- Model NO.: JJPEC-V144
- Application: Industrial
- Pressure: 0.1MPa≤p<1.6MPa
- Pressure Level: Low Pressure (0.1MPa≤p<1.6MPa)
- Dimension: Od2000*T-T Length 4389mm
- Quality Assurance: One Year
- Processing: OEM or ODM
- Service: Petrochemical
- Painting: Internatinal&PPG&Carboline&Ameron&Jotun
- Trademark: JJPEC or OEM
- Origin: Jiangdu, Yangzhou, Jiangsu, Prc
- Function: Reaction Kettle
- Material: Stainless Steel
- Storage Medium: Moncombustible/Nontoxic
- Condition: New
- Weight: 4.1 Tons
- Certificate: Asme(U&U2)&ISO-9001
- Assembly Form: Welding
- Fabrication Experience: Over 11 Yeaers
- Surface Treatment: Pickling and Passivatin & Polishing
- Specification: ASMEU&U2, JIS Code, China GB Code, EN13445, PED
- HS Code: 8419899090
1. Description
    Be used as storage material and as the shell of heat exchanger, tower, reactor and other equipment in chemical, petroleum, oil refining, pharmaceutical industries, etc. Generally consist of the shells, end covers, flanges, tubes, bearings and other parts.
2. Productive Capacity
    JJPEC has a lot of manufacture equipments, such as Edge Plaing Machine, CNC drilling machine , vertical lathe , rolling machine , shearing machine, auto-welding machine for tube and tubesheet, auto welding machine, GTAW welding machine, heat treatment furnace, sand blasting equipment etc. In addition to the common special examination equipments, such as tensile test machine, chemical analysis equipment, X-ray machine, UT machine, PT device, hardness test etc., We still has the following advanced special equipment: , infrared welds thermal detector, PMI etc
| Max Processing Weight | 650000kg |
| Max Processng Diameter | 10000mm |
| Max Processing Length | 100000mm(100m) |
| Max Processing Thickness | 200mm |
| Max Processing Turnout Per Annua | 4800000kg |
3. Certificate
JJPEC has been certificated by SQL(A1&A2),ASME(U&U2)which are accepted by many famous domestic and oversea companies. and also established the quality control systerm based on ISO-9001 which have been implemented to the process of R&D,fabrication,logistic ,Markting and services.
4. Design Ability
Design Code: ASMEVIII-1, ASMEVIII-2,TEMA,JIS code,China GB Code,API650,EN1345
Design Catagory :heat exchanger /tower/reactoressel/filter/...
Calculation Software:PVElite /SW6/HTRI&HTFS/ANSYS
Drawing Software: haocheng CAD/3D
5. Customer Distribution
EUROPE:56.8%
USA:13.5%
JAPAN:21.6%
CHINA:5.9%
OTHERS:2.3%
6. Category Propotion
| heat exchanger | 35% |
| vessel | 33% |
| Tower | 20% |
| Low speed Ratoty EQ | 10% |
| Other | 2% |
7.Company Milestones
| 2004 year | JJPEC was founded and put into production the same year Certificated by ISO9000, SQL and ASME. Falling film heat exchangers and products lining with FRP were exported to Japan, America and Europe |
|
2005 year |
Constructed the high-level production line of heat exchanger; Added some modern equipment (NC Cutting Machine, NC Driller, Automatic GTAW Machine for tube to tube-sheet, NC Expander and so on); |
| 2006 year | Towers and heat exchangers according to HPGSL were exported to Japan Large pressure vessels with "U" stamp were exported to America. |
| 2007 year | Duplex steel equipment was exported to Japan; Awarded SQL design Certificate and ASME"U2"Certificate; JJPEC second construction put into production: The total area exceed 13500m2; Lifting capacity         reached 100 Tons. |
| 2008 year | Fabrication base for large-sized equipment put into operation Awarded SQL A1 and A2 Certificate HC (Hastelloy C) materials began to be used on Heat Exchanger, the technology of machining after welding on the seal surface of the Heat Exchanger came true. |
| 2009 year | Finish the design and manufacture for large sized digester--- key equipment in pulping industry; Design and manufacture large sized filters(200,000m3/Day); Finish the design and manufacture for titanium equipment; |
| 2010 year | Large-sized Horizontal Lathe launched into operation,12 sets Low-Speed Rotation Equipment are manufactured; Thermal calculation and manufacture for titanium HE. |
| 2011 year | The sales volume of the Low speed rotary equipment account for 42%, three processing technology won national patents, and the processing levels had been acknowledged by many foreign well-known corporations. The pipeline system for volume production was adopted, in the production of 121 sets of heat exchanger, which had given good effect on progress, quality, cost and other aspects. |
| 2012 year | Star lean manufacturing management Finish the design and manufacture of high clean heat exchanger, tower , oil-sand separating equipment and PED standard equipment |
| 2013 year | Finish the design and manufacture of high clean purification equipment and two-sides covered heat exchanger equipment Undertake a turnkey project of low-speed rotary unit equipment, including the design, manufacture and start up |
| 2014 year | Lean manufacturing management achieve initial effects: Production cycle for Low-speed Rotary Equipment was shorten 15%; capacity per capita was increased 8.9% The pipeline system for large size product was adopted, project which contain 40 sets of sea water desalination filters (200,000m3/Day) was finished ahead schedule and high quality, and acknowledged by the customer |
Our products sales all over the world as well.From the following two websites you can also get more information about our company:
Http://www.jypec.com
http://junyecn.en.made-in-china.com/
Welcome to contact us,thanks
The outer Spherical Ball Bearing is what we usually call the outer Spherical Bearing. The reason why it is called ball bearing is that it belongs to Deep Groove Ball Bearing, and the rolling element in it is steel ball.
Deep groove ball bearing outer spherical ball bearing is convenient to use the main characteristics of simple for loading and unloading, self-aligning ball bearings, standard tolerances for internal and external diameter reduction, adding tolerances to ensure the shaft with the light; each set of ball bearings are not alone to use and he must match to bearing inside the whole machine, the outer spherical bearing are of various shapes so the overall fit for various structural position after use. The ball bearing of the outer sphere can be divided into three categories according to the way of matching with the axis.
Outer spherical ball bearing with top wire
Its code is: UC200 series (light series), UC300 series (heavy duty Series), and deformation products UB (SB) 200 series. If the environmental load is small, UC200 series should be selected generally, otherwise UC300 series should be selected. Generally, there are two top threads on the outer spherical ball bearing, the angle between them is 120 degrees. The characteristic is that when the shaft fits with the shaft, the top wire is applied to the shaft to play a fixed role, but the environmental requirements for its matching must have a small vibration range. This kind of spherical ball bearing is widely used in textile machinery, ceramic machinery and other manufacturing industries.
Spherical spherical ball bearing with taper
Its name is: UK200 series, UK300 series. The inner diameter of the outer spherical ball bearing is the taper hole with a ratio of 1:12. When used, it must be combined with the tight sleeve. The characteristics of this kind of outer spherical bearing are: it can bear more load than the outer ball bearing with top wire. Because the diameter matched with the locking set the same model than with the top wire outer spherical ball bearing small, such as with the top wire outer spherical ball bearing UC209 inner diameter is 45mm, and is matched with the diameter of the shaft is 45mm, and if if change into a tapered outer spherical ball bearing, can only choose 45mm diameter sleeve, and 45mm adapter sleeve with taper outer spherical ball bearing is UK210 (of course, if the load is higher then you can choose the UK310). As a result, the load on UK210 is much larger than that of UC209.
Spherical spherical ball bearing with eccentric sleeve
Its name is: UEL200 series, UEL300 series, SA200 series. The main characteristic of this kind of spherical ball bearing is that there is a certain eccentricity on the upper end of the bearing, and the eccentric sleeve with the same eccentricity is cooperated with it. These bearings can also be said to be a special bearing, because it is mainly in agricultural machinery (harvester, straw machine, threshing machine etc.) on the use of this kind of outer spherical ball bearing is mainly used to beat hard structure, combined with the eccentric structure can effectively reduce the dynamic jump violently.
Double layer seal
The outer spherical ball bearings than other ordinary bearings is a double seal, because the outer spherical ball bearing the use of environmental conditions are harsh, especially agricultural bearing even more, and the double sealing to ensure the dust is not easy to enter the channel within the last two years, some companies developed the outer spherical bearing three lip seal the more greatly enhance dustproof ability, prolonging the service life of the bearing.
Spherical Bearing
Spherical Bearing,Small Spherical Bearing,Mini Spherical Bearing,Spherical Roller Thrust Bearing
LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com