混凝土筒形养护箱

养护箱

混凝土养护箱
Curing boxes for concrete provide an ideal environment for preserving the optimal curing conditions for concrete test cylinders and cubes. These portable storage and transport containers provide a simple and economical solution for maintaining test samples within compliance with industry specifications, 如ASTM C31和AASHTO T-23. Since the initial stages of curing concrete is so crucial for the development of the concrete’s ultimate strength and durability, maintaining storage conditions of test cylinders and cubes to known specifications, 是否对可靠的测试结果至关重要. 为了产生可靠的测试, samples must be maintained within specifications so all tests are carried out in the same manner, and likewise all samples must be stored and transported in the same manner. This ensures accurate and reliable results from which strip times and ultimate strength of the actual structure can be determined.

Concrete curing boxes available from Humboldt comply with these standards and are available in several sizes and configurations, 其中包括加热和冷却功能, 以及只有加热功能的机型. Which models you choose depend on your needs for the number of test samples you need, as well as what the environmental conditions are where the curing box will be used.

All curing boxes, which comply with industry specifications feature these components:

• 一个十全十美的, strong and durable box structure that can hold water without leaking and protect the test samples from breakage.
• Provide portability of the test samples from the construction site to the testing facility.
• The walls of the box must be insulated to a maintain a consistent temperature and humidity, 什么是正确治疗的关键.
• Provide heating and cooling or just heating to maintain the consistent temperature and humidity within the box.
• Provide a lockable lid to secure the box from opening during transport.

洪堡提供：
热固化便携式固化箱
These curing boxes are available in two models: Deluxe and Economy. Both units are similar in size and features except the Deluxe model (H-2968) features cooling and heating control of the recirculating water within the unit, 而经济模型 (H-2967) provides only a water heating function Both models feature a lockable lid and a removable, 镀锌底架, 这为测试样品提供了一个稳定的基础, as well as provides better circulation of water for temperature control. The Deluxe model provides temperature set buttons and indicating lights to show heating or cooling mode with a digital readout of water temperature. The Economy model provides an adjustable heating control unit provided by a 1500 watt heater (cooling is accomplished by freshwater circulation only), 带有温度读数的表盘温度计.

热固化盒重量轻，便于携带. The insulated, rustproof, plastic containers provide storage of up to
twenty-two 6" x 12" (152 x 302mm) or forty-six 4" x 8" (102 x 203mm) concrete cylinders for proper initial curing and protected storage within standard humidity/temperature conditions. Cylinders can be stored at 73° ±3°F (23° ±2°C) over an ambient range of -10°–100°F (-23°–37.8°C). Lifting handles are provided on each end for easy transport when empty.

超固化混凝土养护箱
这些固化箱提供了一个较小的, more portable design while still providing compliance with both ASTM C31 and AASHTO T-23 specifications. Available in three different models Perfa-Cure provide an economical and highly-portable solution to concrete test sample storage and transport.

ELITE极端固化箱（加热和冷却） (H-2965A) 特点是165 qt. Grizzly, hard-sided cooler with a continuous circulating fan and Hi/Lo thermometer (ASTM C1064) to monitor temperatures. The Elite Box features a thermostatically-controlled heating and cooling unit that maintains temperature within the box. 这是一个完美的解决方案，为所有季节. The Elite model accommodates up to (10) 6" x 12" cylinders molds or (48) 4" x 8" cylinder molds with flat lids.

ELITE系列固化箱（仅限加热） (H-2966A) 具有相同的165 qt. Grizzly, hard-sided cooler with a continuous circulating fan and Hi/Lo thermometer (ASTM C1064) to monitor temperatures. The Elite (Heat Only) model features a thermostatically-controlled heating unit that maintains temperature within the box. This model is ideally suited for curing samples in fall/winter seasons. The Elite (Heat Only) model accommodates up to (12) 6" x 12" cylinders molds or (50) 4" x 8" cylinder molds with flat lids.

新的，迷你固化盒的特点是一个更小的，75夸脱的盒子. 迷你养护箱 (H-2963A) features a thermostatically-controlled heating unit that maintains temperature within the box. This model is ideally suited for curing samples in fall/winter seasons. 迷你养护箱 accommodates up to (5) 6" x 12" cylinders molds or (17) 4" x 8" cylinder molds with flat lids.