1 / 2

Don't Buy Into These "Trends" About phosphate pretreatment equipment

Based on years of experience in the metallurgical industry, we have developed a tunnel wire rod surface treatment production line of fully automatic & enclosed type. Itu2019s maximum production capacity can reach 400,000 tons/year. Its excellent performance and reasonable price has attracted wire rope customers from China and southeast Asia.

e6tvhkh870
Download Presentation

Don't Buy Into These "Trends" About phosphate pretreatment equipment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Switchgear refers to a total collection of power circulation tools put together from main tools and secondary equipment according to a particular circuit strategy. It is utilized to regulate and also shield circuits and also equipment. The framework of the switchgear is roughly similar, mostly split right into busbar room, circuit breaker area, second control area (tool space), feeder space, each room is usually divided by steel plates. low-voltage withdrawable switchgear 1. Understanding of distribution box (closet). GCK, GCS, MNS are low-voltage withdrawable switchgear; GGD, GDH, PGL are low-voltage taken care of switchgear; XZW is a detailed circulation box; ZBW is a box-type substation; XL, GXL are low-voltage power distribution closets as well as construction site boxes; JXF is an electric control box; PZ20 and also PZ30 series are terminal illumination distribution boxes; PZ40 and XDD( R) are electrical meter measurement boxes. 2. The impact of low-voltage power circulation cabinets. ( 1) It is hassle-free to set up the power supply sensibly. ( 2) When the line falls short, it is advantageous to control the extent of the fault as well as it is hassle-free to quickly locate the mistake factor as well as remove it in time. ( 3) It is practical to arrange circuit inspection and repair in pieces, without large power outage. ( 4) Various defense devices such as merges to prevent short circuits and also air switches to stop overload can be comfortably placed in the power distribution cabinet. 3. The composition of the low-voltage power circulation closet. ( 1) The power circulation closet generally consists of: electrical wiring terminals, different buttons, defense devices (air buttons, integrates, and so on), measuring equipment (voltmeter, ammeter, cycle meter, etc.), determining tools (active and also reactive power) table). ( 2) There are lots of kinds of low-voltage power distribution closets, and also the components are really different. Taking the power closet as an instance, from top to bottom: blade button, current transformer, air button, as well as branch breaker. If you straight control the electrical lots, there are contactors, thermal relays, and branch existing transformers under the branch circuit breakers. Naturally, there are ammeters, voltmeters, voltage conversion switches, and also indication lights. TControl power distribution cabinet. 4. The content of each figure of the power circulation cabinet version. GGD low-voltage power distribution cabinet: G-- low-voltage power distribution cupboard; G-- set installation and also wiring; D-- power closet;. GCK low-voltage power circulation cabinet: G-- cabinet structure; C-- withdrawable type; K-- nerve center;. GCS low-voltage power distribution cabinet: G-- enclosed button closet; C-- withdrawable kind; S-- Senyuan electric system;.

  2. MNS low-voltage power circulation cupboard is an item made in accordance pickling phosphating application with the transfer technology of Swiss ABB company. 5. The distinction in between GGD, GCS, GCK, MNS power circulation cabinet. GGD is various from the other three because it is a fixed kind, while GCK, GCS, and also MNS are all drawer kind switch cupboards. Each electrical outlet unit of them is independent and each circuit will certainly not influence each various other. GCS is a brand-new generation of cabinet kind button cupboard made by Senyuan Company in the mid-90s with recommendation to ABB's MNS cupboard kind. The main framework resembles MNS, with the major bus bar behind. The difference from MNS is that the cabinet component utilizes a 20mm module (MNS is 25mm); the drawer takes on a push mechanism, that makes the procedure more convenient and also versatile. The MNS cabinet can be operated both sides, and also a solitary cupboard can hold 36 loops (with 1/4 drawers) at a lot of, while the GCS can be approximately 22. The material utilized in the MNS cabinet is aluminum-zinc plated, completely put together framework, no post-processing (galvanizing) is needed. The horizontal busbars of MNS as well as GCS are separated from the front left cabinet system and also the front right cable television electrical outlet compartment with dividings. Their vertical busbars are constructed in flame- retardant plastic functional boards to be a lot more dependable. The distinction is that GCS can just have 1/2 drawer a minimum of, MNS has 1/4 cabinet, MNS drawer has another interlacing system, and also GCS just has the button itself.

More Related