NokubaI-RV1, i-RV2, i-RV3 okanye i-RV4, iivalvu zokunceda ezilinganayo zoluhlu ngalunye lweHikelok bezisoloko ziqinisekisa ukhuseleko kunye nokuphendula ngokukhawuleza.
I-RV1
Ivalvu ivalwe ngohlobo lweiringi yokutywina, kwaye iHikelok isebenzisa iringi yokutywina esemgangathweni ophezulu, enokubonelela ngesiphumo esingcono sokutywina kwaye isuse umngcipheko wokuvuza kwangaphandle kwevalvu; Ukongeza, ngokuphucula ulwakhiwo lwesiqu sevalvu, impembelelo yoxinzelelo lwangasemva kwivalvu iyancitshiswa ukuqinisekisa uxinzelelo oluchanekileyo lokuvula kwevalvu; Uluhlu olufanelekileyo lwentwasahlobo lunokutshintshwa ngokulula ngentwasahlobo.
I-RV2
Ivalvu isebenzisa uhlobo lokutywina lwesakhiwo sediski esinamathelayo, kwaye iringi yokutywina ibotshelelwe kwidiski yokuxhasa ngenkqubo ethile. Olu lwakhiwo lwandisa indawo yokunxibelelana nesixhobo kwaye luqinisekisa uzinzo lwesakhiwo sokutywina kwelinye icala; Kwelinye icala, lungenza ivalvu ivuleke phantsi koxinzelelo oluphantsi ngesenzo esibucayi kunye noxinzelelo oluchanekileyo lokuvula; Itywina le-O-ring lisetyenziswa phakathi komzimba wevalvu kunye nebhonethi ukususa umngcipheko onokubakho wokuvuza kwangaphandle kwevalvu.
I-RV3
Idiski yokuncamathelisa esetyenziselwa ukuvala ivalvu yidizayini edibeneyo nesiqu sevalvu. Esi sakhiwo sineempawu zokuzinza kunye namandla aphezulu, nto leyo eyandisa ubomi benkonzo yesiqu sevalvu; Itywina le-O-ring lisetyenziswa phakathi komzimba wevalvu kunye nebhonethi ukususa umngcipheko onokubakho wokuvuza kwangaphandle kwevalvu; Xa kuthelekiswa nezinye iiRV series, iRV3 ineempawu zobubanzi obukhulu kunye nokuhamba okukhulu.
RV4
Uthotho lwe-RV4 lususa iringi yokutywina kwindawo yesiqu sevalvu, lunciphisa ukumelana nokungqubana okubangelwa sisitywina, kwaye ivalvu inokuvulwa kwaye ivalwe ngokuchanekileyo phantsi koxinzelelo oluphantsi kakhulu; Ngenxa yokuba akukho mpembelelo yokutywina kwisiqu sevalvu, i-medium iya kungena kwindawo yokusebenza yentwasahlobo, ngoko ke iringi yokutywina yongezwa phakathi kwesigqubuthelo sevalvu kunye ne-spring gland ukuthintela ukuvuza okuphakathi.
Uthelekiso lweeparamitha zeHikelok proportional Relief valve RV series
| UthothoUkusebenza | I-RV1 | I-RV2 | I-RV3 | RV4 |
| Uxinzelelo lokusebenza | 50～6000 psi | 10～225 psi | 50～1500 psi | 5～550 psi |
| Ibha eyi-3.4～413.8 | Ibha eyi-0.68～15.5 | Ibha eyi-3.4～103 | Ibha eyi-0.34～37.9 | |
| Ubushushu bokusebenza | -76℉～300℉ | -10℉～300℉ | -10℉～300℉ | -76℉～400℉ |
| -60℃～148℃ | -23℃～148℃ | -23℃～148℃ | -60℃～204℃ | |
| I-Orifice | 3.6 mm | 4.8 mm | 6.4 mm | 5.8 mm |
| 6.4 mm | ||||
| Inani lemithombo ekhoyo | 7 | 1 | 3 | 2 |
| Nokuba ingalinganiswa na nesiphatho sokudlulisa | Ifumaneka ngaphantsi kwe-1500 psi | Ewe | Ifumaneka ngaphantsi kwe-350 psi | Ewe |
| Isicelo | Iigesi kunye nolwelo | Iigesi kunye nolwelo | Iigesi kunye nolwelo | Iigesi kunye nolwelo |
| Uphawu | Uxinzelelo oluphezulu; Isiphumo esihle sokutywina; Izixhobo ezahlukeneyo zokuvala indandatho; Ziqhelanise neendlela ezahlukeneyo zoxinzelelo | Ibuthathaka; Ukuchaneka okuphezulu koxinzelelo lokuvula; Isiphumo esihle sokutywina kwakhona | Ububanzi obukhulu; Ukuhamba okukhulu; Ukuvala okulungileyo; isiphumo; Uluhlu olubanzi lokuvula uxinzelelo | Ibuthathaka xa iphantsi koxinzelelo; Ukuchaneka okuphezulu koxinzelelo lokuvula; Isiphumo esihle sokutywina kwakhona |
Ivalvu yokukhulula uxinzelelo oluhambelanayo lwe-RV series yaseHikelok inokulinganisa ixabiso loxinzelelo lokuvula ngaphambi kokuba ihanjiswe ngokweemfuno zomthengi. Ivalvu ineelebheli zemibala eyahlukeneyo ezimele uluhlu olwahlukeneyo lokuseta uxinzelelo. Ingaxhotyiswa ngentambo engakhululekanga, isitywino se-lead kunye ne-nameplate xa iphuma kwifektri. Xa uluhlu loxinzelelo luhambelana, uthotho ngalunye lunokuxhotyiswa ngesiphatho sokugqithisa. Isiphatho sinokulawula ivalvu ukukhulula uxinzelelo kwangaphambili. Xa ivalvu ingakhululi uxinzelelo phantsi koxinzelelo lokuvula, amanyathelo angxamisekileyo anokuthathwa ukukhulula uxinzelelo ngokuphakamisa isiphatho ukuqinisekisa ukhuseleko lokusebenza.
Ukuze ufumane iinkcukacha ezithe vetshe malunga noku-odola, nceda ujonge kwiikhathalogu zokukhetha ezikwiIwebhusayithi esemthethweni kaHikelokUkuba unemibuzo yokukhetha, nceda unxibelelane nabasebenzi abangochwephesha bokuthengisa kwi-intanethi baseHikelok abasebenza iiyure ezingama-24.
Ixesha lokuthumela: Februwari-25-2022