I-Steam Elverocitions esebenzayo

IVenkile yokhuseleko ye-Steam Generator yenye yezona zinto ziphambili zoKhuseleko loMvelisi weSteam. Ingathintela ngokuzenzekelayo uxinzelelo lwe-boiler ye-Boiler isuka kuluhlu oluvumelekileyo, ngaloo ndlela idluliselwe kokusebenza okukhuselekileyo kwe-boiler. Sisixhobo sokukhusela ngaphezulu koncedo.

Isetyenziswa ngakumbi ebomini bethu, kwaye idlala indima ekuqinisekiseni ukhuseleko lokusebenza kweentsebenzi ezihlaselayo. Ngokwesiqhelo, ufakelo, ukulungiswa, kunye nesondlo kufuneka senziwe ngokwemigaqo.

I-Steam Expressions esebenzayo:

1. Ivalve yokhuseleko ye-Steam kufuneka ifakwe ngokuthe nkqo kwindawo ephezulu ye-Steam Plemerator nakwintloko. AKUKHO phelizo lokuphuma kwe-Steam Outlet okanye iivalve ziya kufakelwa phakathi kwevalve yokhuseleko kunye ne-gurum okanye intloko.

I-2. I-Tee-Ceech Steam Eckve Ukhuseleko kufuneka ube nesixhobo sokuthintela ubunzima ukuba ungahambi ngokwayo kunye nesikhokelo sokunciphisa umda wokuphambuka kwe-lever. Ivalve yohlobo lwentwasahlobo kufuneka ithathe isiphatho sokuphakamisa kunye nesixhobo sokuthintela i-screw yohlengahlengiso ukuba liguqukele.

3. I-Boilers ene-Steam Steam Consure engaphantsi okanye ilingane ne-3.82MPA, ububanzi bendawo yokhuseleko ye-Steam akufuneki bube ngaphantsi kwe-25NM; I-Boilers ene-Steam Steam Steam Inkulu kune-3.82MPA, ububanzi bempungutye yevali yokhuseleko akufuneki bube ngaphantsi kwe-20mm.

4. Indawo enqamlezayo yombhobho wokudibanisa phakathi kwevalve yokhuseleko ye-Steam kunye ne-Boiler akufuneki ibe ngaphantsi kwendawo yecandelo elingumnqamlezo wevali. Ukuba i-valve ezininzi zokhuseleko zifakwe kunye kumbhobho omfutshane oqhagamshelwe ngqo kwiDrum, indawo yendawo enqamlezileyo yombhobho omfutshane ayifanelanga ukuba ingabi ngaphantsi kwe-1.25 uphondo lwazo zonke iivalda.

I-5. Iivalves zokhuseleko ze-Steam kufuneka zixhotywe ngemibhobho engapheliyo, ekufuneka ikhokelele ngqo kwindawo ekhuselekileyo kwaye inommandla owaneleyo wecandelo ukuqinisekisa ukuhamba okutyebileyo kweSteam. Ezantsi kombhobho wokuphelisa ivalve yokhuseleko kufuneka yenzeke ngathi inombhobho we-drain exhume kwindawo ekhuselekileyo. Iivalves azivunyelwa ukuba zifakwe kumbhobho wokuphelisa umbhobho okanye umbhobho wokuntywila.

6. I-Boilers enendawo yokuphumeza i-vatronenti enkulu kune-0.5t / h kufuneka ixhotywe ubuncinci ivali ezimbini zokhuseleko; I-Boilers enendawo yokuphumeza i-evaporation engaphantsi okanye ilingana ne-0.5t / h kufuneka ixhotywe ubuncinci ivalve yokhuseleko. Iivils zokhuseleko kufuneka zifakwe kwindawo yokuphuma kwezoqoqosho ezibonakalayo kunye nendawo yokuphuma kwe-steam superheter.

I-7. I-valve yokhuseleko ye-Steam yenqanawa yoxinzelelo ifakwe kakuhle ngqo kweyona ndawo iphakamileyo yesikhundla senqanawa yoxinzelelo. I-Valve yokhuseleko yetanki yokugcina irhasi kufuneka ifakwe kwisigaba segesi. Ngokubanzi, umbhobho omfutshane unokusetyenziselwa ukunxibelelana nesikhongozeli, kwaye ububanzi bombhobho omfutshane wevali yokhuseleko akufuneki bube mncinci kunobubanzi bevalve yokhuseleko.

I-8. Ii-valves zihlala zivunyelwe ukuba zifakwe phakathi kweevalti zokhuseleko zeSteam kunye nezikhongozeli. Kwizikhongozeli ezine-enokutsha, eziqhumayo okanye imithombo yeendaba, ukwenzela ukuba kube lula ukucoca okanye ukutshintshwa kwevalve yokhuseleko, kufakwe ivalve yokhuseleko. Le valve yokumisa kufuneka ifakwe ngexesha lokusebenza kwesiqhelo. Ivulekile ngokupheleleyo kwaye itywinwe ukukhusela ukungcungcutheka.

9. Kwiinqanawa zoxinzelelo ezinokutsha, ukuqhushumba okanye imithombo yeendaba, amajelo eendaba akhutshwa yivalve ekhuselekileyo ye-Steam kufuneka abe nezixhobo zokhuseleko kunye neenkqubo zokubuyisela kwimeko yesiqhelo. Ukufakwa kweValve yeThutyana ye-Lever kufuneka igcine imeko ethe nkqo, kwaye ivalve yokhuseleko yasentwasahlobo ikwafakwe ngokuthe nkqo ukunqanda ukuchaphazela isenzo sayo. Ngexesha lokufakwa, ingqalelo kufuneka ihlawulwe kubuyisela, i-chiaphiality yamalungu, kunye noxinzelelo olufanayo kwi-bolt nganye.

I-10. I-valve esandula ukhuseleko Steam kufuneka ikhatshwe sisiqinisekiso semveliso. Ngaphambi kokufakwa, kufuneka baphinde baphinde baphinde baphinde baphinde bakhuselwe kwaye batywinwe kwaye banikwe isatifikethi sokhuseleko seValve.

11. I-Outlet yevalve yokhuseleko ye-Steam akufuneki ingabinakho ukunganyangeki ukuthintela uxinzelelo lwangasemva. Ukuba kufakwe umbhobho wokukhupha, ububanzi bayo bangaphakathi kufuneka bube nkulu kunemithambo yokuphuma kwevalve yokhuseleko. Ukukhupha i-kukhala yevali yokhuseleko kufuneka ikhuselwe kwi-freez. Ayilunganga isikhongozelo esinokutsha okanye sinetyhefu okanye enetyhefu. Kwizikhongozeli zosasazo, umbhobho wokukhupha kufuneka uqhagamshelwe ngokuthe ngqo kwindawo ekhuselekileyo yangaphandle okanye ube nezixhobo zokulahlwa ngokufanelekileyo. Akukho zivalo zivunyelwe kumbhobho wokukhupha.

12. Akukho valve iya kufakwa phakathi kwezixhobo zengcinezelo kunye nevalve yokhuseleko ye-Steam. Kwizikhongozeli ezibambe ukutshaba, ukuqhuma, ezinetyhefu okanye ezinetyhefu okanye i-viscous, ukulungiselela ukutshintshwa nokucoca, kwaye ubungakanani bendawo yokumisa kwaye bungahlukanga. Kufuneka ndithintele ukusebenza okuqhelekileyo kwevalve yokhuseleko. Ngexesha lokusebenza okuqhelekileyo, ivalve yokumisa kufuneka ivule kwaye itywinwe.