Yaya game da tasirin walda na tanderun injin tururin dumamawa

Yaya game da tasirin walda na tanderun injin tururin dumamawa

Hanyar yin amfani da injin ...

Kayan aikin gyaran injinan dumamawa a cikin tanderun dumamawa galibi sun ƙunshi tanderun dumamawa na injinan dumamawa da tsarin injinan dumamawa. Akwai nau'ikan tanderun dumamawa guda biyu: Tanderun dumamawa mai zafi da kuma tanderun dumamawa mai sanyi. Ana iya dumama nau'ikan tanderun dumamawa guda biyu ta hanyar amfani da iskar gas ko dumama wutar lantarki, kuma ana iya tsara su zuwa tsarin tanderun da aka ɗora a gefe, tanderun da aka ɗora a ƙasa ko kuma tanderun da aka ɗora a sama (nau'in Kang). Ana iya amfani da tsarin injinan dumamawa gabaɗaya.

Tsarin injin tsabtace iska ya ƙunshi na'urar injin tsabtace iska, bututun injin tsabtace iska, bawul ɗin injin tsabtace iska, da sauransu. Na'urar injin tsabtace iska yawanci tana ƙunshe da famfon injin juyawa da famfon watsa mai. Famfon injin kaɗai zai iya samun ƙasa da digiri 1.35 × na matakin injin tsabtace iska na 10-1pa. Domin samun babban injin tsabtace iska, dole ne a yi amfani da famfon watsa mai a lokaci guda. A wannan lokacin, zai iya kaiwa digiri 1.35 × na matakin injin tsabtace iska na 10-4Pa. Ana auna matsin lamba na iskar gas a cikin tsarin da ma'aunin injin tsabtace iska.

Yin amfani da injin dumama iska a cikin tanderun lantarki yana da amfani wajen dumama iska a cikin tanderun lantarki ko ɗakin dumama iska. Ya dace musamman don yin amfani da injin dumama iska a cikin manyan haɗin gwiwa, kuma ya dace da haɗa wasu ƙarfe na musamman, gami da titanium, zirconium, niobium, molybdenum da tantalum. Yana da amfani iri-iri. Duk da haka, injin dumama iska yana da waɗannan rashin amfani:

① Ƙarfe yana da sauƙin narkewa a ƙarƙashin injin tsabtace iska, don haka bai dace a yi amfani da injin tsabtace iska don ƙarfe na tushe da ƙarfe mai cikewa na abubuwan da ke canzawa ba. Idan ya zama dole a yi amfani da shi, za a ɗauki matakan tsari masu rikitarwa masu dacewa.

② Injin gyaran injin yana da sauƙin amfani da shi ga ƙaiƙayin saman, ingancin haɗuwa da kuma juriyar dacewa da sassan da aka yi wa fenti, kuma yana buƙatar babban matakin nazari na yanayin aiki da masu aiki.

③ Kayan aikin injin tsotsa abu ne mai rikitarwa, tare da babban jarin da ake sakawa sau ɗaya da kuma babban kuɗin gyara.

To, ta yaya ake aiwatar da tsarin ƙarfafawa a cikin tanderun injin? Lokacin da ake yin ƙarfafawa a cikin tanderun injin, za a ɗora walda da za a haɗa a cikin tanderun (ko a cikin tukunyar ƙarfafawa), a rufe ƙofar tanderun (ko kuma a rufe murfin tukunyar ƙarfafawa), sannan a yi amfani da injin kafin a dumama. Fara famfon injin da farko, juya bawul ɗin sitiyari bayan matakin injin ya kai 1.35pa, rufe hanyar kai tsaye tsakanin famfon injin da tanderun injin, sanya bututun da aka haɗa da tanderun injin ta hanyar famfon watsawa, dogara da famfon injin da famfon watsawa don yin aiki cikin ɗan lokaci kaɗan, a ɗora tanda zuwa matakin injin da ake buƙata, sannan a fara amfani da wutar dumama.

A duk lokacin da ake amfani da yanayin zafi da dumama, na'urar injin za ta ci gaba da aiki don kiyaye matakin injin a cikin tanderu, rage yawan zubar iska a wurare daban-daban na tsarin injin da tanderu, sakin iskar gas da tururi da ke shaye a bangon tanderu, kayan aiki da walda, rage yawan iskar ƙarfe da oxide, da sauransu, don rage iska ta gaske. Akwai nau'ikan injin injin tsabtace iska guda biyu: injin tsabtace iska mai ƙarfi da injin tsabtace iska mai ƙarfi (matsakaici). Injin tsabtace iska mai ƙarfi ya dace sosai don yin injin tsabtace ƙarfe wanda oxide ɗinsa ke da wahalar ruɓewa (kamar babban alloy na tushen nickel). Ana amfani da injin tsabtace iska mai ƙarfi don lokutan da ƙarfen tushe ko ƙarfe mai cika ya yi rauni a ƙarƙashin zafin wutar lantarki da yanayin injin tsabtace iska mai ƙarfi.

Idan dole ne a ɗauki matakan kariya na musamman don tabbatar da tsafta sosai, za a ɗauki hanyar tsarkakewa ta injin kafin a yi amfani da busasshen sinadarin hydrogen. Hakazalika, amfani da busasshen sinadarin hydrogen ko hanyar tsarkake iskar gas kafin a yi amfani da shi zai taimaka wajen samun sakamako mafi kyau a cikin injin tsabtace iska mai ƙarfi.