Iindaba
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Amanqaku okuqwalaselwa kufakelo lwevalvu
1. Xa ufaka i-valve, kuyimfuneko ukucoca inxalenye yangaphakathi kunye nokutywinwa kwendawo, khangela ukuba iibholiti zokudibanisa ziqiniswe ngokulinganayo, kwaye ukhangele ukuba ukupakisha kuhlanganiswe.2.Ivalve kufuneka ivalwe xa ifakiwe.3.Ivalve yesango enkulu kunye nevalve yokulawula umoya kufuneka ib...Funda ngokugqithisileyo -
Umgaqo wokusebenza wevalve yombane
Ivalve yombane inezahlulo ezimbini, inxalenye ye-actuator yombane kunye nenxalenye yevalve.Amandla okutshintsha ivalve avela kwi actuator yombane.Ngenxa yokuba ivalve yombane ilungele ukusetyenziswa, ingasetyenziswa kunye nonikezelo lwamandla, xa kuthelekiswa nobungakanani beevalvu zolawulo oluzenzekelayo xa kuthelekiswa ne ...Funda ngokugqithisileyo -
Izithuthi ezimandundu zaselwandle
Kwiinyanga ezi-6 ezidlulileyo, njengoko amazinga omthwalo wempahla eqhubeka enyuka kwaye eqhubeka nokwaphula iirekhodi ezintsha veki nganye, iinkampani zothutho kunye nabathumeli/abathumeli ngenqanawa baphantse balahlekelwa lithemba lokuba imarike yokuqinisa iya kubuyela kumanqanaba aqhelekileyo kulo nyaka.Ngokutsho kwesalathisi seSCFI, ixabiso langoku le-40-foot c ...Funda ngokugqithisileyo -
Umboniso wokuqala weYuhuan weValve yeMibhobho ngo-2021 uya kubanjwa ekupheleni kukaSeptemba.
IYuhuan yidolophu yaseTshayina.Ngo-2020, ixabiso lemveliso ye-Yuhuan ye-valve ye-valve ye-plumbing yafikelela kwi-39.8 yeebhiliyoni zeeyuan, ibalwa malunga ne-25% yexabiso lemveliso efanayo e-China.Iimveliso zithunyelwa kumazwe angaphezu kwama-130 nakwimimandla.Ivalve yemibhobho yeyona inkulu ...Funda ngokugqithisileyo -
“Iminyaka elishumi elinesihlanu” uphando kushishino lwevalvu yobhedu kunye nocwangciso lobuchule boshishino lophando olukhethekileyo kunye nengxelo yohlalutyo
“Isicwangciso se-14 seMinyaka emiHlanu” luphunyezo olusisiseko ekwakheni uluntu oluphila kakuhle ngendlela ejikelezayo ukuya kwixesha elibalulekileyo lophuculo lobusoshiyali, “Isicwangciso se-14 seminyaka emihlanu” (2021-2026) sisicwangciso esibanzi. ulwakhiwo lwesoshiyali yanamhlanje uhambo olutsha lwe ...Funda ngokugqithisileyo -
Intlanganiso yelungu yesi-3 ye-6th Zhejiang Plumbing Valve Industry Association yabanjwa ngempumelelo
Umbutho woshishino lwevalvu yeplumbing yaseZhejiang, eyasekwa ngoMatshi ka-2003, yamkelwa yiKomishoni yoQoqosho noRhwebo yePhondo yaze yabhaliswa liSebe leMicimbi yoLuntu.Iofisi yoonobhala ikwiNqila yaseYuhuan, kwiPhondo laseZhejiang.Lo mbutho awujonganga nzuzo, uqoqosho kunye no...Funda ngokugqithisileyo -
Ingxaki yokuthumela ngenqanawa ngoMeyi ka-2021
Kwiintsuku zamva nje, iindaba zokulibaziseka kwezinto ezibangelwa kukuxinana kumazibuko aseMntla Merika kunye namaxesha amade okulinda iinqanawa zeenqanawa beziqhubeka ngaphandle kokuphela.Abathumeli banethemba lokunciphisa impembelelo kwimarike yezothutho njengoko behlengahlengisa ukunqongophala kwamandla okuhlangabezana nayo yonke imfuno.Kwi...Funda ngokugqithisileyo -
Indlela yoPhuhliso loShishino lweValufa yeBrass
Njengemveliso ebalulekileyo yokuxhasa oomatshini, iivalvu zobhedu kunye nezifakelo zobhedu zisetyenziswa kakhulu kumandla ombane, i-petrochemical, i-metallurgy, ukhuseleko lokusingqongileyo, amalahle kunye nezinye iinkalo zoqoqosho lwesizwe kunye nokugcinwa kwamanzi, ukwakhiwa kwedolophu kunye nolunye ulwakhiwo lweziseko ezingundoqo.T...Funda ngokugqithisileyo -
Ngo-2026, isikali semarike yevalve yokulawula iya kufikelela kwi-US $ 12.19 yezigidigidi
I-valve yokulawula ilawula ukuhamba kwamanzi, njengegesi, i-steam, amanzi okanye i-compound, ukwenzela ukuba i-variable eveliswa yinkqubo yokulawula isondele kangangoko kunokwenzeka kwixabiso elifunekayo.Ivalve yokulawula yeyona nxalenye ibalulekileyo kuyo nayiphi na inkqubo yolawulo loop, kuba zibaluleke kakhulu ukuba...Funda ngokugqithisileyo -
Umzi-mveliso weVavu yokucoca amanzi
Kwiminyaka yakutshanje, oorhulumente basekhaya kunye noorhulumente basekhaya baqhubekile nokomeleza imigaqo-nkqubo yolawulo lokusingqongileyo, kwaye impembelelo ye-COVID-19 yenze ukuba abathengi bafune ngamandla impilo kunye nokukhuselwa kwendalo.Kulo mxholo, ishishini levalvu yokucoca amanzi kutshanje libonise i-tre...Funda ngokugqithisileyo -
Ukukhawulezisa inguqu kwimizi-mveliso kunye nokuphuculwa kweshishini levalvu
Njengenxalenye yolawulo lwenkqubo yokuthutha ulwelo, i-valve inemisebenzi emininzi, njengokunqunyulwa, ukulawulwa, ukuphambuka, ukuthintela ukuthintela, ukuphambuka, ukunyanzeliswa koxinzelelo, njl. Kukho iintlobo ezininzi kunye neenkcukacha ezahlukeneyo.Ngophuhliso oluqhubekayo lwetekhnoloji yevalve, isicelo...Funda ngokugqithisileyo -
UWandekai umise umgca omtsha wokuvelisa weHVAC System
Ukuchacha koqoqosho lwehlabathi sisiganeko esinokwenzeka kakhulu Ngokunyuka kunye nokusetyenziswa ngokubanzi kwesitofu sokugonya i-COVID-19, ukuqhambuka kulindeleke ukuba kuqulathwe ngokusebenzayo kwisiqingatha sokuqala sika-2021, ngaphandle kotshintsho oluthile, kwaye ukuchacha koqoqosho lwehlabathi kuya kukhawulezisa. .Uqoqosho lwehlabathi i...Funda ngokugqithisileyo
