Ingxenye yokuvula neyokuvala (i-sphere) iqhutshwa isiqu se-valve futhi izungeza i-axis ye-valve stem.Isetshenziselwa kakhulu ukusika noma ukuxhuma i-medium epayipini, futhi ingasetshenziselwa ukulungisa nokulawula uketshezi.Lolu hlobo lwe-valve ngokuvamile kufanele lufakwe ngokuvundlile epayipini.
Izici zepulasitikiI-valve yebhola ehlangene:
(1) Ukucindezela okuphezulu kokusebenza: ukucindezela kokusebenza kwezinto ezihlukahlukene kungafinyelela ku-1.0Mpa ekamelweni lokushisa.
(2) Ukushisa okubanzi kokusebenza: izinga lokushisa le-PVDF lokusebenza ngu-20℃~+120℃;Izinga lokushisa lokusebenza le-RPP lingu-20℃~+95℃;Izinga lokushisa lokusebenza le-UPVC lingu-50℃~+95℃.
(3) Ukumelana nomthelela omuhle: I-RPP, i-UPVC, i-PVDF, i-CPVC inamandla amakhulu okusebenza kanye nokumelana nomthelela.
(4) Ukumelana nokugeleza koketshezi okuphansi: udonga lwangaphakathi olubushelelezi lomkhiqizo, i-coefficient encane yokungqubuzana, nokusebenza kahle kokudlulisa.
(5) Izici zamakhemikhali ezinhle kakhulu: Lo mkhiqizo awunabo ubuthi, awunaphunga, awuzwani ne-asidi ne-alkali, umenzi ukugqwala, futhi unohlelo olubanzi lwezinhlelo zokusebenza.I-PPR isetshenziselwa ikakhulukazi ukudla, iziphuzo, amanzi ompompi,
Amanzi ahlanzekile kanye namanye amapayipi awuketshezi kanye nezinto zokusebenza ezinezidingo zenhlanzeko nazo zingasetshenziselwa amapayipi awuketshezi nezinto zokusebenza ezinokugqwala okuncane;
I-RPP, i-UPVC, i-PVDF, i-CPVC isetshenziselwa kakhulu ukusakazwa koketshezi (igesi) ngama-acids anamandla alimazayo, ama-alkali aqinile nama-asidi axubile.
(6) Ukufakwa kalula kanye nokuvikela umoya okuhle: lo mkhiqizo unesisindo esilula, uboshiwe noma ushiselwe, ukufakwa kwamapayipi okuphelele, ukwakhiwa okulula, ukungangeni komoya okuhle, namandla aphansi okusebenza.
Izici eziyinhloko ze-valve yebhola lepulasitiki yisakhiwo sayo esihlangene, ukubekwa uphawu okuthembekile, isakhiwo esilula, nokugcinwa okulula.Indawo yokuvala kanye nendawo eyindilinga kuvame ukuvaleka, akulula ukuguguleka okuphakathi nendawo, futhi kulula ukuyisebenzisa nokuyinakekela.Ilungele amanzi, izincibilikisi, ama-asidi kanye negesi yemvelo.Indawo yokusebenza nayo ifaneleka endaweni enezimo zokusebenza ezinzima, njenge-oxygen, i-hydrogen peroxide, i-methane ne-ethylene, njll., esetshenziswa kakhulu ezimbonini ezihlukahlukene.Umzimba we-valve yebhola ungahlanganiswa noma uhlanganiswe.
Isikhathi sokuthumela: Dec-20-2021