Mfundo ntchito fyuluta fumbi wotolera

Chojambulira cha fumbi chophatikizika chophatikizira sichimangongokhala ndi mawonekedwe amphamvu yotsuka fumbi, kuthekera kochotsa fumbi komanso kutsika kwamafuta amtundu wa jet pulse fumbi, komanso ali ndi mawonekedwe okhazikika komanso kudalirika, kugwiritsa ntchito mphamvu zochepa komanso kutsika pang'ono, makamaka oyenera kugwira mpweya waukulu.kusuta.Mtundu wa PH-II wophatikizira zosefera fumbi wagwiritsidwa ntchito kwambiri kunja, ndipo walimbikitsidwanso kwambiri ku China.Ubwino wake wamitundu yambiri umadziwika pang'onopang'ono ndi ogwiritsa ntchito ambiri ndipo amalandiridwa kwambiri., makampani mankhwala, zotayidwa electrolysis, zotayidwa ndi nthaka smelting ndi zina.

Mfundo yogwiritsira ntchito fyuluta fumbi:

Chojambulira chophatikizika chophatikizira fumbi chimapangidwa makamaka ndi bokosi lapamwamba, bokosi lapakati, chopondera phulusa, makina otsitsa phulusa, makina owombera ndi dongosolo lowongolera.Mpweya wodzaza fumbi umalowa mu phulusa kuchokera ku mpweya wolowera kudzera m'munsi mwa bokosi lapakati;tinthu tambiri tambirimbiri ta fumbi timagwera mwachindunji mu phulusa chifukwa cha kugunda kwa inrtial, kukhazikika kwachilengedwe, ndi zina zambiri, ndi tinthu tating'ono ta fumbi timakwera ndi kutuluka kwa mpweya m'chipinda chilichonse cha thumba.Pambuyo posefedwa ndi fyuluta, tinthu tating'onoting'ono timasungidwa kunja kwa chinthu chosefera, ndipo mpweya woyeretsedwa umalowa m'bokosi kuchokera mkati mwa chinthu chosefera, kenako umatulutsidwa mumlengalenga kudzera mu valve ya poppet ndi mpweya. potulukira.Fumbi mu choponyera phulusa limatulutsidwa pafupipafupi kapena mosalekeza ndi wononga wononga ndi chotulutsa cholimba cholimba.Pamene kusefera kukupitirirabe, fumbi lomwe lili kunja kwa fyulutayo likupitirira kuwonjezeka, zomwe zimabweretsa kuwonjezeka kwapang'onopang'ono kwa kukana kwa fyuluta ya thumba lokha.Kukaniza kukafika pamtengo wokonzedweratu, wowongolera phulusa amatumiza chizindikiro kuti atseke valavu ya poppet ya chipinda chosefera kuti adule mpweya wosefedwa m'chipindamo, kenako ndikutsegula valavu yamagetsi yamagetsi.The nozzles pa valavu ndi kutsitsi chitoliro kupopera kwa zinthu fyuluta mu nthawi yochepa (0.065 ~ 0.085 masekondi).Kukula kothamanga kwa mpweya woponderezedwa m'bokosi kumapangitsa kugwedezeka kwapamwamba komanso kusinthika kwa chinthu chosefera, ndipo zotsatira za mpweya wobwerera kumbuyo zimapangitsa kuti keke yafumbi yomwe ili kunja kwa thumba la fyuluta iwonongeke ndikugwa.Pambuyo poganizira mozama nthawi yokhazikika ya fumbi (fumbi lotayidwa likhoza kugwera mu phulusa la phulusa), valve ya poppet imatsegulidwa, thumba la fyuluta la chipinda ichi cha thumba limabwerera kumalo osefera, ndipo chipinda chotsatira cha thumba chimalowa m'malo oyeretsera. , ndi zina zotero mpaka Kuyeretsedwa kwa chipinda chotsiriza cha thumba kumatsirizidwa ngati kuzungulira.Njira yoyeretsera yomwe ili pamwambayi imangoyendetsedwa ndi wowongolera pa nthawi yake kapena kukakamizidwa kosalekeza.