A Cast Steel Gate Valvesesinye sezona zivalo zisetyenziswa kakhulu kwimibhobho yemizi-mveliso. Iyaziwa ngokuhlala kwayo ixesha elide, ukumelana noxinzelelo, kunye nokukwazi ukutywina okugqwesileyo, idla ngokusetyenziswa kwi-oyile kunye negesi, ukuveliswa kwamandla, ukusetyenzwa kwepetrochemical, unyango lwamanzi, kunye namashishini okuvelisa. Esi sikhokelo sichaza indlela i-valve yentsimbi yentsimbi esebenza ngayo, iingenelo zabo, amacandelo aphambili, iindlela zokukhetha izinto eziphathekayo, iimfuno zofakelo, iindlela zokulondoloza, iingxaki eziqhelekileyo, kunye nokuqwalaselwa kokuthenga. Nokuba uyinjineli, umphathi wokuthenga, umqhubi weplanti, okanye igcisa lokulungisa, eli nqaku liza kukunceda wenze izigqibo ezinolwazi kwaye wandise ukuthembeka kwenkqubo.
I-Cast Steel Gate Valve yivalve ye-linear-motion valve eyenzelwe ngokukodwa ukuqala okanye ukumisa ukuhamba kwamanzi. Ngokungafaniyo neevalve ze-throttling, iivalve zesango zisebenza ngokunyusa okanye ukuthoba i-disc efana nesango ngaphakathi kwe-valve body. Xa ivuliwe ngokupheleleyo, isango lisuswa ngokupheleleyo kwindlela yokuhamba, okubangela ukulahlekelwa kwengcinezelo encinci.
Umzimba wevalvu wenziwa ngeenkqubo zokuphosa kusetyenziswa i-carbon steel, i-alloy steel, okanye izinto zentsimbi. Olu lwakhiwo lunikeza amandla akhethekileyo kwaye luvumela i-valve ukuba imelane noxinzelelo oluphezulu kunye neemeko zokusebenza eziphezulu.
Amashishini ahlala ekhetha iivalve zesango lentsimbi ngenxa yokuba zidibanisa amandla oomatshini, ukusebenza okuthembekileyo kokuvala, kunye nobomi benkonzo ende kwiindawo ezifunayo.
Umgaqo wokusebenza uqondile kodwa usebenza kakhulu.
Ngenxa yokuba isango liphuma ngokupheleleyo kwindlela yokuhamba xa livuliwe, isiphithiphithi siyancitshiswa kwaye uxinzelelo lwehla luhlala luphantsi kakhulu.
Iivalve zesango zibonelela ngezakhono zokuvala ngokuqinileyo, zinceda ukunqanda ukuvuza nakwiinkqubo ezibalulekileyo zoshishino.
Indlela yokuhamba engathintelekiyo inciphisa kakhulu ilahleko yamandla ngaphakathi kwiinkqubo zemibhobho.
Ukwakhiwa kwensimbi yentsimbi kwenza ukuba kusebenze phantsi kweemeko zoxinzelelo ezicelomngeni eziqhelekileyo ezifumaneka kwiindawo zoshishino.
Iivalvu zesango lentsimbi ezigcinwe ngokufanelekileyo zingahlala zisebenza amashumi eminyaka.
Ezi zivalo zisebenza ngokuthembekileyo kwiindawo eziphantsi kobushushu kunye nobushushu obuphezulu.
Ziyakwazi ukuhlanganiswa kunye ne-pneumatic, umbane, okanye i-hydraulic actuators yokulawula inkqubo ezenzekelayo.
| Icandelo | Umsebenzi |
|---|---|
| Umzimba weValve | Iqulethe uxinzelelo kunye nokuhamba kwamanzi |
| Idiskhi yesango | Iibhloko okanye ivumela ukuhamba |
| Isiqu | Udlulisa intshukumo kwi actuator |
| Ibhonethi | Ikhusela amalungu angaphakathi |
| Izihlalo zokuhlala | Ukubonelela ngeendawo zokutywina |
| Ukupakisha | Ithintela ukuvuza kwesiqu |
| Ivili lesandla / iActuator | Isebenza intshukumo yevalvu |
Ukukhethwa kwezinto kuxhomekeke kuxinzelelo, ubushushu, ukwakheka kwamanzi, kunye nokuvezwa komhlwa.
| Izinto eziphathekayo | Usetyenziso oluqhelekileyo | Inzuzo |
|---|---|---|
| WCB Carbon Steel | Inkonzo yemizi-mveliso ngokubanzi | Isebenza kakuhle emalini |
| WC6 Intsimbi yentsimbi | Iinkqubo zobushushu obuphezulu | Ukumelana nobushushu |
| CF8 Steel engatyiwa | Ulwelo elonakalisayo | Ukumelana nokubola |
| CF8M Steel engatyiwa | Ukulungiswa kweekhemikhali | Ukumelana neekhemikhali eziphezulu |
Imigangatho yokuvelisa eqhelekileyo ibandakanya i-API, i-ASME, i-ANSI, i-BS, i-DIN, kunye neenkcukacha ze-ISO.
Iivalvu zesango lentsimbi zifumaneka phantse kuwo onke amashishini amakhulu.
Ukukwazi kwabo ukubonelela ngokuzimela okuthembekileyo kubenza babaluleke naphi na apho ukhuseleko lwenkqubo kunye nokuqhubekeka kokusebenza kubalulekile.
Ukukhetha ivalve efanelekileyo kufuna ukuvavanya iiparamitha ezininzi zobugcisa.
| Into yoKhetho | Isizathu Sokuba Kubalulekile |
|---|---|
| Uhlobo lolwelo | Imisela ukuhambelana kwezinto |
| Uxinzelelo lokuSebenza | Imisela iklasi yoxinzelelo |
| Ubushushu | Iimpembelelo zokukhetha izinto |
| Ubungakanani beValve | Ichaphazela umthamo wokuhamba |
| Phelisa uQhagamshelwano | Uqinisekisa ukuhambelana kwemibhobho |
| Imfuneko yokuzenzekela | Imisela uhlobo lwe-activator |
Ukungahoywa kwezi zinto kunokukhokelela ekungasebenzini kwevalvu kwangaphambi kwexesha, ukuvuza, imiba yolondolozo, kunye nexesha lokuphumla elineendleko.
| Uphawu | Ivalve yesango | Ivalve yeglowubhu | Ivalve yeBhola |
|---|---|---|---|
| Cima Ukukwazi | Egqwesileyo | Egqwesileyo | Egqwesileyo |
| Ukunyangwa kokuMpompoza | Isezantsi kakhulu | Phezulu | Phantsi |
| Inkonzo yokuphonononga | Ayikhuthazwa | Egqwesileyo | Ilinganiselwe |
| Iinkqubo ezinkulu zeDiameter | Egqwesileyo | Phakathi | Kulungile |
Ufakelo olululo luchaphazela ngqo ubomi bevalvu kunye nokusebenza.
Ukugcinwa kwesiqhelo kunceda ukuqinisekisa ukuthembeka kwexesha elide.
| Ingxaki | Unobangela Onokwenzeka | Isisombululo |
|---|---|---|
| Seat Leakage | Imiphezulu yokutywina egugileyo | Lungisa okanye utshintshe izihlalo |
| Ukuvuza kwesiqu | Ukupakisha ukuwohloka | Indawo yokupakisha |
| Ukusebenza nzima | Umhlwa okanye inkunkuma | Coca kwaye uthambise |
| Ukonakala komzimba | Imekobume ndlongo | Phucula imathiriyeli |
Itekhnoloji yevalvu yeshishini iyaqhubeka nokuvela ecaleni kokuzenzekela kunye namanyathelo edijithali.
Iivalvu zesango lentsimbi yexesha elizayo ziya kudibanisa ukuthembeka koomatshini kunye nokubeka iliso kwimeko yexesha langempela, ukuphucula ukusebenza kakuhle kunye nokunciphisa iindleko zokulondoloza.
I-Q1: Iyintoni injongo ephambili yevalve yesango yentsimbi?
A: Injongo yayo ephambili kukubonelela ngokuthembekileyo kokuhamba ngaphandle kokuhamba yedwa kunye nelahleko encinci yoxinzelelo.
I-Q2: Ngaba i-valve yesango yentsimbi etyhidiweyo ingasetyenziselwa ukugoba?
A: Hayi. Iivalvu zesango ziyilelwe ngokubanzi ukuba zivuleke ngokupheleleyo okanye zivalwe ngokupheleleyo.
I-Q3: Ngawaphi amashishini aqhele ukusebenzisa iivalve zesango lentsimbi?
A: I-oyile negesi, i-petrochemical, ukuveliswa kwamandla, unyango lwamanzi, ukusetyenzwa kweekhemikhali, kunye namashishini okuvelisa.
I-Q4: Ingaba ivalufa yesango yentsimbi etyhidiweyo ihlala ixesha elingakanani?
A: Ngokulungiswa okufanelekileyo, iivalve ezininzi zihlala zisebenza iminyaka engama-20 okanye ngaphezulu.
I-Q5: Uthini umahluko phakathi kwentsimbi etyhidiweyo kunye neevalve zesango lentsimbi eyenziweyo?
A: Iivalvu zentsimbi ezisakhasayo zikhethwa ngokubanzi kwiisayizi ezinkulu, ngelixa iivalvu zentsimbi ezibunjiweyo zihlala zikhethelwa ubungakanani obuncinci kunye nokusetyenziswa koxinzelelo oluphezulu kakhulu.
Q6: Kufuneka kwenziwe kangaphi uhlolo?
A: Uhlolo olubonakalayo kufuneka lwenzeke rhoqo, ngelixa iishedyuli zololongo olubanzi zixhomekeke kwiimeko zenkonzo.
I-Cast Steel Gate Valve ihlala isesinye sezona zisombululo ezithembekileyo kwizicelo zokuzahlula kwimizi-mveliso. Ulwakhiwo lwayo olomeleleyo, ukusebenza kokutywina okugqwesileyo, ukuchasana nokuhamba okuphantsi, kunye nokuqhelana neemeko zokusebenza ezirhabaxa kuyenza ibe lolona khetho luthandwayo kumashishini amaninzi. Ukuqonda uyilo lwevalvu, ukhetho lwezinto eziphathekayo, iimfuno zofakelo, kunye neenkqubo zokulondoloza zinceda imibutho ukuba ikhulise ukusebenza kakuhle ngelixa inciphisa ixesha lokunciphisa kunye neendleko zobunini.
Njengoko iinkqubo zamashishini zisiya zisiba nzima, ukukhetha umenzi othembekileyo kubaluleke kakhulu njengokukhetha ukucaciswa kwevalvu elungileyo.
Hebei Gongchuang Fluid Equipment Co., Ltd.igxile kwizisombululo zevalvu yeshishini ethembekileyo eyenzelwe izicelo ezifunayo. Nokuba ufuna iimveliso ezisemgangathweni okanye ulungelelwaniso lwevalvu elungiselelweyo, iqela lethu elinamava lilungele ukukunceda uphucule ukhuseleko lwenkqubo, ukusebenza kakuhle, kunye nokusebenza kwexesha elide. Qhagamshelana nathiNamhlanje kwiNkxaso yobuGcisa yeeNgcali kunye nezisombululo zoKhuphiswano.
