Mndandanda wazinthu za akatswiri a valavu ya gulugufe—zopereka mayankho odalirika pazochitika zosiyanasiyana zamafakitale

Kampani yathu imagwiritsa ntchito ukadaulo wapamwamba wopanga ma valve ndi kupanga zinthu zatsopano kuti ipitirire kupanga zatsopano. Zinthu zathu zazikulu, kuphatikizapomavavu a gulugufe,valavu ya chipatandivalavu yoyezera, zimatumizidwa kwambiri ku Ulaya. Pakati pa izi, zinthu zopangira ma valve a gulugufe zimaphatikizapo ma valve a gulugufe apakati, ma valve awirizachilendoma valve a gulugufe, ndi atatuzachilendoma valve a gulugufe, opangidwa kuti akwaniritse zofunikira zosiyanasiyana za kuthamanga, kutentha, ndi mikhalidwe yapakati.

Mitundu itatu ya ma valve a gulugufe ili ndi mapangidwe osiyanasiyana a kapangidwe kake, zomwe zimapangitsa kuti ntchito yake ikhale yabwino kwambiri pankhani yotseka, mphamvu yogwirira ntchito, komanso nthawi yogwirira ntchito.dangaZimagwiritsidwa ntchito kwambiri m'mafakitale monga uinjiniya wa m'matauni, mankhwala, magetsi, mafuta, ndi zitsulo.

I. Valavu ya Gulugufe wa Pakati(Valavu ya Gulugufe Yozungulira)

Zinthu Zogulitsa:

Mzere wa valavu, gulugufediski, ndipo thupi la valavu limakonzedwa mozungulira, kuonetsetsa kuti kapangidwe kake ndi kosavuta komanso kodalirika. Lili ndi mpando wofewa wotseka (monga rabara kapena PTFE), womwe umatseka kudzera mu gulugufe.diskikukanikiza, kuonetsetsa kuti "sizikutuluka" pansi pa mikhalidwe yotsika.

Ubwino:

Kugwira ntchito bwino kwambiri potseka, koyenera kugwiritsa ntchito zoyera

Ntchito yopepuka yokhala ndi mphamvu yochepa yotsegulira/kutseka

Yotsika mtengo komanso yotsika mtengo wokonza

Zoletsa:

Zochepa pa kutentha kochepa ndi kupanikizika

Sikoyenera kugwiritsa ntchito mankhwala owononga kapena owonongaum

Mapulogalamu Odziwika:

Kupereka madzi ndi ngalande m'mizinda, makina oziziritsira mpweya, mafakitale azakudya ndi zakumwa, makina a gasi otsika mphamvu, ndi zina zotero.

II.Valavu ya Gulugufe Yachiwiri Yozungulira

Zinthu Zogulitsa:

Ili ndi kapangidwe kawiri kosiyana komwe shaft ya valavu imayikidwa pakati pa gulugufe.diskindi pakati pa malo otsekera thupi la valavu, zomwe zimachepetsa kwambiri kukangana panthawi yotsegula ndi kutseka. Zimathandizira zomatira zofewa komanso zomatira zolimba zachitsulo.

Ubwino:

Ntchito yopepuka kwambiri yokhala ndi moyo wautali wautumikiChisipanishi

Yoyenera kutentha kwapakati mpaka kotsika komanso kutentha kwapakati, zomwe zimapangitsa kuti ikhale yosavuta kusinthasintha

Zoletsa:

Kutseka ntchito n'kotsika poyerekeza ndi nyumba zitatu zosiyana siyana m'mikhalidwe yopanikizika kwambiri.

Mapulogalamu Odziwika:

Zipangizo zamagetsi, madzi oyendera magetsi, njira zoyeretsera madzi otayira, ndi makina amadzimadzi a mafakitale.

III.Triple EValavu ya Gulugufe ya ccentric

Zinthu Zogulitsa:

Onjezani ngodya yozungulira pamwamba pa mpando wa valavu yotseka kutengera kapangidwe kake kawiri kosiyana, kuti mupeze kulumikizana pakati pa zisindikizo zolimba zachitsulo ndikutsegula ndi kutseka kopanda kung'ambika. Ili ndi magwiridwe antchito abwino kwambiri otentha kwambiri, kuthamanga kwambiri, komanso kukana dzimbiri.

Ubwino:

Imakwaniritsa kutayikira kwa ziro mbali zonse ziwiri ndi kutseka kodalirika

Kukana kutentha kwambiri komanso kuthamanga kwambiri, koyenera kugwiritsa ntchito zinthu zotentha kwambiri

Mphamvu yogwira ntchito yochepa yokhala ndi moyo wautali kwambiridanga

Zoletsa:

Kapangidwe kovuta ndi ndalama zambiri zopangira

Zofunikira kwambiri pakukonza ndi kulondola kwa zinthu

Mapulogalamu Odziwika:

Nthunzi yotentha kwambiri, mayendedwe a mafuta ndi gasi, zinthu zogwiritsa ntchito asidi-alkali, mphamvu ya nyukiliya, kutumiza katundu, ndi zitsulo m'mafakitale ofunikira kwambiri.

Mosasamala kanthu za malo omwe muli ndi mafakitale, zinthu zathu zogwiritsira ntchito ma valve a gulugufe zimapereka mayankho okonzedwa bwino. Kuyambira ma valve a gulugufe otsika mtengo mpaka ma valve a gulugufe atatu ogwira ntchito bwino, timatsatira miyezo yokhwima yowongolera khalidwe ndi mayeso odalirika kuti tiwonetsetse kuti valavu iliyonse ikugwira ntchito bwino kwa nthawi yayitali.

Chonde titumizireni uthenga kuti mudziwe zambiri za malonda ndi chithandizo chaukadaulo!