Me yasa malam buɗe ido ke da bawul ɗin da ke cikin cavitation?

Da mai saukin kamuwa damalam buɗe idoDon cavitation yana da alaƙa da halaye na tsarin su, halaye na ruwa da yanayin aiki. Dalilai na musamman kamar haka:

1

Budewa da rufe abubuwan da aka rufe wa belves belves suna disped faranti. A lokacin da yake juyawa zuwa bude, ruwa yana buƙatar gudana kusa da farantin malam buɗe ido. Yankin matsin lamba na gida zai samar da farantin malam buɗe ido (gefen ƙasa). Lokacin da ruwa matsi ya sauko ƙasa da matsanancin iska mai cike da ƙarfi, narkar da gas a cikin ruwa, wanda shine farkon matakin cavitation.

Halittar hankula: A karkashin wani matsanancin damuwa ko yanayin ruwa mai sauri, saurin gudu a gefen farantin malamanyen yana ƙaruwa sosai. A cewar ka'idar Bernoulli, karuwa a cikin gudu mai gudana yana haifar da raguwa a matsin lamba, kara haɓaka samuwar wurare masu ƙarancin matsi da ƙirƙirar yanayi don cavitation.

2

Lokacin da ruwa ke ɗauke kumfa a cikin yankin matsin lamba (kamar bututun ƙasa namalam buɗe ido), kumfa za ta rushe da sauri, samar da jiragen saman micro wanda ke haifar da farfajiya. Matsakaicin wannan tasirin yana da matuƙar girma (har zuwa dubunnan sau biyu), yana haifar da rami a hankali da peeling akan saman ƙarfe, ƙarshe lalata saman murfin ƙarfe, ƙarshe yana lalata murfin ƙarfe.

Tallafin bayanai: Gwaje-gwaje sun nuna cewa tasirin karar da aka kirkira na iya isa ga ungulu ɗari, kuma shine mafi yawan ƙarfin lalacewar ƙarfe.

3. Halayen tsarin sarrafawa na belved bawuloli suna haifar da haɗarin cavitation

Ana amfani da bakaryan malam buɗe ido don ƙa'idar kwarara, amma lokacin da budewa yake a cikin kunkuntar ramin malam buɗe ido, yana haɓaka matsin lamba, kuma yana ƙara haɓakar haɗarin cavitation.

Tsarin injiniya: A cikin Inlet bawul ko tsarin jingin din na hyddropere, idan batsa na batsa yana bayyana a bayan farantin bawul na bawul na bawul ko kuma zobe mai sauyawa.

4. Tasirin halaye na matsakaici da yanayin aiki

Change mai dauke da matsakaici: Idan ruwa ya ƙunshi barbashi mai wuya kamar ƙarfe, samar da lalacewa mai lalacewa, yana haɓaka lalacewa ta hanyar haɓaka gazawar.

Babban zazzabi ko kafofin watsa labarai marasa tushe: babban zafin jiki na iya rage tashin hankali na ruwa da kuma inganta samuwar kumfa; Mai watsa labarai marasa tushe na iya raunana ikon anti cavitation na kayan ƙarfe, kuma yana tasiri na zahiri yana haifar da gazawar babuta.

5. Iyakokin malamai masu ban sha'awa da zane

Bassingle iccentric / Cibiyar Cibiyar Bayarwa: Wajibi ne don la'akari da shugabanci na kwararar ruwa (farantin bawul na bawul). Shigo baya zai lalata kwanciyar hankali na filin da yake gudana kuma ƙara haɗarin cavitation.

Shigarwa na bututun ciki: nauyin da kansa na bawul na bawul na iya haifar da damuwa mara kyau a saman secking ƙasa, yana haifar da raguwar matsakaicin matsakaiciya.

Soft mai busa ƙaho mai laushi: Zoben ƙulli roba suna daɗaɗɗa ga ɓawon haske da lalacewa a ƙarƙashin tasirin cavitation, yayin da aka rufe hatimimalam buɗe ido, kodayake mai tsayayya wa lalacewa, suna da mafi yawan tsada da iyakantaccen aikace-aikace.