HANSHANG'sI-Z2FDSUHLOLISO LWE-throttle KABINIIivalvuzibalulekile kulawulo oluchanekileyo lokuhamba komoya kunye nolawulo loxinzelelo kwiinkqubo zanamhlanje ze-hydraulic. Ezi VALVES zikhethekileyo zibonelela ngeenzuzo ezahlukeneyo kwizicelo ezifuna ukuthotywa komoya olawulwayo kunye nokubamba umthwalo ngokukhuselekileyo.
Zithintela ngokufanelekileyo ukuhamba kolwelo kwicala elinye. Kwangaxeshanye, zivumela ukuhamba kolwelo ngokukhululekileyo kwicala elichaseneyo.
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- Iivalvu ze-Z2FDS zilawula ukuhamba kolwelo kwicala elinye. Zivumela ukuhamba ngokukhululekileyo kwelinye icala. Oku kuncedaiinkqubo ze-hydraulichamba kakuhle kwaye ubambe imithwalo enzima ngokukhuselekileyo.
- Ezi valve zisebenza kakuhle phantsi koxinzelelo oluphezulu. Ziyakwazi ukumelana ne-31.5 MPa. Zikwasebenza neentlobo ezininzi ze-hydraulic fluids nakwiiqondo zobushushu ezahlukeneyo.
- Ukufakelwa kakuhle kunye neoyile ecocekileyo kubalulekile. Oku kwenza iivalvu zihlale ixesha elide. Kukwanceda yonke inkqubo ye-hydraulic isebenze kakuhle.
Iinkcukacha zoBugcisa eziPhambili zeZ2FDS Double Throttle Check Valves
Ukuqonda iinkcukacha zobugcisa eziphambili ze-Z2FDS DOUBLE THROTTLE CHECK VALVES kubalulekile kuyilo olufanelekileyo lwenkqubo kunye nokusebenza kakuhle. Ezi nkcukacha zichaza indlela ivalvu edibana ngayo kwisekethe ye-hydraulic kunye nendlela esebenza ngayo phantsi kweemeko ezahlukeneyo zokusebenza.
Ubungakanani obuqhelekileyo kunye neePateni zokuHambisa
Uthotho lwe-Z2FDS lubonelela ngoluhlu lweesayizi ezimiselweyo ukuze zilungele ukusetyenziswa kwe-hydraulic ezahlukeneyo. Ezi sayizi ziquka i-6, i-10, i-16, kunye ne-22. Ubungakanani ngabunye buhambelana neepateni ezithile zokuhambisa, ezichaza indlela ivalvu edibana ngayo ne-hydraulic manifold okanye imigca. Iinjineli zikhetha ubungakanani obumiselweyo obufanelekileyo ngokusekelwe kumthamo wokuhamba ofunekayo kunye nemida ebonakalayo yenkqubo. Ukuhambisa ngokuchanekileyo kuqinisekisa ukuhlanganiswa okungenamthungo kunye nokudluliselwa kolwelo ngokufanelekileyo kwisekethe ye-hydraulic.
Uxinzelelo oluphezulu lokusebenza
Iivalvu ze-Z2FDS Double Throttle Check zenzelwe iimeko ezinoxinzelelo oluphezulu. Zimelana noxinzelelo oluphezulu kakhulu lokusebenza lwe-31.5 MPa. Olu vavanyo loxinzelelo oluphezulu luqinisekisa ukuba iivalvu zigcina ulungelelwaniso lwesakhiwo kunye nokusebenza okuthembekileyo kwiindawo ezifuna ukwenziwa kwemizi-mveliso. Abayili beenkqubo kufuneka baqinisekise ukuba uhlalutyo loxinzelelo lwevalvu ekhethiweyo luhlangabezana okanye ludlule uxinzelelo oluphezulu olulindelekileyo kwisicelo sabo ukuthintela ukungaphumeleli kwecandelo kunye nokuqinisekisa ukhuseleko.
Izinga eliphezulu lokuhamba kwamanzi
Amandla okuhamba kolu thotho lwe-Z2FDS ayamangalisa, ahlangabezana neemfuno ezahlukeneyo zesekethe ye-hydraulic. Iimodeli ezincinci zijongana namazinga okuhamba ukuya kuthi ga kwi-80 L/min. Iiyunithi ezinkulu zilawula amandla e-350 L/min. Olu luhlu lubanzi luvumela ukudityaniswa ngokuchanekileyo kwevalvu neemfuno zokuhamba kwenkqubo, kuthintela iingxaki kunye nokuqinisekisa ukuhanjiswa kwamandla ngokufanelekileyo. Ukukhetha ivalvu enesantya sokuhamba esifanelekileyo kubalulekile ekugcineni ukusabela kwenkqubo kunye nokuthintela ukuveliswa kobushushu obugqithisileyo.
Iimpawu zokuHlela koXinzelelo
Ukwehla koxinzelelo luphawu olubalulekileyo kuyo nayiphi na inxalenye ye-hydraulic. Kubhekiselele ekunciphiseni koxinzelelo lolwelo njengoko ludlula kwivalvu. Kwiivalvu ze-Z2FDS DOUBLE THROTTLE CHECK, iinjineli ziqwalasela ezi mpawu ukuvavanya ukusebenza kakuhle kwamandla kunye nokusebenza kwenkqubo. Ukwehla koxinzelelo oluphantsi kubonisa ukulahleka kwamandla okuncinci kunye nokusebenza kakuhle kwenkqubo iyonke. Abavelisi banikezela ngee-curves ezineenkcukacha zokwehla koxinzelelo kumazinga okuhamba ahlukeneyo, ukunceda kuyilo lwenkqubo oluchanekileyo kunye nokukhetha amacandelo.
Uluhlu loLungiso lweThrottling
Uluhlu lohlengahlengiso lokuthomalalisa luchaza ubungakanani apho abasebenzisi banokulawula khona indlela yokuhamba ethintelweyo. Olu phawu luvumela ukulungiswa kakuhle kwamazinga okuthomalalisa kunye nolawulo oluchanekileyo kwintshukumo ye-actuator. Uthotho lwe-Z2FDS lubonelela ngoluhlu olubanzi noluchanekileyo lohlengahlengiso, olwenza ukuba abaqhubi bakwazi ukufezekisa iiprofayili ezithile zentshukumo. Olu hlengahlengiso lubalulekile kwizicelo ezifuna iintshukumo ezigudileyo, ezilawulwayo kunye nendawo echanekileyo.
Jonga uxinzelelo lokuqhekeka kwevalvu
Uxinzelelo lokuqhekeka kwevalvu yokukhangela lolona xinzelelo luphantsi olufunekayo ukuvula ivalvu yokukhangela kwaye ivumele ukuhamba ngokukhululekileyo kwicala elingenamda. Kwiivalvu ze-Z2FDS DOUBLE THROTTLE CHECK, olu xinzelelo luhlala luphantsi, luqinisekisa ukumelana okuncinci kokubuyela komoya. Uxinzelelo oluphantsi lokuqhekeka lunceda ukugcina ukusebenza kakuhle kwenkqubo kwaye luthintele ukwakheka koxinzelelo olungeyomfuneko ngexesha lesigaba sokuhamba ngokukhululekileyo. Ukuqonda olu lwazi kubalulekile ekuyileni iisekethe apho ukuthintela ukubuyela komoya kunye nokuhamba okungenamkhawulo komoya kubalulekile.
Izinto, Ukwakhiwa, kunye nokusebenza kweevalvu ze-Z2FDS DOUBLE THROTTLE CHECK
Uyilo oluqinileyo kunye nokukhethwa kwezinto ze-Z2FDS DOUBLE THROTTLE CHECK VALVES ziqinisekisa ukuthembeka kwazo kunye nokusebenza kwazo ixesha elide kwiindawo ezifuna amandla e-hydraulic. Iinjineli ziqwalasela ngononophelo ezi nkalo ukuze zilungelelanise inkqubo.
Izinto Zokuhlala Nezokuvala
Umzimba wevalvu une-casting esemgangathweni ophezulu. Olu lwakhiwo lubonelela ngokuqina kwesakhiwo kunye nokuqina. Abavelisi bakhetha izinto zokutywina ukuqinisekisa ukusebenza okungenamanzi kwiingcinezelo ezahlukeneyo kunye namaqondo obushushu. Ezi zinto ziyamelana nokuguguleka kunye nokuwohloka kweekhemikhali, zigcina ukusebenza kakuhle kwesitywina ngokuhamba kwexesha.
Unyango Lomphezulu kunye Nokumelana Nokugqwala
Umzimba wevalvu ufumana unyango lomphezulu we-casting phosphating. Olu nyango lubonelela ngokumelana nokugqwala okugqwesileyo. Lukhusela ivalvu kwizinto ezingqongileyo kunye nolwelo olunamandla lwe-hydraulic. Olu kumelana okuphuculweyo lunegalelo elikhulu kubomi benkonzo ende yevalvu, nokuba kwiimeko ezinzima zoshishino.
Uhlobo lokufakela kunye nobukhulu
Iivalvu ze-Z2FDS zenzelwe ukuhlanganiswa okusebenzayo kwiinkqubo ze-hydraulic. Zibonelela ngokufakelwa okulula. Ubungakanani obuneenkcukacha bangaphandle kunye nolwazi lokudibanisa luyafumaneka kubungakanani ngabunye (Z2FDS6, Z2FDS10, Z2FDS16, Z2FDS22). Olu lwazi lunceda uyilo oluchanekileyo lwenkqubo kunye nokugcinwa kwayo.
Ukuhambelana kolwelo kunye nobubanzi bobushushu
Ezi valve zisebenza kakuhle kumanqanaba obushushu obubanzi bolwelo. Zisebenza ukusuka kwi -30℃ ukuya kwi 80℃. Olu luhlu lubanzi luzenza zilungele iimeko ezahlukeneyo zemozulu kunye neemeko zokusebenza. Ezi valve ziyahambelana nolwelo oluqhelekileyo lwe hydraulic, nto leyo eqinisekisa ukusetyenziswa okuguquguqukayo.
Imigangatho yokuCoca ioyile
Ukugcina impilo yenkqubo ikwimeko entle kubalulekile. Uthotho lwe-Z2FDS lulandela imigangatho engqongqo yokucoceka kweoyile. Ngokukodwa, luhlangabezana ne-NAS1638 class 9 kunye ne-ISO4406 class 20/18/15. Ukunamathela kule migangatho kwandisa ubomi bevalvu kunye nenkqubo ye-hydraulic iyonke ngokunciphisa ungcoliseko.
Ukusetyenziswa kunye nokugcinwa kweevalvu ze-Z2FDS Double Throttle CHECK
Izicelo eziqhelekileyo kunye neemfuno
Iivalvu ze-Z2FDS Double Throttle Check ziyimfuneko kakhulu kwiindlela ezininzi zanamhlanje zokusetyenziswa kwe-hydraulic.ulawulo oluchanekileyo malunga nokuhamba kwe-actuatorkwaye baqinisekise ukubamba umthwalo ngendlela ekhuselekileyo. Amashishini asebenzisa kakhulu ezi valve kwizixhobo zoomatshini, ukulawula amazinga okutya kunye nokubeka izixhobo kwindawo yazo. Iipresses ziyazuza kubuchule bazo bokulawula ukucotha kwe-ram, ukuthintela ukutshayiswa. Izixhobo zokuphatha izinto, ezifana neeforklifts kunye neecranes, zixhomekeke kuzo ukuze ziphakamise kwaye zehlise ngokukhuselekileyo nangokulawulwayo. Ezi valves ziyahlangabezana neemfuno zokuhamba okugudileyo, okulawulwayo kunye nokuthintela ukubuyela umva okuthembekileyo.
Iindlela zoFakelo
Ukufakela ngokuchanekileyo kubalulekile ukuze isebenze kakuhle kwaye ihlale ixesha elide. Abafaki kufuneka bafake ivalvu kwindawo echaziweyo, edla ngokuboniswa ziintolo zokuhamba. Soloko ujonga imiyalelo eneenkcukacha yomenzi malunga neenkqubo ezithile zokufakela kunye namaxabiso e-torque. Qinisekisa ukuba inkqubo ye-hydraulic icocekile ngaphambi kokufakwa; izinto ezingcolisayo zingonakalisa izinto zangaphakathi. Qinisa ngokufanelekileyo zonke iziqhagamshelo ukuthintela ukuvuza, kodwa kuphephe ukuqinisa kakhulu, okunokonakalisa imisonto okanye izitywini.
Iimfuneko zokuhluza
Ukugcina ucoceko lolwelo lwe-hydraulic kubaluleke kakhulu ukuze lusebenze ngokuthembekileyo. Uthotho lwe-Z2FDS lulandela imigangatho engqongqo yococeko lweoyile, ngakumbi i-NAS1638 class 9 kunye ne-ISO4406 class 20/18/15. Le migangatho inciphisa ungcoliseko lwamasuntswana, olubangela ukuguguleka, ukuvala ii-orifices, kunye nokonakalisa ukusebenza. Sebenzisa inkqubo yokucoca eqinileyo ngezinto ezifanelekileyo zokucoca. Jonga imeko yolwelo rhoqo kwaye utshintshe izihluzi ngokweshedyuli yokulungisa yokuthintela. Ulwelo olucocekileyo lwandisa ubomi bevalvu kunye nenkqubo yonke ye-hydraulic.
Ukusombulula iingxaki eziqhelekileyo
Abasebenzisi banokudibana neengxaki ezininzi eziqhelekileyo ngeevalvu ze-hydraulic. Ukuhamba kwe-actuator engalunganga kudla ngokubonisa ukungcola okanye ukulungiswa okungafanelekanga kwe-throttling. Ukuvuza kunokubangelwa zizivali ezonakeleyo, uqhagamshelo olukhululekileyo, okanye ukufakwa okungalunganga. Ukuba ivalvu ayiphumeleli ukuthintela ukuhamba kwamanzi, jonga ukuba akukho nkunkuma ifakwe kwindlela yokuqhobosha okanye ivalvu yokujonga engalunganga. Hlola ngokucwangcisiweyo ulwelo, uqhagamshelo, kunye noseto lwevalvu. Ukujonga incwadi yemiyalelo yemveliso kubonelela ngamanyathelo athile okusombulula iingxaki kunye nolwazi lokuxilonga.
Ukuqonda iinkcukacha zobugcisa ezineenkcukacha kubaluleke kakhulu kwiinjineli. Olu lwazi lukhokela ukukhethwa kwecandelo elichanekileyo. Ukukhetha okufanelekileyo kuqinisekisa ukusebenza kakuhle kwenkqubo kunye nolawulo oluthembekileyo lwe-hydraulic. Iivalvu zokujonga i-Z2FDS Double Throttle zibalulekile kwizicelo ze-hydraulic zanamhlanje ezisebenzayo. Zinikezela ngokuchanekileyo nangokuthembekileyo.
FAQ
Yintoni umsebenzi oyintloko wee-Z2FDS Double Throttle Check Valves?
Ezi valve zilawula ngokuchanekileyo ukuhamba kolwelo kwicala elinye. Zivumela ukuhamba okungenamkhawulo kwicala elichaseneyo. Oku kuqinisekisa ukuhla koxinzelelo olulawulwayo kunye nokubamba umthwalo ngokuqinileyo kwiinkqubo ze-hydraulic.
Ngowuphi uxinzelelo oluphezulu lokusebenza olunokumelana neevalvu ze-Z2FDS?
Iivalvu ze-Z2FDS zithwala uxinzelelo oluphezulu lokusebenza lwe-31.5 MPa. Olu vavanyo luqinisekisa ukusebenza okuthembekileyo kwiindawo zoshishino ezifuna amandla.
Zeziphi imigangatho yokucoceka kweoyile ezifunekayo kwiivalvu ze-Z2FDS?
Iivalvu ze-Z2FDS zihambelana nemigangatho yokucoceka kweoyile ye-NAS1638 class 9 kunye ne-ISO4406 class 20/18/15. Oku kunciphisa ungcoliseko kwaye kwandisa ubomi bevalvu kunye nenkqubo.