UkuthiI-RV1, i-RV2, i-RV3 noma i-RV4, ama-valve okusiza ngokulinganayo ochungechunge ngalunye lwe-Hikelok abelokhu eqinisekisa njalo ekuqinisekiseni ukuphepha nokusabela okusheshayo.
I-RV1
I-valve ivalwe ngendlela yokuthiindandatho yokuvala, futhi i-Hikelok ithatha indandatho yokuvala yekhwalithi ephezulu, enganikeza umphumela wokuvala ongcono futhi isuse ingozi yokuvuza kwangaphandle kwe-valve; Ngaphezu kwalokho, ngokuthuthukisa isakhiwo se-valve stem, ithonya lokucindezela emuva ku-valve liyancishiswa ukuze kuqinisekiswe ukucindezela okunembile kokuvula kwe-valve; Uhla olusebenzayo lwentwasahlobo lungashintshwa kalula ngentwasahlobo.
I-RV2
I-valve ithatha uhlobo lokuvala lwesakhiwo se-adhesive disc, futhi indandatho yokuvala ihlanganiswe ne-disc yokusekela ngenqubo ethile. Lesi sakhiwo sandisa indawo yokuxhumana ne-medium futhi siqinisekisa ukuzinza kwesakhiwo sokubeka uphawu ngakolunye uhlangothi; Ngakolunye uhlangothi, ingenza i-valve ivuleke ngaphansi kwengcindezi ephansi ngesenzo esibucayi kanye nokucindezela kokuvula okunembe kakhudlwana; I-O-ring seal isetshenziswa phakathi kwe-valve yomzimba nebhonethi ukuze kuqedwe ingozi engaba khona yokuvuza kwangaphandle kwe-valve.
RV3
I-adhesive disc esetshenziselwa ukuvala i-valve iwumklamo ohlanganisiwe onesiqu se-valve. Lesi sakhiwo sinezici zokuzinza namandla aphezulu, okwandisa impilo yesevisi ye-valve stem; I-O-ring seal isetshenziswa phakathi kwe-valve yomzimba nebhonethi ukuze kuqedwe ingozi engaba khona yokuvuza kwangaphandle kwe-valve; Uma kuqhathaniswa nolunye uchungechunge lwe-RV, i-RV3 inezici zobubanzi obukhulu nokugeleza okukhulu.
I-RV4
Uchungechunge lwe-RV4 luqeda indandatho yokuvala endaweni ye-valve stem, kunciphisa ukumelana nokungqubuzana okubangelwa uphawu, futhi i-valve ingavulwa futhi ivalwe ngokunembile ngaphansi kwengcindezi ephansi kakhulu; Ngenxa yokuthi awukho umphumela wokuvala esiqwini se-valve, okuphakathi kuzongena endaweni yokusebenza yasentwasahlobo, ngakho-ke indandatho yokuvala yengezwa phakathi kwesivalo se-valve ne-spring gland ukuvimbela ukuvuza okuphakathi.
Ukuqhathaniswa kwamapharamitha we-Hikelok proportional Relief valve RV series
| UchungechungeUkusebenza | I-RV1 | I-RV2 | RV3 | I-RV4 |
| Ingcindezi yokusebenza | 50 - 6000 psi | 10 - 225 psi | 50 - 1500 psi | 5 - 550 psi |
| 3.4 - 413.8 ibha | 0.68-15.5 ibha | 3.4 - 103 ibha | 0.34-37.9 ibha | |
| Izinga lokushisa lokusebenza | -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 etholakalayo | 7 | 1 | 3 | 2 |
| Ukuthi ingafaniswa yini nesibambo sokukhipha | Itholakala ngaphansi kuka-1500 psi | Yebo | Itholakala ngaphansi kuka-350 psi | Yebo |
| Isicelo | Amagesi noketshezi | Amagesi noketshezi | Amagesi noketshezi | Amagesi noketshezi |
| Isici | Ukucindezela okuphezulu; Umphumela omuhle wokuvala; Izinto ezihlukahlukene zokuvala indandatho; Zijwayeze kububanzi bengcindezi eminingi | Kuyazwela; Ukunemba okuphezulu kokucindezela kokuvula; Umphumela omuhle wokuvala kabusha | Ububanzi obukhulu; Ukugeleza okukhulu; Ukubekwa uphawu okuhle; umphumela; Ibanga lokuvula ingcindezi ebanzi | Ukuzwela ngaphansi kwengcindezi ephansi; Ukunemba okuphezulu kokucindezela kokuvula; Umphumela omuhle wokuvala kabusha |
I-RV yochungechunge lwe-valve yokusiza ngokulinganayo ye-Hikelok ingakwazi ukulinganisa ivelu yengcindezi yokuvula ngaphambi kokulethwa ngokwezidingo zekhasimende. I-valve inamalebula ombala ahlukene amelela ububanzi obuhlukene bokusetha ingcindezi. Ingafakwa i-anti loose wire, i-lead seal kanye ne-nameplate lapho iphuma efektri. Uma ububanzi bengcindezi buhambisana, uchungechunge ngalunye lungahlonyiswa ngesibambo sokukhipha. Isibambo singakwazi ukulawula i-valve ukukhulula ukucindezela kusengaphambili. Lapho i-valve ingakhiphi ingcindezi ngaphansi kwengcindezi yokuvula, izinyathelo eziphuthumayo zingathathwa ukuze kukhululwe ingcindezi ngokuphakamisa isibambo ukuze kuqinisekiswe ukuphepha kokusebenza.
Ukuze uthole imininingwane eyengeziwe yoku-oda, sicela ubheke amakhathalogi okukhetha kuwoIwebhusayithi esemthethweni ye-Hikelok. Uma unanoma yimiphi imibuzo yokukhetha, sicela uxhumane nabasebenzi abathengisa ku-inthanethi be-Hikelok bamahora angu-24.
Isikhathi sokuthumela: Feb-25-2022