Idan na'urar janareta ta dizal tana aiki, yawanci tana samar da hayaniyar 95-110db(a), kuma hayaniyar janareta dizal da ake samu yayin aiki zai haifar da mummunar illa ga muhallin da ke kewaye.
Binciken tushen hayaniya
Hayaniyar saitin janareta na dizal wata hadaddiyar hanyar sauti ce da ta ƙunshi nau'ikan hanyoyin sauti daban-daban. Dangane da hanyar hayaniyar, ana iya raba ta zuwa hayaniyar iska, hayaniyar hasken saman da kuma hayaniyar lantarki. Dangane da dalilin, hayaniyar hasken saman da injinan dizal ke samarwa za a iya raba ta zuwa hayaniyar konewa da kuma hayaniyar injina. Hayaniyar iska ita ce babbar hanyar hayaniyar da ke samar da hayaniyar janareta na dizal.
1. Hayaniyar iska tana faruwa ne sakamakon rashin daidaituwar tsarin iskar gas, wato, hayaniyar janareta dizal da ke haifarwa sakamakon matsalar iskar gas da kuma hulɗar da ke tsakanin iskar gas da abubuwa. Hayaniyar iskar gas tana haskawa kai tsaye cikin yanayi, gami da hayaniyar shiga, hayaniyar fitar da hayaki da kuma hayaniyar sanyaya fanka.
2. Hayaniyar lantarki ita ce hayaniyar janareta mai dizal da na'urar juyawa ta janareta ke samarwa a babban gudu a filin lantarki.
3. Hayaniyar konewa da hayaniyar injina yana da wahalar bambancewa sosai, yawanci saboda konewar silinda na janareta dizal wanda ke faruwa sakamakon canjin matsin lamba ta kan silinda, piston, haɗin gwiwa, crankshaft, jikin da ke fitowa daga janareta wanda ake kira hayaniyar konewa. Hayaniyar da janareta ke haifarwa sakamakon tasirin piston akan layin silinda da girgizar tasirin injina na sassan motsi ana kiranta hayaniyar injina. Gabaɗaya, hayaniyar konewa na injin dizal kai tsaye ya fi hayaniyar injina, kuma hayaniyar injin dizal mara allura kai tsaye ya fi hayaniyar konewa. Duk da haka, hayaniyar konewa ta fi hayaniyar injina girma a ƙaramin gudu.
Ma'aunin ƙa'ida
Matakan sarrafa hayaniyar janareta dizal
1: ɗakin da ba ya jin sauti
An sanya ɗakin rufe sauti a wurin da aka saita janareta na dizal, girmansa shine 8.0m×3.0m×3.5m, kuma bangon waje na allon rufe sauti shine farantin galvanized 1.2mm. Bangon ciki farantin 0.8mm ne mai ramuka, tsakiyarsa an cika shi da ulu mai girman 32kg/m3 mai kyau, kuma gefen ƙarfe mai lanƙwasa an cika shi da ulu mai gilashi.
Ma'aunin sarrafa hayaniyar janareta dizal guda biyu: rage hayaniyar hayaniya
Saitin janareta na dizal yana dogara ne da fanka don fitar da iska, kuma an sanya na'urar rufe fuska mai kusurwa huɗu ta AES a gaban ɗakin fitar da iska. Girman na'urar rufe fuska shine 1.2m×1.1m×0.9m. Na'urar rufe fuska tana da kauri mai girman 200mm da tazara mai girman 100mm. Na'urar rufe fuska tana amfani da tsarin ulu mai ƙyalli na gilashi mai kyau wanda aka yi masa ado da faranti masu ramuka a ɓangarorin biyu. An haɗa na'urorin rufe fuska guda tara masu girman iri ɗaya a cikin babban na'urar rufe fuska mai girman 1.2m×3.3m×2.7m. Na'urorin rufe fuska masu girman iri ɗaya suna da girman 300mm a gaban na'urar rufe fuska.
Ma'aunin sarrafa hayaniyar janareta dizal guda uku: rage hayaniyar shiga iska
Sanya na'urar sanyaya iska ta halitta a kan rufin rufin sauti. An yi na'urar sanyaya iska iri ɗaya, tsawon na'urar sanyaya iska ta tsakiya shine mita 1.0, girman ɓangaren giciye shine mita 3.4 × mita 2.0, kauri na na'urar sanyaya iska shine mita 200, tazara shine mita 200, kuma na'urar sanyaya iska an haɗa ta da gwiwar hannu mai tsawon mita 90 ba tare da layi ba, kuma na'urar sanyaya iska tana da tsawon mita 1.2.
Tsarin sarrafa hayaniyar janareta dizal yana auna huɗu: hayaniyar hayaƙi
Ta hanyar saitin janareta na dizal na ainihin mashinan rufe gida guda biyu don kawar da sautin, ana haɗa hayaniyar bayan hayakin zuwa bututun hayaki na Φ450mm daga makullin hayaki don fitar da iska sama.
Ma'aunin sarrafa hayaniyar janareta dizal guda biyar: lasifikar da ba ta canzawa (ƙarancin amo)
Sanya saitin janareta na dizal da masana'anta ke samarwa a cikin akwatin ƙarancin hayaniya, wanda zai iya rage hayaniya da kuma hana ruwan sama.
Amfanin ƙarancin hayaniya
1. Daidaita buƙatun kare muhalli na birane, ƙarancin hayaniya yayin aiki;
2. Ana iya rage hayaniyar na'urorin yau da kullun zuwa 70db (A) (an auna a L-P7m);
3. Na'urar ƙaramar ƙara har zuwa 68db (A) (ma'aunin L-P7m);
4. Tashar wutar lantarki ta nau'in motar tana da ɗakin hana sauti mai ƙarancin hayaniya, tsarin samun iska mai kyau da kuma matakan hana hasken zafi suna tabbatar da cewa na'urar koyaushe tana aiki a yanayin zafi mai dacewa.
5. Tsarin ƙasan ya ɗauki ƙirar mai matakai biyu da babban tankin mai mai iya aiki, wanda zai iya ci gaba da samar da na'urar don aiki na tsawon awanni 8;
6. Matakan rage damshi masu inganci suna tabbatar da daidaiton aikin na'urar; Ka'idar kimiyya da ƙirar ɗan adam sun sa ya zama mai sauƙi ga masu amfani su yi aiki da kuma lura da yanayin tafiyar na'urar.
Lokacin Saƙo: Nuwamba-17-2023