Transformer winding deformation test instrument based on the measurement of the characteristic parameters of transformer internal winding the internal fault frequency response analysis (FRA) method which is being developed in developed countries is adopted to make an accurate judgment of transformer internal fault. After the design and manufacture of transformer is completed the line coil and internal structure are determined. Therefore for a multi-winding transformer line coil if the voltage grade is the same and the winding method is the same the corresponding parameters (Ci Li) of each line coil should be determined. Therefore the frequency domain characteristic response of each line coil is determined accordingly and the frequency spectrum of the corresponding three-phase line coil is comparable to some extent. The distribution parameters of transformer windings will change when short-circuit between turns and phases occurs in the test process or collision occurs in the transportation process resulting in the relative displacement of the line coil and the deformation of the line coil caused by electromagnetic tension in the short-circuit and fault state during the operation process. Then it influences and changes the original frequency domain characteristics of the transformer that is amplitude change of frequency response and resonance frequency offset. The transformer winding test instrument developed according to the response analysis method is such a novel non-destructive testing equipment for transformer internal faults. It is suitable for the internal structure fault detection of 63kV ~ 500kV power transformer.
Transformer winding deformation test instrument based on the measurement of the characteristic parameters of transformer internal winding the internal fault frequency response analysis (FRA) method which is being developed in developed countries is adopted to make an accurate judgment of transformer internal fault. After the design and manufacture of transformer is completed the line coil and internal structure are determined. Therefore for a multi-winding transformer line coil if the voltage grade is the same and the winding method is the same the corresponding parameters (Ci Li) of each line coil should be determined. Therefore the frequency domain characteristic response of each line coil is determined accordingly and the frequency spectrum of the corresponding three-phase line coil is comparable to some extent. The distribution parameters of transformer windings will change when short-circuit between turns and phases occurs in the test process or collision occurs in the transportation process resulting in the relative displacement of the line coil and the deformation of the line coil caused by electromagnetic tension in the short-circuit and fault state during the operation process. Then it influences and changes the original frequency domain characteristics of the transformer that is amplitude change of frequency response and resonance frequency offset. The transformer winding test instrument developed according to the response analysis method is such a novel non-destructive testing equipment for transformer internal faults. It is suitable for the internal structure fault detection of 63kV ~ 500kV power transformer. product names Electric power transformer winding deformation test instrument Transformer winding deformation detector Transformer winding deformation meterTransformer winding deformation analyzer
GDRZ-902 Transformer Sweep Frequency Response Analyzer Introduction: The structure and reference of the transformer is fixed after been made, Therefor, the frequency response of each winding will be almost the same normally; Some case such as cut off between circles or phases in experience, cut off or winding moved for the pull of power in running, winding moved for hit in transportation, could change the reference of the transformer ,of which the frequency response will be changed, we could detect the deformation according to the frequency response curve; Our company has designed the winding deformation tester base on the idea and the advanced technique; It could draw the frequency response curve accurately. Then we compare the curves horizontally or vertically to detect the deformation of the transformer; The tester is conformed to the standard of DL/T911 2004; GDRZ-902 Sweep Frequency Response Analyzer for transformer distortions detection Features: Using the advanced technical of DDS; Using the high speed and advanced microprocessor to design; Using double channels of AD chip of 16 bits; With seven inch LCD touch screen of which the brightness can be adjusted; With thermal printer of which the print thick can be adjusted; It could store one hundred and twenty groups of data, which could be read to current screen or upload to the PC; With PC software using which we could upload data ,test, analyze data, print data, or create word document; Using USB2.0 to connect to the device; Tester dimension: 31cm * 15cm * 15cm; Weight: 4.0KG; Specifications 1Sweep modes Linear sweep,Section sweep 2Linear sweep 0.5KHZ-1MHZinterval 0.5KHZ 2000 dots 3 Section sweep l 50HZ-100HZinterval 2HZ25 dots; l 100HZ-1KHZinterval 20HZ45 dots; l 1KHZ -10KHZinterval 50HZ180 dots; l 10KHZ-100KHZinterval 0.2KHZ 450 dots; l 100KHZ â?? 500KHZ interval 0.5KHZ 800 dots; l 500KHZ â?? 1000KHZ interval 1KHZ500 dots; 4Test range (-100dB) - (+20dB) 5Test accuracy 0.1dB 6 Frequency accuracy1M Ω 8Signal output impedance 50 Ω
Power 900W LED Qtyï 72pcs 5W LED & 6pcs 90W COB Voltageï AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmensionï 660X385X118mm N.W 11.4kg Coverage 1.0Ã?1.2 m Warranty 50000 hours
Power 900W LED Qty 72pcs 5W LED & 6pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmension 660X385X118mm N.W 11.4kg Coverage 1.0 1.2 m Warranty 50000 hours
Power 1200W LED Qty 96pcs 5W LED & 8pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen 21050Lm Dimmension 848X385 X118mm N.W 14.8kg Coverage 1.5 X1.0 m Warranty 50000 hours
Can supply: PP/PE PELLETS FLOOR SWEEP MIX COLOR IN BIG BAGS. Post industrial. Materials need washing. Can load in 1x40' HC container approx. 26 MT (10%) Ready for shipment. Photos available upon request. If you are interested kindly contact us for more information (price, available quantity etc.). You are welcome to visit our company premises and supervise our materials. Certificate ISO: 9001, ISO: 14001, OHSAS 45001, AQSIQ and CCIC.
Origin: USA Category: LDPE Type: Repro Pellet Grad: Mixed Loading Weight: 25 Tons Quantity: 50 Tons
Product description VFD for biomass burner, biomass gasification burner. For electric cabinet frequency and voltage converting, to meet different countries voltage. Ensure the bioamss burner can work well.
The high quality bulgarian rose oil gained its producers scores of medals and diplomas from many exhibitions and fairs. The rose valley in bulgaria, near the town of kazanlak, is among the major producers of attar of roses in the world. Thanks to the specific geographic and climate conditions favorable temperatures during february, when blossoming buds formed, the maroon forest soils and frequency of the rainfalls during the rose picking in may and june, more than 3 centuries had been cultivated the famous all over the world bulgarian oil rose. This rose is used for producing the incomparable bulgarian rose attar.
lldpe/ldpe floor sweeps from film manufacturing only mostly natural color contains small amounts of: purge, leaves, wood, cardboard, color concentrate needs to go through wash line , 1load is available, loading weight : 35,000 pounds/cont USA orgin, subject to unsold
LDPE Pellet Floor Sweeps Plastic Scrap MATERIAL : LDPE pellet floor sweeps CATEGORY : LDPE TYPE : pellet GRADE : floor sweeps SPECIFICATION : "The material is a floor sweep of a film manufacturer. Some boxes can have mix with small % of masterbatch and PA. The material is all good. MSM FI should be between one and two" ORIGIN : US LOADING WEIGHT : 25 MT CNF (USD/Ton) : 800-1000$ Asia main ports
ProductSweep outlets BrandRenaissance Pipe Fitting Inc SizesRefer the specification ConditionNew Rating39 based on 9 reviews priceStart from 10 USD RFP India is a renowned exporter manufacturer and supplier of Socket Weld Outlet Fittings in the steel market industry worldwide Sweep Outlets is relatively like a pipe saddle On the other hand it has been manufactured in such a way by means of regard to trim down the pipe stresses and stress concentration features The weld is able to be look at by emblematic weld inspection ways such as radiography and ultrasound inspections In the meantime they have sturdy seamless manufacture dimensional sturdiness and accurateness The offered outlet is widely used for pipe connection in industries They are made up of different grades of standard ranges and meet its terms all the way through international and national standards RANGE Outlets to 24 in 3000 LBS 6000 LBS 9000 LBS available with NACE MR 0175 Stainless Steel Sweep Outlets Standard ASTM ASME ASA 182 Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L Duplex Steel Sweep Outlets Standard ASTM ASME ASA 182 Grade F 44 F 45 F51 F 53 F 55 F 60 F 61 Aluminium Sweep Outlets Standard ASTM B247 B361 Grade 2024 6061 6063 6101 7075 Titanium Sweep Outlets Standard ASTM B381 Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23 Carbon Steel Sweep Outlets Standard ASTM A 105A694 A350 LF3A350 LF2 Grade F42465256606570 Low Temperature Carbon Steel Sweep Outlets Standard ASTM A 350 LF2 A350 LF3 Alloy Steel Sweep Outlets Standard ASTM A182 Grade F1F5F9F11F22F91 Copper Alloy Sweep Outlets Standard ASTM ASME SB 61 62 151 152 Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640 Nickel Alloy Sweep Outlets Standard ASTM ASME SB 564 160 472 Nickel 200 UNS N02200   Nickel 201 UNS N02201   Monel 400 UNS N04400 Monel K500 UNS N05500   Inconel K600 UNS N06600   Inconel 601 UNS N06601 Inconel 625 UNS N06625   Inconel 800 UNS N08800   Inconel 800H UNS N08810 Inconel 825 UNS N08825   Hastelloy C276 UNS N10276   Alloy 20 UNS N08020 OTHER Hydraulic Fittings   Instrumentation Fittings Test Certificate Manufacturer Test Certificate as per EN 10204 31 nbsp Types Of Sweep Outlets SS 310 310S Sweep Outlets Duplex Steel UNS S31803 Sweep Outlets Stainless Steel 304 304L Sweep Outlets Duplex Steel Sweep Outlets Stainless Steel 316 316L Sweep Outlets Duplex Steel UNS S32205 Sweep Outlets Stailess Steel 321 321H Sweep Outlets Super Duplex UNS S32750 Sweep Outlets Monel 400 Sweep Outlets Hastelloy C276 Sweep Outlets SS Sweep Outlets Steel Sweep Outlets Inconel 625 Sweep Outlets Alloy 20 Sweep Outlets CuNi 7030 C71500 Sweep Outlets CuNi 9010 C70600 Sweep Outlets ASTM A105 Sweep Outlets ASTM A350 LF2 LF3 Sweep Outlets Inconel 600 Sweep Outlets Hastel
Herbal/folk tradition - Onion has an ancient reputation as a curative agent, highly extolled by the schools of Galen and Hippocrates. It is high in vitamins A, B and C and shares many of the properties of garlic, to which it is closely related. Raw onion helps keep colds and infections at bay, promotes strong bones and a good blood supply to all tissues. It acts as an effective blood cleanser that, along with the sulfur it contains, helps to keep the skin clear and in good condition. It has a sound reputation for correcting glandular imbalance and weight problems; it also improves lymphatic drainage, which is often responsible for edema and puffiness. It has long been used as a home simple for a wide range of conditions. Aromatherapy/home use-- Non, due to its offensive smell. Other uses -- used in some pharmaceutical preparations for colds, coughs. The oil is used extensively in most major food categories, especially meats, savories, salad dressings, as well as alcoholic and soft drinks. It is not used in perfumery work. Distribution -- native of Western Asia and the Middle East; it has a long history of cultivation all over the world, mainly for culinary use. The essential oil is produced mainly in France, Germany and Egypt from the red onion. Extraction -- essential oil by steam distillation from the bulb. Characteristics -- a pale yellow or brownish-yellow mobile liquid with strong, unpleasant, sulfur odor with a tear producing effect. Actions -- anthelmintic, anti-microbial, antirheumatic, antiseptic, antisclerotic, antispasmodic, antiviral, antibacterial, carminative, depurative, digestive, diuretic, expectorant, fungicidal, hypocholesterolemic, hypoglycemic, hypotensive, stomachic, tonic, vermifuge.
Ginger root Botanical name: Zingiber officinale Linn. Family: Zingiberaceae. Ginger oil and oleoresins are the volatile oil derived by steam distillation of ginger and oleoresin. It is obtained by percolating the powdered rhizomes of Ginger, Zingiber officinale with volatile solvents. Ginger contains 1-2 percent of volatile oil, 5-8 percent of pungent acrid oleoresin and starch. Zingiberene is the chief constituent in the oil of ginger. Oil is employed for flavoring all kinds of food products and confectionary and finds limited use in perfumery. Oleoresin, commercially called Gingerin contains pungent principles viz. gingerol and shogaol apart from the volatile oil of ginger and is used as an aromatic, carminative, stomachic and as a stimulant. Oleoresin from ginger is obtained conventionally by extraction of dried powdered ginger with organic solvents like ethyl acetate, ethanol or acetone. Commercial dried ginger yields 3.5-10.0 per cent oleoresin. Ginger oleoresin is a dark brown viscous liquid responsible for the flavour and pungency of the spice. Ginger of commerce or `Adrak` is the dried underground stem or rhizome of the plant, which constitutes one of the five most important major spices of India, standing third or fourth, competing with chillies, depending upon fluctuations in world market prices, world market demand and supply position. Ginger, like cinnamon, clove and pepper, is one of the most important and oldest spices. It consists of the prepared and sun dried rhizomes known in trade as `hands` and `races` which are either with the outer brownish cortical layers (coated or unscraped), or with outer peel or coating partially or completely removed. Ginger requires a warm and humid climate. It is cultivated from sea level to an altitude of 1500 meters, either under heavy rainfall conditions of 150 to 300 cm or under irrigation. The crop can thrive well in sandy or clayey loam or lateritic soils. The composition of dry ginger is given below: Dry Ginger rootMoisture:6.9 % Protein:8.6 % Fat:6.4 % Fiber:5.9 % Carbohydrates:66.5 % Ash:5.7 % Calcium:0.1 % Phosphorous:.15 % Iron:0.011 % Sodium:0.03 % Potassium:1.4 % Vitamin A:175 I.U./100 g Vitamin B1:0.05 mg/100 g Vitamin B2:0.13 mg/100 g Niacin:1.9 mg/100 g Vitamin C:12.0 mg/100 g Calorific value:380 calories/100 g. Ginger Oleoresin is obtained by extraction of powdered dried ginger with suitable solvents like alcohol, acetone etc. Unlike volatile oil, it contains both the volatile oil and the non-volatile pungent principles for which ginger is so highly esteemed. Concentration of the acetone extract under vacuum and on complete removal of even traces of the solvent used, yields the so called oleoresin of ginger. Ginger oleoresin is manufactured on a commercial scale in India and abroad and is in great demand by the various food industries.
We specialize in teak, mahogany, pine, acacia, suar, dammar, and mango wood, as well as hpl, mdf, rattan, and bamboo. our furniture is designed for wholesalers, retailers, and large scale projects, combining traditional craftsmanship with modern design. whether you're furnishing hotels, resorts, or commercial spaces, we offer durable and customizable solutions to fit your specifications. our sustainable practices ensure responsibly sourced materials, and we provide global exporting with competitive wholesale pricing. let us be your trusted partner in delivering timeless, functional, and beautiful furniture to your business. contact us today for bulk orders and discover the best in indonesian craftsmanship..
PE/PP mix color floor sweep (natural & blue color) = 6.8 tons PE mix color floor sweep with fillers, color concentrates, etc (Dark & Light colors) = 13.6 tons Minimum quantity: 1 x 40ft HC container (18 tons) - available for shipment in 10 days. Price: US$198.00 / MT Ex-warehouse Houston, TX, USA.
Pistachio : Health effects - 1. Heart bodyguard Rich in arginine, it can not only relieve the occurrence of atherosclerosis, help reduce blood lipids, but also reduce the risk of heart attack, lower cholesterol, relieve acute mental stress response. 2. protect eyesight Pistachio purple fruit, containing anthocyanins, which is a natural antioxidant, and emerald green nuts are rich in lutein, it can not only antioxidant, but also to protect the retina is also very It is good. 3.Let the body slim Eat 28 grams per day pistachio, about 49 or so, not only do not worry about fat, but also help to control weight. This is because the feeling of eating usually takes 20 minutes, eating pistachios can be extended by the shell to eat time, people have a sense of satiety and satisfaction, so as to help reduce food intake and control weight.
Virgin recycle 100% cotton polyester spun yarn ,viscose , bamboo, modal, tri blends, acrylic blended yarns ,tr tc, pv ,pc ,cotton ,nylon linen,modal blend , melange, sewing thread, csy yarns , aloe yarns, soy yarns , cotton yarns, poy,fdy ,dty texturised , denim yarn sizing waste aloevera yarn, soya bean, imitation jewellery brass jewellery, glass beads, alloy ,stainless steel artificial jewellery rings , bracelets, earrings, bracelets , necklace , rose gold plated jewellery , sterling silver fashion imitation jewellery ,cotton hard waste, sweeping waste , lickerin drop a. counts :1/1 to 120/1 b. multi ply 2 ply , 3 ply , upto 12 ply c. mvs vortex, ring, siro compact, siro spun, high twist , tfo, open end , doubled yarns , cationic dyeable ,d. fibres : lenzing,eccovero,lyocel,tencel e. color raw white ,dyed as per pentatonic shade f.certifications: primark, pscp , ic2, oekotex,grs,organic,gots, fibre certificate g. weaving/unwaxed & knitting /waxed yarns.
I would like to introduce our company, Ovation Multi Concept LTD USA, as the largest supplier of Teak wood. Our company has large Teak forests in South America and West Africa. We have many sizes available for export â?? 60 cm to 150cm above middle girth. Our Teak is clean sawn from the forest. We are looking for responsible buyer to purchase our Teak wood. The terms of payment is letter of credit. We look forward to a future of working with you.
