Uhlalutyo lomgaqo-siseko wokujonga i-valve yaseTshayina: ukuhamba kwendlela enye, ukuthintela ukuhamba okubuyela umva

China itshekhi ivalve umgaqo uhlalutyo umgaqo: ukuhamba-indlela enye, ukuthintela flow umva China itshekhi valve sisixhobo sokulawula ulwelo ngokuqhelekileyo kusetyenziswa, umgaqo wayo yokusebenza yindlela enye flow, ukuthintela flow umva. Eli nqaku liza kuhlalutya umgaqo wokusebenza we-valve yetshekhi yaseTshayina ngokwembono yobungcali. 1. Inkcazo kunye nendima ye-China yokuhlola ivalve sisixhobo sevalvu enokuthintela ukuhamba kolwelo kwelinye icala. Umsebenzi wayo ophambili kukuthintela umva wolwelo kwinkqubo yombhobho kunye nokuqinisekisa ukuba ulwelo lunokuqukuqela kwicala elinye kuphela. Ivalve yokutshekisha yaseTshayina idla ngokufakwa ekungeneni okanye ekuphumeni kombhobho ukulawula isalathiso kunye nokuhamba kolwelo. 2. Indlela esebenza ngayo Umgaqo osebenzayo we-valve yokujonga i-China isekelwe kwizinto ezininzi ezifana nomxhuzulane, amandla entwasahlobo, amandla ombane kunye nokunye. Ngokuqhelekileyo, iivalve zokutshekisha zaseTshayina zenziwe ngumzimba, isigqubuthelo sevalvu, idiski yevalve, intwasahlobo kunye namanye amalungu. Xa i-fluid ingena kwi-valve yokujonga i-China ukusuka kwi-inlet, ngenxa yesenzo sobunzima kunye ne-spring force, i-disc ye-valve iya kuvala i-valve, ukuze i-fluid ihambe kuphela kwicala elinye. Xa i-fluid igeleza ngasemva, ngenxa yesikhundla se-disc kunye nesenzo sentwasahlobo, i-disc iya kuvula i-valve ukuze i-fluid iqhubeke ihamba ngokujikelezayo. 3. Ukuhlelwa kunye neempawu Ngokweendlela ezahlukeneyo zesakhiwo kunye nezihlandlo zokusetyenziswa, iivalve zokutshekisha zaseTshayina zinokwahlulwa zibe ziindidi ezininzi, ezifana nokuphakamisa iivalve zetshekhi zaseTshayina, iivalve ezijikelezayo zaseTshayina, i-butterfly i-valves check valves njalo njalo. Iindidi ezahlukeneyo ze-valves zokutshekisha zaseTshayina zineempawu ezahlukeneyo kunye nobubanzi bokusetyenziswa. Ngokomzekelo, uhlobo lokuphakamisa i-China i-valve yokujonga i-valve ilungele inkqubo yepayipi ye-diameter enkulu, uhlobo lwe-butterfly i-valve yase-China yokujonga i-valve ifanelekile kwi-middle and low pressure pipeline system, kunye nohlobo olujikelezayo lwase-China lokujonga i-valve lufanelekile kuxinzelelo oluphezulu kunye nokusingqongileyo kobushushu obuphezulu. 4. Inkundla yesicelo I-valve yokuhlola i-China isetyenziswa ngokubanzi kwinkqubo yepayipi yepetroleum, imichiza, isinyithi, amandla ombane, imboni yokukhanya, ukutya kunye namanye amashishini. Iyakwazi ukulawula ngokufanelekileyo ulwalathiso kunye nokuhamba kwamanzi ukuze kuqinisekiswe ukusebenza okuqhelekileyo kwenkqubo yombhobho. Ukongezelela, i-valve yokutshekisha yaseTshayina ingasetyenziselwa ukukhusela ukuguqulwa komsebenzi wepompo kunye nokukhusela ukusebenza okuqhelekileyo kwezixhobo. Ngamafutshane, umgaqo wokusebenza wevalve yaseTshayina yindlela enye yokuhamba ukuthintela ukubuya umva. Iindidi ezahlukeneyo ze-valves zokutshekisha zaseTshayina zineempawu ezahlukeneyo kunye nobubanzi bokusetyenziswa, kwaye zisetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zemibhobho. Ndiyathemba ukuba eli nqaku lihlalutya umgaqo osebenzayo wevalve yaseTshayina kwaye inokukunika ireferensi kunye noncedo.