Ngokuqhubela phambili kwinqanaba letekhnoloji yaseTshayina, iivalvu ezizenzekelayo eziveliswe yiChemChina nazo ziphunyezwe ngokukhawuleza, ezinokugqiba ulawulo oluchanekileyo lokuhamba, uxinzelelo, inqanaba lolwelo kunye nobushushu.Kwinkqubo yokulawula iikhemikhali ngokuzenzekelayo, i-valve elawulayo yeyomsebenzi omkhulu I-actuator, imodeli yayo kunye nomgangatho wesixhobo kunempembelelo enkulu kumgangatho wokulungiswa komgangatho wesekethe yokumisela.Ukuba ukukhethwa kunye nokusetyenziswa kwevalve yokulawula ayifanelekanga, kuya kusongela ubomi benkonzo yevalve elawulayo, kwaye nokuba imeko inzima, iya kubangela ukuba inkqubo ibangele iingxaki zokupaka..Ngophuhliso lwe-automation ye-industrial, i-valve yokulawula i-pneumatic nayo isetyenziswe ngokubanzi njenge-actuator ebalaseleyo.Olu hlobo lwevalve yokulawula luneempawu zesenzo esithembekileyo kunye nesakhiwo esilula.Inentsingiselo ebaluleke kakhulu yokuqinisekisa ukhuseleko lwenkqubo.Olu lulandelayo Uhlalutyo olunzulu ekukhethweni nasekusetyenzisweni kweevalve zokulawula umoya kwinkqubo yokulawulwa ngokuzenzekelayo kweekhemikhali.
1. Ukukhethwa kwe-valve yokulawula i-pneumatic kwinkqubo yokulawula ngokuzenzekelayo ye-Taike valve yekhemikhali yoshishino 1. Ukukhethwa kohlobo lwevalve yokulawula kunye nesakhiwo kusekelwe kumahluko we-stroke yayo.Ivalve yokulawula ipneumatic inokwahlulwa ibe ziindidi ezimbini ezahlukeneyo, ezizezi, i-stroke ethe tye kunye ne-angular stroke, ngokwesakhiwo, ivalve yokulawula umoya inokwahlulwa ibe ivelufa yebhabhathane, ivalve ye-angle, ivalve ye-sleeve, ivalve yebhola, ivalve ye-diaphragm, ivalve yesitulo esinye esithe nkqo. kunye nezinye iintlobo.Okwangoku, i-valve yokulawula isihlalo esithe ngqo yivalve yokulawula kunye nokuvuza okuncinci kwinkqubo yesicelo.Umsebenzi wokuhamba ulungile kwaye isakhiwo silula.Ingasetyenziswa kwiindawo ezineemfuno eziqatha zokuvuza, kodwa indlela yayo yokuqukuqela ingcolisekile, nayo ithintelwe kumlinganiselo othile.Ukuphucula isikali sokusetyenziswa kwayo.I-valve yokulawula izihlalo eziphindwe kabini ichasene ne-valve yokulawula isihlalo esisodwa esithe ngqo.Akukho mfuneko ingqongqo yokuvuza.Kufanelekile ukusetyenziswa kwiindawo ezinomahluko omkhulu woxinzelelo lokusebenza.Ngoku, ivalve yokulawula isihlalo esithe tye yeyona isetyenziswa kakhulu eTshayina.Uhlobo lwevalve yokulawula.Iivalve zemikhono zinokwahlulwa zibe ziindidi ezimbini, ezizezi, iivalve zemikhono ezitywinwe kabini kunye neevalve ezinemikhono etywiniweyo enye.Iivalve ze-sleeve zinozinzo olubalaseleyo, ingxolo ephantsi, kunye ne-disassembly efanelekileyo kunye nokudibanisa.Nangona kunjalo, iikowuteshini zabo ziphezulu kwaye nezicelo zokulungisa ziphezulu.Ke ngoko, ubungakanani besicelo bukwaxhomekeke kwezinye izithintelo.Indlela yokuhamba yevalve ye-diaphragm ilula, kwaye iphinda ivelise kwaye isebenzise i-PT-FE kunye ne-PFA enokumelana nokugqwala okuphezulu.Ilungele ukusetyenziswa kwindawo eyomeleleyo yealkali okanye iasidi eyomeleleyo, kodwa umsebenzi wayo wokulungisa umbi kakhulu.2. Ukukhethwa kwezinto zokulawula i-valve Ukusetyenziswa kwee-valve zokulawula kuneemfuno eziphantse ziqatha zokumelana nokubola, ukumelana noxinzelelo kunye nobushushu.Ke ngoko, iivalvu zolawulo lwangoku zisebenzisa kakhulu izinto zentsimbi, ezinokuthi ziphucule ngokufanelekileyo ukuxhathisa kwe-corrosion yevalve yokulawula.Nokuqina koxinzelelo;izinto zensimbi ezingenasici zisetyenziswa kakhulu kwizinto eziluhlaza zamacandelo angaphakathi kwi-valve yokulawula.Ukuba inkqubo ineemfuno eziphantsi zokuvuza, unokukhetha izitywina ezithambileyo.Ukuba inkqubo ineemfuno eziphezulu zokuvuza, kufuneka usebenzise i-Hastelloy.Ekukhethweni kwezinto ezinganyangekiyo kwi-corrosion, kuyimfuneko ukushwankathela kwaye uqwalasele i-concentration ye-liquid, iqondo lokushisa kunye noxinzelelo, kwaye wenze ukhetho malunga nokutshatyalaliswa komatshini.3. Umgaqo wokusebenza kunye neenzuzo zevalve yokulawula umoya (1) Uhlalutyo lomgaqo wokusebenza kwevalve yokulawula umoya Ivalve yendawo kunye namanye amacandelo anokugqiba isiphumo sokuqhuba ivalve, kwaye inokugqiba uhlengahlengiso olulungelelanisiweyo lokutshintsha, kwaye emva koko. sebenzisa imiqondiso eyahlukeneyo yolawulo ukugqiba ukusetwa kombhobho wobushushu obuphakathi, uxinzelelo, izinga lokuhamba kunye nezinye iiparamitha.Ivalve yokulawula umoya ineempawu zokuphendula ngokukhawuleza, ulawulo olulula, kunye nokhuseleko lwangaphakathi, kwaye akukho mfuneko yokufakela izixhobo ezinobungqina bokudubula.Emva kokuba igumbi lomoya linomqondiso othile woxinzelelo, inwebu iya kubonisa ukutyhala, ukutsala ipleyiti yokutyhala, isiqu sevalvu, intonga yokutyhala, i-compress spring, kunye ne-valve core ukuhamba.Emva kokuba i-valve core yahlulwe kwisitulo sevalve, umoya ocinezelweyo uya kujikeleza.Emva kokuba uxinzelelo lwesignali lufikelela kwixabiso elithile, i-valve iya kuhlala kwindawo yokuvula ehambelanayo.I-valve yokulawula i-pneumatic inokuthembeka okuphezulu, isakhiwo esilula, kwaye ayiyi kubonisa i-spark yombane kwinkqubo yomsebenzi.Ke ngoko, isikali sayo sosetyenziso sibanzi kakhulu, kwaye sinokusetyenziswa nakwizikhululo zothumelo lwerhasi ezineemfuno zobungqina bokudubula.
2. Uhlalutyo lweempawu zokuhamba kwe-valve ye-valve ye-Taike Iimpawu zokuhamba kwevalve yokulawula ziquka ukuhamba komsebenzi kunye nokuhamba okufanelekileyo.Ngaphantsi kwemeko yokuba ukuhlukana koxinzelelo phakathi kwe-inlet kunye ne-outlet ihlala rhoqo, ukuhamba nge-valve yolamlo kukuhamba okufanelekileyo.Oku kuhamba kakuhle Uneempawu zomgca ochanekileyo, i-parabola, ukuvulwa ngokukhawuleza kunye nepesenti.Ngokumalunga nomgangatho wokulungisa, inkqubo yokulawula imichiza ngokuzenzekelayo ixhomekeke ikakhulu kumgaqo wembuyekezo yeempawu zokuvelisa.Ukuveliswa kwenkqubo kunemithetho engqongqo kwiimpawu zevalve yokulawula.Ngokwale nto, xa ukhetha, kuyimfuneko ukuhlalutya i-amplification factor of the valve regulating.Thintela i-coefficient yokulungelelanisa ekutshintsheni.Ngokubhekiselele kwiimpawu zokuhamba, i-valve yokulawula iya kubonisa utshintsho ekuhambeni ngexesha lenkqubo yokusebenza, elula kakhulu ukubangela imibuzo yokungcangcazela.Xa umsebenzi omkhulu wokuvula uphunyezwa, i-valve yokulawula iya kubonakala icotha, kwaye ilula kakhulu ukubonisa ukuba ulungelelaniso aluzange lufike ngexesha kwaye ulungelelaniso alukhathaleli.Ukuqwalasela le nto, i-valve yokulawula ukuhamba komgca akufanele isetyenziswe kwinkqubo enotshintsho olukhulu.3. Amanyathelo okhuseleko xa ufaka ivalve elawulayo Ngaphambi kokufaka ivalve yokulawula, isivalo esilawulayo kufuneka sihlalutywe ngononophelo nangolwazi.Emva kokuba umbhobho ucocwe ngokucokisekileyo, ukufakela kungaqhutywa.Ngethuba lokufakwa kwenkqubo, kuyimfuneko ukugcina imeko echanekileyo okanye ethe tye.Ngexesha elifanayo, kuyimfuneko kwakhona ukumisa izibiyeli kwizikhundla zangaphambili nasemva kwe-valve yokulawula ukuqinisekisa ukhuseleko kunye nokuzinza komsebenzi we-valve olawulayo.Ukongezelela, kwinkqubo yokufakela, kuyafuneka kwakhona ukuhlalutya ulwalathiso lokuhamba.Ukuze kuqinisekiswe umgangatho wesixhobo, isixhobo kufuneka sifakwe phantsi kweemeko zoxinzelelo oluncinci.Kwakhona kuyimfuneko ukuqinisekisa ukuba ubude becandelo lombhobho othe ngqo kwindlela yokungena ihlangabezana neemfuno zenkcazo.Ukuba ukufakela kufuna i-valve encinci ye-diameter, kufuneka ihambelane ngokungqongqo nemimiselo yokucwangcisa.Ngaphantsi kweemeko eziqhelekileyo, icandelo lombhobho elichanekileyo kwindlela yokuphuma kufuneka libe ngama-3 ukuya ku-5 amaxesha amakhulu kunobubanzi be-valve.Xa ufaka, kuyimfuneko ukushiya indawo eyaneleyo ukwenzela ukuba kube lula ukukhuselwa kunye nokusebenza okulandelayo, kunye nokulawula ububanzi bombhobho.Xa ukhetha indlela yokudibanisa umbhobho, izinto ezahlukeneyo ezichaphazelayo kufuneka zishwankathelwe kwaye zihlalutywe.4. Ekugqibeleni, i-valve yokulawula iyona nxalenye ephambili yekhemikhali yokulawula loop ngokuzenzekelayo.Ukukhethwa, isixhobo kunye nokukhuselwa kwevalve yokulawula kuya kuchaphazela umsebenzi wenkqubo yeekhemikhali.Ngoko ke, umsebenzisi kufuneka athobele ngokungqongqo izikhokelo zesixhobo esifanelekileyo kwaye ashwankathele Ukuhlalutya iindidi ngeendidi, soloko ukhetha ivalve elawulayo.Ngophuhliso lwesayensi kunye nobuchwepheshe, ulawulo oluzenzekelayo lwekhemikhali luye lwabeka phambili iimfuno eziphezulu zokulawula iivalvu.Oku kufuna uphando olunzulu malunga neevalvu zokulawula ukuqhubeka nokuphucula ukuthembeka kunye nokuzinza kweevalve zokulawula.
I-Taike Valve Co., Ltd. lishishini elidibanisa iR&D, uyilo, uphuhliso kunye nemveliso.Ineziseko ezininzi zemveliso, yazisa iinkqubo eziphucukileyo zokwenziwa kunye neenkqubo zolawulo, kwaye ipasile isiqinisekiso selizwe se-ISO9001 senkqubo yomgangatho kunye nesatifikethi senkqubo yolawulo lwendalo esingqongileyo ISO14001.
I-Taike Valve Co., Ltd. sele ikhethekileyo kwi-HVAC, ukunikezelwa kwamanzi kunye nokukhupha amanzi, iimveliso zenkqubo yokukhusela umlilo, ubunjineli bakamasipala, iimveliso ze-alarm alarm kunye namanye amashishini ixesha elide, kwaye inodumo oluphezulu kunye nefuthe.
I-Taike Valve Co., Ltd. isoloko ibambelele kwi-tenet yomgangatho wemveliso njengobomi benkampani, ukubonelela abathengi ngeemveliso ezifanelekileyo kunye neenkonzo ezikhawulezayo zokuthengisa kunye neenkonzo emva kokuthengisa.
Ixesha lokuposa: Aug-09-2021