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Sanoat kanalizatsiya elektromagnit oqimi
Sanoat kanalizatsiya elektromagnit oqimi
Sanoat kanalizatsiya elektromagnit oqimi
Sanoat kanalizatsiya elektromagnit oqimi
Sanoat kanalizatsiya elektromagnit oqimi
Sanoat kanalizatsiya elektromagnit oqimi

Sanoat kanalizatsiya elektromagnit oqimi

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Sanoat kanalizatsiya elektromagnit oqimi
Oqovatli elektromagnit oqim metrini
Mahsulot tavsifi
Elektromagnit flometer - Foradayning elektromagnit indüksiyasining qonuniga asoslangan oqimni o'lchaydigan oqim. Elektromagnit nemmetrning afzalliklari kichik bosimning yo'qolishi va katta o'lchanadigan oqim oralig'i. Minimal oqim stavkasiga maksimal oqim stavkasining minimal oqimi nisbati 20: 1 dan oshadi. U sanoat trubkasining keng doirasidan foydalanadi va dn10 ~ dn2000 oralig'ida trubkali diametrni o'lchashi mumkin. Chiqish signali o'lchanadigan oqim tezligi bilan chiziqli. Bu yuqori aniqlikga ega va o'tkazuvchanlikni o'lchash mumkin. ≥50s / sm kislotalar uchun suyuqlik oqimi, suv, kanalizatsiya, mineral pulpa va boshqalar. , Atrof-muhitni muhofaza qilish, oziq-ovqat, maishiy oqovand, sanoat oqovakali, sovutish suvi, suv o'simliklari va boshqa sanoat tarmoqlari, shuningdek, suv konservativi qurilishi, daryo qazish, suv bilan ta'minlash, suv bilan ta'minlash.
Mahsulot xususiyatlari

1. Konversiya namoyishida 16 bitli yuqori samarali mikroprotsessor va 2 × 16LCD displeyni qabul qiladi, bu parametrni oson va dasturlashni amalga oshiradi.
2. Berrission o'lchash tizimi, uchta timsolli, mos ravishda namoyish etilishi mumkin: oldinga siljish, teskari oqim va oldinga va teskari oqim o'rtasidagi farqning umumiy miqdori.
3. Konversiya namoyishida turli xil chiqishlar mavjud: hozirgi, pulse, raqamli aloqa, Xart, 485 aloqa protokoli.
4. Katta diametri quvurlar, DN300-1400 mm.
5. Sensor tanasi va elektrodlar turli xil materiallarda mavjud.
6. Kichik o'lcham, engil vazn, tashish va o'rnatish oson, demontaj qilish, demontaj va yig'ish oson.

Larningni tanlash jadvali

Lining material

Main performance

Maximum medium temperature

Scope of application

Integrated type

Separate type

 

Polytetrafluoroethylene (F4)

It is a kind of plastic with very stable chemical properties. It can withstand boiling hydrochloric acid, sulfuric acid, nitric acid and aqua regia, as well as concentrated alkali and various organic solvents. Not resistant to corrosion by chlorine trifluoride, high-temperature chlorine trifluoride, high-flow liquid fluorine, liquid oxygen, and auto-oxidation.

70℃

100℃ 250℃
(Special order required)

1. Strongly corrosive media such as concentrated acid and alkali.

2. Sanitary media.

Polyperfluoroethylene-propylene (F46)

Same as F4, but its wear resistance and negative pressure resistance are higher than F4.

Same as above

 

Polyfluoroethylene (Fs)

The upper limit of applicable temperature is lower than that of polytetrafluoroethylene, but the cost is also lower.

80℃

 

Polychloroprene

1. It has excellent elasticity, high tearing force and good wear resistance.

2. Resistant to the corrosion of general low-concentration acid, alkali and salt media, but not resistant to the corrosion of oxidizing media.

80℃ 120℃ 
(Special order required)

Water, sewage, weakly abrasive mud or slurry.

polyurethane rubber

 Extremely wear-resistant.

80℃

Neutral strong abrasion slurry, coal slurry, mud


Elektrodni tanlash jadvali

Electrode material

Corrosion resistance and wear resistance

Stainless steel 0Crl8Nil2M02Ti

It is used for weakly corrosive media such as industrial water, domestic water, and sewage. It is suitable for industrial sectors such as petroleum, chemicals, and steel, as well as municipal and environmental protection fields.

Hastelloy B

It has good corrosion resistance to hydrochloric acid of all concentrations below the boiling point, and is also resistant to corrosion by sulfuric acid, phosphoric acid, hydrofluoric acid, organic acids and other non-chlorinating acids and alkalis, and non-oxidizing salt liquids.

Hastelloy C

It is resistant to corrosion by non-oxidizing acids, such as nitric acid, mixed acid, or mixed media of chromic acid and sulfuric acid, and is also resistant to corrosion by oxidizing salts such as Fc+, Cu+ or other oxidizing agents, such as hypochlorite above normal temperature. Corrosion from solutions and seawater

Titanium

It can withstand corrosion from seawater, various chlorides and hypochlorites, oxidizing acids (including oleum), organic acids and alkali. It is not resistant to corrosion by relatively pure reducing acids (such as sulfuric acid, hydrochloric acid), but if the acid contains oxidants (such as nitric acid, Fc+, Cu+), the corrosion is greatly reduced.

Tantalum

It has excellent corrosion resistance and is very similar to glass. In addition to hydrofluoric acid, fuming sulfuric acid, and alkali, it is almost resistant to corrosion by chemical media (including boiling hydrochloric acid, nitric acid, and sulfuric acid below 50°C). Resistant to alkali; resistant to corrosion.

Platinum/titanium alloy

It is resistant to almost all chemical media, but is not suitable for aqua regia and ammonium salts.

Stainless steel coated tungsten carbide

For non-corrosive, highly abrasive media.

Note: Since there are many types of media and their corrosiveness is affected by complex factors such as temperature, concentration, flow rate, etc., this table is for reference only. Users should make their own choices based on the actual situation. If necessary, they should conduct corrosion resistance tests on the selected materials, such as coupon tests.

O'RNATISH ERKURTMASI

1. U pastki qismida va gorizontal quvurning vertikal ravishda yuqoriga ko'tarilishi va 1-rasmda ko'rsatilganidek, eng yuqori nuqtani va changinaning vertikal yo'nalishini o'rnatmaslik kerak;
2. Bu gaz quvurining ko'tarilish nuqtasiga o'rnatilishi kerak;
3. Ochiq tushirish trubkasi o'rnatilganda, uni trubaning pastki qismida o'rnatilishi kerak;
4. Agar quvurlarning pasayishi 5 m dan oshsa, sensorning quyi oqimini o'rnating;
5. Suyuqlik nasosning kirish joyiga va nasosga o'rnatilmasligi kerak, ammo nasos rolida o'rnatilishi kerak.

Bosh sahifa> Mahsulotlar> Oqimetr> Elektromagnit Flommetr> Sanoat kanalizatsiya elektromagnit oqimi
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