Gxila kuphrojekthi yokushisa ye-Huozhou

Isikhungo sokushisa i-Shanxi Huozhou i-Huozhou "impahla emithathu kanye nemboni eyodwa" iphrojekthi yokugcinwa kokufudumeza, Njengama-valve abambe iqhaza ekuguqulweni kwephrojekthi ngoJuni 2020, lapho "impahla emithathu kanye nemboni eyodwa" ibhekisela ekuhlinzekeni kwamanzi, ukunikezwa kwamandla kagesi, ukufudumeza kanye nokuphathwa kwezakhiwo. indawo yomndeni yabasebenzi bamabhizinisi kahulumeni (okuhlanganisa amabhizinisi aphakathi nendawo kanye namabhizinisi kahulumeni wendawo). "Izimpahla ezintathu kanye nemboni eyodwa" ukwehlukaniswa nokunikezelwa kubhekisela emsebenzini wokuphatha onenqubomgomo eqinile nobungcweti, ukuhlanganisa okubanzi kanye nokusebenza okuyinkimbinkimbi kakhulu lapho amabhizinisi kahulumeni (okuhlanganisa amabhizinisi nezikhungo zocwaningo lwesayensi) ehlukanisa amanzi, ugesi kanye nokuphathwa kwempahla yokushisisa. imisebenzi endaweni yomndeni isuka ezinkampanini zikahulumeni bese iwadlulisela kumayunithi ochwepheshe bezenhlalakahle ukuze aphathwe. Njengamavalvu ephrojekthi yokushisisa i-Huozhou ikakhulukazi ahlinzeka ngamavalvu ovemvane, amavalvu kagesi namavalvu ebhola ashiselwe. Isithombe sika-(1) Indlela yokuxhuma ye-valve uvemvane kagesi Ikakhulukazi: uhlobo lwe-flange nohlobo lwe-wafer; Isimo sokuvalwa kwe-valve uvemvane kagesi ikakhulukazi sihlanganisa uphawu lwenjoloba kanye nophawu lwensimbi. Isibani sesignali yamandla siboniswa ngesikhathi sokuvula nokuvalwa kwevalve uvemvane kagesi. Umkhiqizo ungasetshenziswa njenge-valve yokumisa kanye ne-valve elawulayo yohlelo lwamapayipi. Ngomshini wokuvula nokuvala okwenziwa ngesandla, uma ugesi usunqamukile, ungasebenza mathupha ngaphandle kokuthinta uhlelo lokusebenza. Isimiso sokusebenza se-valve uvemvane kagesi Amandla asebenzayo ngokuvamile ahlanganisa: AC220V, AC380V, njll. Isignali yokufaka: 4 ~ 20mA, 0 ~ 10V nezinye izimpawu zamanje ezibuthakathaka. Ngemuva kokuthi i-actuator kagesi eguquguqukayo kanye nenduku ye-valve ixhunyiwe futhi isuswe iphutha; Sebenzisa amandla kagesi njengamandla okushayela ukushayela ipuleti levalve uvemvane ngokuzungeza okuhlanekezela okuyingxenye okungu-0 ~ 90 °. Thola isignali engu-4 ~ 20mA ohlelweni lokulawula okuzenzakalelayo kwemboni ukuze ulawule ngokunembile idigri yokushintsha i-valve, ukuze uzuze ukulawulwa nokulawula imingcele yesidingo ehlukene njengokugeleza, izinga lokushisa nokucindezela. Izici zobuchwepheshe ze-valve yebhola ehlanganisiwe 1. Isakhiwo somzimba we-valve sihlanganiswe ngokugcwele ngaphandle kokuvuza kwangaphandle. 2. Isihlalo se-valve sakhiwe ngendandatho yokuvala ye-PTFE nentwasahlobo, ekwazi ukuguquguquka okuqinile kungcindezi noshintsho lwezinga lokushisa futhi ngeke ikhiqize noma yikuphi ukuvuza ngaphakathi kwendawo yokusetshenziswa. 3. Isakhiwo esimelene nokuvuza sesiqu se-valve sakhiwe nge-PTFE eyodwa yokuzivala igasket kanye ne-O-ring eyodwa phansi kwesiqu se-valve, ama-O-rings amabili kanye nama-gasket amabili e-PTFE ukuqinisekisa ukuthi akukho ukuvuza. 4. Impahla ye-valve yomzimba iyafana naleyo yepayipi, futhi ngeke kube khona ukucindezelwa okungalingani, ukukhishwa kanye nokuguqulwa ngenxa yokuzamazama komhlaba nezimoto ezidlula emhlabathini. 5. Umzimba we-valve ulula futhi kulula ukuwugcina ufudumele. 6. I-valve yebhola egqitshwe ngokuqondile ingangcwatshwa ngokuqondile ngaphansi komhlaba ngaphandle kokwakha umthombo omkhulu we-valve. Kudingeka kubekwe umthombo omncane ongashoni phansi, okusindisa kakhulu izindleko zokwakha kanye nesikhathi sobunjiniyela. 7. Ubude bomzimba we-valve kanye nokuphakama kwesiqu se-valve kungalungiswa ngokuya ngezidingo zokwakha kanye nokuklama kwepayipi. 8. Ukunemba komshini we-sphere kunembe kakhulu, ukusebenza kulula, futhi akukho ukuphazamiseka okubi. 10. Kunezindlela ezimbili zokuxhuma: i-welding ne-flange. 11. Imodi yokusebenza: isibambo, igiya (okuqondile / okuvundlile) 12. Ngaphansi kwesimo sokusebenza okujwayelekile nokusetshenziswa kwe-valve, isikhathi sewaranti iminyaka engu-20. Isakhiwo se-valve yebhola eshiselwe 1. I-valve isebenzisa ipayipi lensimbi engenamthungo yensimbi ecindezelwe ebalulekile eshiselwe i-valve yebhola. 2. Isiqu se-valve senziwe nge-AISI303 yensimbi engagqwali futhi umzimba we-valve wenziwe nge-AISI304 yensimbi engagqwali. Yenziwa ngokuqeda ukugaya futhi inomsebenzi omuhle kakhulu wokuvala kanye nokumelana nokugqwala. 3. Ukubekwa uphawu kusebenzisa indandatho yokuvala eqinile ye-PTFE ethambekele ekhabhoni ethambekele enwebekayo, futhi ingcindezi engemihle isendaweni eyindilinga, ukuze ukuvala kube nezinzuzo zokuvuza okunguziro nempilo ende yesevisi. 4. Imodi yokuxhuma ye-valve: i-welding, intambo, i-flange, njll ukuze abasebenzisi bakhethe. Imodi yokudlulisa: isibambo, i-turbine, i-pneumatic, ugesi kanye nezinye izakhiwo zokudlulisela ziyamukelwa, futhi iswishi iyaguquguquka futhi ilula. 5. I-valve inezinzuzo zesakhiwo esihlangene, isisindo esincane, ukufakwa kalula kwe-thermal nokufakwa kalula. Le valve ngokuvamile ifakwa ngokuvundlile. 6. I-valve yebhola ehlanganisiwe ehlanganisiwe ithuthukiswa ngokumunca ubuchwepheshe bangaphandle kanye nokuhlanganisa nesimo sangempela e-China. Yenziwa eChina esikhundleni sokungeniswa kwamanye amazwe ukuze igcwalise igebe lasekhaya. Isetshenziswa kakhulu emikhakheni yamapayipi amabanga amade njengegesi yemvelo, i-petroleum, ukufudumeza, imboni yamakhemikhali kanye nenethiwekhi yamapayipi amandla ashisayo. Isithombe sesizinda (1) Isithombe sendawo (2) "Izimpahla ezintathu kanye nemboni eyodwa" kusiza ukwehlisa umthwalo wezinkampani zikahulumeni futhi kugxile ekuthuthukisweni kwamabhizinisi amakhulu. Kuyasiza futhi ekuhlanganisweni kwezinsiza, ukuguqulwa kanye nokuthuthukiswa kwengqalasizinda kanye nokwenza ngcono isimo esihlala abasebenzi. NJENGOBA i-valve ihlale inamathela kufilosofi yebhizinisi "yobuqotho, ukusungula izinto ezintsha, ukubambisana kanye nokuwina-win", izilolonga ngekhwalithi yomkhiqizo nokwaneliseka kwamakhasimende, futhi izidlulele ngokuphishekela ngokungagodli nentuthuko esimeme.