Monga zipangizo zowunikira zazikulu mu makina owongolera ma automation a mafakitale,zotumizira mpweyaKawirikawiri imakumana ndi malo ovuta oyezera m'mafakitale amakono monga mafuta, mankhwala, mphamvu, chakudya, ndi mankhwala. Diaphragm yake ya sensor si chinthu chokha chodziwira kufalitsa kuthamanga kwa magazi komanso mzere woyamba wodzitetezera, kupatula njira yoyezera kuchokera ku madzi odzaza mkati ndikuletsa kuwonongeka kwa sensor. Sayansi ya zinthu ndi kapangidwe ka diaphragm ndizofunikira kwambiri pothana ndi zovuta zogwirira ntchito. Kusankha kolakwika kungayambitse mavuto kuyambira kusuntha kwa muyeso mpaka kubowoka kwa diaphragm, kuchotsedwa kwa zida, komanso ngozi zachitetezo. Kusankha bwino chotumizira kuthamanga kwa magazi ndi gawo lofunikira kwambiri pakuwonetsetsa kuti makina onse oyezera akuyenda bwino, modalirika komanso mopanda ndalama.
Makhalidwe Amankhwala Kusankha Diaphragm Yoyendetsa
Kugwirizana kwa mankhwala a diaphragm ndiye chinthu chofunikira kwambiri posankha chitsanzo. Zida zosiyanasiyana zimakhala ndi njira zosiyanasiyana zowononga pazitsulo, zomwe zimafuna kusanthula kutengera kapangidwe kake ka mankhwala ndi mphamvu zowononga. Pazinthu zowononga kwambiri monga ma asidi amphamvu ndi alkali, chitsulo chosapanga dzimbiri cha 316L sichingakwaniritse zofunikira zokhazikika kwa nthawi yayitali. Mwachitsanzo, m'malo okhala ndi sulfuric acid kapena phosphoric acid kutentha kwa chipinda, Hastelloy C-276 imakhala chisankho chabwino chifukwa cha kukana kwake bwino ku dzimbiri kuchokera ku kuchepetsa sing'anga. Tantalum diaphragm imawonetsa kusakhalapo kwathunthu kwa mankhwala ikakumana ndi zinthu zosungunuka kwambiri monga nitric acid, koma mtengo wake wokwera nthawi zambiri umachepetsa kugwiritsidwa ntchito kwake pazochitika zapadera monga mankhwala abwino kapena kupanga mankhwala oyera kwambiri. Mu uinjiniya wa m'nyanja kapena m'malo okhala ndi ma chloride, ma chloride ions amatha kuyambitsa dzimbiri mosavuta muchitsulo chosapanga dzimbiri wamba. Pano, Monel imagwiritsidwa ntchito kwambiri chifukwa cha kuthekera kwake kopanda madzi m'madzi a m'nyanja ndi madzi amchere.
Mkhalidwe Wapakati Wathupi Umalamulira Kapangidwe ka Diaphragm
Kapangidwe kake ka chinthu chonga icho (monga kukhuthala, kuchuluka kolimba) kamakhudza mwachindunji kapangidwe ka diaphragm. Kwa zinthu zonga cho ...Kapangidwe ka lathyathyathya la diaphragmZingagwiritsidwe ntchito m'mikhalidwe yotereyi zomwe zimachotsa doko la kupanikizika ndikulola diaphragm kulumikizana mwachindunji ndi cholumikiziracho. Kapangidwe ka cholumikizira chothira madzi sikuti kokha kamangoletsa kutsekeka komanso kumakwaniritsa zofunikira pakupanga kwaukhondo m'mafakitale azakudya ndi mankhwala chifukwa chosowa malo okhazikika. Pamene cholumikiziracho chili ndi tinthu tolimba, diaphragm imakhala pachiwopsezo chachikulu chowonongeka. Ma diaphragm a ceramic amatha kukana kuwonongeka kwa tinthu chifukwa cha kuuma kwawo kwambiri komanso kukana kuvala. Ntchito zina zowopsa zingagwiritsenso ntchito ma diaphragm othira madzi kuti awonjezere nthawi yogwira ntchito ya zida m'mikhalidwe yovuta.
Mayankho Osinthira Zinthu Pantchito Yaikulu Kwambiri
Mu malo otentha kwambiri, magwiridwe antchito a sensa ndi ofunikira kwambiri. Madzi odzaza ayenera kukhala mafuta a silicone otentha kwambiri kuti apewe kupsa kwa mpweya wopatsirana, kuphatikiza ndizisindikizo zakutali za capillary, zinthu zoziziritsirakapena njira zina zochotsera kutentha kuti muteteze zigawo zamagetsi ku kuwonongeka kwa kutentha kwambiri. Kugwiritsa ntchito komwe kumakhudza kuchuluka kwa haidrojeni kumafuna ma diaphragm okhala ndi golide kuti mupewe kuwonongeka kwa haidrojeni. Pankhani ya kupsinjika kwapakati kumasintha kwambiri (monga, pamene pompo ya kupanikizika ili pafupi ndi pompu yotulutsira), kukhazikitsa choletsa kutentha kuyenera kuganiziridwa kuti kuchepetse kusinthasintha kwa chizindikiro.
Makhalidwe a Zipangizo za Diaphragm
Chitsulo chosapanga dzimbiri 316L: Ma diaphragm wamba a SS316L ali ndi mphamvu zabwino zamakaniko komanso kukana dzimbiri. Ndi oyenera kugwiritsidwa ntchito m'mafakitale ambiri poyesa zakumwa ndi mpweya wosawononga kwambiri, zomwe zimapereka kusinthasintha kwamphamvu komanso kugwiritsa ntchito ndalama moyenera.
Hastelloy C: Chitsulo chopangidwa ndi nickel chomwe chimalimbana bwino ndi ma asidi osungunuka komanso ochepetsa ma asidi. Ntchito zambiri zimaphatikizapo malo amphamvu a asidi pa kutentha kozungulira komanso mchere wosungunuka.
Monel: Chosakaniza cha nickel-copper chomwe chimalimbana bwino ndi dzimbiri ku ma asidi osapanga okosijeni (makamaka hydrofluoric acid) komanso chimalimbana bwino kwambiri m'madzi a m'nyanja. Ma diaphragm a Monel ndi oyenera kugwiritsidwa ntchito m'madzi, nthunzi, madzi amchere komanso malo okhala ndi hydrochloric acid yochepa.
Tantalum: Ili ndi mphamvu zokhazikika kwambiri za mankhwala komanso kukana dzimbiri pamtengo wokwera. Yoyenera kugwiritsa ntchito mankhwala osiyanasiyana omwe amafuna kukana dzimbiri kwambiri, koma siilimbana ndi hydrofluoric acid ndi alkalis amphamvu.
Chomera chadothi: Ili ndi kuuma kwambiri, kukana kuwonongeka, komanso kusagwira ntchito kwa mankhwala.masensa ogwiritsira ntchito ceramic, nthawi zambiri imakhala yayikulu kukula.
Shanghai Wangyuanndi wopanga waluso kwambiri pankhani ya zida zoyezera ndipo ali ndi zaka zoposa makumi awiri akugwira ntchito m'makampani. Tapeza ukadaulo wambiri pothana ndi zinthu zosiyanasiyana zowononga, zovuta kwambiri pakugwira ntchito komanso malo ovuta. Ngati muli ndi zofunikira kapena mafunso okhudza kusankhachopatsira kuthamangaNgati muli ndi ma diaphragm, chonde musazengereze kulankhulana nafe. Chitani nawo zokambirana zakuya ndi gulu lathu laukadaulo za momwe mungagwiritsire ntchito kuti mupeze njira yoyenera yoyezera.
Nthawi yotumizira: Mar-17-2026