Valavu ya Gulugufe yokhala ndi Mpando wa PTFE ndi Valavu ya Gulugufe Yokhala ndi PTFE

Mpando wa PTFEvalavu ya gulugufe, yomwe imadziwikanso kuti ma valve oteteza dzimbiri a fluoroplastic lining, ndi njira ya PTFE resin (kapena ma profiles processed) yopangidwa (kapena yokhomedwa) m'zigawo zokakamiza za chitsulo kapena valavu yachitsulo ya khoma lamkati (njira yomweyi imagwiranso ntchito pamitundu yonse ya ziwiya zokakamiza ndi ziwiya zowonjezera mapaipi) kapena pamwamba pazigawo zamkati za valavu, pogwiritsa ntchito mawonekedwe ake apadera polimbana ndi zinthu zolimba zowononga zopangidwa m'mitundu yosiyanasiyana ya ma valve ndi ziwiya zokakamiza.

Ma valve a PTFE ali ndi njira yolumikizira malo onse omwe sing'angayo ingafikire m'thupi la valve, ndipo zinthu zolumikizira nthawi zambiri zimagwiritsa ntchito mapulasitiki a fluorine monga FEP (F46) ndi PCTFE (F3), omwe angagwiritsidwe ntchito pamapaipi okhala ndi kuchuluka kosiyanasiyana kwa sulfuric acid, hydrochloric acid, hydrofluoric acid, aqua regia ndi mitundu yonse ya ma acid achilengedwe, ma acid amphamvu, fluoride wamphamvu ndi zinthu zina zowononga, ndi zina zotero. Komabe, ma valve okhala ndi fluorine ali ndi malire a kutentha (oyenera kokha pakati pa -50℃ ndi 150℃), ndipo zinthu zolumikizira zimatha kugwiritsidwa ntchito pamitundu yonse ya zotengera zopanikizika ndi zowonjezera za mapaipi. ℃ ~ 150 ℃ pakati pa media).

Ma valve a gulugufe okhala ndi PTFE apangidwa kuti azigwirizana ndi malo ena owononga omwe ali ndi asidi wamphamvu ndi alkali, mafuta, mankhwala, chakudya ndi madera ena ambiri apadera omwe amafunikira, okhala ndi PTFE mkati mwa ma valve a gulugufe ndi mbale za ma valve, kotero kuti sing'anga ndi thupi la valavu zilekanitsidwe, kuti zikwaniritse mphamvu ya anticorrosion.

Malo ogwirira ntchito: imatha kusintha thupi la valavu yachitsulo chosapanga dzimbiri pansi pa mikhalidwe yokhazikika, ndi mtengo wokwera. Mbale ya gulugufe ya valavu ya gulugufe imayikidwa mbali ya m'mimba mwake ya payipi. Mu njira yozungulira ya thupi la valavu ya gulugufe, mbale ya gulugufe yooneka ngati disc imazungulira mozungulira mzere, ndipo ngodya yozungulira ili pakati pa 0° ndi 90°.

Kuti zigwirizane bwino ndi zosowa za makina owongolera okha amakono, ma valve a gulugufe okhala ndi PTFE amatha kukhala ndi ma actuator amagetsi ndi opumira, ndipo amatha kuwongoleredwa polowetsa zizindikiro zowongolera (4-20mADC kapena 1-5VDC) ndi magetsi amtundu umodzi kuti akwaniritse mitundu yanzeru (yowongolera) ndi yosinthira. Ili ndi ntchito yamphamvu, voliyumu yaying'ono, yopepuka komanso yotsika mtengo, magwiridwe antchito odalirika, othandizira osavuta, mphamvu yayikulu yoyendera, makamaka yoyenera sing'anga ndi yokhuthala, yokhala ndi tinthu tating'onoting'ono, mtundu wa ulusi wa chochitikacho.

Kukana dzimbiri kwa valavu ya gulugufe yolumikizidwa ndi PTFE kuli bwino kuposa kwa valavu ya gulugufe ya PTFE, ndipo mtengo wake ndi wokwera mtengo.

Kupatula apo, Tianjin Tanggu Water Seal Valve Co., Ltd. ndi valavu yolimba ya mpando yotsogola kwambiri yothandizira mabizinesi, zinthu zake ndi valavu ya gulugufe yolimba ya mpando, valavu ya gulugufe yolimba,Valavu ya Chipata, valavu ya gulugufe yozungulira kawiri, valavu ya gulugufe yozungulira kawiri, valavu yolinganiza,vavu yowunikira mbale ziwiri, Y-Strainer ndi zina zotero. Ku Tianjin Tanggu Water Seal Valve Co., Ltd., timadzitamandira popereka zinthu zapamwamba kwambiri zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani. Ndi ma valve ndi zolumikizira zathu zosiyanasiyana, mutha kutidalira kuti tikupatseni yankho labwino kwambiri pamakina anu amadzi. Lumikizanani nafe lero kuti mudziwe zambiri za zinthu zathu komanso momwe tingakuthandizireni.