicelo yesandla kunye ne-self edibeneyo yokulawula i-valve ye-valve yokulawula ubushushu ibanzi kakhulu, ikakhulu ibandakanya le miba ilandelayo: 1 Inkqubo ye-HVAC: Ivalve ye-engile kunye ne-engile ezenzekelayo yokulawula ubushushu ingasetyenziselwa ukunyenyisa ubushushu bokuhamba kwamanzi kwinkqubo yomoya. , ukufezekisa ulawulo olufanelekileyo lobushushu kunye nokugcinwa kwamandla.2. Ukulawulwa kolwelo lwamashishini: Esi sivalo sinokulungelelanisa ngokuzenzekelayo ubushushu bolwelo kwaye silungele iimeko ezahlukeneyo zokulawula ulwelo lwamashishini, njengemichiza, amayeza, ukutya kunye namanye amashishini.3. Ukupholisa iinjini zeemoto kunye nezaselwandle: Ivalve yokulawula ubushushu bevalve ye-angle ye-manual kunye ne-engile ilungele ukulawula ukuhamba kwamanzi kwiinjini zeemoto kunye nezaselwandle, ukuphucula ukusebenza kakuhle kunye nobomi be-injini.4. Inkqubo yamanzi ejikelezayo: Inokusetyenziswa kwiinkqubo ezahlukeneyo zamanzi ezijikelezayo, njengamachibi okubhukuda, i-aquariums, njl., ukuqinisekisa ulawulo olufanelekileyo lobushushu bokuhamba kwamanzi.5. Eminye imimandla: I-valve edibeneyo yokulawula ubushushu be-angle edibeneyo yesandla ingasetyenziswa kwiinkalo ezifana neenkqubo zokunkcenkceshela, ubunjineli bokusingqongileyo, iinkqubo zokufudumeza, njl., ukuphumeza ulawulo oluhlakaniphile lobushushu bolwelo.Le mveliso inesatifikethi seCE.
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I-STA yendlu yokushisa yokushisa, i-valve yobhedu yokulawula ubushushu obuthe ngqo kwi-radiator ngaphakathi kwaye inokulungelelanisa ngokuzenzekelayo iqondo lokuvula ivalve ngokobushushu bokwenyani.
Ivalve yokulawula ubushushu obuthe ngqo sisixhobo esisekwe kwivalve yohlengahlengiso lwemvakalelo yobushushu, enokulawulwa ngesandla.Ixhotywe ngumlawuli weqondo lokushisa ngaphakathi kwaye inokulungelelanisa ngokuzenzekelayo iqondo lokuvula i-valve ngokweqondo lokushisa langempela.Ngokuqhelekileyo zisetyenziswa kwiinkqubo zokufudumeza indlu, iinkqubo zamanzi okupholisa, iinkqubo zomoya, njl.
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Uhlobo lwevalve ye-angle ye-angle, ivalve yokulawula ubushushu, ukulawulwa kokuqukuqela, ulawulo lobushushu, umbhobho wokufudumeza
Ivalve yokulawula ubushushu bevalve ye-angle yimveliso yesiqhelo yevalve, ebandakanya umzimba wevalve kunye nomlawuli we-manual, onokuthi uhlengahlengise ukuhamba kunye nobushushu.Ifanelekile kwiinkqubo ezahlukeneyo zeHVAC kwaye ineempawu zokusebenza lula, ukufakwa lula, ukumelana nokubola, kunye nobomi benkonzo ende.Iivalvu zolawulo lobushushu bevalve ye-engile ziqhele ukusetyenziswa kwimibhobho emincinci yokufudumeza kunye neenkqubo ze-HVAC, ezinje ngolawulo lwangaphakathi lobushushu, i-antifreeze yasebusika, kunye nezinye izicelo.Iimpawu zayo ezilula nezisebenzayo ziyenza isetyenziswe ngokuqhelekileyo kwiindawo ezinjengamakhaya, iiofisi, kunye nemizi-mveliso elula.Le mveliso inesatifikethi seCE.
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ivalve yebhola isiphambukisi sobhedu, inkqubo yendlela yamanzi, ukuhanjiswa kwamanzi, inkqubo yokukhusela umlilo, umbhobho womlilo
Ivalve yebhola yobhedu i-diverter yivalve yokwahlula esetyenziswa kwiindlela zamanzi, ezenziwe ngezinto ezikumgangatho ophezulu zobhedu ezinokumelana nomhlwa, ukuqina, uzinzo kunye nokhuseleko.Le mveliso inezibuko zokungena kunye neziphumayo, ezifanelekileyo kwizihlandlo ezahlukeneyo ezifana nokuhanjiswa kwamanzi.Iziguquli zobhedu zevalve yebhola zinokusetyenziswa ngokubanzi kwiindawo ezininzi.Kwiinkqubo zokukhusela umlilo, i-valve ye-valve yobhedu i-diverters isoloko isetyenziselwa ukudibanisa izixhobo zokucima umlilo kunye nezixhobo zokucima umlilo, kunye nokudibanisa i-hose yamanzi kunye nokulawula ukuhamba.Kwiindawo zokuqubha kunye neenkqubo zokuqokelelwa kwamanzi emvula, le mveliso ingasetyenziselwa ukuguqula ukuhamba kwamanzi, ukuqinisekisa ukuzinza kunye nokusetyenziswa okuphezulu komgangatho wamanzi.Iziphambukisi zobhedu zevalve yebhola zinokusebenza kulawulo lwezixhobo kunye neemeko zokuhamba kwamanzi ezinoxinzelelo oluphezulu.Ngokubanzi, i-valve ye-valve ye-brass diverters ingathathwa njengenxalenye ephambili yeenkqubo zamanzi, ezisetyenziswa ngokubanzi kwiindawo ezininzi, ukuqinisekisa ukhuseleko, ukugudisa, kunye nokuzinza kokuhamba kwamanzi, kunye nokudlala indima ebaluleke kakhulu.Le mveliso inesatifikethi seCE.
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iitepu zobhedu, ulawulo lokuhamba kwamanzi, iirodi ezijikelezayo, iivalvu, ulawulo lokuhamba, ulawulo loxinzelelo, ukuqina
I-faucet yobhedu sisixhobo sokulawula ukuhamba kwamanzi esisetyenziswa ngokubanzi kwiindawo zasekhaya kunye nezoshishino.Yenziwe ngezinto zobhedu ezinamandla aphezulu, ukuxhathisa ukubola, kunye nokuqina.Le mveliso ithatha iteknoloji entsha kuyilo lwangaphakathi kunye nolwakhiwo, olunokulawula ukuhamba kwamanzi ngeentonga ezijikelezayo kunye neevalvu ukufezekisa ukuhamba kunye nokulawula uxinzelelo.Imibhobho yobhedu inokudityaniswa kweminye imibhobho yamanzi okanye izixhobo njengoko kuyimfuneko.Indawo yesicelo: Iifaucethi zobhedu zisetyenziswa kakhulu kumakhaya, kurhwebo, nakumashishini.Kwintsimi yendlu, isetyenziswe njengentloko yeshawa, izixhobo zokuhlambela, umatshini wokuhlamba, i-faucet yasekhitshini, njl. Kwintsimi yezorhwebo, iifauce zobhedu zifumaneka ngokuqhelekileyo kwiihotele, kwiindawo zokutyela, kwiindawo zokuphumla zikawonkewonke, nakwezinye iindawo.Kwintsimi yoshishino, imibhobho yamanzi yobhedu isetyenziswa kulawulo lwenkqubo, ulawulo oluzenzekelayo, kunye neminye imiba.Ngenxa yokulula kwayo ukufakela kunye nokusetyenziswa, kunye nendalo yayo eyomeleleyo kunye neyomeleleyo, iifaucethi zobhedu ziye zaba sisixhobo esisetyenziswa ngokubanzi nesithandwayo sokulawula ukuhamba kwamanzi.Le mveliso inesatifikethi seCE.
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imathiriyeli yobhedu, ulawulo lwezandla, ulawulo lokuqukuqela, isilawuli sokuhamba kwamanzi, ukonga amanzi kunye nokugcina amandla, ukusetyenziswa kwezorhwebo
Ivalve ye-Brass angle yi-accessory ye-pipe yamanzi elawulwa ngesandla, ngokukodwa eyenziwe ngezinto zobhedu, ezinokuqina okulungileyo kunye nokusebenza komatshini, okunokulawula ngokufanelekileyo ukuhamba kwamanzi kunye noxinzelelo.Umsebenzi oyintloko wale mveliso kukusebenza njengomlawuli wokuhamba kunye nokulawula ukuhamba kwamanzi, ejolise ekulondolozeni imithombo yamanzi kunye nokukhusela indalo.I-valve ye-angle yobhedu inoluhlu olubanzi lwezicelo kwaye ingasetyenziselwa ukurhweba, imboni, ihotele, ihotele, isibhedlele, ukuhlamba kunye nezinye iindawo.Kwiindawo zorhwebo kunye nezoshishino, iivalve ze-engile zobhedu zisetyenziselwa ukulawula iinkqubo zemibhobho yamanzi koomatshini, imigca yokuvelisa kunye neefektri.Kwiindawo zikawonke-wonke ezifana neehotele, izindlu zeendwendwe, izibhedlele, iindawo zokuhlamba iimpahla, njl.njl., iivalvu ze-engile yobhedu zisetyenziswa ikakhulu ukulawula nokugcina imibhobho yamanzi.Ngamafutshane, i-valve ye-angle yobhedu yinto enamandla, ehlala ixesha elide, ethembekileyo, kwaye isetyenziswa ngokubanzi kwi-accessory yombhobho wamanzi enokulawula ngokufanelekileyo ukuhamba kwamanzi kunye noxinzelelo, ukugcina imithombo yamanzi kunye nokukhusela indalo.Sisixhobo esiyimfuneko nesibalulekileyo kumashishini ahlukeneyo.Le mveliso inesatifikethi seCE.
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Isiphambukisi sobhedu, inkqubo yoMjelo waManzi, Indawo yokungena kunye nendawo yokuphuma, Ukuhanjiswa kolwelo, ukunganyangeki kokuCorrosion, Ukuqina
I-Brass diverter sisixhobo esisetyenziselwa ukuhambisa ulwelo kwimijelo yamanzi, edla ngokwenziwa ngemathiriyeli yobhedu ekumgangatho ophezulu.Ngokuqhelekileyo ibandakanya ukungena kunye neendawo ezininzi zokuphuma, ezinokukhokela ukuhamba kwamanzi kwimibhobho eyahlukeneyo okanye izixhobo.Iziguquli zobhedu ziqhele ukusetyenziswa kwiindawo ezahlukeneyo zobunjineli bamanzi ngenxa yokunganyangeki kwazo okuphezulu kunye nokuqina.Imimandla yokusetyenziswa kweziguquli zobhedu ibandakanya: 1 Inkqubo yonikezelo lwemibhobho yamanzi: Iziphambukisi zobhedu zinokusetyenziswa ngokubanzi kwiinkqubo zemibhobho yonikezelo lwamanzi ukuphumeza ukuhanjiswa nokulawula ulwelo, nokuphucula uzinzo nokhuseleko lwenkqubo yamanzi.2. Inkqubo yokukhusela umlilo: Kwiinkqubo zokukhusela umlilo, i-diverters yobhedu idla ngokusetyenziselwa ukusabalalisa ukuhamba kwamanzi kwizixhobo ezahlukeneyo zokucima umlilo okanye ukudibanisa imibhobho yomlilo.3. Idama lokuqubha: Iidiverter zobhedu zisenokusetyenziswa kwinkqubo yedama lokuqubha ukusasaza ukuhamba kwamanzi kwizixhobo ezahlukeneyo zamadama okuqubha, ukuqinisekisa ukuhamba kwamanzi angenamagingxigingxi kunye nomgangatho wamanzi ozinzileyo kwindawo yokuqubha.4. Inkqubo yokuqokelelwa kwamanzi emvula: Iziguquli zobhedu nazo zingasetyenziswa kwiinkqubo zokuqokelelwa kwamanzi emvula ukusasaza nokulawula amanzi emvula, ngaloo ndlela kuqinisekiswe ukusetyenziswa okuphezulu kobutyebi bamanzi emvula.Ngamafutshane, i-diverters yobhedu sisixhobo esisebenzayo kakhulu kwimijelo eyahlukeneyo yamanzi, enokufikelela ngokufanelekileyo ukuhanjiswa kunye nokulawula ulwelo, ukuphucula ukusebenza kakuhle kunye nokhuseleko.Le mveliso inesatifikethi seCE.
