Iibhlog
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Inkcazelo eneenkcukacha zolwazi olusisiseko lwevalvu ye-diaphragm
1. Inkcazelo kunye neempawu zevalvu yediaphragm Ivalvu yediaphragm yivalvu ekhethekileyo apho inxalenye yayo yokuvula nokuvala iyidiaphragm elastiki. Ivalvu yediaphragm isebenzisa intshukumo yediaphragm ukulawula ukuvulwa nokucinywa kolwelo. Ineempawu zokungavuzi, impendulo ekhawulezayo...Funda ngokugqithisileyo -
Umgaqo wokutywinwa kwevalvu
Umgaqo wokutywina iivalvu Kukho iintlobo ezininzi zeevalvu, kodwa umsebenzi wazo osisiseko uyafana, oku kukudibanisa okanye ukunqumla ukuhamba kwemidiya. Ke ngoko, ingxaki yokutywina kweevalvu iba yinto ephawulekayo. Ukuqinisekisa ukuba ivalvu inokunqumla ukuhamba okuphakathi kakuhle kwaye ithintele ukuvuza, kuyimfuneko...Funda ngokugqithisileyo -
Isishwankathelo sonxibelelwano phakathi kweevalvu kunye nemibhobho
Njengento yokulawula eyimfuneko kwinkqubo yemibhobho yolwelo, iivalvu zineendlela ezahlukeneyo zoqhagamshelo ukuze zilungelelaniswe neemeko ezahlukeneyo zokusetyenziswa kunye neempawu zolwelo. Ezi zilandelayo ziindlela eziqhelekileyo zoqhagamshelo lweevalvu kunye neenkcazo zazo ezimfutshane: 1. Uqhagamshelo lweFlange Ivalvu iqhagamshelwe...Funda ngokugqithisileyo -
Umsebenzi wevalvu yebhola enamacandelo amabini
Iivalvu zebhola ezineziqwenga ezimbini ziyindlela ethandwayo kwizicelo ezininzi zoshishino nezorhwebo, ingakumbi xa kulawulwa ukuhamba kolwelo. Ezi valve luhlobo lwevalvu yokujika ikota esebenzisa ibhola engenanto, eneembobo, nejikelezayo ukulawula ukuhamba kwamanzi, umoya, ioyile, kunye nezinye izinto ezahlukeneyo zolwelo. Nge...Funda ngokugqithisileyo -
Ivalvu yebhabhathane yePVC - Qonda imisebenzi yezixhobo ezibalulekileyo
Iivalvu zebhabhathane zidlala indima ebalulekileyo xa kufikwa ekulawuleni ukuhamba kolwelo kwiinkqubo zemibhobho. Kwimisebenzi yemizi-mveliso, iivalvu zebhabhathane zePVC ziyindlela ethandwayo ngenxa yokuqina kwazo nokusebenza kwazo kakuhle. Kweli nqaku, siza kujonga ngokunzulu imisebenzi yeevalvu zebhabhathane, ngokukodwa...Funda ngokugqithisileyo -
Zithini imisebenzi ye-PN16 UPVC fittings?
Ii-UPVC fittings ziyinxalenye ebalulekileyo yayo nayiphi na inkqubo yemibhobho kwaye ukubaluleka kwazo akunakugqithiswa. Ezi fittings zihlala zilinganiswa nge-PN16 kwaye zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kwenkqubo yakho yemibhobho. Kweli nqaku, siza kujonga ngokusondeleyo amandla o...Funda ngokugqithisileyo -
Izinto ezifakelwayo ze-PPR: Izinto ezibalulekileyo zeNkqubo yokuPhapha ethembekileyo
Xa usakha inkqubo yemibhobho ethembekileyo nesebenzayo, ukukhetha izixhobo ezifanelekileyo kubalulekile. Izixhobo ze-PPR (polypropylene random copolymer) ziyindlela ethandwayo kwiinkonzo ezininzi zemibhobho kunye ne-HVAC ngenxa yokuqina kwazo, ubomi obude, kunye nokulula kokufakwa kwazo. Kweli nqaku, siza kuhlola...Funda ngokugqithisileyo -
Iindlela eziqhelekileyo zokukhetha iivalvu
Ivalvu yeplagi engu-2.5 Ivalvu yeplagi yivalvu esebenzisa umzimba weplagi onemingxuma edlulayo njengenxalenye yokuvula nokuvala, kwaye umzimba weplagi ujikeleza kunye nesiqu sevalvu ukuze kuvuleke kwaye kuvalwe. Ivalvu yeplagi inesakhiwo esilula, ukuvulwa nokuvalwa ngokukhawuleza, kulula ukuyisebenzisa, ukumelana nolwelo oluncinci,...Funda ngokugqithisileyo -
Iindlela eziqhelekileyo zokukhetha iivalvu
1 Amanqaku aphambili okukhetha ivalvu 1.1 Cacisa injongo yevalvu kwisixhobo okanye kwisixhobo Fumana iimeko zokusebenza zevalvu: uhlobo lwendlela esebenzayo, uxinzelelo lokusebenza, ubushushu bokusebenza kunye neendlela zokulawula ukusebenza, njl.njl.; 1.2 Ukukhetha ngokuchanekileyo uhlobo lwevalvu I-p...Funda ngokugqithisileyo -
Uhlalutyo olufutshane lwezinto ezininzi ekufuneka ziqwalaselwe kuyilo lweevalvu zamabhabhathane
Izinto eziphambili ekufuneka ziqwalaselwe xa kuyilwa iivalvu zebhabhathane zezi: 1. Iimeko zenkqubo yenkqubo apho ivalvu ikhoyo Ngaphambi kokuba uyilwe, kufuneka uqale uqonde ngokupheleleyo iimeko zenkqubo yenkqubo apho ivalvu ikhoyo, kuquka: uhlobo oluphakathi ...Funda ngokugqithisileyo -
Isihlalo sevalvu, idiski yevalvu kunye ne-encyclopedia ye-valve core
Umsebenzi wesihlalo sevalvu: usetyenziselwa ukuxhasa indawo evaliweyo ngokupheleleyo yesiseko sevalvu kwaye wenze isibini sokutywina. Umsebenzi weDiski: IDiski – idiski engqukuva ekhulisa ukuphakamisa kwaye inciphise ukuhla koxinzelelo. Iqiniswe ukuze iphucule ubomi benkonzo. Indima yesiseko sevalvu: Isiseko sevalvu...Funda ngokugqithisileyo -
Ulwazi lokufakelwa kwevalvu yombhobho 2
Ukufakwa kweevalvu zesango, iivalvu zeglobe kunye neevalvu zokujonga Ivalvu yesango, eyaziwa ngokuba yivalvu yesango, yivalvu esebenzisa isango ukulawula ukuvulwa nokuvalwa. Ilungisa ukuhamba kombhobho kwaye ivula kwaye ivale imibhobho ngokutshintsha icandelo elinqamlezileyo lombhobho. Iivalvu zesango zisetyenziswa kakhulu kwimibhobho...Funda ngokugqithisileyo
