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OTL照明-教育照明解決方案服務流程（一）

返回列表 來源：发布日期： 2022.11.24

了解項目的裝飾、結構和設備

一、施工前調查准備

①了解建築物的建築風格、周邊環境、地理境、甲方的審美要求、地方的文化美學特征；

②取得建築的平面、剖面、立面圖紙及意向效果圖,核實尺寸和結構；
③了解建築的結構、高度、梁尺寸和布置；
4了解建築的裝飾情況，牆、頂、地面的裝飾材料及顔色、反射比、窗戶窗簾的顔色和情況；
5了解建築裝飾與燈具選型、布置的協調情況和特殊要求；
⑤建築設備設施的及管道(電氣、空調、風扇、給排水管、供暖、監控、投影等)9其它特殊情況。
二、初步設計階段
1.確定設計區域的照度、均勻度(水平、垂直照度要求、功能要求、特殊要求)。
2 . 按以下原則確定光源：
a.滿足場所爲亮度、照度、色溫、顯色性的要求;
b.考慮節能要求;
c.考慮眩光限制要求和開關的頻繁程度及壽命的要求。
3.按以下原則選擇燈具類型

a.確定光源燈具類型；
b.按環境要求確定燈具需要的防等級; S7 ；
c.按安裝高度和照射光分布曲線選擇燈具;

d.按建築裝飾要求選擇相適應類型的燈具;
e.根據控制眩光和反射要求確定燈具遮光角度和反光器；
f.对空间亮度和视觉舒适性、视野空间的要求；

g.對場所環境的條件(灰塵、溫度、濕度、腐蝕性、振動、火災危險、爆炸危險)。
4.按以下原則確定安裝位置分布和高度
a.滿足場所燈具的光分布曲線要求和設計效果要求;
b.符合防止觸電和機械損害的最小高度;

c.符合限制眩光的最小高度;

d.便于安裝和維修;
e.建築物裝飾的整體協調美和空間美感;
5.使用DIALUX軟件進行照度計算和檢查校驗

a.進行照度計算;
b.按國家標准進行檢查;

c.按設計標准進行檢查繪制施工圖、編制材料表。
三、深化設計階段
(1)繪制平面圖、立面圖
a.灯具类型和位置,标注尺寸、位置和安装高度 b.标注灯具的参数(型号、功率、色温、显色指数等)、数量；
c.各個區域和關鍵點的照度值；
d.安裝方式、安裝位置、高度或深度。

(2)繪制系統圖
a.繪制回路圖、照明配電系統圖
b.配电箱及开关箱的型号、出线路；数、安装功率；

c.按國家或省市的標准通用圖紙，必要時候進行補充；
d.編制材料明細表:材料名稱、型號、技術規格、單位、數量。
四、現場安裝調試階段
A.准備工具
備齊安裝工具(紅外線水平儀、卷尺、墨鬥、沖擊鑽、鐵錘、膨脹螺栓、扳手、螺絲刀、手套、電線、電筆、套管、電工膠布、老虎鉗、斜口鉗、膠粒等)，進場。觀察原線路走線以及有多少個回路控制。分析現場環境:方位，朝向(主要采光的窗戶朝向)、周圍是否有建築物遮擋、自然光的采光情況、是否帶有窗簾等等。

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B.拆除原有的燈具及路線。 1300405cecf15b01372adcabe3e7977

C.燈具定位

教室燈具 定位
現場的燈光設計師根據燈光設計方案與現場的項目經理或施工技術負責人員，進行圖紙技術交底。施工技術人員根據燈光設計施工圖紙，對教室燈具 的安裝位置進行准確定位。
首先,根據中學的教室尺寸9m*7m,經方案設計采用9+3的方法即可達到照明要求。故我們需先確定教室燈具 中間一排的安裝位置，即中線位(中線距左右窗3.5m)。然後確定兩邊靠窗的燈具位置,往兩邊偏移1.0m。 e61c695ef12ed21dea20672c28307f9
根據教學照明規範(後排應急疏散要求和燈具布置關系)和使用燈具規格尺寸(燈具規格長爲1.2m),我們先確定後排燈具末端離教室後牆距離爲0.9m(需在現場地面初步排布以保證燈具是否能完全覆蓋課桌區域，根據疏散要求後排課桌位置距離後排牆壁尺寸要預留1.1m空間的疏散通道),定好後排這個關鍵位置點之後,我們再根據教室均勻度測試第一橫線距黑板2.2m的驗收測試要求，將第一排燈具前端位置設置距黑板2.1~2.2m。確定前後兩個關鍵安裝點後,再采用水平儀放線,確定整排燈具的安裝位置,並根據燈具上的吊位置在教室天花上確定其它幾個燈具的安裝點位,確保燈具的縱向位置都在水平線上。見如下示意圖:

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‘Then will you pardon me for asking why you did not take advantage of it, and become a member of the club without any further bother?’ ‘I know you did. That is all that concerns me.’ "Careful observation is one requisite," said Frank, "and a good memory is another." Westward and westward went our travellers. From the Missouri River, the train crept gently up the slope of the Rocky Mountains, till it halted to take breath at the summit of the Pass, more than eight thousand feet above the level of the sea. Then, speeding on over the Laramie Plains, down into the great basin of Utah, winding through the green carpet of Echo Ca?on, skirting the shores of Great Salt Lake, shooting like a sunbeam over the wastes of the alkali desert, climbing the Sierra Nevada, darting through the snow-sheds and tunnels, descending the western slope to the level of the Pacific, it came to a halt at Oakland, on the shore of San Francisco Bay. The last morning of their journey our travellers were among the snows on the summit of the Sierras; at noon they were breathing the warm air of the lowlands of California, and before sundown they were looking out through the Golden Gate upon[Pg 46] the blue waters of the great Western ocean. Nowhere else in the world does the railway bring all the varieties of climate more closely together. "We knew that any promise they made would not amount to anything when they were once in possession of the deck, and, besides, to go back to China would be a complete surrender of the voyage. The captain did not hesitate a moment in his answer to this demand. "Yes, General." "If I give you a good fresh horse can you go twenty-three miles more by midnight?" "You sa-ay 'Whah is it?'--ow batt'ry"--he champed noisily--"I dunno. Does you? Whah is it?" He did not answer promptly; but when he did he said "Yes--sing that." "She is in a tight place! She hires my mother's pony to ride in to headquarters." He called them hatekvartuss, but we need not. "I t'ink she is not a prisoner--unless--she wants to come back." He doubled again. "Anyhow, I wish you can see her to-night; she got another doll-baby for t'e gildren, and she give you waluable informations by de hatfull.... Find her? I tell you how you find her in finfty-nine minutes--vedder permitting, t'at is." "Miss Coralie Rothvelt; yes, all right," said the officer, "the men that rode with you this morning told me all about you." He went with her as far as his videttes, and thence she rode alone to a picket of the Federal army and by her request was conducted under guard to the headquarters of a corps commander. To him and his chief-of-staff she told the fate of Jewett's scouts and delivered the messages of their dying leader; and then she tendered the hero's sword. If this history were more of war than of love--and really at times I fear it is--we might fill pages telling of the brigade's September and early October operations in that long tongue of devastated country which narrowed from northeast to southwest between Big Black on our front and the Tallahala and Bayou Pierre behind us. At Baker's Creek it had a bloody all-day fight, in which we took part after having been driven in upon the brigade. It was there that at dusk, to the uproarious delight of half the big camp, and with our Captain once more at our head, for he had rejoined us that very morning, we came last off the field, singing "Ned Ferry's a-comin' down de lane." "My patients would disagree with you." The man looked and nodded. He winked at his companion, and together they strode out of the house. With a silent laugh Maitrank crept up the stairs. (1.) Why cannot the conditions of apprentice engagements be determined by law?—(2.) In what manner does machine improvements affect the conditions of apprenticeship?—(3.) What are the considerations which pass from a master to an apprentice?—(4.) What from an apprentice to a master?—(5.) Why is a particular service of less value when performed by an apprentice than by a skilled workman?—(6.) In what manner can technical knowledge be made to balance or become capital?—(7.) Name two of the principal distinctions between technical knowledge and property as constituting capital.—(8.) What is the difference between what is called engineering and regular manufactures? Thus my examination opened. I told him everything from beginning to end, also that the commanding officer had given me permission to stay at that house, that I had shown my papers to the soldiers at the goods station opposite the house, and that I did not understand why I should be put to all this inconvenience. The foregoing record of my experiences in Louvain will make it sufficiently clear to the unprejudiced reader that the destruction and wholesale murders were nothing but wanton crimes committed by the German troops stationed there, crimes which it is impossible to justify on any ground. senior corridor, and then dashed down to the hotel for dinner. omit details; they are too many and complicated. it seems to acknowledge the debt and pay up. But as for me, going to amount to anything, and that you had thrown away your where they wouldn't stand another meal in Fergussen. Dining in The priests slowly mounted the stairs, the music died away in echoes more and more confused, ceasing at last, while the sacred animal, going off to the right at the foot of the steps, disappeared into its stable. Beyond this point among the mountains the road seemed to vanish, to lead nowhere, lost in pale red among the red cliffs, as if it stopped at the foot of the rocky wall. The night was spent in travelling: an oppressive night of crushing heat, with leaden clouds on the very top of us; and next day, in the blazing sunlight, nothing seemed to have any colour—everything was white and hot against a blue-black sky that seemed low enough to rest on the earth. Wayfarers slept under every tree, and in the villages every place was shut, everything seemed dead. It was only where we changed horses that we saw anyone—people who disappeared again immediately under shelter from the sun. BOMBAY Spottiswoode & Co., Printers, New-street Square, London. “Now, Larry,” Dick said, finally, “Mr. ‘Everdail’ said we could take you into our confidence, and he’s probably telling Jeff everything. Suspicious Sandy has a theory all worked out. I suppose Jeff is a double-dyed villain, and this Mr. ‘Everdail’ will turn out——” Bending forward Dick began to rummage in a compartment built in his section of the seating space. Larry fared much better. "I shall ride into Apache with you in Captain Landor's stead, if he will allow me," he told her, and added, "and if you will." "How many did you say?" he wanted to know, having the laudable intention of committing the man before Brewster. It was a fatal want of tact perhaps, characteristic of the race, but then the characteristic is so fine. "You will do whatever I tell you to do," the voice was low and strained, but not wavering. It reached the group by the harness-room door. "Ain't it funny how narrow-minded some good women can be, though?" he speculated, looking at her very much as he was in the habit of looking at his specimens. And he quoted slowly, as if he were saying over the names and family characteristics of a specimen. [Pg 309] The new Administration took measures to render themselves popular. They advised the king to go down to the House on the 6th of May, and propose a reduction of the army to the extent of ten thousand men, as well as an Act of Grace to include many persons concerned in the late rebellion. Walpole and his friends, on the contrary, did all in their power to embarrass the Government. Lord Oxford was not included in the Act of Indemnity, and it was resolved now by his friends to have his trial brought on. Before this was effected, however, a violent attack was made on Lord Cadogan. As Ambassador at the Hague, he had superintended the embarkation of the Dutch troops sent to aid in putting down the rebellion. He was now charged with having committed gross peculations on that occasion. Shippen led the way in this attack, but Walpole and Pulteney pursued their former colleague with the greatest rancour, and Walpole declaimed against him so furiously that, after a speech of nearly two hours in length, he was compelled to stop by a sudden bleeding at the nose. Stanhope, Craggs, Lechmere, and others defended him; but such was the combination of enemies against him, or rather, against the Ministers, that the motion was only negatived by a majority of ten. Deserted by the Prussians, the French retired with precipitation to Prague, where they were followed by the Austrian army under Prince Charles of Lorraine and Prince Lobkowitz. Soon after the Grand Duke of Tuscany took the principal command, and the French offered to capitulate on condition that they might march away with their arms and baggage. This was refused; but Marshal Belleisle stole out of Prague in December, and, giving Lobkowitz the slip, made for the mountains with fourteen thousand men and thirty pieces of artillery. Belleisle[82] displayed unwearied activity in protecting his men and baggage from the harassing pursuit of Lobkowitz. Notwithstanding this his men perished in great numbers from famine and the severity of the season. They had been reduced to eat horseflesh before leaving Prague, and now they fell exhausted in the deep snows, and were mercilessly butchered by the Austrian irregulars and peasantry. On the 29th of December he reached Eger, and from that point marched into Alsace without further molestation; but he then found that of the thirty-five thousand troops which he took into Germany, only eight thousand remained. Though this retreat was celebrated as one of the most remarkable in history, the Marshal, on reaching Versailles, was received with great coldness. Though one of his team was wounded, Abel Waite had little difficulty in keeping his place in column until the burning lane was reached. The regiment ahead had gone through on the double-quick, and teams as fast as they could be lashed. "I'll drive him well outside our lines, and as near to the house as I think it prudent to go, and then turn him loose," he said to himself. "If he's got the sense o' the horses up North he'll go straight home, and then my conscience will be clear. If he don't, I'll have done all I could. The Lord don't ask unreasonable things of us, even in atonement." "Go down at once to the Provost-Marshal's office and tell Col. Billings to come to Headquarters at once. To come at once, without a moment's delay." "No," answered Si, as the cheers of a newly-arrived regiment rang out, "the back townships are still comin' in." "I'll bet there wasn't much sleepin' around here while that shell'n' was goin' on," broke in Shorty again. "Except the sleep that has the sod for a coverlet and Gabriel's trumpet for a breakfast bell." "Maybe you're right," he said with his back to Dodd's still figure. "There ought to be some way of getting people off-planet, people who just don't want to stay here." "When the chain is broken all the chain breaks." The Bardons were strongly anti-Corn Law, but their opposition had that same touch of inefficiency which characterised all their dealings and earned Reuben's contempt. In spite of their Liberalism they had been driven for financial considerations to inclose Boarzell—then even the inclosure had failed, and they were now, also against their will, surrendering the land piecemeal to a man who was in every way their opposite and antagonist. They agitated feebly for Repeal, but were unable to make themselves heard. They visited the poor, and doled out relief in ineffectual scraps. Reuben despised them. They were an old line—effete—played out. He and his race would show them what was a Man. It was David who drew William's attention to the woman sitting at the other end of their seat. David piqued himself on his knowledge of the world. "You have spoken well, Holgrave," said De Boteler, looking good-humouredly upon the yeoman, "and, truly, if the life of Roland de Boteler is worth any thing, you have earned your reward; and, here, in the presence of this good company, I covenant for myself and my heirs, that you and your heirs, shall hold the land for ever, in chivalry, presenting every feast of the Holy Baptist, a pair of gloves." Holgrave, struck with awe, relinquished his hold, and Black Jack and his jurors instantly fled. "Proceed—heed not this bondman's raving!"Xi extends condolences over Hong Kong building fire, urges all-out rescue efforts to minimize losses (Xinhua) 08:02, November 27, 2025 BEIJING, Nov. 26 (Xinhua) -- Chinese President Xi Jinping on Wednesday extended condolences over a deadly residential building fire in Hong Kong, which killed at least 13 people. Xi, also general secretary of the Communist Party of China (CPC) Central Committee and chairman of the Central Military Commission, expressed sympathy to the families of the victims and those affected by the disaster. He urged all-out efforts to extinguish the fire and minimize casualties and losses. In the wake of the fire, Xi attached great importance to the accident and immediately sought updates on the rescue efforts and casualties. Xi instructed the director of the Liaison Office of the Central People's Government in the Hong Kong Special Administrative Region (HKSAR) to convey his condolences and sympathies to HKSAR Chief Executive John Lee. He required the Hong Kong and Macao Work Office of the CPC Central Committee and the liaison office to support the HKSAR government in making all-out efforts to put out the fire, do everything possible in search and rescue, treat the injured, and comfort the victims' families. (Web editor: Zhang Kaiwei, Du Mingming) China releases white paper on arms control in new era (Xinhua) 10:19, November 27, 2025 BEIJING, Nov. 27 (Xinhua) -- China's State Council Information Office on Thursday released a white paper titled "China's Arms Control, Disarmament, and Nonproliferation in the New Era." The white paper said that China plays a constructive role in international arms control, disarmament, and nonproliferation, and actively offers its initiatives and solutions. China has been and will always be a builder of world peace, a contributor to global development, and a defender of the international order, it said. The white paper was released to comprehensively present China's policies and practices on arms control, disarmament, and nonproliferation, and its position on security governance in emerging fields such as outer space, cyberspace, and artificial intelligence. It was also to restate China's commitment to safeguarding world peace and security, and to call on countries around the world to work together for international arms control. The white paper noted that China is committed to upholding the international arms control regime with the United Nations (UN) at its core. It works to promote global governance in arms control, supports all efforts to build a world of lasting peace and common security, and serves as a key promoter of international arms control. It also noted that as a permanent member of the UN Security Council, China has actively safeguarded the authority and effectiveness of the international arms control regime, played a constructive role in multilateral arms control in the nuclear, biological, chemical and other fields, and conscientiously performed its duties prescribed by international arms control treaties, making its due contribution to international arms control. Emerging fields such as outer space, cyberspace, and AI represent new frontiers for human development. They create a new focus of strategic security, and new territories of global governance, the white paper pointed out. China proposes that with the universal participation of all countries, the UN should play a pivotal role in fostering a global governance framework and standards for emerging fields based on broad consensus, while increasing the representation and voice of developing countries, it added. The white paper stressed that China continues to build its domestic nonproliferation capacity, actively participating in the international nonproliferation process, promoting international cooperation on peaceful uses of science and technology, and facilitating the improvement of global nonproliferation governance. Chinese modernization follows the path of peaceful development, and China's growth contributes to the growth of the world's peaceful forces. China stands ready to work with all peace-loving countries to build an equal and orderly multipolar world and promote universally beneficial and inclusive economic globalization. It will consolidate and develop the UN-centered international arms control regime, work with all parties to build a community with a shared future for humanity, and create a brighter future for all, according to the white paper. The Chinese Foreign Ministry on Tuesday said the atmosphere of the phone call between Chinese President Xi Jinping and U.S. President Donald Trump on Monday was "positive, friendly, and constructive." At a regular press briefing on Tuesday, Foreign Ministry spokesperson Mao Ning confirmed that the U.S. side had initiated the call. She noted that since the start of President Trump's second term, the two leaders have maintained frequent communication. Mao said the two heads of state exchanged views on issues of mutual concern, stressing that such communication is vital for the stable development of China鈥揢.S. relations. ENTER NUMBET 0012HoME av天堂wwwxx557com