Izinto zeTeflon, i-asidi ne-alkali ukumelana ne-alkali liquid level gauge enebhokisi le-PP
Le gauge yeleveli yoketshezi yenza imisebenzi emithathu ebalulekile: Okokuqala, ibona isibonisi sezinga le-liquid ngesikhathi sangempela, ukuvumela abasebenzi abasendaweni ukuthi babheke ngokuqondile ubude bezinga loketshezi ngaphandle kokuvula isiqukathi, ngaleyo ndlela kugwenywe ingozi yokuvuza okuphakathi. Okwesibili, ifaka amandla okucupha i-alamu ekhawulelwe ngaphezulu (uma ifakwe izinzwa ezifanayo), okungase kuthumele amasignali e-alamu ngesikhathi lapho izinga loketshezi lidlula umkhawulo osethiwe ophezulu noma ophansi, ukukhumbuza abaqhubi ukuthi bathathe izinyathelo eziphuthumayo. Okwesithathu, inikeza ukusekelwa kwedatha okuzinzile kwesistimu yokulawula okuzenzakalelayo yomugqa wokukhiqiza; idizayini edidiyelwe yesakhiwo yenza ukuthi ixhunywe namanye amadivaysi okulawula, ukuqaphela ukulungiswa okuzenzakalelayo kwezinga le-liquid kanye nokwenza ngcono izinga lobuhlakani benqubo yokukhiqiza.
Umkhiqizo unezici ezihlukile ngokusekelwe ekukhethweni kwawo kwezinto ezisebenza kahle kanye nomklamo wesakhiwo owenziwe kahle.: ① Ukumelana nokugqwala okuhle kakhulu: Izingxenye ezibalulekile zenziwe ngeTeflon (I-PTFE) kanye negraphite ekwazi ukumelana ne-asidi-alkali, okungamelana nokuguguleka kwama-asidi aqinile, ama-alkali aqinile, ama-oxidants, kanye nama-solvents ahlukahlukene e-organic, ukuqinisekisa ukusebenza okuzinzile ezindaweni ezonakalisayo. ② Isakhiwo esiqinile sokuzivikela: Ifakwe i-PP (i-polypropylene) ibhokisi, inokumelana nomthelela omuhle, ukumelana nokuguga, nokusebenza kokuvikela uthuli nokungangeni kwamanzi, ukuvikela ngempumelelo izakhi zangaphakathi ekulimaleni kwemvelo kwangaphandle. ③ Ukunemba kokulinganisa okuphezulu: Isici se-graphite sensing sinezinto ezinzile ngokomzimba namakhemikhali, futhi i-Teflon lining iqinisekisa ubuso obushelelezi bokuxhumana koketshezi, ukunciphisa amaphutha okulinganisa okubangelwa ukunamathela okuphakathi. ④ Ukusebenza okubanzi: Isekela ukulinganisa kwezinga loketshezi lwemidiya ehlukahlukene egqwalayo, kuhlanganise ne-sulfuric acid, i-hydrochloric acid, i-sodium hydroxide, kanye nama-solvents ahlukahlukene e-organic, futhi ihambisana nezinhlobo ezahlukene zeziqukathi (amathangi aqondile, amathangi avundlile, amagedlela okusabela, njll.). ⑤ Ukufakwa kalula nokugcinwa: Idizayini yesakhiwo se-modular yenza inqubo yokufaka ibe lula, kanye nebhokisi le-PP elikhiphekayo kanye nezingxenye ezingagugi zisiza ukuhlolwa nokushintshwa kwakamuva, ukunciphisa ubunzima bokulungisa kanye nezindleko.
Uma kuqhathaniswa nezikali zoketshezi ezijwayelekile, lo mkhiqizo unezinzuzo ezisobala zokuncintisana: ① Impilo ende yesevisi: Inhlanganisela Teflon, igraphite ukumelana ne-asidi-alkali, kanye nezinto ze-PP zinokumelana okuqinile nokugqwala nokuguga, okwelula kakhulu impilo yesevisi yomkhiqizo, ukunciphisa imvamisa yokushintshwa kanye nenani eliphelele lobunikazi. ② Ukuphepha okuphezulu nokuthembeka: Idizayini yesakhiwo evalwe ngokugcwele nezinto ezimelana nokugqwala zivimbela ukuvuza okumaphakathi kanye nokulimala kwemishini okubangelwa ukwehluleka kwempahla., ukuqinisekisa ukuphepha kwabasebenzi kanye nezindawo zokukhiqiza. ③ Ukusebenza kokulinganisa okuzinzile: Ingakwazi ukugcina isilinganiso esinembile ngaphansi kwezimo zokusebenza ezidlulele njengezinga lokushisa eliphezulu (iyahambisana -20 ℃ ~ 120 ℃) nomfutho ophezulu (iyahambisana ne-0~1.6MPa), futhi ayithinteki kalula izinguquko ezingeni lokushisa eliphakathi nendawo, i-viscosity, nokugxilisa ingqondo. ④ Izindleko zokulungisa eziphansi: Izingxenye ezingagugi futhi zimelana nokugqwala zinciphisa imvamisa yokulungiswa; umklamo olula wesakhiwo wenza imisebenzi yokulungisa isheshe futhi ibe lula, ukonga izindleko zabasebenzi kanye nesikhathi. ⑤ Ukuvumelana nezimo kwemvelo okuqinile: Ingasetshenziswa ezindaweni ezinokhahlo njengomswakama ophezulu, uthuli, nokugqwala okuqinile, futhi ilungele izimo eziyinkimbinkimbi zezimboni.
Ngenxa yokumelana nokugqwala okuhle kakhulu nokusebenza kokulinganisa okuzinzile, le gauge yezinga le-liquid isetshenziswa kabanzi ezimbonini ezahlukahlukene ezibandakanya abezindaba ezonakalisayo: ① Imboni yamakhemikhali: Isetshenziselwa ukulinganisa izinga loketshezi lamathangi okugcina impahla eluhlaza, amagedlela okusabela, kanye namathangi omkhiqizo amaphakathi ezinhlelweni zokukhiqiza amakhemikhali e-petrochemical, amakhemikhali amahle, kanye nomanyolo wamakhemikhali (njengamathangi e-sulfuric acid, amathangi e-hydrochloric acid, amathangi okugcina i-sodium hydroxide, njll.). ② Imboni ye-Electroplating: Kusetshenziswa emathangeni esixazululo se-electroplating, pickling amathangi, kanye namathangi okudlula ukuqapha izinga loketshezi lezixazululo ze-electroplating ezonakalisayo kanye nezixazululo zokuhlanza i-acid-base. ③ Imboni yezemithi: Isetshenziselwa ukulinganisa izinga le-liquid lamaketela okuphendula kanye namathangi esitoreji se-solvent ekukhiqizeni ama-pharmaceutical intermediates nama-API., ukuqinisekisa ukunemba kokwengezwa kwezinto kanye nokulawulwa kwenqubo yokusabela. ④ Imboni yokuvikela imvelo: Isetshenziswa ezinhlelweni zokuhlanza indle (njengamathangi okulungisa i-acid-base, amathangi e-chemical oxidation) kanye nezinto zokuhlanza uketshezi ezimoshayo ukuze kuqashwe izinga loketshezi lamanzi angcolile agqwalile kanye noketshezi olulahlwayo. ⑤ Imboni ye-Metallurgical: Isetshenziselwa ukulinganisa izinga loketshezi lamathangi okukha i-asidi, amathangi e-electrolyte, kanye nezinye izinto zokusebenza ezinqubweni zokuncibilikisa nokucubungula insimbi. ⑥ Imboni yokudla neziphuzo: Kusetshenziswa ezinqubweni zokukhiqiza ezibandakanya ukuhlanzwa kwe-acid-base kanye nokuvalwa inzalo (njengokucubungula ijusi yezithelo, inzalo yomkhiqizo wobisi) ukuqapha izinga le-liquid lama-ejenti okuhlanza kanye nama-sterilizers.
Izici ezibalulekile zobuchwepheshe zomkhiqizo zimi kanje: ① Ukucaciswa kokubalulekile: Isici sokuzwa – i-acid ne-alkali ukumelana ne-graphite; ulayini kanye nezingxenye zokuxhumana – I-Teflon (I-PTFE); ibhokisi lokuvikela – PP (i-polypropylene); izingxenye zokuxhuma – 316L insimbi engagqwali (ngokuzikhethela). ② Ibanga lokulinganisa: 0~ 5000mm (customizable ngokwezidingo zomsebenzisi). ③ Ukunemba kokulinganisa: ±1mm (ngezinga eliwuketshezi ≤1000mm); ±0.2% F.S. (ngokwezinga le-liquid >1000mm). ④ Izinga lokushisa lokusebenza: -20℃~120℃ (amamodeli akhethekile asezingeni eliphezulu angafinyelela ku-150 ℃). ⑤ Ingcindezi yokusebenza: 0~1.6MPa (amamodeli anengcindezi ephezulu eyenziwe ngezifiso). ⑥ Ukuhambisana okumaphakathi: Ukumelana nama-asidi aqinile (i-sulfuric acid, i-hydrochloric acid, i-nitric acid, njll.), ama-alkali aqinile (i-sodium hydroxide, i-potassium hydroxide, njll.), ama-oxidants (i-hydrogen peroxide, i-chlorine dioxide, njll.), kanye nama-solvents ahlukahlukene e-organic (i-methanol, i-ethanol, i-acetone, njll.). ⑦ Izinga lokuvikela: IP65 (Ibhokisi le-PP, ungangenisi uthuli futhi ungangeni manzi). ⑧ Indlela yokufaka: Ukuxhumana kwe-Flange, uxhumano lwentambo, noma uxhumano lwesiqeshana (customizable ngokusho esibonakalayo esitsheni). ⑨ Isignali yokuphumayo: Uma uthanda isignali ye-analog engu-4~20mA noma isignali yedijithali ye-RS485 (amamodeli ahlakaniphile), ukusekela ukuqapha okukude.
Izinto zeTeflon, i-acid ne-alkali ukumelana ne-alkali liquid gauge yeleveli enebhokisi le-PP ihlanganisa ukusebenza okuphezulu ukumelana nokugqwala, ukunemba kokulinganisa okuphezulu, kanye nokuvumelana nezimo kwemvelo okuqinile. Ngokwamukela ubuchwepheshe bezinto ezithuthukisiwe kanye nomklamo wesakhiwo owenziwe kahle, ixazulula ngempumelelo izinkinga zokulinganisa okungalungile, impilo yesevisi emfushane, kanye nezindleko eziphezulu zokunakekela amageji ezinga loketshezi lwendabuko ezindaweni ezigqwalile. Akuqinisekisi kuphela ukusebenza okuphephile nokuzinzile kwezinqubo zokukhiqiza izimboni kodwa futhi kuthuthukisa ukusebenza kahle kokukhiqiza futhi kunciphisa izindleko zokusebenza., ukulenza libe yithuluzi lokulinganisa elingukhiye elibalulekile ezimbonini ezibandakanya imidiya eyonakalisayo.
Kungakhathaliseki ukuthi kumakhemikhali, i-electroplating, ezemithi, ukuvikelwa kwemvelo, noma ezinye izimboni, le gauge ye-graphite liquid level ye-Teflon kanye ne-alkali engazweli enebhokisi le-PP inganikeza izixazululo ezithembekile zokuqapha izinga loketshezi.. Yakhelwe ukuhlangabezana nezidingo eziqinile zezindawo zezimboni ezinokhahlo, nokusebenza kwayo okuhle kakhulu nokusebenza kwayo kuzuze ukuqashelwa kabanzi. Sincoma lo mkhiqizo ezinkampanini ezidinga ukuqapha izinga loketshezi lemidiya eyonakalisayo; izoletha ukusebenza kahle kakhulu, iphephile, kanye nesipiliyoni sokusebenza ukonga ekukhiqizeni kwakho. Ngezidingo ezenziwe ngezifiso njengobubanzi obukhethekile bokulinganisa, izingcindezi zokusebenza, noma amasignali okukhiphayo, sicela uxhumane nethimba lethu lochwepheshe ukuze uthole izixazululo eziqondene nawe.
