智能溫控調(diào)速風(fēng)扇的設(shè)計(jì)

1、本項(xiàng)目設(shè)計(jì)按國家勞動安全衛(wèi)生有關(guān)標(biāo)準(zhǔn)、規(guī)定進(jìn)行,具體采取如下勞動安全衛(wèi)生防護(hù)措施。1對本公司員工上崗前先進(jìn)行安全生產(chǎn)教育,制定安全生產(chǎn)技術(shù)措施和勞動保護(hù)計(jì)劃,實(shí)施安全生產(chǎn)監(jiān)督和檢查,調(diào)查處理事故等工作。2員工在生產(chǎn)中要認(rèn)真執(zhí)行安全技術(shù)操作規(guī)程,遵守各項(xiàng)規(guī)章制度。杜絕違章操作,嚴(yán)禁帶病上崗、疲勞操作,避免觸電、漏電,對特殊工種作業(yè)人員嚴(yán)格持證上崗。3對新進(jìn)入工作崗位的人員,必須先進(jìn)行安全生產(chǎn)的三級教育(即公司、部門、班組或崗位,實(shí)行安全教育后準(zhǔn)其進(jìn)入操作崗位。對調(diào)整工種的人員,必須重新進(jìn)行崗位安全教育培訓(xùn)才能上崗。4生產(chǎn)過程中注意防火、防爆、防毒。嚴(yán)控將易燃易爆物品帶入生產(chǎn)區(qū)內(nèi),嚴(yán)禁車間內(nèi)吸煙。

2、易燃、易爆物品應(yīng)單獨(dú)堆放,并樹立醒目標(biāo)志。5注意搬運(yùn)機(jī)械的操作,防止壓傷、撞傷。6正確使用帶電設(shè)備及電氣開關(guān),不可隨意移動電源、線路、臨接亂拉電線,發(fā)現(xiàn)電線有裸露、損壞時(shí)要及時(shí)派電工進(jìn)行修復(fù)。7工作場所設(shè)置通風(fēng)換氣系統(tǒng)和防潮設(shè)備,建筑裝飾材料選擇綠色環(huán)保型產(chǎn)品,以保證工作人員有良好的工作環(huán)境。8辦公區(qū)域內(nèi)設(shè)置事故照明疏散標(biāo)志,安裝停電時(shí)自動投入工作的應(yīng)急照明燈,應(yīng)急照明燈連續(xù)工作時(shí)間不少于20分鐘。9定時(shí)、按時(shí)發(fā)放員工勞保用品。10防暑降溫:為營造舒適的工作環(huán)境,在綜合配套設(shè)施內(nèi)設(shè)置空調(diào)系統(tǒng),如生活、辦公室、休息室、食堂等。9.消防9.1設(shè)計(jì)依據(jù)(1中華人民共和國消防法(1998年(2建筑設(shè)計(jì)

3、防火規(guī)范GBJ16-87(2006年版(3GBJ140-90建筑滅火器配置設(shè)計(jì)規(guī)范9.2總體消防電站發(fā)電區(qū)與綜合設(shè)施配套區(qū)之間,各級發(fā)電機(jī)組之間均設(shè)可連通道路,以方便消防作業(yè)與救護(hù)。9.3建筑消防綜合配套設(shè)施采用磚混結(jié)構(gòu),單層建筑,主要承重構(gòu)件為非燃燒體,耐火等級為二級。9.4電氣消防電站內(nèi)主要火災(zāi)危險(xiǎn)為電氣火災(zāi)綜合配套設(shè)施屬第三類防雷建筑物,按第三類設(shè)置防雷設(shè)施。屋面防雷設(shè)施采用明設(shè)避雷帶,引下線利用混凝土柱內(nèi)主筋,接地極利用基礎(chǔ)內(nèi)鋼筋網(wǎng),使其形成良好的接地系統(tǒng)。所有用電設(shè)備正常不帶電的金屬外殼均要可靠接地,防靜電保護(hù)。采用電源進(jìn)線重復(fù)接地、防雷接地及弱電系統(tǒng)接地合用一套接地裝置,其接地電阻

4、不得大于1.0歐姆。接地極的接地干線、公用管道、建筑物金屬構(gòu)件等可導(dǎo)電體在其進(jìn)入建筑物處做等電位連接。建筑物內(nèi)采用TN接地系統(tǒng)。work . E very ear I enter for the garden co mpetition to o, and I alway s win a little prize for the worst garden in the town! Lesso n 9 A co ld welco me 冷遇 On Wednesday evening, we went to the Town Hall. It was the last day of the y ea

5、r and a large crowd of people had gathered under the Town Hall cloc It would strik e twelve in twenty minutes' time. Fifteen minutes passed and then, at five to twe lve, the cloc stopped. The b ig minute hand d id no t move. We waited and waited, bu t noth ing happened. Sudden ly someone shouted

6、, 'It's two minutes past twelve! The cloc has stopped!' I loo ed at my watch. It was true. The big cloc refused to welcome the New Year. At that moment every bod began to laugh and sin g. Lesso n 10 Not for jazz 不適于演奏爵士樂 We have an old musical instrument. It is called a clavichord(翼琴. It

7、 was made in German in 1681. Our clavichord is ept in the livin g-room. It has belong to our family for a long time. The instrument was boug ht by my grandfather man ears ago. Recently it wa s damaged by a visitor. She tried to play jazz on it! Shestruck the ey s too hard and two of the strings were

8、 bro en. My father was shock ed. Now we are not allowed to touch it. It is being repaired by a friend of my father's. Lesso n 11 One goo d t urn deserves anot her 禮尚往來I was having dinner at a restaurant when Harry Steele came in. Harry work ed in a lawy er's office ears ago, but he is now w

9、or ing at a ban He gets a good salary , but he alway s borrows money from his friends and never pay s it back . Harry saw me and came and sat at the same table. He has never borrowed money from me. While he was eating, I ask ed him to lend me &2. To my surprise, he gave me the money immediately.

10、 'I h ave never borrowed an money from ou,' Harry said, 'so now y ou can pay for my dinner!' Lesson 12 Goodbye a nd g ood luc k 再見,一路順風(fēng) Our ncighbour, Captain Charles Alison, will sail from Portsmouth tomorrow. We shall meet him at the harbour early in the morning. He will be in his

11、small b oat, Topsail.Tapsail is a famous little boat. I t has sailed across the Atlantic many times. Captain Alison will set ou t at eight o'clock sowe shall have plenty of time. We shall see his boat and then we shall say good-by e to him. He will be away for two months. We are very proud of hi

12、m. He will tak e part in an important race across the Atlantic. Lesson 13 The Greenwood Boys 綠林少年 The Greenwood Boy s are a group of popular sing ers. At present, they are visiting all parts of the country. They will be arriving here tomorrow. They will be coming by train and most of the y oung peop

13、le in the tow n will be meeting them at the station. Tomorrow evening they will be sin ging at the Wor ers' Club. T he Greenwood Boy s will be stay ing for five day s. During this time, they will give five performances. As usual, the police will have a difficult time. They will be try ing to eep

14、 order. It is a lway s the same on these occasions. Lesso n 14 Do yo u spea English?你會講英語嗎? I had an amusing experience last y ear. After I had left a small villa ge in the sou th of France, I drove on to the next town. On the way , a y oung man waved to me. I stopped and he ask ed me for a lift. As

15、 soo n as he had got into the car, I said goodmorning to him in French and he replied in the same language. Apart from a few words, I do not now any French at all. Neither of us spo e d uring the journey. I had nearly reached the town, when the y oung man suddenly said, very slowly , 'Do y ou sp

16、eak English?' As I so on learnt, he was Eng lish himself Lesso n 15 Goo d news 佳音 The secretary told me that Mr. Harmsworth would see me. I felt very nervous when. I went into his office. He did n ot loo up from his desk when I entered. After I had sat down, he said that b usiness was very bad.

17、He told me that the firm could not afford to pay such large salaries. Twenty people had already left. I k new that my turn had come. 'Mr. Harmsworth,' I said in a weak voice. 'Don't interrupt,' he Said. Then he smiled and told me I would receive an extra &100 a ear! Lesson 16

18、 A polite request 彬彬有禮的要求 If ou park y our car in the wrong place, a traffic po liceman will soon find it. You will be very luck if he lets y ou go w itho ut a tic et. H owever, this d oes not alway s happen. Traffic police are sometimes very polite. During aholiday in Sweden, I foun d this note on

19、my car:' Sir, we welcome ou to our city. This is a "No Par ing " area. You will enjoy y our stay h ere if ou pay attention to our street signs. T his n ote is only a reminder.' If y ou receive a request lik e this, y ou cannot fail to obey it! Lesso n 17 A lways young 青年常駐 My aunt

20、Jennifer is an actress. She must be at least thirty -five y ears old. In spite of this, she often appears on the stage as a y oung girl. Jennifer will have to tak e part in a new play soon. This time, she will be a girl of seventeen. In the play , she must appear in a bright red dress and long black

21、 stoc ings. L ast y ear in another play , she had to wear short sock s and a bright, orange-coloured dress. If any one ever ask ed her how old she is, she alway s answers, 'My dear, it must be terrible to be grown up!'lesso n18 He often does t his!他經(jīng)常干這種事! After I had had lunch at a village

22、inn , I loo ed for my bag. I had left it on a chair beside the door and now it wasn't there ! As I was loo ing for it, the inn-eeper came in. 'Did y ou have a good meal ?' he ask ed. 'Yes, than y ou,' I answered,'but I can't pay the bill. I haven't got my bag.' Th

23、e inn-k eeper smiled and immediately went out. In a few minutes he returned with my bag and gave it back to me. 'I'm very sorry ,' he said ' M dog had tak en it into the garden. He often does this.' Lesso n19 So ld o ut 票已售完'The play may begin at any moment,' I said. '

24、;It may have begun alread ,' Susan answered. 'I hurried to the tick et-office. 'May I have two tick ets please ?' I ask ed. 'I'm sorry , we'v e sold out,' the g irl said. 'What a pity !' Susan exclaimed. Just then, a man hurried to the tic et-office. 'Can

25、I return these two tic ets?' he as ed. 'Certainly ,' the girl said. 'Co uld I have th ose two tic ets please ?' I ask ed. 'Certain ly , 'the girl said, 'but they are for n ext Wednesday's performance. 'I might as well have them,' I said sadly. Lesson20 One

26、 man in a boat 獨(dú)坐孤舟 Fishing is my favourite sport. I often fish for ho urs without catchin g any thing. But this d oes not worry me. Some fishermen are unluck y. Instead of catching fish, they catch old boots and rub bish. I am even less luck y. I never catch any thing-not even old bo ots. Afterhavi

27、ng spent w hole mornings on the river, I alway s go home with an empty bag. 'You must give up fishing!' my friends say.' It's a waste of time.' But they don't realize one important thing. I'm not really interested in fishing. I am only interested in sitti ng in a b oat an

28、d doing nothing at all ! Lesson21 Ma d or not? 是不是瘋了? Aeroplanes are slowly driving me mad. I live near an airport and passing planes can be heard nigh t and day. The airport was built durin g the war, but for some reason it could no t be used then. Last y ear, however, it came into use. Over a hund

29、red people must have been driven away from their homes by the noise. I am one of the few people left. Sometimes I thin th is hou se will be noc ed down by a passing plane. I have been offered a large sum of money to go away , but I am determined to stay here. Every body say s I must be mad and they

30、are probably right. Lesson22 A gla ss env elope 玻璃信封 My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. Last y ear, we were trav elling across the Channel and Jane pu t apiece of paper with her name and address on it into a b ottle. She threw the b ottle in

31、to the sea. She never thou ght of it again, bu t ten month s later, she received a letter from a girl in Holland. Bo th girls write to each other regularly now. However, they have decided to use the post-office. Letters will cost a litt1e more, but they will certainly travel faster. Lesson23 A new h

32、o use 新居 I had a letter from my sister esterday. She lives in N igeria. In her letter, she said that she wou ld come to England next y ear. If she comes, she will get a surprise. We are now livin g in a beautifu l new house in the country. Wor k on it had beg un before my sister left. The house was

33、completed five months ago. In my letter, I told her that she could stay with us. The h ouse has many large rooms and there is a lovely garden. It is a very modern house, so it loo s strange to some people. It must be the only modern house in the distr ict. Lesso n24 It co uld be worse 不幸中之萬幸 I enter

34、ed the hotel manager's office and sat down. I had just lost &50 and I felt very upset.' I left the money in my roo m,' I said, 'andit's not there now.' The manager was sy mpathetic, but he could do no thing. 'Every one's losing money these day s,' he said. He

35、started to complain about this w ick ed w orld bu t was interrupted by a k noc at the door. A girl came in and put an envelope on h is desk . I t contained &5o. 'I found th is ou tside this gentleman's room' she said. 'Well,' I said to the manager, 'there is still some ho

36、nesty in th is world !' lesson25 Do the Eng lish spea k English? 英國人講的是英語嗎? I arrived in London at last. The railway station was big, blac and dar . I did not know the way to my hotel, so I ask ed a porter. I not on ly spo e English very carefully , but very clearly as well. The porter, however,

37、 could not understand me; I repeated my question several times and at last he understood. He answered me, but he spo e neither slowly nor clearly. 'I am a foreigner,' I said. Then he spok e slowly , but I cou ld not understand h im. My teacher never spok e English lik e that! The porter and

38、I loo ed at each other and smiled. Then he said something and I un derstood it. 'You'll soon learn English!' he said. I wonder.In England, each man speak s a different language. The Eng lish understand each other, but I d on't understand them ! Do they speak English lesso n26 The bes

39、t art critics 最佳美術(shù)評論家I am an art student and I paint a lot of p ictures. Many people pretend that they understand modern art. They alway tell y ou what a picture is 'about'. Of course, many pictures arc not 'about' an thing. They are just pretty patterns. We lik e them in the same wa

40、y that we lik e pretty curtain material. I thin that y oung children often appreciate modern pictures better than any one else. They notice more. M sister isLesso n 1 A private conversatio n 私人談話 Last week I went to the theatre. I had a very good seat. The play was very interesting. I did not enjoy

41、it. A y oung man and a y oung woman were sitting behin d me. They were talk ing lou dly. I got very angry. I could not hear the actors. I turned round. I loo ed at the man and the woman angrily. They did not pay any attention. In the end, I cou ld not bear it. I turned round again. 'I can't

42、hear a word!' I said angrily. ' It's none of y our business,' the y oung man said rudely. 'This is a private conversation!'.Lesso n 2 Brea fast or lunc h? 早餐還是午餐? It was Sunday. I never get up early on Sunday s. I sometimes stay in bed until lu nch time.Last Sunday I got up v

43、ery late. I loo ed out of the window. It was dar outside. 'What a day !' I thought. 'It's raining again.' Just then, the telepho ne rang. It was my aunt Lucy.' I've just arrived by train,' she said. 'I'm co ming to see y ou.' 'But I'm still having

44、brea fast,' I said.'What are y ou doing ?' she ask ed. ' I'm having break fast,' I repeated.'Dear me,' she said. 'Do y ou alway s get up so late ? It's o neo'clock !''Lesson 3 P lease send me a card 請給我寄一張明信片Postcards alway s spoil my holiday s. La

45、st summer, I went to Italy. I visited museums and sat in pub lic ga rdens. A friendly waiter taught me a few words of Italian. 'Then he lent me a boo . I read a few lines, but I d id no t understand a word. Every day I thought about p ostcards. My holiday s passed quic ly , but I did not send an

46、y cards to my friends. On the last day I made a big decision. I got up early and bought th irty -seven cards. I spent the whole day in my room, but I did not write a single card !Lesso n 4 A n exciting trip 激動人心的旅行I have just received a letter fro m my brother, Tim. He is in Australia. He has been t

47、here for six months. Tim is an engineer. He is wor in g for a big firm and he has already visited a great number of different places in Australia. He has just boug ht an Australian car and has gone to A lice Sprin gs, a small tow n in the centre of Australia. He will soon visit Darwin. From there, h

48、e will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.LessonNo wrong numbers 無錯(cuò)號之虞Mr James Scott has a garage in Silbury and now he has just bou ght ano ther garage in Pinhurst. Pinh urst is only five miles from Silb ury , but Mr Scott cannot get a te

49、lephone for his new garage, so he has just bough t twelve pigeons. Yesterday , a pigeon carried the first message from Pinhurst to Silbury. The bird covered the distance in three minutes. Up to now, Mr Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other. In this way , he has begun his o wn private teleph one service.Lesso n 6 Percy Buttons 珀西·巴頓斯I have just moved to a house in Bridge Street. Yesterday a beggar k nock ed at my door. He ask ed me for a meal and a glass of beer