Ukugcinwa kwevalvu yokulawula kunye nokugcinwa

Ukugcinwa kwevalve yokulawula kunye nokugcinwa kweValve yokulawula i-valve sisixhobo esiyimfuneko kwinkqubo yokuveliswa kwemveliso, isetyenziswa ngokubanzi kushishino lweekhemikhali, i-petroleum, amandla ombane, imigodi kunye namanye amashishini ahlukeneyo, esetyenziselwa ukulawula ukuhamba, uxinzelelo kunye nobushushu be-medium. kumbhobho. Sisixhobo esinzima somatshini esifuna ukugcinwa kunye nokugcinwa rhoqo. Okokuqala, uhlolo lwemihla ngemihla Ukuhlolwa rhoqo kwevalve yesiqhelo kuyimfuneko kakhulu. Ikakhulu ibandakanya ukuba ngaba ukusebenza kwevalve kuqhelekile, nokuba isiphelo sivuza ioli, nokuba umzimba wevalve uvuza, njl., kwaye usombulule ingxaki ngexesha lokuqinisekisa ukusebenza ngokukhuselekileyo kwevalve ixesha elide. Okwesibini, ukucoca kunye ne-lubrication Ukuvulwa kunye nokuvalwa kwe-valve kulawulwa yipiston, ibhola, inkunzi yegusha, njl. Njengoko ixesha lihamba, ezi nxalenye ziya kubandezeleka ngenxa yokugqoka kunye nokungcola ngenxa yokuxhatshazwa. Ngoko ke, kuyimfuneko ukucoca kunye nokuthambisa ezi ndawo rhoqo. I-oyile yokuthambisa kufuneka ibe yioyile yomatshini, kwaye iyafuneka ukuhlangabezana neemfuno zomenzi wevalvu. Okwesithathu, ukugcinwa kwe-valve Ukugcinwa kweValve kufuneka kujoliswe kuyo, ngokuhambelana nokusetyenziswa kwe-valve kunye nendawo yokusebenza ihluke, indlela yokugcina ihluke. Ngokuqhelekileyo, iquka le miba ilandelayo: 1. Iindawo ezichithiweyo kufuneka zitshintshwe ngexesha, iintanda, umonakalo kunye nezinye iimpawu kufuneka zitshintshwe ngexesha. 2. Ezinye iivalve ziya kugqwala kwinkqubo yokusetyenziswa kwexesha elide, ngeli xesha, unyango lwepeyinti kufuneka luqhutywe ukukhusela isantya sokugqwala. 3. Nika ingqalelo ekukhuselweni kweengxenye zetsimbi xa ufaka kunye nokuqhaqha iivalve. Xa utshintsha i-gasket entsha, hlambulula ubuso kwaye ukhusele ukunyameka kwe-gasket. 4. Kwiivalve ezixhotywe ngeenjini, ukugcinwa rhoqo kweengxenye zombane kufuneka kwenziwe. Khangela ukuba intambo yoqhagamshelwano ye-relay yombane ikwimeko efanelekileyo kwaye intambo ikhuselwe ngokufanelekileyo. Okwesine, ukugcinwa kwe-valve yokulawula i-hydraulic 1. Ngokuqhelekileyo uhlolisise umgangatho kunye nomgangatho we-oyile wepompo yombane, ukubuyisela ngexesha elifanelekileyo ioli, ukucoca i-filter element yepompo, ukulungiswa kunye nokutywinwa, ukuqinisekisa ukusebenza okuqhelekileyo kwemoto kunye nepompo. 2. Khangela rhoqo ukuba ibhokisi yokulawula umbane kunye ne-wiring yayo iyinto eqhelekileyo, hlambulula uthuli kwibhokisi yokulawula, kwaye ugcine ibhokisi yokulawula yomile. 3. Vavanya ivalve yokulawula ihydraulic rhoqo ukuqinisekisa ukusebenza kwayo okuqhelekileyo. Uvavanyo lubandakanya ukulungelelanisa uxinzelelo, ukuzinza kunye nomthamo. Kumsebenzi oqhelekileyo wokugcinwa kunye nokugcinwa, kufuneka kwakhona sinikele ingqalelo kula manqaku alandelayo: 1. Kwinkqubo yokuthutha kunye nokufakwa, i-valve kufuneka ithintelwe kwimpembelelo, ukumiswa, uxinzelelo olugqithiseleyo kunye nezinye izinto ezichaphazelayo. 2. Ivalve kufuneka igcinwe kwindawo enothuli oluncinci, akukho gesi egqwalayo kwaye ngaphantsi kwe-60% yokufuma. Ukugcinwa kwevalve ngokuchanekileyo kunye nokugcinwa, kunokwandisa ngokufanelekileyo ubomi be-valve, ukuqinisekisa ukhuseleko lwemveliso yefektri. Ngoko ke, amashishini kufuneka aqinise ukugcinwa kunye nokugcinwa kwee-valve, uphando olufike ngexesha leengozi ezifihliweyo, ukuqinisekisa ukusebenza okuzinzile kwezixhobo.