Chigawo choyenga mafuta m'makampani a petrochemical ndicholinga chokonza mafuta osapsa, kupanga mitundu yosiyanasiyana yamafuta, dizilo, palafini ndi mafuta ena amafuta, mafuta opaka mafuta ndi zinthu zina zamafuta.
Zofunikira zopangira mafuta opangira mafuta a valve: kukwaniritsa zofunikira za ndondomekoyi, kuonetsetsa kuti moyo wautumiki wa valve, wosavuta kugwira ntchito ndi wosamalira, kapangidwe kameneka, kotetezeka komanso kuphulika.
1. Zofunikira pakusindikiza
Chisindikizo cha tsinde: Kulongedza komwe kumagwiritsidwa ntchito mu valavu kuyenera kukwaniritsa zofunikira za ndondomekoyi ndikusintha kutentha ndi kupanikizika kwapakati.Ma valve stuffing mabokosi nthawi zambiri amadumphira pakugwira ntchito kwa mayunitsi ambiri, motero ambiri oyenga amaloŵa m'malo molongedza zonse asanatumize.
2. Zofunikira pazida
Zida zamavavu zomwe zimagwiritsidwa ntchito m'mafakitale oyenga mafuta makamaka zimaphatikizapo chitsulo cha kaboni, chitsulo cha aloyi ndi chitsulo chosapanga dzimbiri.Pakukula kwa njira yoyenga, kusintha kwamafuta amafuta, kuchulukira kwamafuta osakanizika, komanso kuwonjezeka kwa kutentha ndi kupanikizika kwa magwiridwe antchito, pali zofunikira zatsopano za zida za valve, monga zida zolimbana ndi dzimbiri SS316. ndi zingwe za polymeric.

3. Zofunikira pachitetezo
Makampani oyenga mafuta amatha kukhala ndi ngozi zoyaka moto komanso zophulika panthawi yamayendedwe, kotero kuti chitetezo cha ma valve ndi chokhwima, ndipo chitsimikiziro cha kuphulika ndi chitsimikiziro cha kuyaka chiyenera kuchitidwa.Mwachitsanzo,ma valve a mpira wamagetsi osaphulikandimavavu agulugufe amagetsi osaphulikaangagwiritsidwe ntchito bwino mu sing'anga iyi.
4. Zofunikira zatsatanetsatane
Makampani oyenga mafuta amagwira ntchito yofunika kwambiri pazachuma cha dziko, ndipo phindu lazachuma la mafakitale oyenga mafuta ndi logwirizana kwambiri ndi kukula kwake.Choncho, kuyeretsa kwakukulu ndi njira yachitukuko yamtsogolo.Ubwino wake ndikusunga ndalama, kuchepetsa kulandidwa kwa nthaka, kuchepetsa ndalama, komanso kuchepetsa kugwiritsa ntchito mphamvu, kotero kuti ma valve odzipangira okha akuchulukirachulukira.

COVNA yathu imagwira ntchito yopanga mavavu odziwikiratu, ndipo ili ndi zaka zambiri zaukadaulo wolemera ndi zaka zambiri zaukadaulo wamapulojekiti amafuta ndi zoyenga.

Ngati ndinu makina oyeretsera omwe amafunikira mavavu kapena mukufuna kupeza njira zambiri zoyeretsera mavavu, chondeLumikizanani nafe.