Uncamathisele ivalvu yakho kumbhobho. Emva koko uyabona ukuba isiphatho sijonge ngendlela engalunganga okanye iglu ibambe indlela yokusebenza. Ngoku kufuneka uyinqumle.

Ukufakelaivalvu yebhola yomanyano lokwenyani, qala ngokuncamathisela izihlanganisi zokugqibela kumbhobho kuphela. Emva kokuba iglu ipholile, faka umzimba wevalvu ngee-O-rings zayo uze uqinise ii-union nuts ngesandla. Le ndlela ithintela iglu ekungonakalisi ivalvu.

Iimpazamo ngexesha lokufakela zibiza kakhulu. Ndizibonile zisenzeka kwiindawo zomsebenzi. Impazamo elula ingaguqula ivalvu entsha, ekumgangatho ophezulu ibe yiplastiki elahliweyo. Yiyo loo nto ndisoloko ndizinika ixesha lokuchazela amaqabane anjengoBudi eIndonesia ngale nkqubo. Xa abathengi bakhe bekontraka beyiqonda le ndlela ilula, basebenza ngokukhawuleza kwaye baphephe iimpazamo ezibizayo. Uyilo lwevalvu yomanyano lokwenyani lwenzelwe ukwenza ubomi bube lula, kwaye ukufakwa ngokufanelekileyo kuqinisekisa ukuba ufumana loo nzuzo ipheleleyo.

Isebenza njani ivalvu yebhola yomanyano lokwenyani?

Le valve inamacandelo amaninzi kunevalvu elula encinci. Usenokoyika ukuyiqhekeza ukuze uyifake, usoyika ukuba awuyi kukwazi ukuyidibanisa ngokuchanekileyo.

Isebenza ngeuyilo oluneziqwenga ezintathuIzihlanganisi ezimbini zokugqibela zincamatheliswe kumbhobho, kwaye ii-union nuts ezimbini ezinkulu zicinezela umzimba wevalvu ephambili phakathi kwazo.Iindandatho ze-Oyenza into egqibeleleyo,isitywino esisuswayo.

Eyona nto iphambili kule ndlela yoyilo kukuba ilula kwaye inamandla. Wakuba uziqondile ezi ndawo zintathu ziphambili, umsebenzi wayo uyacaca kakhulu. Yinkqubo eqinileyo eyenzelwe ukugcinwa lula. Ingcamango iyonke kukuvumela ukuba inxalenye "esebenzayo" yevalvu isuswe ngaphandle kokuchukumisa umbhobho.

Inkqubo enamaCandelo amathathu

Ivalvu yomanyano yokwenyani yenziwe ngezinto ezintathu eziphambili ezisebenzisanayo.

Inxalenye	Umsebenzi
Umzimba Ophakathi	Le yeyona nxalenye iphambili. Iqulethe ibhola, isiqu, isiphatho, kunye nesihlalo kwicala ngalinye. Yintliziyo yevalvu elawula ukuhamba kwamanzi.
Iziqhagamsheli Zokuphela	Ezi ziingceba ezimbini ezidityaniswe nombhobho wakho, nokuba ngesamente yesolvent (iglue) okanye ngemisonto. Ngayinye ineflange ecinezela umzimba ophakathi.
IiNuts zoManyano	Ezi ziintonga ezinkulu ezityibilika phezu kwezihlanganisi ezisekupheleni. Zinamathela emzimbeni ophakathi kwaye zinike amandla okubopha yonke into kunye.

Xa uqinisa ii-union nuts, zitsala izihlanganisi zokugqibela ngokuqinileyo kumzimba ophakathi. Sibeka umgangatho ophezuluIiringi ze-EPDM Okwiimbobo emzimbeni ophakathi. Uxinzelelo oluvela kwiinati lucinezela ezi ring ze-O, nto leyo edala ukuqina okuthembekileyo,isitywino esingavuziyoenokwahlulwahlulwa ize ihlanganiswe kwakhona amaxesha amaninzi.

Yeyiphi indlela efanelekileyo yokufaka ivalvu yebhola?

Unevalvu yakho entsha yomanyano kunye netini yesamente yePVC ehlala imizuzwana embalwa. Ukuthontsiza nje kweglue kwindawo engafanelekanga kunokuyiqandisa ibhola, nto leyo enokwenza ivalvu yonke ingasebenzi.

Eyona ndlela ilungileyo kukuyiqhawula. Okokuqala, ncamathisela izihlanganisi zokugqibela kumbhobho. Linda isamente iqine ngokupheleleyo. Emva koko, faka umzimba wevalvu uze uqinise ii-union nuts ngesandla.

Le ndlela ayilunganga. Isusa ngokupheleleyo umngcipheko wokufumana iglu ebholeni, ezihlalweni, okanye kwii-O-rings. Ndisoloko ndichazela uBudi oku kuba yeyona nkcukacha ibalulekileyo ekufuneka abathengi bakhe bekontraka bayazi. Ukutsiba la manyathelo yeyona nto iphambili ekusileleni kwevalvu entsha. Ukuthatha imizuzu embalwa eyongezelelweyo ukuyenza ngokuchanekileyo kusindisa iiyure zomsebenzi kamva.

Ufakelo lwe-Solvent Weld oluhamba ngenyathelo

Landela la manyathelo mathandathu ukuze ufakelo olugqibeleleyo ngalo lonke ixesha.

1. Ukomelela okomileyo kunye noMark.Beka ivalvu yonke emgceni ngaphandle kweglu. Qinisekisa ukuba ingena ngokuchanekileyo. Sebenzisa uphawu oluhlala luhleli ukuze uzobe imigca yokulungelelanisa kwipayipi nakwizihlanganisi zokugqibela.
2. Qhawula iValve.Khulula zombini ii-union nuts. Susa kancinci umzimba ophakathi kunye nee-O-rings ezimbini. Beka umzimba kunye nee-O-rings kwindawo ecocekileyo nekhuselekileyo.
3. Lungisa kwaye wenze isamente.Landela imiyalelo yomenzi wesamente. Coca uze ufake iprimer ngaphandle kombhobho nangaphakathi kwesixhumi sokugqibela.
4. Faka ii-End Connectors.Faka isamente epheleleyo, elinganayo kumbhobho kunye nokufakelwa. Nxibelelanisa isixhumi sokugqibela kumbhobho ngoko nangoko ngentshukumo ejikelezayo ide ifike kwindawo yokumisa. Qinisekisa ukuba amanqaku akho okulungelelanisa ahambelana. Yibambe ngokuqinileyo imizuzwana engama-30. Phinda kwelinye icala.
5. Unyango.Eli linyathelo elibalulekileyo. Linda isamente iqine ngokupheleleyo. Oku kungathatha iiyure ezininzi kuxhomekeke kubushushu kunye nokufuma. Musa ukuyingxama.
6. Hlanganisa kwakhona.Nje ukuba amalungu aqine, buyisela ii-O-rings emzimbeni wevalvu. Faka umzimba phakathi kwezihlanganisi zokugqibela uze uqinise ii-union nuts ngesandla. Musa ukusebenzisa isikrufu ngaphandle kokuba kukho i-drip encinci. Ukuqinisa isandla kudla ngokuba yinto oyifunayo.

Kuthetha ukuthini umanyano lokwenyani?

Uyawabona amagama athi “umanyano” kunye “nomanyano lokwenyani” kwiimveliso ezahlukeneyo. Uyazibuza ukuba “unyani” ligama nje lokuthengisa okanye ukuba limela umahluko osebenzayo ekufuneka uwuhlawulele.

“Umanyano lokwenyani” lithetha ukuba ivalvu inonxibelelwano lomanyano kuzo zombini iziphelo. Olu yilo lukuvumela ukuba ususe ngokupheleleyo umzimba wevalvu ephakathi ngokuvula nje amantongomane amabini, ngaphandle kokugoba okanye ukusika umbhobho.

Igama elithi “inyani” libaluleke kakhulu apha. Lichaza uphawu oluphambili kunye nenzuzo yevalvu: ukusebenza kakuhle. Khawuthelekelele ukuba unepompo efuna ukutshintshwa.ivalvu yomanyano lokwenyaningaphambi nasemva kokuba ipompo ikuvumela ukuba uvale ukuhamba kwamanzi, ukhulule amantongomane amabini, uze uphakamise ipompo kwangoko. Iguqula umsebenzi omkhulu wokufaka imibhobho ube ngumsebenzi olula woomatshini.

Umanyano Lwenene vs. Ezinye Iintlobo Zonxibelelwano

Ixabiso loyilo lomanyano lokwenyani liyabonakala xa ulithelekisa nezinye iintlobo zeevalvu.

Uhlobo lweValve	Ukususwa	Umzamo Wokulungisa
Umanyano Lwenene	Umzimba ophakathi uphakama ngqo phezulu nangaphandle.	Kulula.Kuthatha imizuzu embalwa, akukho xinzelelo kwiipayipi.
Umanyano oluManyeneyo	Icala elinye kuphela eliqhawulayo. Ivalvu kufuneka ijikeleziswe okanye igotywe.	Kunzima.Iyacinezela ezinye iindawo zokuxhuma imibhobho kwaye inokubangela ukuvuza.
Ivalvu eNcinci	Iqhekeza elinye eliqinileyo. Kufuneka lisikwe kwipayipi.	Inzima kakhulu.Ifuna ukusika, ukuphinda ufake imibhobho, kunye nokufakelwa okongeziweyo.

Nangona ivalvu encinci ilungile xa kuqhutywa imibhobho emide nethe tye, ayilulo ukhetho olubi kufutshane nazo naziphi na izixhobo ezilungisekayo. Ngokwahlukileyo koko, ivalvu yomanyano lokwenyani ngumgangatho wobungcali kuyo nayiphi na inkqubo enokufuna ukulungiswa ngenye imini. Yiyo loo nto sigxile ekuveliseni iivalvu zomanyano lokwenyani ezikumgangatho wehlabathi ePntek.

Uyibona njani indlela yokufaka ivalvu yebhola?

Ungxamele ukugqiba umsebenzi kwaye ngokukhawuleza uncamathisele ivalvu endaweni yayo. Kamva, uyaxhalaba ukuba mhlawumbi uyifake ngasemva, nto leyo enokubangela ukungasebenzi kakuhle kwenkqubo phantsi koxinzelelo.

Iivalvu zebhola zePVC ezisemgangathweni zibanzi kwaye zinokufakelwa ngeflow kuzo zombini iindlela. Udinga kuphela ukujonga utolo lweflow oluprintiweyo emzimbeni, nangona oku kunqabile kwiivalvu zebhola.

Lo ngumbuzo omhle obonisa ingqwalasela kwiinkcukacha. Kwezinye iintlobo ezininzi zeevalvu, ulwalathiso lubalulekile. Ukulibala ukujonga kunokukhokelela kwiingxaki ezinkulu. Ngethamsanqa, enye yeenzuzo zeivalvu yebhola eqhelekileyoluyilo lwayo olulula nolulinganayo.

Ngaba iiValve zeBhola ziMbindi-mbini?

Ewe, phantse zonke iivalvu zebhola eziqhelekileyo zibhekisa kwicala elinye. Ivalvu isebenza ngokujika ibhola eqinileyo enemingxuma kuyo. Xa ivalvu ivaliwe, ubuso obuqinileyo bebhola buthintela ukuhamba. Ekubeni ibhola kunye nezihlalo zayo zilingana, akunamsebenzi ukuba uxinzelelo lukweliphi icala. Iya kuvala ngokulinganayo ukusuka kwicala elinye. Oku kwenza kube lula ukufakela kwaye kususe inqaku eliqhelekileyo lempazamo kubakhi. Zonke iivalvu zethu zebhola zePntek true union ezisemgangathweni zibhekisa kwicala elinye ngokupheleleyo.

Xa Ulwalathiso Lubalulekile

Nangona iivalvu zebhola eziqhelekileyo zibhekisa kwicala ngalinye, kufuneka uhlale ujonga umzimba wevalvu ngokukhawuleza ukubautolo lokuhambaUtolo lubonisa ukuba ivalvu KUFUNEKA ifakwe kunye nokuhamba kwayo emva kotolo. Oku akuqhelekanga kwiivalvu zebhola, kodwa ngumthetho kwezinye iintlobo:

• Iivalvu zokujonga:Ezi ziivalvu eziya kwicala elinye ngokwenkcazo kwaye ziya kuhlala zinetolo elikhulu nelicacileyo emzimbeni.
• Iivalvu zeGlobe:Ezi zenzelwe ukuqhobosha kwaye kufuneka zifakwe kwicala elithile ukuze zisebenze ngokufanelekileyo.
• IiValvu zeBhola ezikhethekileyo:Kwiimeko ezingaqhelekanga, ivalvu yebhola ekhupha umoya (esetyenziselwa iigesi ezifana ne-chlorine) inomngxuma omncinci wokukhupha umoya omele ujonge kwicala elingasentla. Ezi azisetyenziswa kwiindawo eziqhelekileyo zokusetyenziswa kwamanzi.

Icebiso lam lilula: soloko ukhangela utolo. Ukuba akukho lutolo, ungalufaka nangayiphi na indlela oyifunayo.

Isiphelo

Ukufaka ivalvu yomanyano yokwenyani ngokuchanekileyo kulula. Ngokuqinisa iziphelo kuqala, ukhusela ivalvu kwaye uvule inzuzo yayo epheleleyo yokugcinwa okulula nokukhawulezileyo kwiminyaka ezayo.