Kupanikizika kowongolera chitetezo chamafuta valavu YF08-00

Valve yamafuta, yomwe imadziwikanso kuti process valve, ndi ya valve yotseguka komanso yotsekedwa kwathunthu, yomwe imayenera kutsegulidwa ndikutsekedwa mwamphamvu. Ntchito yake ndikusintha gasi, kusunthira kulumikizano yosinthira pakukwaniritsidwa, ndikupanga kupanga gasi wozungulira.

Makina opangira mafuta panjira yopangira gasi ndiye minyewa yapakati pakupanga gasi. Imatsatira mosamalitsa malangizo azizindikiro omwe amatumizidwa ndi makina ang'onoang'ono ndikutumiza mphamvu yoyendetsa valavu yamafuta kuti asinthe njira yoyendetsera gasi kuti amalize ntchito yozungulira. Monga actuator, valve hydraulic valve ili ndi zizindikiro zotsatirazi: kulondola kwa kutsegula ndi kutseka m'malo mwake, kutsekeka kwa kutseka, kugwiritsa ntchito njira yotsegula, kuthamanga kwa kutsegula ndi kutseka, ndi kudalirika ndi kugwiritsira ntchito bwino. Zimakhudza mwachindunji chitetezo ndi mphamvu ya ntchito ya chitofu cha gasi. Kuonetsetsa ndikuwongolera magwiridwe antchito ndi mtundu wa ma hydraulic valves, pamafunika kukonza mapangidwe, kupanga ndi kusankha zinthu za ma valve.

Ndi kusintha kosalekeza kwa magwiridwe antchito a chitofu cha gasi, mawonekedwe atsopano opanga apereka zofunika kwambiri pakuchita komanso mtundu wa mavavu. Choncho, wopanga aliyense ayenera kumvetsera kwambiri ntchito ndi khalidwe la ma valve othamanga a mafuta. M'mbuyomu, anthu ankangoganizira ngati valve ikhoza kutsekedwa mwamphamvu komanso moyo wake wautumiki.

Masiku ano, ma valve a pachipata amagwiritsidwabe ntchito kwambiri pakupanga gasi wamakampani ang'onoang'ono a feteleza a nayitrogeni. Valve yowomba ndiye malo omwe amagwiritsidwa ntchito kwambiri. Pafupifupi 70% ya ng'anjo imodzi ya ng'anjo imagwiritsa ntchito valavu yachipata ndi hydraulic butterfly valve ngati gulu la valve la malo olowera mpweya. Chifukwa valavu yachipata imagwirizanitsidwa molunjika pamphepete mwa mpweya, sipadzakhala mbali yokhotakhota chifukwa cha kuyika kwa valve, ndipo kukana kuwombera sikuyenera kupangidwa. Komabe, kodi kukana kuwombako kuli kochepa? Mapangidwe oyambirira a valve yachipata ali ndi zofooka ziwiri. Choyamba, mbali zamkati zimakhala zovuta komanso zosavuta kugwa, ndi kulephera kwakukulu komanso mtengo wokonza. Chachiwiri, kugunda kwa nkhosayo sikukwanira. Ikatsegulidwa, 20% -25% ya nkhosa yamphongo imapachikidwa pa doko la valve, kotero sichikhoza kukwezedwa kuti ipangitse kukana.