Kwi-workshop yaseJinbin, iqela leevalvu zomoya zentsimbi engagqwaliyo ye-304 ezikumgangatho ophezulu zigqityiwe ngempumelelo. Intsimbi engagqwaliyo ye-304, esebenza kakuhle kakhulu, inika umoyaisidambisiivalvu ineenzuzo ezininzi ezibalulekileyo.

Okokuqala, intsimbi engagqwaliyo engu-304 inokumelana nokugqwala okuhle kakhulu. Nokuba ikwimeko efumileyo okanye igesi egqwaliyo kancinci, inokumelana nokukhukuliseka ngempumelelo, yandise kakhulu ubomi benkonzo yevalvu yedamper kwaye inciphise iindleko zokugcina. Ukumelana kwayo okuhle nobushushu obuphezulu nako kuyabonakala kakhulu, kwezinye iindawo ezinamaqondo obushushu aphezulu, isasebenza ngokuzinzileyo ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokungenisa umoya. Ivalvu yomoya engu-304 yentsimbi engagqwaliyo inamandla aphezulu, isakhiwo esizinzileyo, kwaye inokumelana noxinzelelo olukhulu ukuqinisekisa ukuba ukuguquguquka kunye nezinye iingxaki aziyi kwenzeka phantsi kweemeko zokusebenza ezinzima.

Kwimisebenzi ebonakalayo, ivalvu yebhabhathane yentsimbi engagqwaliyo engu-304 damper ifumaneka kwiindawo ezininzi. Kwinkqubo yokungenisa umoya kwisakhiwo, nokuba yindawo yokuhlala, izakhiwo zeeofisi, iivenkile ezinkulu, iihotele kunye nezinye izakhiwo ezinkulu, idlala indima ephambili ekulawuleni ngokuchanekileyo umthamo womoya ukuqinisekisa ukutsha kunye nokujikeleza komoya wangaphakathi. Kwintsimi yemizi-mveliso, njengeworkshop yeekhemikhali, ngenxa yokubakho kweegesi ezahlukeneyo ezirhabaxa, ivalvu yebhabhathane yentsimbi engagqwaliyo engu-304 butterfly damper ene-corrosion resistance yayo, iba lolona khetho lufanelekileyo kwiinkqubo zokungenisa umoya; Kwiworkshop yokucubungula ukutya, iimpawu zayo zempilo kunye nokumelana nokugqwala ziyahlangabezana neemfuno ezingqongqo zendalo yemveliso. Kwigumbi elicocekileyo leshishini leyeza, iqinisekisa umgangatho kunye nokucoceka komoya wangaphakathi, kwaye ibonelela ngeemeko ezizinzileyo zendalo yokuvelisa amayeza kunye nezinye iikhonkco.

Ivalvu yomoya yentsimbi engagqwaliyo kufuneka iqatshelwe xa uyifaka:

① Ukukhetha indawo yokufakela:

Ngokubanzi, umgama phakathi kwevalvu yomoya nodonga okanye ezinye izithintelo awukho ngaphantsi kwe-300mm, ukuze kube lula ukugcinwa nokuqaliswa kwayo. Kwangaxeshanye, kuphephe ukufakwa kwiindawo ezinentshukumo enkulu okanye ezinokonakala koomatshini.

② Imo yoqhagamshelo:

Xa uqhagamshela nombhobho, qiniseka ukuba uqhagamshelo luqinile ukuthintela ukuvuza komoya. Xa uqhagamshela iiflanges, faka iigaskets zokuvala phakathi kweeflanges. Iigaskets mazibe zithe tyaba kwaye zingonakalanga, kwaye iibholithi maziqiniswe ngokulinganayo ukuthintela ukuguquka kweevalvu zomoya okanye ukuvuza komoya ngenxa yamandla angalinganiyo. Kwiivalvu zomoya ezinobubanzi obukhulu beepayipi, kuyimfuneko kwakhona ukuba unikele ingqalelo kwinkxaso yeepayipi ukuthintela ubunzima beepayipi ukuba bungabangeli uxinzelelo olongezelelweyo kwiivalvu zomoya.

③ Isikhokelo sokufakelwa:

Faka ngokuhambelana ngqo necala lokuhamba komoya eliphawulwe yivalvu yomoya ukuqinisekisa ukuhamba komoya kakuhle, kungenjalo kuya kuchaphazela ukusebenza okuqhelekileyo kwevalvu yomoya kunye nefuthe lomoya kwinkqubo.

④ Ufakelo lwe-Actuator:

Ukuba ivalvu yomoya ine-actuator, efana ne-electric okanye i-pneumatic actuator, yifake ngokuqinileyo kwaye uqinisekise ukuba isebenza ngokuguquguquka. Indawo yokufaka i-actuator kufuneka kube lula ukuyidibanisa nokulungisa iimpazamo, kwaye kufuneka kuthathwe amanyathelo okukhusela ukuthintela ukungena kwemvula, uthuli, njl.