Khangela iValve: ICandelo eliPhambili loLawulo lwe-Fluid

Khangela iValve: ICandelo eliPhambili loLawulo lwe-Fluid

Kwintsimi yeenkqubo zokulawula ulwelo, iivalvu zokutshekisha zidlala indima ephambili ekuqinisekiseni ukuhamba kakuhle nangokufanelekileyo kwamanzi ahlukeneyo. Ezi zixhobo zincinci kodwa zinamandla zisebenza njengabagcini-masango, zivumela ulwelo ukuba luhambe kwicala elinye ngelixa lukhusela umva. Ukusuka kwiinkqubo ezilula zemibhobho yasekhaya ukuya kwizicelo ezintsonkothileyo zemizi-mveliso, iivalve zokujonga zikho yonke indawo kwaye ziyimfuneko.

Iivalve zokujonga, ezikwabizwa ngokuba ziivalve zokutshekisha, zenzelwe ukuvala ngokuzenzekelayo ekuphenduleni umva okanye uxinzelelo lwasemva. Oku kusebenza kuphunyezwa ngendlela elula kodwa enobuchule. I-valve iqukethe i-flap okanye i-disc exhomekeke kwelinye icala, isiphelo saso esikhululekile esivumela ulwelo ukuba ludlule kwicala elinye. Xa i-reverse flow isenzeka, i-fluid ityhala kwi-disc yevalve, ibangela ukuba ivale kwaye ithintele ngokufanelekileyo nakuphi na ukubuya umva.

Enye yeenzuzo eziphambili ze-check valves kukukwazi kwabo ukukhusela isando samanzi. Ihamile yamanzi yinto eyenzekayo xa ukuhamba kwamanzi kuyeka ngokukhawuleza okanye ukuguqula indlela, ukudala ukuguquguquka koxinzelelo ngaphakathi kwenkqubo. Oku kunyuka kunokubangela iziphumo ezinobungozi ezifana nokungcangcazela kombhobho, umonakalo kwizifakelo zombhobho, okanye ukusilela ngokupheleleyo kwesixokelelwano. Iivalve zokujonga ziphendula ngokukhawuleza ekuphumeni kwasemva, ziqinisekisa ukuba isando samanzi siyancitshiswa okanye sipheliswe ngokupheleleyo, sikhusela inkqubo kumonakalo onokwenzeka.

Iivalve zokujonga zisetyenziswa ngokubanzi kumashishini ahlukeneyo nakumacandelo. Kwiinkqubo zemibhobho yasekhaya, ezi zivalo zidla ngokufumaneka kwiimpompo ze-sump, izinto zokuthambisa amanzi, oomatshini bokuhlamba, kunye nezixhobo zokuhlamba izitya. Ngokomzekelo, kwinkqubo yempompo ye-sump, ivalve yokutshekisha ikhusela amanzi amponsiweyo ukuba abuyele kwi-sump xa impompo ivaliwe. Oku kuqinisekisa ukuba amanzi aphuma ngaphandle kwendlu ngokufanelekileyo, ukuthintela ukukhukula okunokwenzeka.

Imboni ye-oyile kunye negesi ixhomekeke kakhulu kwii-valve zokutshekisha kwiinkqubo zemibhobho kuba zinceda ukuthintela ukuhamba kwe-reverse, oku kunokukhokelela kwiimeko ezinobungozi. Kwizityalo zokusetyenzwa kweekhemikhali, iivalve zokutshekisha zisetyenziselwa ukukhusela izixhobo ezibuthathaka ezifana neepompo kunye neecompressors kumonakalo obangelwa ukuhamba okubuyela umva okanye uxinzelelo lwangasemva. Nakwizityalo zokucocwa kwamanzi amdaka, iivalvu zokukhangela zibalulekile ekugcineni indlela yokuhamba kunye nokuthintela ukungcoliseka kwamanzi acociweyo.

Iivalvu zokujonga ziza kwiintlobo ngeentlobo zoyilo kunye noqwalaselo ukuze zihambelane nezicelo ezahlukeneyo. Olunye uhlobo oludumileyo yivalve yokujonga ujingi, esebenzisa idiskhi ejinga kwihenjisi. Olu luyilo luvumela ukuhamba okusebenzayo kunye nokuhla koxinzelelo oluncinci. Olunye uhlobo oluqhelekileyo yivalve yokukhangela ibhola, esebenzisa ibhola ehleli kwisihlalo sevalve ukumisa ukuhamba xa kusenzeka uxinzelelo lwangasemva.

Isishwankathelo, ii-valve zokujonga zizinto ezibalulekileyo kwiinkqubo zokulawula ulwelo eziqinisekisa ukuhamba kwamanzi ngokufanelekileyo nangokukhuselekileyo kwicala elinye ngelixa kuthintela ukubuya kwentlekele. Ukukwazi kwabo ukukhusela isando samanzi kunye nokukhusela izixhobo emonakalweni kubenza babaluleke kakhulu kumashishini ahlukeneyo. Iivalvu zokujonga ziza kwiindidi ezahlukeneyo zoyilo kunye noqwalaselo kwaye ziyakwazi ukulungelelaniswa kwizicelo ezithile, zibonelela ngesisombululo esisebenzayo nesithembekileyo sokulawula ulwelo. Kungakhathaliseki ukuba kukho inkqubo ye-plumbing yasekhaya okanye ukufakwa kwemizi-mveliso eyinkimbinkimbi, iivalve zokuhlola zidlala indima ebalulekileyo ekugcineni ingqibelelo kunye nokusebenza kakuhle kokuhanjiswa kwamanzi.