zhongxinladder

First, which preparatory work before use the ladder , should do 1. Guaranteed that all rivets, the screw bolt and nut and the active part connection is close, ladder column and step reliable reliable, extension circlip, hinge work shape　　　Condition good 2. The ladder maintains clean, does not have the fat, the greasy dirt, the wet paint, the putty, the snow and so on slippery material 3. Operator's shoe maintains clean, forbids to put on Pi Dexie Second, which questions in the ladder use should pay attention. 1. The body is weary, takes when the medicine, drinks wine or has the physical strength barrier, forbids to use the ladder 2. ladder to lay aside in the firm steady ground, forbids to place does not have skid resistant and on fixed equipment's ice, the snow or the slippery place surface 3. When work forbids to surpass the mark the most greatly load-bearing quality 4. Forbids to use the ladder in the gale 5. The metal ladder electric conduction, avoids approaching the charged place 6. When climb the human faces the ladder, both hands grips, the bodily center of gravity maintains at two ladder columns central 7. When work do not stand in leaves in the ladder crown 1 meter scope on the step, forever retains 1 meter safekeeping of security altitude, do not climb the crown highest center of resistance 8. When work the hand do not surpass the top of the head, in order to avoid the body loses balanced, has the danger 9. Forbids to surmount directly from ladder's one side to another one side Third, how to operate the foldaway ladder (two folding stairs and four analyzes ladder) 1. Cages launches outward the ladder column, hears “carbazole” the sound simultaneously to lock the block to enter the position, indicates the hinge already this position locking. 2. The unblanking moves the handle to open the lock, simultaneously locks the block to draw back to the position, indicated that the hinge has unlocked, this time may change the ladder column clamp angle or receive folds the ladder 　　* if meets the handle to pull motionless, is unable situation which unlocks, this is because the hinge stress oppresses locks the block, this time Cola lives in the ladder column to shake, then relieves the external force 3. After the inspectionladder  exhibition becomes the running condition, please careful confirmation all hinges be when the latched position only then uses, if has the lock block to be in the position the hinge, may open its symmetrical hinge, then receives the folding stairs column inward the approximately 40 degrees, launches outward again then causes this to lock to the hinge 4. Attention 　 　a. span is smaller than or was equal to that 4 meters ladders may launch Cheng Zhiti to use, this time the ladder and the ground included angle should be bigger than 75 degrees　　　　, the ladder middle hinge should face the wall 　　the b 0.4 folding stairs when serves as the platform, by all means must fills up thickness at least 1cm the plate 　　c. works as some people when the ladder the work, refuses other people to move the handle to change hinge's fixed condition Fourth, how to operate the extension model ladder (second company to rise ladder, third Lian Shengti, two-sided elevators, two-dimensional transformation ladder, three dimensional transformation ladder) 1. Shan Tihuo the extension type ladder and the ground included angle approximately is 75 degrees, the ladder base to the vertical center of resistance length approximately for working length one of four points 2. After extending the ladder, maintains the overlapping part the least superposition distance should satisfy the following standard 　　Sees extends the chart which the ladder examines signs Fifth, ladder's maintenance and services 1. The regular clean ladder, avoids certain chemical substance corrosion ladder surface. Periodic inspection connection spot, when necessity replenishment lubricating oil 2. If meets the ladder material changes curved, breaks off or the bridge piece cannot the normal work, relates by all means must with the manufacturer, carries on the specialized service 3. The environmental condition bad will reduce ladder's service life, generally speaking, its service life for indoor 2 years, outdoor 1 year Sixth, the glass fiber material's characteristic glass fiber material is one compound materials, by the non-alkali glass fiber, the continual felt and the resin and so on bonds becomes. The intensity is higher than the ordinary steel products, the proportion compares the aluminum lightly 1/3, the water-absorptivity is extremely low, under the tide warm environment the electric conduction, the electricity insulation energy level is not good. The glass fiber material simultaneously has the quality to be light, the intensity is high and the insulation unique quality, is other materials is unequalled.

A writer friend told me a while to make his life-long memorable experience.

It was a well-known magazine in his first published novel, so immersed in the immense joy he did not expect is that there are readers to the magazine, the essay revealed his copy of the novel is made. After the editors put the reader who forwarded the letter authors.

Soon, he who received by - a letter from Mr. Sun. He was disturbed to the letter open, you can see it is blowing warm words. Mr. Sun has not only failed to investigate his responsibility, but said that a lot of encouragement and comfort in his words: "Your article I have read, very promising. Is as a person, you do not regard to plagiarism, hope you remove the psychological burden, wholeheartedly to create. Besides the subject of legends of the Cultural Revolution, many people have heard, no one can write, this does not matter, writing is not impossible ... crash ... "

He brought mixed feelings to compare the two novels, both the structure or the details are striking similarities. So identical two novels, how does not arouse the reader's suspicion?

My writer friend said with emotion: "But they (the magazine and Mr. Sun) is a statement in the journals do not punish me too. But as for new entrants into the field of fiction writing for me, in the debate does not want to keep in the grievance to give up fiction writing, are likely to do. "

Obviously, my friend is lucky, in literature, he had to climb mountains in the process of dangers and obstacles of the Department, the crisis, got in return was a firm but warm ladder .

Normally, we have also seen pulling out of the Li Gui was sweating face was splashed with sewage. Now that I think, is not a result of a collision, which also no shortage of those who suffer injustice? In the debate does not want to abandon the grievance in writing to give up their own dreams.

We are all arms of the family responsibility, social responsibility and the constant struggle of people dream in life, at work will inevitably be faced with quitting the moment, let us boldly to send a ladder to the other party - give as gifts to the ladder, leaving have a road; the very least, give people a ladder, made three Buddha in mind ah.

The ladder is that people boarded a height of the tool, its function a lot, make different. Its different production processes, different structures, different causes, adapt to different populations. However, only one point is the same, that is, in real life, which, you have to reach a certain height, or is called to achieve a certain purpose, you have to rely on the ladder are also essential for career advancement.

Ladder poor, very poor. 2 wooden bar together, they formed a most primitive simple ladder, just as the poor heart just like a simple luxury, shy people do not want to mention. Ladder because of the poor, poor, there are factors of insecurity, so when the poor in the ladder, always careful, and also asked people to help Fuzhu ladder. The footsteps of their jittery, very practical, very dignified. Even if they set foot on a new height, find a rich, but their bones are still poor when the ideas and the people are poor when they meet.

The rich should be boarding a height appears to be complex and luxury. They want to board a higher level of wealth, they have to sway other people's sweat and hard work, the rich use of the ladder is standing on the backbone of workers on terror. If he wants to climb the height of a variety of known, then he must have been carefully refurbished smile, have it both ways to cushion the base of the deep. If he would like to cling on power and privilege, then starting a money for needle,削尖了脑袋, see the seam on the drill smart, as well as slide to shoot fart, pander to the auxiliary function of flattery. In any event, no matter what height he climbed, there are always "deals mainly with the same characters chest, abdomen, no hint of ink ink ink pass." Embarrassment.

Writers, scholars, to climb a certain height, they used the ladder, that is, knowledge, and tireless pursuit of a ladder made of. They put a square-shaped pile of books the book on their feet, they will naturally rise, sublimation. They used books Xiucheng their ladder, with the knowledge firm, decorate their height. To make clear in their people look up to see them a solid ladder, the great glory in their feet. But they made the arduous ladder and unremitting efforts, spend their life energy and determination, "cantilever Cigu" "Chisel Wall Jie Guang," stories of the eternal is the eternal witness.

Must officials in order to board a higher-level stage, he relies Generally, there are two kinds of ladder. One is the proper way, his country's laws and regulations, and policies for the root, in order to serve the people, for the people that profited based. He is the real parent-like people, but also the people of flesh and blood relatives. The Crown, is in the hands of 10 million pairs of masses of people to make a ladder to get him gently to shore on a higher Huan Cheng. Another is to ignore national laws and regulations, policies and regulations. They sing the praises of the right, the next is not scared of blood and tears. Pander to his flattery, money is the root of bribery, plunder of innocent civilians, official authority to make swing-oriented. But he is a tool for rooting which makes horrifying, it is staggering under the people's discerning eyes, how can he take a firm why?

Arts people to board the eye of the stage, then a long ladder, that is, they sweat and hard work throughout the year to pay the solidification made of. Derived from the "do not practice for three days rusty", "stage one minute, the audience ten years of practice."'s Hard whetstone Lai. They practice 39 winter and summer training dog day the spirit of the staircase, cast their higher level of life.

To the knowledge of students promoted to the palace, they have some strange ladder, they are a foot in the teacher's shoulder, a foot in the thick books, so they had to be careful, be sure to keep both feet The balance, if, two feet up can not be together, they only fall down the ladder they are tailor-made.

There are countless kinds of life's ladder, and their functions are not the same, but a person must rely on the ladder, we must employ the right path and must not let your ladder tilt in your journey of life among the.