Posankha ma valve a ntchito zosiyanasiyana, zitsulo zosapanga dzimbirivalavu ya mpira wa pneumaticnthawi zambiri amalembedwa ngati imodzi mwamavavu ofunikira. Chifukwa izivalavu ya mpira wa flangeali ndi ubwino wake wapadera pa ntchito.

A. Kulimbana ndi dzimbiri ndikoyenera kumadera ambiri ovuta. The 304 mpira valavu thupi amapangidwa ndi zitsulo zosapanga dzimbiri (monga CF8, CF8M), amene akhoza kukana dzimbiri ku madzi, zidulo ofooka ndi alkalis, mchere kutsitsi, etc. Ndi oyenera mayendedwe a TV pang'ono dzimbiri mu makampani mankhwala, komanso amakumana ndi odana ndi dzimbiri zofunika pa madzi mankhwala ndi madzi tapala. Komanso, zinthu za CF8M (zokhala ndi molybdenum) zitha kugwiritsidwa ntchito kuthana ndi zochitika zowononga kwambiri monga madzi a m'nyanja ndi ma acid ofooka, kupewa kutayikira kwa valavu kapena kufupikitsa moyo wautumiki chifukwa cha kukokoloka kwapakati.

B. Pneumatic drive efficiently ADAPTS to automation. Kudalira wothinikizidwa mpweya kuyendetsavalavu ya mpirapachimake kuti azungulire, liwiro loyankhira pozimitsa limakhala lachangu (nthawi zambiri 0.5 mpaka 3 masekondi), kupitilira ma valve apamanja. Zitha kuphatikizidwa ndi zigawo monga ma valve solenoid ndi ma positioners kuti akwaniritse kulamulira kwakutali kapena kugwirizana ndi machitidwe a PLC, kuthetsa kufunikira kwa ntchito yogwiritsira ntchito pamanja. Ndiwoyenera makamaka pachiwopsezo chachikulu (monga media zapoizoni), mawonekedwe okwera kwambiri kapena owundana mapaipi, kupititsa patsogolo magwiridwe antchito komanso chitetezo.

C. Ubwino wamapangidwe umachepetsa kutayika kwa ntchito. Imatengera kapangidwe ka "spherical rotation shut-off". Mukatsegula kwathunthu, njira yothamanga imakhala yosasunthika, yokhala ndi mphamvu yotsutsa yothamanga ya 0.1-0.3 yokha, yomwe imakhala yochepa kwambiri kuposa ya ma valve a zipata ndi ma valve a globe, ndipo imatha kuchepetsa mphamvu yogwiritsira ntchito kayendedwe kapakati. Pakalipano, chisindikizo chofewa (monga PTFE) chimagwirizana kwambiri ndi mpira wosapanga dzimbiri, ndipo kutayikirako kumatha kufika pamlingo wa ANSI Class VI (pafupifupi kutayikira), kupeŵa zinyalala zapakatikati kapena kuipitsidwa.

D. Imakhala ndi mphamvu yotha kusintha momwe zinthu zimagwirira ntchito ndipo ndizosavuta kuzisamalira. Thupi la valavu yachitsulo chosapanga dzimbiri lili ndi mitundu yosiyanasiyana ya kutentha (-200 ℃ mpaka 400 ℃), yomwe imatha kuphimba zochitika monga nayitrogeni wamadzi otsika komanso kutentha kwapakatikati. Yophatikizika mwadongosolo komanso yosavuta kusokoneza, kukonza tsiku ndi tsiku kumangofunika kuyang'ana zisindikizo kapena kuyeretsa pachimake cha valve, popanda zovuta zovuta. Moyo wake wautumiki ukhoza kufika zaka 8 mpaka 10, ndi ndalama zochepa zogwirira ntchito ndi kukonza. Imagwiritsidwa ntchito kwambiri m'magawo monga engineering yamankhwala, chithandizo chamadzi, chakudya ndi mankhwala, ndi mphamvu.

Mavavu a Jinbin akhala akuchita nawo gawo la ma valve kwa zaka 20. Chitsimikizo cha ISO chalimbitsa maziko abwino, ndipo chadutsa ndikusintha ndi matekinoloje angapo ovomerezeka. Kuchokera ku ma valve a butterfly kupita ku ma valve a zipata, zokhala ndi mizere yayikulu kuchokera ku DN40 mpaka DN3000, zimakwaniritsa zofuna za mafakitale angapo monga kusunga madzi, petrochemicals, ndi mphamvu. Ngati muli ndi makonda a valve kapena zosowa zogula, chonde tumizani uthenga pansipa ndipo mudzalandira yankho mkati mwa maola 24!