By: Kate
Email: info@juntaiplastic.com
Дата: 26th квітень 2023
Диск дифузор is a key piece of equipment used for waste treatment and aquaculture, with a divers of materials include rubber, silicone rubber, EPDM, PVC, etc. The performance, довговічність, and price of disc diffusers made of different materials variry. This article will introduce the advantage and disadvantages of various materials based on the classification of disc diffusers, in order to help customers choose disc diffusers that are suitable for their need. disc diffuser is a key piece of equipment used for waste feed and aquaculture, with a divers of materials include rubber, silicone rubber, EPDM, PVC, etc. The performance, довговічність, and price of disc diffusers made of different materials variry. This article will introduce the advantage and disadvantages of various materials based on the classification of disc diffusers, in order to help customers choose disc disc дифузори це є придатні для їхніх потреб.
1. гума матеріал диск дифузор
Гума Матеріал Диск Дифузори є Більшість Часто Часто використовується тип оф Аерація дифузор і один з найдешевші матеріали. Гума диск тип дифузори має хороший корозійний опір, окислення опір, і знос опір, і є простий обробний і встановлений. однак, the service life of rubber disc diffusers is relatively short, usually 2-3} years, and they are prone to aging and deformation under high temperatures or oxidation conditions
2. Силікон Гума Диск Дифузор
Силікон гума диск дифузор is a висока температура і стійкість до корозії диск дифузор матеріал. силікон гума має краща висока температура стабільність ніж гума і банка підтримувати a певний ступінь еластичність і довговічність в висока температура середовища. в додавання, силікон гума також має відмінний УФ опір і антивіковий продуктивність, with a long service 2c usually 5-7}} років. однак, the price of silicone rubber is relatively high and not suitable for all customers' budgets.
3. EPDM тонкий бульбашковий диск дифузор
EPDM тонкий бульбашковий диск дифузор is a економічно ефективний аерація tray матеріал. EPDM has відмінний корозія опір, окислення опір, і висока температура опір, with a service life of over 10 years at room temperature. in addition, the quality of EPDM disc diffuser material is stable, and there will be no uneven diffusion due to changes in oxygen content. So , EPDM disc diffusers have become the choice of many Гості.
4. ПВХ Матеріал Аерація Диск Дифузор
PVC air bubbles disc diffuser is a relatively inexpensive material suitable for customers with limited budgets. The PVC material aeration diffuser has good corrosion resistance and antioxidant performance, and its service life is about 3-5 years at room temperature. However, PVC material disc diffusers are prone to deformation and aging. Over time, the hardness of PVC disc diffusers will gradually decrease and become prone to deformation. In addition, PVC materials will undergo chemical reactions when exposed to strong acids, alkalis, and other chemicals for a long time, leading to material aging. Therefore, for sewage treatment systems that require a long-term stable operation, PVC disc diffusers may not be the best choice. If the customer's sewage treatment system requires a long-term operation, it is recommended to choose materials with better corrosion resistance, such as EPDM or silicone.
1. Довговічність
Поліпропілен матеріал диск дифузори загалом має міцність довговічність, банк витримка вища вода тиск і довше використання, і є не схильність до розтріскування і деформація. поліуретан матеріал тонкий бульбашковий аерація також має міцність довговічність але є відносно нижчий до поліпропілен.
2. Breathability
The кремній гума матеріал диск дифузор has uniform pore size and good breathability, which can evenly disperse bubbles and improve the aeration effect. However, the pore size and distribution of polyurethane and polypropylene are not as good as those of silicone rubber, which may result in uneven bubbles.
3. Cleanliness
In summary, different materials of disc diffusers have their advantage and disadvantage, and they need to be selected based on specific circumstances. When selecting an aeration tray, it is required to consider factors such as water quality, treatment capacity, bubble uniformity, and durability, and make a comprehensive selection to to achieve the best treatment effect and economic benefits.
Firstly, there is an EPDM material disc diffuser. EPDM material disc diffuser is a high-quality, long-life disc diffuser, usually with excellent performance such as corrosion resistance, high-temperature resistance, aging resistance, and wear resistance. Due to the superior performance of EPDM material itself, its manufacturing cost is relatively high, resulting in a higher price. Generally speaking, the price of EPDM material disc diffusers is two to three times higher than that of PVC material disc diffusers.
Next is the silicone material disc diffuser. Silicone material disc diffusers have excellent corrosion resistance, high-temperature resistance, and good elasticity, making them widely used in the high-end market. The price of silicone material disc diffusers is higher than that of EPDM material disc diffusers. Generally speaking, the price of silicone material disc diffusers is four to five times higher than that of PVC material disc diffusers.
Нарешті, there is a disc diffuser made of PVC material. PVC material disc diffuser is a relatively low-cost aeration tray suitable for customers with limited budgets. The PVC material disc diffuser has good corrosion resistance and antioxidant performance, and its service life is about 3-5 years at room temperature. Due to the low виробництво cost of PVC materials, the price of PVC disc diffusers is relatively cheap, usually around 20 percent to 30 percent lower than that of EPDM aeration diffusers.
Загальний, низькі ціни диск дифузори є зазвичай виготовлений of недорогий матеріали такий as ПВХ. This type of aeration tray has a short service life and is схильний до деформації and aging, making it generally suitable for small and medium-size projects systems High-priced disc diffusers are usually made of high-end materials such as EPDM and silicone, which have a longer service life and excellent performance.