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Indlela yokufaka ivalve yebhola
Iivalvu ezininzi eziqhelekileyo ezisetyenziswa kwimibhobho yoshishino, iivalvu zebhola zinelona luhlu lubanzi lokusetyenziswa, nokuba ngamanzi, i-oyile, igesi okanye imibhobho yemidiya eqhelekileyo okanye iimeko ezirhabaxa zokusebenza eziqulathe amasuntswana anobulukhuni obuphezulu, nokuba bubushushu obuphantsi, ubushushu obuphezulu, okanye i-corrosion. ubume bendalo, wena...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwevalve yokutywina ethambileyo kunye nevalve eqinileyo yokutywina
Ngokutsho kwesixhobo sokutywina, iivalve zesango zinokwahlulwa zibe ziindidi ezimbini: isitywina esiqinileyo kunye nesitywina esithambileyo.Uthini umahluko phakathi kwevalve yokutywina ethambileyo kunye nevalve yokutywina eqinile: Ivalve yesango elitywiniweyo: Izinto zokutywina kuzo zombini iindawo zokutywina zizinto zentsimbi, ezibizwa ngokuba “h...Funda ngokugqithisileyo -
Kutheni kufuneka ivalve yeglowubhu iyilwe njengendawo yokungena ephantsi kunye nendawo yokuphuma ephezulu
Kutheni le nto kufuneka ivalve yeglowubhu iyilwe njengendawo yokungena esezantsi, indawo ephezulu yokuphuma kunye nevalve yeglowubhu edayamitha encinci?Kuyilo kunye nenkqubo yokufakela, i-inlet ephantsi kunye ne-outlet ephezulu idla ngokusetyenziswa, oko kukuthi, i-valve yeglowubhu ihamba isuka ngaphantsi kwe-flap yevalve ukuya ngaphezu kwe-valve flap.Ivalve yeglowubhu enobubanzi obuncinci ...Funda ngokugqithisileyo -
Indlela yokukhetha ivalve yebhabhathane ene-fluorine
Ivalve yebhabhathane ene-Fluorine luhlobo lwevalve ye-lining edla ngokusetyenziswa kwi-asidi kunye ne-alkali kunye nezinye imidiya ezonakalisayo.Isetyenziswe ngokubanzi kwi-petroleum, ikhemikhali, i-pharmaceutical, i-metallurgy, amandla ombane kunye namanye amashishini.Ngenxa yobunzima beempawu zayo zesakhiwo kunye ne-com ...Funda ngokugqithisileyo -
Ziziphi iimeko zokusebenza kunye nezixhobo ezifanelekileyo kwiivalve zebhabhathane zombane
Kukho iintlobo ezininzi zeevalve zebhabhathane, kubandakanywa ukunqunyulwa ngokukhawuleza kunye nokulungiswa okuqhubekayo.Isetyenziswa kakhulu kwimibhobho yolwelo kunye negesi ephantsi yoxinzelelo olukhulu lobubanzi.Kufanelekile kwizihlandlo apho iimfuno zokulahleka koxinzelelo zingekho phezulu, ukulungiswa kokuhamba kuyafuneka, kunye nokuvulwa kunye nokuvala ...Funda ngokugqithisileyo -
Ubume kunye neengxaki eziqhelekileyo zevalve yebhabhathane
Okwangoku, ivalve yebhabhathane licandelo elisetyenziselwa ukuqonda ulawulo lokucinywa nokuhamba kwenkqubo yemibhobho.Isetyenziswe ngokubanzi kwiinkalo ezininzi ezifana ne-petroleum, imboni yeekhemikhali, i-metallurgy, i-hydropower njalo njalo.Kwitekhnoloji eyaziwayo yevalve yebhabhathane, ukutywinwa kwayo ikakhulu kuthathe...Funda ngokugqithisileyo -
Iimpawu kunye nezilumkiso zevalve yebhabhathane
Ivalve yebhabhathane ibhekisa kuhlobo lwesivalo esinendawo yokuvala (idiski okanye ipleyiti yebhabhathane) iyidiski, ejikeleza ivalufa ukuze ifikelele ekuvulekeni nasekuvaleni.Isetyenziselwa ikakhulu ukusika kunye nokubetha kumbhobho.Ivalve yebhabhathane evula kunye nenxalenye yokuvala yidiskhi emile njenge-b...Funda ngokugqithisileyo -
Intshayelelo emfutshane yevalve yebhola kunye nomsebenzi wayo (2)
Ukuqina kweebhola ezi-4 Eyona nto ibalulekileyo yokutywina isihlalo kwiivalvu zebhola yi-polytetraoxyethylene (PTFE), enovakalelo phantse kuzo zonke izinto zekhemikhali, kwaye inomlinganiso ophantsi wokukhuhlana, ukusebenza okuzinzileyo, akukho lula ukuguga, uluhlu olubanzi lwesicelo sobushushu kunye nokutywinwa kokusebenza kwe-Excel. ..Funda ngokugqithisileyo -
Intshayelelo emfutshane yevalve yebhola kunye nomsebenzi wayo (I)
1. Ivalve yebhola yenziwe yavela kwivalve yeplagi.Inxalenye yayo yokuvula kunye nokuvala isebenza njenge-sphere, esebenzisa i-sphere ukujikeleza i-90 degrees malunga ne-axis ye-valve stem ukufezekisa injongo yokuvula nokuvala.2. Umsebenzi wevalve yebhola Ivalve yebhola isetyenziselwa ikakhulu ukusika, i-distr...Funda ngokugqithisileyo -
Ziziphi iimpawu zevalve yeglowubhu?
I-NORTECH yenye yeenkokeli eziphambili zaseTshayina zoMvelisi weGlobe yeValve kunye noMboneleli.Ivalve yokuvala ibhekisa kwisango legama apho iqhekeza elivalayo (iflap ebanzi) ihamba kumgca osembindini wesitulo sevalve.Ngokwale fomu yentshukumo yediski yevalve, utshintsho lwendawo yesitulo sevalve yi-pr...Funda ngokugqithisileyo -
Ziziphi iingenelo kunye nokungalunganga kwesivalo seglowubhu?
I-NORTECH yenye yeenkokeli eziphambili zaseTshayina zoMvelisi weGlobe yeValve kunye noMboneleli.Ziziphi iingenelo kunye nokungalunganga kwesivalo seglowubhu?Iindawo zokuvula kunye nokuvala zevalve yokuvala ngamagqabi abanzi amile okweplagi, kwaye indawo yokutywina isicaba okanye i-conical, kwaye ihamba ngomgca ecaleni kwe...Funda ngokugqithisileyo -
Khangela umsebenzi wevalve kunye nokuhlelwa
Ivalve yokukhangela ibhekisa kwivalve ezivula ngokuzenzekelayo kwaye ivale i-valve flap ngokuxhomekeke ekuhambeni kwendawo ephakathi ngokwayo ukunqanda okuphakathi ukuba kungabuyeli ngasemva.Ikwabizwa ngokuba ivelufa yokutshekisha, ivalve yendlela enye, ivalve ebuyela umva, kunye nevalve yoxinzelelo lwangasemva.Umsebenzi wevalve yokukhangela yi...Funda ngokugqithisileyo
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