Ngohlelo olu-sootblowing lwesitshalo samandla, TheI-pneumatic angle valve A2889BIlawula ukugeleza kwegesi e-sootblowing, ukuqinisekisa ukuthi ingaphakathi le-boiler lihlanzekile futhi licocekile futhi lithuthukisa ukusebenza kahle kokuhlanganisa. Namuhla, ake sibheke ukuthi kwenza kanjani konke lokhu.

Kwi-boiler yesitshalo samandla, ukuhlanganiswa kwamafutha kuzokhiqiza umlotha omningi nokubhema. Uma lokhu kungcola kungahlanzwa ngesikhathi, bazobekwe endaweni yokushintshanisa ukushisa, okuthinta kakhulu ukusebenza kahle kokushisa, futhi kuvinjelwe ipayipi, kubangele izinkinga zokuphepha. Uhlelo lokutholwa luzalwe yile njongo. Ngokufafaza igesi ephezulu yokucindezela, lo mlotha oqongelelwe ungasuswa, indawo yokushisa ukushisa ingagcinwa ihlanzekile, futhi ukusebenza kahle kwe-boiler kungaqinisekiswa.

Ohlelweni olukhuphukayo, i-pneumatic angle valve A288BB ifana ne-flow dispatcher. Umsebenzi wayo ukulawula ngokunembile ukugeleza nokucindezela kwegesi e-sootblowing ngokwezidingo zenqubo ye-sootblowing. I-A2889B iguqula indawo yokugeleza kwegesi ngokulungisa ukuvulwa kwe-Valve Port, ngaleyo ndlela kulawule izinga lokugeleza. Lokhu kuzwakala kulula, kepha ekusebenzeni kwangempela, izidingo zokunemba ziphakeme kakhulu, ngoba uma izinga lokugeleza likhulu kakhulu, igesi izochithwa, futhi uma izinga lokugeleza lincane kakhulu, umphumela wokuhlanza awunakutholwa.

I-pneumatic angle valve A2889B yamukela umklamo we-angle olungile. Ngemuva kokuthi igesi ingena, igeleza iye kokuphuma eceleni komgwaqo ongama-90-degree. Lo mklamo unganciphisa ukumelana koketshezi futhi uthuthukise ukusebenza kahle. I-valve disc eguqukayo efakwe emzimbeni we-valve, olawulwa yi-pneumatic actuator yangaphandle ukuvula nokuvala i-valve disc. Lapho uthola isiginali kusuka ohlelweni lokulawula, i-pneumatic actuator izoshayela i-valve disc ukulungisa usayizi we-valve port ukulawula ukuhamba kwegesi. Lo mklamo ungaqinisekisa ukuphendula okusheshayo nokulungiswa okuhle.

I-a2889b pneumatic angle i-valve ayikho e-lololation. Ixhumeke kakhulu ngohlelo lokulawula lonke uhlelo lokutholwa lwe-sootblowing. Uhlelo lokulawula lubala ukugeleza kwegesi okulungele kanye nengcindezi edingekayo endaweni ngayinye e-sootblowing ngokusho kohlelo lokusethafuza, bese ithumela umyalo ku-A2889B. Ngemuva kokuthola umyalo, i-A2889B ibona ukugeleza kwangempela ngenzwa yangaphakathi, kuqhathaniswa nenani eliqondiwe, futhi ngokuzenzakalelayo kuguqula ukuvulwa kwe-valve port kuze kube yilapho inani elisethiwe lifinyelelwa. Lokhu kulawulwa okuvaliwe-loop kuqinisekisa ukusebenza kahle kanye nokunemba kwenqubo yokugobhoza.

Yize i-A2889BBBB Bneumatic Angle Valve yenzelwe kahle, nayo idinga ukulungiswa okujwayelekile ukuze kugcinwe isimo esihle kakhulu sokusebenza. Isondlo sifaka ngokukhethekile ukuhlanza ingaphakathi lomzimba we-valve, ubheka ukuthi ngabe uphawu luqinile, futhi luhlola isivinini sokuphendula nokunemba kwe-pneumatic actuator. Le misebenzi ivame ukuqedwa yithimba lobuchwepheshe bonjiniyela abajwayelene nomgomo wokusebenza kwemishini futhi bangasheshe bakhombe futhi baxazulule izinkinga ukuqinisekisa ukusebenza okuzinzile kohlelo lokutholwa.

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