Ivalve yeBhola
Umgangatho oPhezulu we-2 indlela 24V 220V I-Actuator yoMbane iValve yeBhola eneMoto
Yintoni i-valve yebhola ye-UPVC yombane?
Ivalve yebhola ye-UPVC yombane yenziwe ngezinto zobunjineli ze-UPVC ezinganyanyekiyo kwaye zenziwe ngeevalvu zebhola zeplastiki. Kuyinyani yokudibanisa umanyano, kunye nokuqhawula lula, ukugcinwa okulula kunye nezinye iimpawu. Isetyenziswa ikakhulu kwiindidi zemibhobho yeendaba ezonakalisayo ukuze inqumle okanye ilawule. Iivalvu zebhola ze-UPVC zombane zisebenzisa izixhobo zombane ukuqhuba isiqu sevalve kunye ne-spool ukuze kusebenze ukuvulwa nokuvala ivalve. Ambalwa kakhulu amanqaku okuvuza, amandla aphezulu, awayi kukhwela umhlwa ukufikelela kwimvakalelo yokwenyani yokuxhathisa umhlwa. Lishishini lokucoca amanzi kunye neenkqubo ezahlukeneyo zemibhobho equlathe iasidi, ialkali, iimveliso ezidlekayo eziphakathi.
Yintoni ukusetyenziswa kwevalvu yebhola yomanyano yombane?
Ivalve yebhola ye-UPVC yoMbane yeyokuhlangabezana neemfuno zolwelo lwemibhobho eyonakalisayo eyahlukahlukeneyo kwivalvu yebhola yeplastiki nangokusebenzisa amandla ombane okulawula ukuvuleka nokuvalwa kwevalve. ngokubhekiselele ekusebenzeni kakuhle, ukugcina ixesha kunye nomgudu, ukuphucula kakhulu umsebenzi. Kodwa ivalve yebhola ye-UPVC yombane akufuneki isetyenziswe kwiqondo lobushushu eliphezulu kakhulu. ngokubanzi ngokutsho UPVC ubushushu impahla phakathi -10 ℃ ~ 60 ℃ kunye noxinzelelo lokusebenza ≤ 1.6MPA. kuba umbhobho onamasuntswana aqinileyo olwelo nawo awufanelekanga ukukhethwa kweevalvu zebhola zeplastiki zombane, ukuze kuthintelwe imikrwelo kumphezulu webhola okanye umphezulu wokutywina ukuze uvelise ukuvuza njalo njalo.
Isebenza njani ivalvu yebhola yombane yeplastiki?
Ivalve yebhola yombane kukuqhuba ukujikeleza kwe-valve stem ngokusebenzisa isinciphisi esijikelezayo se-motor ukujikelezisa ibhola kwindawo evulekileyo okanye evaliweyo, ukuze kulawulwe ukuhamba kwe-medium. I-actuator yombane inokuqonda ulawulo oluzenzekelayo ngokwesiginali yolawulo, okanye inokusebenza ngesandla ngesixhobo semanuwali.
Indlela yokulawula ukutshintsha kwevalve yebhola yombane?
Ukutshintsha kwevalve yebhola yombane kunokulawulwa ngolu hlobo lulandelayo:
1, Ukusebenza ngesandla:
Ngokubanzi, i-valve yebhola yombane ixhotyiswe ngesixhobo sokwenza ngesandla, unokutshintsha ngesandla i-valve yebhola ngokuhluleka kwamandla okanye ezinye iimeko.
2, Umqondiso wokulawula:
Iimpawu zolawulo ezahlukeneyo zingasetyenziselwa ukulawula ivalve yebhola yombane.
3, ulawulo lwePLC:
Inokucwangciswa nge-PLC ukulawula ivalve yebhola yombane, iqondo lokuzenzekelayo liphezulu.
4, Ulawulo lomboniso:
Ezinye iivalve zebhola zombane zixhotyiswe ngomboniso, ezinokulawulwa ngamaqhosha okanye iimenyu kwisikrini.
Zeziphi iziphumo ezibalulekileyo ukuba iimpawu medium fluid ukuba ukusebenza kunye nokusebenza PVC iivalvu zebhola yomanyano lokwenyaniso?
1, Uhlobo lolwelo:
Iindidi ezahlukeneyo zolwelo zine-viscosity eyahlukileyo, ubuninzi kunye neekhemikhali. Lo mahluko unokufuna izixhobo ezahlukeneyo okanye uyilo lwevalve ukulungelelanisa neempawu zolwelo.
2, Ubushushu:
Ubushushu bolwelo luya kuchaphazela ukukhethwa kwezinto zevalve kunye nokusebenza kokutywinwa. Ulwelo olunobushushu obuphezulu lunokufuna izinto ezikwaziyo ukumelana nobushushu, ngelixa ulwelo olunobushushu obuphantsi lunokufuna uyilo lobungqina bokukhenkceza.
3, Uxinzelelo:
Uxinzelelo lwe-fluid lunokuchaphazela ubukhulu bodonga, ukudibanisa kunye namandla e-valve ye-PVC kabini nge-valve yebhola ye-oda. Ulwelo olunoxinzelelo oluphezulu lunokufuna uyilo oluqinileyo.
4, Ukonakala:
Olunye ulwelo luyadleka, lungonakalisa imathiriyeli yePVC. Xa ujongene ne-corrosion fluids, kunokuba yimfuneko ukusebenzisa iingubo ezichasene ne-corrosion okanye izinto ezahlukeneyo zevalve yebhola.
5, Umba othile:
Ukuba i-paiculate matter (enjengamasuntswana aqinileyo okanye i-particulate matter ekwi-suspension) ikhona kulwelo, la masuntswana anokuthi abrabe izitywini kunye nebhola yevalve yebhola, ibangele ukuvuza okanye ukuminxeka kwevalvu.
6.Isantya sokuhamba:
Isantya sokuhamba kolwelo sinokuchaphazela inqanaba lengxolo yevalve kunye nomngcipheko wehamile yamanzi. Ukuhamba ngesantya esiphezulu kunokubangela ingxolo enkulu kunye nehamile yamanzi, ngoko kunokuba yimfuneko ukusebenzisa imilinganiselo yokunciphisa uxinzelelo.
7, Viscosity:
I-viscosity ephezulu yolwelo inokufuna amandla amakhulu okusebenza ukuvula okanye ukuvala ivalve yebhola. Isidingo samandla okusebenza sinokuchaphazela ukhetho lokuqhuba.
8, Amaqamu kunye negesi:
Olunye ulwelo lunokuba namaqamza okanye irhasi, enokuchaphazela ukusebenza kwevalvu kunye nokusebenza kokutywinwa. Kule meko, kunokuba yimfuneko ukuqwalasela ukukhupha umoya okanye ukuyila kokuphuma.
Isishwankathelo, kubalulekile ukuqonda iimpawu ze-fluid medium yokukhethwa kunye nokusebenza kwe-PVC i-valve yebhola yomanyano yokwenene. Xa ukhetha kwaye ufaka iivalve, izinto ezifanelekileyo zevalve, uyilo kunye nezixhobo kufuneka zikhethwe ngokusekelwe kwiimpawu zolwelo. I-valve inokusebenza ngokuzinzileyo kwisicelo esithile kwaye ihlangabezane neemfuno zokulawula inkqubo. Kwakhona, ukugcinwa rhoqo kunye nokuhlolwa kwe-valve kuya kunceda ukuqinisekisa ukusebenza kwayo kunye nokuphila ixesha elide.
inkcazelo2