I-generator ngayinye ye-Steam kufanele ifakwe okungenani ama-valve angu-2 okuphepha ngokufuduka ngokwanele. I-valve yezokuphepha iyingxenye yokuvula nokuvala esesimweni esivame ukuvalwa ngaphansi kwesenzo samandla angaphandle. Lapho ingcindezi ephakathi kwemishini noma ngepayipi ikhuphuka ngenhla kwenani elicacisiwe, i-valve yezokuphepha idlula i-valve ekhethekile ekhipha okuphakathi kohlelo ukuvimba ukucindezela okuphakathi kwepayipi noma emishini kusuka kunani elishiwoyo.
Ama-valves okuphepha anama-valves azenzakalelayo futhi asetshenziswa ikakhulukazi kuma-boilers, abakhiqizi be-Steam, imithambo yokucindezela namapayipi okulawula ingcindezi ebekiwe. Njengengxenye ebalulekile yama-Steam Boilers, ama-valves okuphepha anezidingo eziqinile zokufakwa. Lokhu futhi ukuqinisekisa ukuthi i-Steam isisekelo sokusebenza okujwayelekile kwe-generator.
Ngokwesakhiwo se-valve yezokuphepha, ihlukaniswe nge-hammer heady lever ukuphepha i-valve, intwasahlobo i-valve yezokuphepha ye-micro kanye ne-pulse yokuphepha. Ngokwesisekelo sokuhambisana nezidingo zokufakwa kwe-valve valve, naka imininingwane ukuze uvikele imiphumela emibi kwinqubo yokusebenza. .
Okokuqala,Isikhundla sokufaka se-valve yezokuphepha ngokuvamile sifakwa ngaphezulu kwe-generator ye-Steam, kepha akumele ifakwe ngamapayipi okuphuma nama-valves ngokuthatha umusi. Uma kuyi-valve ye-Lever-Type Safety Valve, kufanele ifakwe idivaysi ukuvikela isisindo ekuhambeni ngokwayo kanye nomhlahlandlela wokunciphisa ukuphambuka kwe-lever.
Okwesibili,Inani lama-valves okuphepha afakiwe. Kwabakhiqizi be-Steam ngekhono lokuhwamuka kwe-0.5t / h, okungenani ama-valves amabili okuphepha kufanele afakwe; Kuma-generator anomugqa onamandla okuhwamuka alinganiselwe ≤0.5t / h, okungenani i-valve eyodwa yokuphepha kufanele ifakwe. Ngaphezu kwalokho, ukucaciswa kwe-Steam Generator Safety Valve Valve kuhlobene ngqo nokusebenza kokusebenza kwe-Steam Generator. Uma umfutho we-steam olinganiselwe we-steam generator ngu-≤3.82mpa, ububanzi be-orifice of the valve yezokuphepha akufanele kube <25mm; Futhi ama-boilers anengcindezi ye-steam ekalwe ekalwe> 3.82MPA, ububanzi be-orifice le-valve yezokuphepha akufanele kube <20mm.
Ngaphezu kwalokho,I-valve yezokuphepha imvamisa ifakwe ngepayipi eliphelelwe amandla, futhi ipayipi eliphumayo liqondiswa endaweni ephephile, ngenkathi ishiya indawo eyanele yesigaba sokunqamula i-Smooth Steam futhi inikeze ukudlala okugcwele kwiqhaza le-valve yokuphepha. Umsebenzi we-Steam Generator Safety Valve: Ukuqinisekisa ukuthi i-Steam generator ayisebenzi esimweni esicindezelayo. Lokho wukuthi, ngesikhathi sokusebenza kwe-Steam generator, uma ingcindezi idlula ingcindezi yokusebenza okulinganiselwe, i-valve yezokuphepha izothatha ukunciphisa i-Steam generator ngokuphelelwa yi-Steam nge-exini. Umsebenzi wengcindezi uvimbela ukuqhuma kwe-generator kanye nezinye izingozi ngenxa yokucindezela ngokweqile.
AbakwaNobeth Steam Generator basebenzisa ama-valves asezingeni eliphakeme ngekhwalithi enhle kakhulu, ukwakheka kwesakhiwo, ukufakwa kwendawo okunengqondo, ukusebenza okuhle, nokusebenza okuqinile ngokuya ngamazinga. Kuhlolwe kaningi ngaphambi kokushiya ifektri ukuqinisekisa isici sokuphepha se-generator ye-Steam, ngoba kuwumugqa obalulekile osonga impilo we-Steam generator kanye nomugqa osindisa impilo wokuphepha komuntu siqu.
Isikhathi sePosi: Nov-02-2023
