UCWANGCISO LOKWENZIWA KOMGAQO-NKQUBO
Ukuguquguquka koxinzelelo lwe-inlet yeValve yokunciphisa uxinzelelo kufuneka ilawulwe ngaphakathi kwi-80% - i-105% yexabiso elinikiweyo lengcinezelo ye-inlet. Ukuba idlula olu luhlu, ukwenziwa kweuxinzelelo lokunciphisa ivalveiya kuchaphazeleka.
I-1.Geneneral, uxinzelelo lwe-downpream emva kokuncitshiswa akufuneki kungabi ngaphezu kwe-0,5 amaxesha oxinzelelo lwe-upstream
2. Intwasahlobo yegiti nganye ye-varing yoxinzelelo i-Voveve isebenza kuphela kuluhlu oluthile loxinzelelo oluthile, kwaye intwasahlobo kufuneka itshintshwe ukuba kungaphaya koluhlu.
3.Ubushushu bamajelo osasazo buphezulu, ivalve yoNcedo lwePilot okanye ivalve etywiniweyo yepenile kufuneka ikhethwe ngokubanzi.
4.Umgangatho ophakathi ngumoya okanye amanzi, i-diaphragm valve okanye i-pilot yoncedo yePilot kufuneka ikhethwe.
5.Umntu ophakathi ngumphunga, i-pilot valve okanye ivalve etywiniweyo icinyiwe.
6. Ivasi yoxinzelelo lweVolve kufuneka ifakwe kwimibhobho ethe tyaba yokwenza umsebenzi, uhlengahlengiso kunye nesondlo lula.
Ngokweemfuno zokusetyenziswa, uhlobo kunye nokuchaneka kwe-valve elawulayo zikhethiwe, kwaye ububanzi bevali kukhethwe ngokwendlela ephezulu yokuphuma. Xa kumiselwa uxinzelelo lwe-valve, kufuneka inkulu kuneyona nto iphambili kwi-0.1MPA. Uxinzelelo ukunciphisa ivalve ifakwe ngokubanzi emva kokwahlula amanzi, ngaphambi kwenkungu yeoyile okanye i-seoyile yeoyile okanye isixhobo sokuseta, kwaye sinike ingqalelo yokungayiniki i-inflet kunye ne-valve ibuyele umva; Xa ivalve engasetyenziswanga, i-knob iya kutyunjwa ukuba ithintele i-diaphragm ihlala iphantsi koxinzelelo kwaye ichaphazele ukusebenza kwayo.
Ixesha lasemva: Feb-23 ukuya kwi-2322