Pregled polpriklopnika za prevoz kemičnih tekočin

Polpriklopniki za prevoz kemičnih tekočin imajo različne zahteve glede materialov cisterne glede na značilnosti prevažanega medija. Običajno uporabljeni materiali rezervoarjev za kemične tekočine vključujejo: nerjavno jeklo (202, 304, 316L), ogljikovo jeklo, plastično jeklo (obloženo s plastičnimi rezervoarji), plastiko, ojačano s steklenimi vlakni, aluminijaste rezervoarje, popolnoma plastične rezervoarje (polietilen, polipropilen) itd. , izbor serije rezervoarjev iz vse plastike Polietilen je glavni postopek formule surovine. Celotna plastika in plastični jekleni izdelki so oblikovani naenkrat. Kislina, alkalija, sol, alkohol, shranjevanje aldehida, transport, reakcija, mešanje, odpadna voda, obdelava plina. Jekleni jermeni se večinoma uporabljajo za vezavo in pritrditev na šasijo avtomobila kot transportni rezervoar. Pogosto se uporablja v kemični industriji, metalurgiji, varstvu okolja, pivovarstvu, hrani, farmaciji, skladiščenju in transportu ter drugih podjetjih. Serija popolnoma plastičnih rezervoarjev uporablja polipropilen kot glavno surovino, polipropilenska plošča debeline 20 mm pa je varjena z dvostranskim posebnim postopkom. propilen<85°C). Plastic-steel composite tank series (plastic-lined tank): steel-plastic composite anti-corrosion series products, through the steel mesh transition structure, the modified PE is integrally formed on the inner wall of the steel tank at one time. It has the dual characteristics of PE's anti-corrosion performance and metal strength. Operating temperature: - 20℃～70℃ Products include pressure tanks, large storage and transportation tanks, reaction kettles, ion exchange columns, chemical towers, pipeline valves, etc., which are widely used in storage, reaction and transportation tanks in the chemical industry. Carbon steel tank series: the interior and exterior are carefully treated with anti-corrosion paint, suitable for the transportation of various non-corrosive chemical liquids. Operating temperature: -20°C ~ 60°C, the scope of application is small (concentrated sulfuric acid with a concentration > 97% can be made of 6-8 mm thick carbon steel plate). When used as a transport tank, the tank body should not be enlarged. Aluminum cans are the best choice for transporting liquid nitric acid. Stainless steel tanks have a wider range of applications, but the cost is higher. The company has strong technical force, and can design and manufacture products that satisfy users according to user requirements.