HDPE one method/two method polyurethane heat preservation pipe production line

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HDPE one method/two method polyurethane heat preservation pipe production line

Description:

1. Such three layer PE system mainly contains blasting section, coating section, inspection section and so on. The three-layer PE anticorrosion structure includes fusion bonded epoxy-powder bottom layer, polymer adhesive middle layer and polyethylene top layer. The epoxy powder is a kind of thermosetting nontoxic coating, forming the high molecular weight cross-linking structure coating after solidifying, featuring good chemical anticorrosion and higher mechanical properties. The function of epoxy-powder bottom layer is to form continuous coating, providing excellent adhesion by agglutinating and solidifying the steel tube surface with good chemical resistance and cathodic disbanding resistance. The function of polymer adhesive is to agglutinate the epoxy powder before gelation, and to agglutinate the polyethylene top layer, which unites all three layers together. The three-layer PE process, with the epoxy powder coating as bottom layer, binding and bundling through polyethylene PE and adhesive, is widely used in anticorrosion of steel pipes at home and abroad, and applied to the oil pipeline and gas pipeline, as well as to the gas supply and water supply for civil use.

2. HDPE One /Two step method polyurethane heat preservation pipe production line Isolate heat layer and anti-corrosion layer are wrapped on steel pipe at the same time, continuous production, high efficiency and low cost. In-line ball blast and de-rust, in-line painting and antirust treatment; In line complete automatic hydraulic deviation revising machine, high precision, stable and reliable. Multi-roller pressing transmission to convey steel pipe. Steel pipe range:Φ45-Φ1420mm.

HDPE pipe range: Φ110-Φ1590mm.

Extruder	Tractor	Mould	Pipe diameter
SJ-90-1/25	SJGF-400-4 claw	110,250	75-400mm
SJ-120-1/25	SJGF-800-6 claw	420	400-760mm
SJ-150-1/25	SJGF-1500-8 claw	760	600-1380mm

Applications:

Widely applied to central air conditioning, architecture, chemical industry, medicine, textile, metallurgy, ships and cars, appliances industries and department of cold heat pipe, containers, can achieve reduce cold loss and the effect of heat loss

Competitive Advantage:

Bowed resistance, heat resistance, cold resistance around, flame retardant, waterproof, low thermal conductivity, shock absorption, sound-absorbing excellent properties, etc Qingdao Long chang jie co., LTD is specialized in producing all kinds of anti-corrosion insulation equipment of professional manufacturers Company produce the extruder, PE jacket pipe. drawbench machine ,tractor machine. Hydraulic seal machine. High and low pressure polyurethane foam machine Foaming platform the outer wall of steel pipe shot blasting derusting machine One-step foam jacket pipe equipment 2PE 3PE etc

HDPE one method/two method polyurethane heat preservation pipe production line

Q: I am engaged in the plastic processing industry, mainly for ABS and PP through chemical agent for processing, will this be harmful to the body?: Alkyl tea sulfonate (ABS) can not only poison the body, but also promote carcinogenic effects of carcinogens. Recently, it has been found that ABS also has the risk of teratogenic changes.Polypropylene (PP) itself is non-toxic, but I do not know what you say powder ingredients, if there are plasticizers, masterbatch and the like, there is a certain toxicity.In the production of ABS containing detergent factory, should pay attention to do a good job of environmental protection, adopt cleaner type production process, in the production process to be closed, to reduce the concentration of ABS in the air of workplace and workers to do protective measures.

Q: What are the plastic finishing machines?: Mechanical (machinery) refers to the general name of machines and institutions. Machinery is a tool that helps people to reduce their work difficulty or effort. Things like chopsticks, brooms and tweezers can all be called machines. They are simple machines. A complex machine consists of two or more than two simple machines. These more complex machines are usually called machines.

Q: Who knows Guangdong province processed waste plastic particles Factory where. Thank you: Yes, they do more, and each place has a different salary.

Q: What kind of equipment do household workshops need to process plastic products? Can you make money? What are the sales channels?: The biggest investment is the injection molding machine, as well as three-phase power, it is best to understand the machinery will repair the mold, there is a stable processing order, you do not need to sell it!

Q: How much profit can a ton earn? Is it difficult to operate the program?: This machine is mainly used for classification, after crushing, washing, dewatering and drying of PET sheet for processing our company successfully developed a new generation of "PET bottle recycling unit, this machine adopts fully closed, the whole production process without spray, no noise, waste bottle with PET as raw material. With high yield: SJL150 type can produce about 400 kilograms per hour, the product quality is good: the particles are white, transparent, good color, low energy consumption.Selection process: coke bottle, oil bottle, mineral water bottles and other various beverage bottles and etc.. 1. the outside trademark tear, these trademarks are mostly PVC, namely PVC shrink film 2. second were crushed, began to shatter the heart must bring water flushing to some other 3. other third step of removing sludge washed 4. refractory impurities fourth steps and then washed with water to the dryer to dry the water bag 5. (ball) into the vacuum oven drying 6. spinneret, setting 7. hot water steam shift extension, setting 8. wire into the packaging machine packing label factory after weighing 9.

Q: I do not know the classification details and processing procedures, as well as the purchase of such equipment, the need for experienced master guidance, you can also join the cooperation,: Waste plastics recycling is conducive to environmental protection, saving resources. Thermoplastic waste is of good valueRenewable resources, which can be recycled, granulated or modified and then granulated, can be used again to produce plastic products.First, the characteristics of waste plasticsWaste plastics according to the occasion can be divided into three types: one is produced during the production of scrap materials, theWaste is relatively clean, less pollution and impurities, such as film, film production of substandard trimming, PP flatIn the production of silk silk, pipes and profiles in the production of material or part of the unqualified products, injection production in underfilled partsAnd so on. One kind is used, material system single plastic waste, such as the demolition of pipes, doors and windows, through strictSorting of packaging materials or other waste plastics products according to the type of resin; and another is difficult to distinguish or impossibleSeparate mixed waste plastics such as multilayer co extruded composite films, coated plastic products, plastics and other materialsSynthetic products, etc..

Q: What machines do you need? Where can I get the raw material? Thank you: Now online can buy, of course, the machine on the spot to look goodCup making machine, bowl making machine, printing press, drawing machine, almost

Q: What kind of equipment do you need and how much will it cost to invest?: Public plastic trash cans are medium sized plastic products. This mold general manufacturing plastic barrels in order to stabilize and consider the need of square cooling, iron mould 150MM wide 300MM deep, so just open a mold if at least 30 thousand + words, injection molding machine molding capacity to get at the mold injection molding requires a minimum of 10 kg, which belongs to the large injection molding machine.

Q: Where has the machine which sells the plastic processing, wants the true, begs the answer: Jiangsu and Zhejiang provinces are many (New), Heilongjiang has many families also to buy (old).

Q: How much is the investment? TenCan be processed daily plastic bags, woven bags, garbage bags, clothes bags, there are printed words like that.There is a 300 square foot factory empty home now, best can step can do this ~ ~ wherever he goes high profits? Just try to compare and see what is worth investing in! Trouble you expert pointing! Thanks.: A full range of equipment from 30 thousand to more than ten thousand, depending on your investment situation, large processing plants have millions of!Towel disinfection profit space is very large, a towel in the cost of 1-2 hair, charge 5 cents a piece in some places (according to the local situation), investigate the market well, as long as the rent is not expensive, the development trend of this industry will be the future, and now a kind of tableware disinfection! It will be one of the most profitable industries!

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