I-Flanged Three-Piece Ball Valve: thuthukisa ukuphepha kwamapayipi amakhemikhali
Ukwakhiwa kanye nezici ze-valve yebhola eneziqephu ezintathu
1. Ukwakha
I-valve yebhola eneziqephu ezintathu enezinhlangothi ezintathu: umzimba we-valve, ibhola nesihlalo se-valve. Umzimba we-valve uxhunywe nge-flange, okulula ukuyifaka nokugcina; ibhola lamukela umklamo oneziqephu ezintathu futhi linomsebenzi omuhle wokuvala; isihlalo se-valve samukela izinto ezimelana nokugqwala njenge-PTFE, elungele ukuthuthwa kwemidiya ehlukahlukene egqwalayo.
2. Izici
(1) Ukusebenza kahle kakhulu kokuvala: Isihlalo sebhola nesivalo senziwe ngezinto ezimelana nokugqwala njenge-PTFE, ezinokusebenza okuhle kokuvala futhi ezingavimbela ukuvuza okuphakathi.
(2) Ukusebenza okulula: Amadivayisi we-manual, kagesi noma we-pneumatic asetshenziselwa ukufeza ukushintsha okusheshayo nokunciphisa ubunzima bokusebenza.
(3) Isakhiwo esihlangene: Idizayini eneziqephu ezintathu yenza ukwakheka kwe-valve yebhola kuminyene futhi konga isikhala.
(4) Ukumelana nokugqwala okuqinile: Umzimba we-valve, ibhola kanye nesihlalo se-valve zenziwe ngezinto ezimelana nokugqwala njengensimbi engagqwali ne-carbon steel, ezifanele ukuthuthwa kwemidiya ehlukahlukene egqwalayo.
(5) Impilo ende yesevisi: Yenziwe ngezinto ezisezingeni eliphezulu, inokumelana nokugqokwa okuphezulu nomthelela wokumelana nempilo ende yesevisi.
3. Izinzuzo zamavalvu ebhola anezingcezu ezintathu eziphahleni kumapayipi amakhemikhali
3.1. Thuthukisa ukuphepha kwamapayipi
(1) Vimbela ukuvuza: Isihlalo sebhola kanye nevalvu zenziwe ngezinto ezisebenza kahle kakhulu zokuvala, okuvimbela ngempumelelo ukuvuza okuphakathi futhi kunciphisa ubungozi bezingozi.
(2) Yehlisa ubungozi bokuqhuma: I-valve yebhola inokumelana okuhle nomlilo futhi ingasebenza ngokujwayelekile ezindaweni ezinokhahlo njengezinga lokushisa eliphezulu nomfutho ophakeme, inciphise ingozi yokuqhuma.
(3) Ukunqamula ngokushesha: Ivalvu yebhola yamukela idizayini eneziqephu ezintathu enesivinini sokushintsha ngokushesha. Ingakwazi ukunqamula i-medium ngokushesha uma kwenzeka ingozi futhi inciphise ukulahlekelwa kwezingozi.
3.2. Thuthukisa ukusebenza kahle kokukhiqiza
(1) Ukusebenza okulula: I-valve yebhola kulula ukuyisebenzisa, yonga izindleko zabasebenzi, futhi ithuthukisa ukusebenza kahle kokukhiqiza.
(2) Ukugcinwa okulula: I-valve yebhola inesakhiwo esihlangene, kulula ukuyiqaqa, futhi kulula ukuyilungisa nokuyigcina.
(3) Ukumelana nokugqwala okuqinile: I-valve yebhola ifanele izinhlobonhlobo zemidiya egqwalayo futhi ihlangabezana nezidingo ezihlukene zokuthutha imidiya enqubweni yokukhiqiza amakhemikhali.
4. Ukukhethwa nokufakwa kwama-valve ebhola anezingcezu ezintathu
4.1. Ukukhetha
(1) Ngokohlobo lwe-medium: khetha impahla efanele ukuze uqinisekise ukumelana nokugqwala kwe-valve yebhola endaweni ethile.
(2) Ngokuvumelana nemingcele yepayipi: nquma ububanzi obuncane, ingcindezi encane kanye neminye imingcele ye-valve yebhola.
(3) Ngokwendawo yokusetshenziswa: cabangela izici ezifana nezinga lokushisa, ingcindezi, umswakama, njll., bese ukhetha uhlobo olufanele lwe-valve yebhola.
4.2. Ukufakwa
(1) Hlola ukuthi i-valve yebhola nezinye izesekeli zayo ziphelele yini.
(2) Faka i-valve yebhola epayipini ngokuvumelana nemidwebo yokuklama.
(3) Phakathi nenqubo yokufaka, qaphela ukusebenza kokuvala i-flange ukuze uqiniseke ukuthi akukho ukuvuza.
(4) Ngemva kokufaka, yenza ukuhlolwa kokucindezela ukuze uqinisekise ukusebenza kokuvala kwe-valve yebhola.
Ivalvu yebhola enezicucu ezintathu inezinzuzo ezibalulekile ekuthuthukiseni ukuphepha kwamapayipi embonini yamakhemikhali. Ukusebenza kwayo okusezingeni eliphezulu, ukusebenza okulula, nokumelana nokugqwala okuqinile kwenza ama-valve amabhola asetshenziswe kabanzi kumapayipi amakhemikhali. Kodwa-ke, ekusetshenzisweni kwangempela, ukunakwa kufanele futhi kukhokhwe ekukhethweni nasekufakweni kwama-valve ebhola ukuze kuqinisekiswe ukusebenza kwawo okuphephile nokuzinzile ohlelweni lokukhiqiza amakhemikhali. Ngengxoxo ekulesi sihloko, kwethenjwa ukuthi kuzosiza ukuthuthukisa ukuphepha kwamapayipi embonini yamakhemikhali.