Iibhlog
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Ulwazi olusisiseko kunye nokukhetha iivalvu ze-solenoid
Njengenxalenye yokulawula ephambili, iivalvu ze-solenoid zidlala indima ebalulekileyo kumatshini wokudlulisa kunye nezixhobo, ii-hydraulics, oomatshini, amandla, iimoto, oomatshini bezolimo kunye nezinye iindawo. Ngokwemigangatho eyahlukeneyo yokwahlulahlula, iivalvu ze-solenoid zinokwahlulwa zibe ziintlobo ezininzi. Udidi...Funda ngokugqithisileyo -
Ungayikhetha njani ivalvu elawula uxinzelelo?
Yintoni ivalvu elawula uxinzelelo? Kwinqanaba elisisiseko, ivalvu elawula uxinzelelo sisixhobo soomatshini esenzelwe ukulawula uxinzelelo oluphezulu okanye olusezantsi ngenxa yotshintsho kwinkqubo. Olu tshintsho lunokubandakanya ukuguquguquka kokuhamba, uxinzelelo, ubushushu okanye ezinye izinto ezenzeka ngexesha...Funda ngokugqithisileyo -
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 -
Izixhobo zePPR: Izinto ezibalulekileyo zeNkqubo yeMibhobho 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
