Igipimo cy'umuvuduko w'amashanyarazi ni igikoresho gikoresha ihame rya induction ya electromagnetic kugira ngo gipime urujya n'uruza rw'amazi ayobora amashanyarazi hashingiwe ku mbaraga za electromotive ziterwa n'amazi ayobora amashanyarazi iyo amazi ayobora amashanyarazi anyuze mu ngufu za rukuruzi zo hanze.
None se ni gute wahitamo umugozi w'imbere n'ibikoresho bya electrode?
Guhitamo ibikoresho byo gushyiramo imyenda
■ Neoprene (CR):
Polymeri ikorwa na emulsion polymerization ya chloroprene monomer. Iyi molekile ya rubber irimo atome za chlorine, ugereranije n'izindi rubber zikoreshwa muri rusange: Ifite anti-oxidation nziza, anti-ozone, idashya, izimya ubwayo nyuma y'inkongi, irwanya peteroli, irwanya solvent, irwanya aside na alkali, ndetse irwanya gusaza na gaze. Ifite ubukana bwiza n'izindi nyungu.
✔ Ikwiriye gupima amazi ya robine, amazi yo mu nganda, amazi yo mu nyanja n'ibindi bikoresho.
■ Rubber ya polyurethane (PU):
Ikorwa na polyester (cyangwa polyether) na diisocyanamide lipid compound. Ifite ibyiza byo gukomera cyane, gukomera neza, gukomera cyane, kudashira cyane, kudacika neza, kudasaza neza, kudashira neza, kudashira neza mu kirere, kudashira neza mu kirere ndetse no kudatwara amashanyarazi neza.
✔ Irakwiriye gupima amazi y'ibice by'urusenda nk'ibice by'amabuye n'ibice by'amabuye y'agaciro.
■Polytetrafluoroethylene (P4-PTFE)
Ni polymer yakozwe hakoreshejwe tetrafluoroethylene nk'imashini ipima. Ifite ibara ry'umweru, irabagirana, irahangana n'ubushyuhe, irahangana n'ubukonje, ishobora gukoreshwa mu gihe kirekire mu bushyuhe bwa -180 ~ 260°C. Iki gikoresho gifite imiterere yo kurwanya aside na alkali, irahangana n'ibintu bitandukanye bihumanya ikirere, irahangana n'aside hydrochloric ibira, aside sulfuric, aqua regia, na alkali yangiritse cyane.
✔ Ishobora gukoreshwa mu guteka aside ihumanya n'umunyu wa alkali.
■Poliprine ya polyperfluoroethylene (F46-FEP)
Ifite ubushobozi bwo kudacika intege mu by’imiti no kudacana neza, ndetse no kudashya neza, ifite ubushobozi bwo gukoresha amashanyarazi n’ikoranabuhanga. Imiterere yayo ya shimi ingana na polytetrafluoroethylene, ifite imbaraga zo gukanda no gukurura cyane kurusha polytetrafluoroethylene.
✔ Ishobora gukoreshwa mu guteka aside ihumanya n'umunyu wa alkali.
■Kopolimeri ya tetrafluoroethylene na perfluorocarbon binyuze muri eteri ya vinyl (PFA)
Ibikoresho byo mu gikoresho cy'imashini ipima amashanyarazi bifite imiterere imwe ya shimi nka F46 kandi bifite imbaraga zo gukurura kurusha F46.
✔Ishobora gukoreshwa mu guteka aside ihumanya n'umunyu wa alkali.
Guhitamo ibikoresho bya electrode
| 316L | Ikwiriye imyanda yo mu ngo, imyanda yo mu nganda, amazi y'amariba, imyanda yo mu mijyi, n'ibindi, hamwe n'ibisubizo by'umunyu ukomoka kuri aside-base udafite imbaraga nyinshi. |
| Hastelloy (HB) | Ikwiriye aside idatera ogisijeni nka aside hydrochloric (igipimo kiri munsi ya 10%). Sodium hydroxide (igipimo kiri munsi ya 50%) sodium hydroxide alkali solution y'ibipimo byose. Aside fosforike cyangwa aside organic, nibindi, ariko aside nitrike ntabwo ikwiriye. |
| Hastelloy (HC) | Aside ivanze n'umuti uvanze wa aside chromic na aside sulfuric. Umunyu ugabanya ogisijeni nka Fe+++, Cu++, amazi yo mu nyanja, aside phosphoric, aside organic, nibindi, ariko ntibikwiriye aside hydrochloric. |
| Titanium (Ti) | Ikoreshwa kuri chloride (nk'umunyu wa sodium chloride/magnesium chloride/calcium chloride/ferric chloride/ammonium chloride/aluminium chloride, nibindi), umunyu (nk'umunyu wa sodium, umunyu wa ammonium, hypofluorite, umunyu wa potasiyumu, amazi yo mu nyanja), aside nitrike (ariko hatarimo aside nitrike ifumba), alkali zifite ubwinshi bwa ≤50% ku bushyuhe bw'icyumba (potassium hydroxide, sodium hydroxide, barium hydroxide, nibindi) ariko ntikoreshwa kuri: aside hydrochloric, aside sulfuric, aside phosphoric, aside hydrofluoric, nibindi. |
| Electrode ya Tantalum (Ta) | Ikwiriye aside hydrochloric (igipimo ≤ 40%), igabanya aside sulfuriki na aside sulfuriki ikomeye (hatarimo aside nitrique ifusha). Ikoreshwa kuri dioxyde chlorine, ferric chloride, aside hypofluoride, aside hydrobromic, sodium cyanide, acetate y'icyitegererezo, aside nitrique (harimo aside nitrique ifusha) na aqua regia ifite ubushyuhe buri munsi ya 80°C. Ariko iyi electrode ntabwo ikwiriye aside alkali, hydrofluoric, amazi. |
| Electrode ya platine (Pt) | Ikoreshwa hafi ya yose mu bisubizo by'umunyu ushingiye kuri aside (harimo aside nitrique ifumisha, aside sulfurique ifumisha), ntikoreshwa kuri: aqua regia, umunyu wa ammonia, peroxide ya hydrogen, aside hydrochloric nyinshi (>15%). |
Ibikubiye haruguru ni ibyo kwifashisha gusa, nyamuneka reba ikizamini nyacyo. Birumvikana ko ushobora no kutugisha inama. Tuzaguha inama zimwe na zimwe.
Isosiyete yacu kandi ikora ibikoresho bisimbura ibindi, birimo electrodes, diaphragms z'icyuma, impeta zo gusimbuza, diaphragms flanges, nibindi.
Kanda kugira ngo urebe ibicuruzwa bifitanye isano, urakoze.(Whatsapp / Wechat: +86 156 1977 8518)
Igihe cyo kohereza: Mutarama-05-2023