Esimese kodutöö tulemused: Antud: Ln= 8,0 m Q= 3,0 t Leida: Lmin-max= 2,5-7 m Ln= 10 m Qmin-max= 8-14 t L= 9 m Hmin-max= 2,5-8,5 m H= 3 m Teise kodutöö tulemused: Antud: HOIST MS 455 N Q= 6,5 t Q= 7,2 t L= 12 m L= 12 m H= 27 m H= 30 m Ln= 30,7 m HOIST MS 455 N on hea manööverdamisvõimega iseliikuv noolkraana gabariitmõõtmetega 9,1 2,75 3,83 m. Maksimaalne tõstevõime on Q= 50 t. tõsteraadiusel 3 m. Nool on teleskopeeritav Ln= 8,2-36,7 m. Võimalik on veel lisada ka pikendusi 9 ja 14 m.
TTÜ EHITUSE JA ARHITEKTUURI INSTITUUT Ehitusprotsesside uurimisüksus Kraanade lastikarateristikate kasutamine Kodutöö nr. 1 Aine "Ehitusmasinad" Üliõpilane: Tallinn 2018 Esimese kodutöö tulemused Kraana: HOIST A370 N Antud: Ln, m= 11,2 Q= 24,9 Leida: Lmin max= 3,0...9,0 m Ln= 23,2 m Qmin max= 26,2...70 t L= 7,0 m Hmin max= 6...12 m H= 24,5 m Üliõpilane: Esitatud: 3
Teine ülesanne: Valitud kraana mark Antud: GMK5220 HOIST A 370 N Iv Q = 13 t Q =14,0 t Q =13,6 t L = 13 m L =13,0 m L =14,0 m H = 13 m H =68,0 m H =21,0 m Ln =68,0 m Ln =23,2 m Valitud kraana mark Antud: DEMAG AC40 GROVE GMK 3050 IIv Q = 6,5 t Q =7,3 t Q = 8,9 t L = 12 m L =12,0 m L = 12,0 m
0 = -- 0 = -- -- Teine ülesanne: Antud AMK 126-63 Antud kraanadega tõstet ei soorita I v Q = 25,0 Q = 30,0 t Q= L = 5,0 L = 15,5 m L= H = 16,0 H = 23,0 m H= Ln = 31,1m Ln = Antud HOIST A 370 N LTM 1030 2.1 II v Q = 7,0 Q = 21,6 t Q=8t L = 10,0 L = 14,0 m L = 13 m H = 13,0 H = 17,0 m H = 16 m Ln = 19,2 m Ln = 19,6 m II v teine kraana: http://www.kraana2.ee/static/body/files/77.LTM_1030-2.1.pdf
Tähelepanusignaalid Kui on vaja äratada teise laeva tähelpanu, võib laev anda helisignaali, mida ei ole võimalik segi ajada muude eeskirjas ettenähtud helidega. Hädasignaalid Hädaolukorda ja vajadust abi järele tähendab heli, mis koosneb minutiliste vaheaegadega antud kahuripaukudest või muudest paukudest. Flag Flag Flag Code Meaning Code Meaning Code Meaning Hoist Hoist Hoist I am abandoning my vessel which has suffered a I am nuclear accident AC abandoning AD AN I need a doctor.
Denmark Capital Copenhagen Official language Danish The national flag of Denmark, Dannebrog, is red with a white Scandinavia cross that extends to the edges of the flag; the vertical part of the cross is shifted to the hoist side. Symbols - Bird: Mute Swan, Coat of Arms: The National Coat of Arms features three crowned lions facing left, surrounded by nine red hearts, all placed atop a golden shield. The crown on the shield is the crown of King Christian V. Tree: Beech, Flower: Red Clover Size - 43,075 km2 Population - 2011 estimate 5,564,219 Higest... - The Øresund or Öresund Bridge connects Sweden and Denmark, and it is the longest road and rail bridge in Europe
detached eraldiseisev distinguished silmapaistev, kuulus district piirkond, rajoon draped curtains pikad paksud kardinad draught tuuletõmbus drill puurima ecological loodusega seotud energy usage energiakasutus excavation väljakaevamine flannel coat flanelljakk forgery võltsing fowl kodulind fully-equipped täisvarustustatud fully-furnished täielikult möbleeritud genuine ehtne glass front maja klaasist esisein handle käepide, käsitlema hob kõik pliidirõngad pliidil hoist heiskama (lippu) hold out välja sirutama (kätt), survele vastu pidama hotel suite hotelli luksusnumber humble tagasihoidlik, alandlik inhabitants elanikud insulated soojuskindlaks tehtud landing trepimade larder sahver leafy lehine, leherikas leisurely aeglaselt ja rahulikult light fittings valgustuse sisseseade lighting effects valgusefektid locks of hair juuksekiharad loft pööning, lakapealne maintenance bills hoolduskulud
Fourth level Fifth level · The British Union Jack flag notes Australia's ties to Great Britain · The Southern Cross is a major navigational constellation in the Southern Hemisphere · The large, white, seven-pointed Commonwealth Star is symbolic of the original states of Australia. Flag story the lower hoist-side quadrant known as the Commonwealth or Federation Star, representing the federation of the colonies of Australia in 1901; the star depicts one point for each of the six original states and one representing all of Australia's internal and external territories; on the fly half is a representation of the Southern Cross constellation in white with one small five-pointed star and four larger, seven-pointed stars Borders Australia · North East of Australia is the Coral Sea
arrive to admire the Incaic architecture, the altiplano lakes, and the Valley of the Moon. The central port city of Valparaíso, with its unique architecture, is also popular. Finally, Easter Island in the Pacific Ocean is probably the main Chilean tourist destination.And also Viña del Mar the most important musical event in Latin America The flag of Chile consists of two equal horizontal bands of white (top) and red; there is a blue square the same height as the white band at the hoist-side end of the white band; the square bears a white five-pointed star in the center representing a guide to progress and honor; blue symbolizes the sky, white is for the snow-covered Andes, and red stands for the blood spilled to achieve independence
- the Prime Minister of Canada -prime minister of australia -prime minister of new zealand e) symbols - flags - ir - 3 vertical tribes from left green, white and orange - The National Flag of Canada, also known as the Maple Leaf, and l'Unifolié (French for "the one-leafed"), is a red flag with a white square in its centre, featuring a stylized 11- pointed red maple leaf. - The flag is a defaced Blue Ensign: a blue field with the Union Flag in the canton (upper hoist quarter), and a large white seven-pointed star known as the Commonwealth Star in the lower hoist quarter. The fly contains a representation of the Southern Cross constellation, made up of five white stars one small five-pointed star and four, larger, seven-pointed stars. - The flag of New Zealand is a defaced Blue Ensign with the Union Jack in the canton, and four red stars with white borders to the right. The stars represent the constellation of
voltage ratio · Why the transformer-isolated converters are used voltage set-up · Why the back diodes are required current reversing · In the steady state mode, the drive has pulsations ripples · In the very accurate drive, the over-speed is 1..10% · The mechanical time constant will be high if Td is low · The friction torque is passive · In the high-efficient electrical drives the overload capacity is high · The counter-torque of the hoist is active · The speed torque relation of a pump is quadratic · The source of the magnetic flux of the motor is permanent magnet · The energy balance is described by Energy conservation law · Which equations are correct P=sW · The angular frequency is 2n/60 2f · The motor torque is equal to P/ TL + Jd/dt · The cheapest and the most reliable is induction motor · The torque production is the result of interaction of current flux
16. What variables the mechanical characteristics describe? 17. What variables the electromechanical characteristics describe? 18. How does the drive effectiveness depend on the overload capacity? 19. How does the drive accuracy depend on the speed range? 20. How does the drive accuracy depend on the speed curve rigidity? 21. Compare the static characteristics of the rigid drive and the soft drive. 22. What is the important feature of the hoist counter-torque? 23. What is the important feature of the friction torque? 24. What machines are subjected to the multi-quadrant operation? 25. When the generator mode of the motor operation is required? 26. What quadrants of the mechanical characteristics are the most significant for the reversing operation? 27. Which variables change their sign in the reversing operation? 28. What is the speed-torque relation of the pump? 29. What is the speed-torque relation of the loading generator? 30
JAMAICA The english speaking country · Jamaica is an island country situated in the Caribbean Sea, consisting of the third-largest island of the Greater Antilles (*The Greater Antilles is a grouping of the larger islands in the Caribbean Sea). · The flag consists of a gold saltire, which divides the flag into four sections: two of them green (top and bottom) and two black (hoist and fly). · black representing the strength and creativity of the people which has allowed them to overcome the odds, gold for the wealth of the country and the golden sunshine, and green for the lush vegetation of the island. · Coat of arms: On the dexter side a West Indian Native Woman holding in the exterior hand a Basket of Fruits and on the sinister side a West Indian Native Man supporting by the exterior hand a Bow all proper.
lasti koormus, zt kandvad trossiharud. (1, lk 12) Allikad 1. Kursuse õppematerjal `Tõste ja edastusmasinad.pdf´ 2. McKissick Utility Crane Blocks konksuplokkide kataloog 2016 3. Wireopenindustries.pdf trosside kataloog 4. Tõste- ja transportmasinad, V. Morgatsov, Valgus, 1967 5. Electric Corp. Gear Reducers Product Catalogue 2016 Kättesaadav: http://catalog.jamiesonequipment.com/Asset/WWW%20Gear%20Reducers%20Catal og%202016%20JEC.pdf (02.12.2018) 6.Hitachi Hoist Series tootekataloog. Kättesaadav: https://www.hitachi-ies.co.jp/english/catalog_library/pdf/SH-E090X.pdf (02.12.18) http://www.hitachi-ies.co.jp/english/products/hst /
Flannel coat- Forgery- the crime of making copies of valuable documents or works of art in order to make money by selling them Fowl- a bird that is kept on a farm for its eggs and meat, for example a chicken or a duck Fully-equipped- Fully-furnished- Genuine- real, rather than pretended or false Glass front- Handle- to take action in order to deal with a difficult situation Hob- the top part of a cooker that you put pans on Hoist- to lift someone or something to a higher place Hold out- to hold something where someone else can reach it Hotel suite- Humble- from a low social class Inhabitants- a person or animal that lives in a particular place Insulated- to cover something in order to prevent heat, cold, noise, or electricity from passing through it Landing- the action of hitting the ground when you fall or jump from somewhere high Larder- a cupboard or small room where food is stored, usually in a kitchen
The following characteristics are the electromechanical ones: speed-current. The following characteristics are the mechanical ones: speed-torque. The multi-quadrant operation is typical for car. At the very low speed the torque is less than rated. In the reversing operation, the following variables change their sign: pakuks torque ja speed The speed range of the high - efficient electrical drives is high. In the generator mode, the motor brakes. The counter-torque of the hoist is active/reactive/inductive (pakuks active) The friction torque is passive/reactive/inductive (pakuks reactive) In the case of high quick action tauT is short ja taue is short In the case of low quick action the overtorque is 0. The overshot of the stable system - no overshoot. The usual time response processes are step (äkki peaks miskit veel olema?) In the accurate drives, the accuracy range is small. How does the drive accuracy depend on the speed range? the speed rigidity?
Pinnasetööd, mullatööd 34. Highway landscaping 34. Maastikuprojektteerimine 35. Highway location 35. Tee trasseerimine 36. Highway marking 36. Teemärgistus 37. Highway material 37. Teedeehitusmaterjal 38. Highway planting 38. Teeäärne haljastus 39. Highway relocation 39. Tee ümbertrasseerimine 40. Highway traffic signs 40. Liiklusmärgid 41. Hindrance to traffic 41. Takistus liiklusele 42. Hoist 42. Vints 43. Hone 43. Teehöövel 44. Horizontal angle 44. Horisontaalnurk 45. Hot application, Laying 45. Kuumlaotamine, kuumkasutamine 46. Hot patch maintenance 46. Auguremont kuummeetodil IJK vocabulary 1. Imbibition 1. Immutus 2. Immovable 2. Statsionaarne 3. Impact breaker, Impact crusher 3. Löökpurusti 4. Impassable road 4. Mittesõidetav tee 5
10. mass media can give a person phenomenal exposure massi meedia saab anda inimese fenomaalse paljastuse. 11. without exaggerating the power ilma jõu liialdamiseta 12. to produce quality material that is deemed appropriate to use tootma kvaliteetset materjali, mis on peetud sobivaks kasutamiseks. 13. to corporate policies that reflect management's biases ühendama poliitikat mis kajastab juhtkondade baase 14. Protesters will hoist their placards and start chanting protestijad heiskavad enda plakatid ja hakkavad skandeerima. 15. high priority on profitable operations kõrge prioriteet kasulikkudel operatsioonidel 16. are under relentless pressure on järelejätmata pressi all 17. Most overseas bureaus have been replaced enamik ülemere büroosid on asendatud. 18. large commercial subsidiaries suured reklaami lisad 19. rigorous self-censorship karm enese-eelkontroll 20
Parliament, and appointed by the President. Other members of the Government are nominated by the Prime Minister, approved by the National Assembly, and appointed by the President. Members of the government are often styled "cabinet ministers”. 38. Symbols and the flag of Ireland. Shamrock, Celtic Cross, Triple Knot, Irish Harp Irish flag is a is a vertical tricolor of green (at the hoist), white, and orange. 39. Provinces and territories of Canada. The ten provinces are Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, Quebec, and Saskatchewan. The three territories are Northwest Territories, Nunavut, and Yukon, which govern the rest of the area of the former British North America. 40. National anthem and flag of Canada. National anthem is “O Canada”.
After the union with Ireland in 1800 the final design of the Union Jack, where the Cross of St. Patrick was counter-charged (counterbalanced) with the Scottish Saltire, was adopted on 1 January 1801. To preserve the former cross flags and to manage the incorporation of St. Patrick's Cross (red diagonal cross on white), the heraldic advisers to the King suggested that St Andrew's Cross should be divided diagonally and red appear below and above the white (on the hoist half of the fly and above on its fly half). In accordance with heraldic law the red cross may not border the blue background, so a white narrow border, or fimbrication, was added in between. This also held for the centre where a white border separated the crosses of St. Patrick and St. George. The Union Jack has remained unchanged ever since. By an Order in Council of 9 July 1864 the present official system of flags was confirmed. The name `Union Jack' also became the official
22 Exhaust system check 8 Inlet 4 baseplate. Take care not to drop the screw 4 Adjust the valve clearances by following the and washer inside the distributor during sequence given in the following table. Turn With the vehicle raised on a hoist or removal and refitting. If possible use a the crankshaft pulley 180º (half a turn) after supported on axle stands (see "Jacking and magnetic screwdriver, or alternatively, retain adjusting each pair: Vehicle Support"), check the exhaust system the screw on the end of the screwdriver using for signs of leaks, corrosion or damage and a dab of grease.
pöörlemiskiirusega ruutsõltuvalt kasvava koormusega, konstantse võimsusega töövahemikus. Loetletud koormuste näited, momendi M ja võimsuse P sõltuvused pöörlemiskiirusest n ja nende mehaanilised tunnusjooned on ära toodud Tabel 6.1. 55 Tabel 6.1. Erinevad koormuskarakteristikud [9] valts (rolling mill), pump (pump), tõstuk (hoist), puur (borer), veski (mill), ventilaator (fan), konveier (conveyor), kerija (winder), triikimisrull tsentrifuug robot (robot). press (press). (calander). (centrifuge).
And break your own neck down. QUEEN GERTRUDE Be thou assured, if words be made of breath, And breath of life, I have no life to breathe What thou hast said to me. HAMLET I must to England; you know that? QUEEN GERTRUDE Alack, I had forgot: 'tis so concluded on. HAMLET There's letters seal'd: and my two schoolfellows, Whom I will trust as I will adders fang'd, They bear the mandate; they must sweep my way, And marshal me to knavery. Let it work; For 'tis the sport to have the engineer Hoist with his own petard: and 't shall go hard But I will delve one yard below their mines, And blow them at the moon: O, 'tis most sweet, When in one line two crafts directly meet. This man shall set me packing: I'll lug the guts into the neighbour room. Mother, good night. Indeed this counsellor 126 Is now most still, most secret and most grave, Who was in life a foolish prating knave. Come, sir, to draw toward an end with you.
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