Spiral quartz tubes are high-temperature resistant and corrosion-resistant quartz glass tubes, commonly used in high-temperature experiments and chemical analysis.
OD | ID | WT | L(mm) |
---|---|---|---|
1mm | 0.5mm | 0.25mm | 1~6000mm(custom) |
1.5mm | 0.8mm | 0.35mm | 1~6000mm(custom) |
2mm | 1mm | 0.5mm | 1~6000mm(custom) |
2.5mm | 1.5mm | 0.5mm | 1~6000mm(custom) |
3mm | 2mm | 0.5mm | 1~6000mm(custom) |
3mm | 1mm | 1mm | 1~6000mm(custom) |
4mm | 3mm | 0.5mm | 1~6000mm(custom) |
4mm | 2mm | 1mm | 1~6000mm(custom) |
4mm | 1mm | 1.5mm | 1~6000mm(custom) |
5mm | 4mm | 0.5mm | 1~6000mm(custom) |
5mm | 3mm | 1mm | 1~6000mm(custom) |
5mm | 2mm | 1.5mm | 1~6000mm(custom) |
5.5mm | 3.5mm | 1mm | 1~6000mm(custom) |
6mm | 5mm | 0.5mm | 1~6000mm(custom) |
6mm | 4mm | 1mm | 1~6000mm(custom) |
6mm | 3mm | 1.5mm | 1~6000mm(custom) |
6mm | 2mm | 2mm | 1~6000mm(custom) |
6.5mm | 4.5mm | 1mm | 1~6000mm(custom) |
7mm | 5mm | 1mm | 1~6000mm(custom) |
7mm | 4mm | 1.5mm | 1~6000mm(custom) |
7.5mm | 5.5mm | 1mm | 1~6000mm(custom) |
8mm | 6mm | 1mm | 1~6000mm(custom) |
8mm | 5mm | 1.5mm | 1~6000mm(custom) |
8.5mm | 6.5mm | 1mm | 1~6000mm(custom) |
9mm | 7mm | 1mm | 1~6000mm(custom) |
9mm | 6mm | 1.5mm | 1~6000mm(custom) |
9mm | 5mm | 2mm | 1~6000mm(custom) |
10mm | 8mm | 1mm | 1~6000mm(custom) |
10mm | 7mm | 1.5mm | 1~6000mm(custom) |
10mm | 6mm | 2mm | 1~6000mm(custom) |
10mm | 4mm | 3mm | 1~6000mm(custom) |
10mm | 2mm | 4mm | 1~6000mm(custom) |
11mm | 9mm | 1mm | 1~6000mm(custom) |
11mm | 8mm | 1.5mm | 1~6000mm(custom) |
11mm | 7mm | 2mm | 1~6000mm(custom) |
11mm | 5mm | 3mm | 1~6000mm(custom) |
12mm | 10mm | 1mm | 1~6000mm(custom) |
12mm | 8mm | 2mm | 1~6000mm(custom) |
12mm | 4mm | 4mm | 1~6000mm(custom) |
13mm | 11mm | 1mm | 1~6000mm(custom) |
13mm | 10mm | 1.5mm | 1~6000mm(custom) |
13mm | 9mm | 2mm | 1~6000mm(custom) |
14mm | 12mm | 1mm | 1~6000mm(custom) |
14mm | 10mm | 2mm | 1~6000mm(custom) |
15mm | 13mm | 1mm | 1~6000mm(custom) |
15mm | 11mm | 2mm | 1~6000mm(custom) |
15mm | 9mm | 3mm | 1~6000mm(custom) |
16mm | 14mm | 1mm | 1~6000mm(custom) |
16mm | 13mm | 1.5mm | 1~6000mm(custom) |
16mm | 12mm | 2mm | 1~6000mm(custom) |
16mm | 10mm | 3mm | 1~6000mm(custom) |
17mm | 15mm | 1mm | 1~6000mm(custom) |
17mm | 14mm | 1.5mm | 1~6000mm(custom) |
18mm | 16mm | 1mm | 1~6000mm(custom) |
18mm | 15mm | 1.5mm | 1~6000mm(custom) |
18mm | 14mm | 2mm | 1~6000mm(custom) |
18mm | 12mm | 3mm | 1~6000mm(custom) |
18mm | 11mm | 3.5mm | 1~6000mm(custom) |
19mm | 17mm | 1mm | 1~6000mm(custom) |
19mm | 16mm | 1.5mm | 1~6000mm(custom) |
19mm | 13mm | 3mm | 1~6000mm(custom) |
20mm | 18mm | 1mm | 1~6000mm(custom) |
20mm | 17mm | 1.5mm | 1~6000mm(custom) |
20mm | 16mm | 2mm | 1~6000mm(custom) |
20mm | 14mm | 3mm | 1~6000mm(custom) |
25mm | 19mm | 3mm | 1~6000mm(custom) |
25mm | 21mm | 2mm | 1~6000mm(custom) |
25mm | 21mm | 2mm | 1~6000mm(custom) |
25mm | 21mm | 2mm | 1~6000mm(custom) |
25mm | 21mm | 2mm | 1~6000mm(custom) |
25mm | 20mm | 2.5mm | 1~6000mm(custom) |
25mm | 20mm | 2.5mm | 1~6000mm(custom) |
25mm | 20mm | 2.5mm | 1~6000mm(custom) |
26mm | 21mm | 2.5mm | 1~6000mm(custom) |
28mm | 24mm | 2mm | 1~6000mm(custom) |
30mm | 26mm | 2mm | 1~6000mm(custom) |
30mm | 24mm | 3mm | 1~6000mm(custom) |
35mm | 30mm | 2.5mm | 1~6000mm(custom) |
40mm | 34mm | 3mm | 1~6000mm(custom) |
40mm | 34mm | 3mm | 1~6000mm(custom) |
40mm | 34mm | 3mm | 1~6000mm(custom) |
40mm | 34mm | 3mm | 1~6000mm(custom) |
40mm | 32mm | 4mm | 1~6000mm(custom) |
40mm | 32mm | 4mm | 1~6000mm(custom) |
40mm | 32mm | 4mm | 1~6000mm(custom) |
40mm | 32mm | 4mm | 1~6000mm(custom) |
40mm | 32mm | 4mm | 1~6000mm(custom) |
45mm | 39mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 44mm | 3mm | 1~6000mm(custom) |
50mm | 42mm | 4mm | 1~6000mm(custom) |
50mm | 42mm | 4mm | 1~6000mm(custom) |
50mm | 42mm | 4mm | 1~6000mm(custom) |
50mm | 42mm | 4mm | 1~6000mm(custom) |
50mm | 42mm | 4mm | 1~6000mm(custom) |
50mm | 42mm | 4mm | 1~6000mm(custom) |
50mm | 40mm | 5mm | 1~6000mm(custom) |
50mm | 40mm | 5mm | 1~6000mm(custom) |
60mm | 54mm | 3mm | 1~6000mm(custom) |
60mm | 54mm | 3mm | 1~6000mm(custom) |
60mm | 54mm | 3mm | 1~6000mm(custom) |
60mm | 54mm | 3mm | 1~6000mm(custom) |
60mm | 52mm | 4mm | 1~6000mm(custom) |
60mm | 52mm | 4mm | 1~6000mm(custom) |
60mm | 50mm | 5mm | 1~6000mm(custom) |
60mm | 50mm | 5mm | 1~6000mm(custom) |
80mm | 74mm | 3mm | 1~6000mm(custom) |
80mm | 74mm | 3mm | 1~6000mm(custom) |
80mm | 74mm | 3mm | 1~6000mm(custom) |
80mm | 72mm | 4mm | 1~6000mm(custom) |
80mm | 72mm | 4mm | 1~6000mm(custom) |
80mm | 70mm | 5mm | 1~6000mm(custom) |
80mm | 70mm | 5mm | 1~6000mm(custom) |
85mm | 79mm | 3mm | 1~6000mm(custom) |
90mm | 80mm | 5mm | 1~6000mm(custom) |
100mm | 94mm | 3mm | 1~6000mm(custom) |
100mm | 94mm | 3mm | 1~6000mm(custom) |
100mm | 94mm | 3mm | 1~6000mm(custom) |
100mm | 92mm | 4mm | 1~6000mm(custom) |
100mm | 92mm | 4mm | 1~6000mm(custom) |
100mm | 90mm | 5mm | 1~6000mm(custom) |
100mm | 90mm | 5mm | 1~6000mm(custom) |
120mm | 112mm | 4mm | 1~6000mm(custom) |
120mm | 110mm | 5mm | 1~6000mm(custom) |
120mm | 112mm | 4mm | 1~6000mm(custom) |
120mm | 110mm | 5mm | 1~6000mm(custom) |
130mm | 120mm | 5mm | 1~6000mm(custom) |
130mm | 124mm | 3mm | 1~6000mm(custom) |
130mm | 124mm | 3mm | 1~6000mm(custom) |
130mm | 120mm | 5mm | 1~6000mm(custom) |
130mm | 120mm | 5mm | 1~6000mm(custom) |
140mm | 130mm | 5mm | 1~6000mm(custom) |
140mm | 130mm | 5mm | 1~6000mm(custom) |
150mm | 140mm | 5mm | 1~6000mm(custom) |
150mm | 140mm | 5mm | 1~6000mm(custom) |
150mm | 140mm | 5mm | 1~6000mm(custom) |
180mm | 170mm | 5mm | 1~6000mm(custom) |
180mm | 170mm | 5mm | 1~6000mm(custom) |
180mm | 170mm | 5mm | 1~6000mm(custom) |
200mm | 190mm | 5mm | 1~6000mm(custom) |
200mm | 190mm | 5mm | 1~6000mm(custom) |
200mm | 190mm | 5mm | 1~6000mm(custom) |

- ayment method: By wire transfer or advance payment, depending on the quantity of the order.
- Delivery time: According to the order quantity.
- Transportation method: Sea freight or air freight, depending on the customer.
Remarks:
To confirm the order, the following parameters need to be provided: ① OD ② ID ③ Thickness ④ Lengt ⑤ Quantity
Содержание недвижимости | Стоимость недвижимости |
---|---|
SiO2 | 99.99% |
Плотность | 2,2×10³ кг/см³ |
Твердость | 5,5 - 6,5 Шкала Мооса 570 KHN 100 |
Прочность на разрыв | 4,8×10⁷ Па (Н/мм2) (7000 фунтов на кв. дюйм) |
Прочность на сжатие | >1,1×10⁹ Па (160 000 фунтов на кв. дюйм) |
Коэффициент теплового расширения | 5,5×10-⁷ см/см°C (20°C-320°C) |
Теплопроводность | 1,4 Вт/м-°C |
Удельная теплота | 670 Дж/кг-°C |
Точка размягчения | 1730 °C (3146 °F) |
Точка отжига | 1210 °C (2210 °F) |
Точка деформации | 1120 °C (2048 °F) |
Рабочая температура | 1200°C (2192°F) |
Электрическое сопротивление | 7×10⁷ Ом см (350°C) |
Размер | На заказ |
Логотип | Подгонянный логос принимает |
Стойкость к высоким температурам
Quartz tubes can withstand temperatures up to 1250°C without deformation or cracking.
Corrosion
Resistance
These tubes demonstrate exceptional resistance to acids, alkalis, and other corrosive substances.
High Light
Transmittance
Quartz glass provides excellent light transmission across ultraviolet to infrared spectra.
Threaded Design
The threaded structure on the tube body provides enhanced connectivity and sealing capabilities for threaded quartz tubes, facilitating secure connection and fixation with other equipment or components.
Сценарий применения
Maintain Cleanliness
Keep helical quartz tubes clean and free from chemical corrosion and mechanical damage to ensure measurement accuracy and prolong their lifespan.
Avoid Extreme Conditions
Helical quartz tubes are not suitable for measuring pressure changes under extreme high-temperature or high-pressure conditions, as exceeding their operational limits can cause damage.
Storage environmen
When storing quartz tubes, care should be taken to avoid exposure to mechanical vibrations, shocks, and excessively high temperatures. They should be kept in a dry, cool, and well-ventilated place, avoiding direct sunlight and high-temperature environments.
Spiral quartz tubes have a helical shape, which helps provide a longer heating or cooling area in space-limited environments, commonly used in applications requiring uniform temperature distribution.
The spiral shape increases the surface area, which helps improve heat exchange efficiency, and also makes the tube more robust, reducing sagging due to its own weight.
The pitch and diameter determine the heat exchange capacity and mechanical strength of spiral quartz tubes. Smaller pitches and diameters may be more suitable for precise thermal control, while larger pitches and diameters are suitable for applications requiring a larger heat exchange area.
Часто задаваемые вопросы
Кварцевое стекло - это твердый и хрупкий материал с отличными физическими и химическими свойствами, чрезвычайно высокой механической твердостью, хорошей электроизоляцией, высокой температурой и коррозионной стойкостью, низкой и стабильной задержкой, хорошим светопропусканием и т.д. Он широко используется в полупроводниках, оптике, электричестве, химии, аэрокосмической промышленности, автомобилестроении и других областях. Твердые и хрупкие материалы трудно поддаются обработке, поэтому во многих областях срочно требуются процессы резки с небольшим разрушением кромок, меньшими потерями материала, низкой шероховатостью поперечного сечения и широким диапазоном толщины реза. Традиционным методом резки кварцевого стекла является механическая резка, то есть резка кругом. К нетрадиционным методам резки относятся водоструйная резка, резка проволокой электрохимического разряда, непрерывная лазерная резка и т. д. Механическая резка имеет низкую стоимость, но контакт между кругом и материалом приводит к большому износу инструмента, а материал легко загрязняется инструментом. Кварцевое стекло подвержено разрушению кромок, микротрещинам и остаточному напряжению, что влияет на прочность и эксплуатационные характеристики материала! Трудно добиться криволинейной резки и требуется последующая обработка, такая как шлифовка и полировка. Лазерная резка не контактирует непосредственно с материалом, не имеет контактного напряжения и может выполнять сложную криволинейную резку. Пикосекундный лазер обладает такими преимуществами, как малый диаметр пятна, высокая точность, короткое время воздействия на материал и малая площадь воздействия, и подходит для обработки твердых и хрупких материалов.
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