Ilungu elivulayo nelivalayo (ibhola) liqhutshwa isiqu se-valve futhi lizungeza i-axis yesiqu se-valve.Ikakhulukazi esetshenziselwa ukusika noma ukuxhuma i-medium epayipini, ingasetshenziselwa ukulawula nokulawula uketshezi, lolu hlobo lwe-valve epayipini ngokuvamile kufanele lufakwe ngokuvundlile.
Izici ze-valve yebhola lepulasitiki:
(1) Ingcindezi yokusebenza ephezulu: ukucindezela kokusebenza kwezinto ezahlukahlukene ekushiseni okujwayelekile kungafinyelela ku-1.0Mpa.
(2) izinga lokushisa elibanzi lokusetshenziswa: ukusetshenziswa kwe-PVDF lokushisa kungu-20℃~+120℃;Izinga lokushisa lokusebenza le-RPP lingu-20℃~+95℃;Izinga lokushisa lokusebenza le-UPVC ngu -50℃~+95℃.
(3) ukumelana nomthelela omuhle: I-RPP, i-UPVC, i-PVDF, i-CPVC inamandla amakhulu okusebenza kanye nokumelana nomthelela.
(4) ukumelana nokugeleza kwamanzi kuncane: udonga lwangaphakathi lomkhiqizo lubushelelezi, i-coefficient yokungqubuzana incane, ukusebenza kahle kwezokuthutha kuphezulu.
(5) ukusebenza kwamakhemikhali okuhle kakhulu: lo mkhiqizo awunabo ubuthi, awunambitheki, umelana ne-asidi ne-alkali, ukumelana nokugqwala, ukusetshenziswa okubanzi.I-PPR isetshenziselwa kakhulu ukudla, isiphuzo, amanzi ompompi,
Amanzi ahlanzekile kanye namanye amapayipi awuketshezi kanye nezinto zokusebenza ezinezidingo zenhlanzeko, zingasetshenziselwa amapayipi awuketshezi nezinto zokusebenza ezinokugqwala okuncane;
I-RPP, i-UPVC, i-PVDF, i-CPVC isetshenziselwa kakhulu ukugeleza koketshezi (igesi) kwe-asidi eqinile, i-alkali eqinile ne-asidi exutshwe ne-corrosive enamandla.
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I-valve yebhola yepulasitiki ngokwayo iyizici eziyinhloko zesakhiwo esihlangene, ukubekwa uphawu okuthembekile, isakhiwo esilula, ukugcinwa okulula, indawo yokubeka uphawu kanye ne-spherical ngokuvamile esimweni esivaliwe, akulula ukuguguleka okuphakathi, ukusebenza okulula nokugcinwa, okusebenzayo emanzini, i-solvent, i-asidi. kanye negesi, njenge-general work medium, kodwa futhi kufanelekile izimo zokusebenza zemidiya, njenge-oxygen, i-hydrogen peroxide, i-methane ne-ethylene, isetshenziswa kabanzi ezimbonini ezihlukahlukene.Umzimba we-valve yebhola ungahlanganiswa noma uhlanganiswe.
Isikhathi sokuthumela: Jul-05-2021