Install packing seals, should comply with the provisions of technical documents. If not specified, the following requirements shall be met: 1. Inspect the amount of radial runout of the shaft at the seal part and allow the radial runout of the shaft within the range of 0.03-0.08mm; 2. The diameter clearance between the liquid seal ring and the sleeve is generally 1.00 ~ 1.50mm, the diameter of the liquid seal ring and the packing box clearance is generally 0.15 ~ 0.20mm; 3, the gap between the packing gland and the sleeve is generally 0.75 ~ 1.00mm, the gap should be uniform around; 4, And packing box diameter gap is generally 0.10 ~ 0.30 mm; 5, a packing bottom ring, the diameter of the bottom ring and the bushing clearance is generally 0.70 ~ 1.00 mm; And liquid seal pipe alignment, or liquid seal ring a little biased to the outside; 7, for the roll packing, take a stick with the same size as the shaft, the filler wound on it, and then cut the knife, the best incision Was 45 ° beveled.
PHLIZON 640w Foldable LED Plants Grow Light Full Spectrum Phlizon 8 Bars 6 Bars 640W LED Grow Light Phlizon Newest Professional Agricultural Grow Lamp grow lights diy indoor Hydroponic farming led grow light with famous brand led dioes.PH-FD8-E LED is a full-term light fixture that provides consistent, energy-efficient results.
PHLIZON 640w Foldable LED Plants Grow Light Full Spectrum Phlizon 8 Bars 6 Bars 640W LED Grow Light Phlizon Newest Professional Agricultural Grow Lamp grow lights diy indoor Hydroponic farming led grow light with famous brand led dioes.PH-FD8-E LED is a full-term light fixture that provides consistent, energy-efficient results.
High quality 2835 led diodes,UL listed driver,cost-effective growers choice ETL Listed High efficacy (up to 2.7 μmol s-1 per watt) High output for high intensity Top bin SMD 2835 LEDs Reduced HVAC requirement (30-40% less) Balanced, full-spectrum light output Dimmable 1-10V8-bar configuration allows for using in low rooms, on vertical racks, over benches, and even in tents
It's the best choice for commercial cultivation and even home growers!
Advantages:
1.Unique design, Ultra high PPFD, good for medical plant growth, high yield for plant
2. Best heat dissipation, long lifespan >50000 hours.
3. Any spectrum can be OEM/ODM, at any stage of growth.
4. Top quality material, Easy detaching and maintenance, Spectrum changeable, High effective.
640w,led grow light,lm301b,lm301h,grow lamp
Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumlighting.com