Chisindikizo cha diaphragm chimadziwika ndi gawo lofunikira kwambiri pazida zodzitetezera zomwe zimagwiritsidwa ntchito ngati zodzitchinjiriza zodzipatula zowonera zinthu zamageji, masensa ndi ma transmitter motsutsana ndi zovuta zomwe zimachitika - mankhwala owononga, madzi a viscous, kapena kutentha kwambiri, ndi zina zambiri. zofunikira pa tsamba.
Malinga ndi mtunda pakati pa chida chogwiritsira ntchito popopera, njira zake zoyikira zitha kugawidwa ngati kuyika kwachindunji ndi kukhazikitsa kwakutali:
Kuyika Mwachindunji:Njira yosavuta yolumikiza diaphragm mwachindunji pa ndondomeko yomwe imamangiriridwa ndi thupi lalikulu la chida ndikupanga unit Integrated. Kulumikizana kowongoka ndi koyenera kwa chilengedwe chokhazikika komanso chokhazikika. Chidziwitsocho chimagwira ntchito limodzi ndi ndondomekoyi ndikuwonetsetsa kuti nthawi yoyankhidwa mwachangu komanso kukhudzidwa kwa kusinthasintha kwakung'ono kwa ndondomekoyi. Mafakitale monga oyeretsera madzi kapena kupanga zinthu wamba nthawi zambiri amakonda njira yotsika mtengoyi yofewetsa kamangidwe kake. Komabe, njirayi ndi yosayenera kutentha kwambiri kapena kugwedezeka kwamphamvu, chifukwa chida chachikulu chimakhalabe pafupi ndi malo ovuta kwambiri.
Kuyika kwakutali:Kukhazikitsa kwakutali kumakhala kopindulitsa ngati chida chikuyenera kuyikidwa kutali ndi zovuta zomwe sizingathe kupirira - kutentha kwambiri, mpweya wowopsa kapena kugwedezeka kwa makina. M'malo mwake, chisindikizo cha diaphragm chimachotsedwa m'thupi pogwiritsa ntchito flexible capillary. Kudzaza madzi mkati mwa capillary kumatha kufalitsa kukakamiza kokakamiza pa diaphragm kupita ku sensa yomwe ili chapatali. Kutalika kwa capillary ndi kusankha kwamadzimadzi odzaza madzi molingana ndi kutentha ndi kapangidwe kake. Kuyika kwakutali kwa capillary kumathandizira magwiridwe antchito odalirika komanso chitetezo chazida m'malo ovuta kwambiri, magawo owopsa komanso otentha kwambiri pakati pa magawo monga mafuta & gasi ndi kukonza kwamankhwala nthawi zambiri amakonda kuyikika kutali kuti athe kuwongolera njira.
Monga pakulumikiza koyenera, kuyika chisindikizo cha diaphragm kumakhala ndi zolumikizira zitatu:
Kulumikizana kwa ulusi:Diaphragm yaying'ono yokhala ndi m'mimba mwake ndiyoyenera kuyikika molunjika (G, NPT, Metric, etc.). Ndizogwirizana kwambiri komanso zotsika mtengo pakati pazovuta zotsika mpaka zapakatikati ndipo zimalola kuyika mosavuta m'malo othina. Komabe kugwirizana kwa ulusi sikungathe kupirira kugwedezeka kwakukulu kapena kutentha popanda thandizo lina.
Kulumikizana kwa Flange:Flange imamangirira chisindikizo cha diaphragm ku flange ndikumangirira mwamphamvu kwambiri polumikizana ndi mapaipi kapena chombo, chodziwika bwino pamakina othamanga kwambiri kapena ma diameter akulu. Chisindikizocho chimaphatikizana ndi ma flanges okhazikika (ANSI, ASME, JIS kapena GB/T, etc.), nthawi zambiri amagwiritsa ntchito zolumikizira zolimba kuti zikhale zolimba. Weld-khosi, slip-on, kapena ulusi flanges amasankhidwa malingana ndi kukakamizidwa ndi kuyika condition.Flange amaonetsetsa kuti kutayikira-olimba ntchito pa zinthu zofunika ndipo ayenera kudziwa kuti flange yoyenera ndi kuyika kwa gasket ndi zofunika kupewa kutayikira.
Kugwirizana kwa clamp: M'magulu azakudya, azamankhwala, ndi sayansi yazachilengedwe, kukwera kwaukhondo kumawonetsetsa kuti anthu akutsatira zofunikira zaukhondo. Zosindikizira za diaphragm zokhala ndi zomangira zaukhondo za tri-clamp zidapangidwa kuti ziyeretsedwe mosavuta komanso kutseketsa. Malo osalala, opanda ming'alu amalepheretsa kukula kwa bakiteriya, pomwe zida ngati 316L zitsulo zosapanga dzimbiri zimalimbana ndi dzimbiri. Ngakhale ili ndi kuyika mwachangu komanso kuwongolera koyipa kwambiri, ziyenera kuzindikirika kuti clamp mwina siyingakhale yoyenera kugwiritsa ntchito kuthamanga kwambiri.
Njira iliyonse yokhazikitsira chisindikizo cha diaphragm imatha kupereka maubwino apadera ogwirizana ndi zosowa zamakampani. Poyang'ana mosamala zofunikira za ndondomeko ndi zochitika zachilengedwe, mainjiniya amatha kukhathamiritsa kukhazikitsa kuti akhale odalirika, otetezeka, komanso okwera mtengo. Kusankha koyenera komanso kuyika sikungowonjezera moyo wothandiza wazinthu komanso kuwonetsetsa kuwongolera kodalirika pamagwiritsidwe osiyanasiyana.Shanghai Wangyuanndi wopanga zida zodziwa zambiri yemwe ali ndi ukadaulo wogwiritsa ntchito zida zosindikizidwa ndi diaphragm. Ngati muli ndi mafunso kapena zokhumba zokhudzana ndi njira zathu zothetsera, chonde musazengereze kulumikizana.
Nthawi yotumiza: May-09-2025