枕头 发展进化史 ( 附古代枕图赏析 )

枕头 发展进化史 ( 附古代枕图赏析 ) 枕头 发展进化史 ( 附古代枕图赏析 ) 枕头是什么,文学家说，枕头是亲昵的爱人，与你夜夜厮守;生物学家说，枕头是人类进化的产物，承托你的生理弧度;历史学家说，枕头是时代的艺术品，记载社会和生活的变迁。可见，枕头与我们关系源远流长，亲密到难以割舍，以致在电影《恋上你的床》中，我们特别理解郑秀文的痛苦:离了熟悉的枕头，便睡不着觉～ 作为一种生活用具，小小枕头，方寸之间，伴随着我们历经无数春秋。据考古学家的考证，汉代以前，虽有铜枕、玉枕，但枕头多为竹、木所制;西汉出现了漆枕和丝织枕头，甚至用天然香草做枕芯;到了唐宋时期，瓷枕最为盛行;明清以后，纺织印染业发达，枕头遂变得丰富多彩起来。现代人习惯睡软绵绵的枕头，很难想象头枕在石头、木块上硬邦邦的怎么入眠。随着睡眠研究的深入，对枕头的要求，我们越来越挑剔，不仅要有体面的外表，还要有内在的体贴温柔。 古代各类枕头 木枕:枕中贵重之品，在古代是黄杨木枕，黄杨生长期长，取材不易，历来被视为高级木料。 藤枕:用藤箩之条编制而成，做工极为精简，是古代人夏季使用之物。 瓷枕:把瓷器制成枕头状，其形状颜色多种多样，造型奇异，富有艺术性。 玉枕:古人视玉枕为珍宝，多为皇帝的御用品。 水晶枕:属于稀世之品，使用者绝非一般人家。 药枕:早在唐代，著名医学家孙思邈就开始运用保健药枕防病治病。 现代各类枕头 化纤枕:用普通的人造纤维制成，由于化纤材质不太透气，使用久了容易变形结成块。 乳胶枕:纯天然乳胶是采自橡胶树的，合成乳胶则从石油中提炼的。 记忆棉枕:早期应用在航天飞机上，能感应人体问题，不易产生疲劳、酸痛。 竹炭枕:高温烧成的竹炭颗粒有丰富内孔面积，可吸汗除臭和释放负离子活化细胞。 羽绒枕:羽绒枕以鹅绒和鸭绒两种居多，有质轻、透气、不闷热的优点，衡量指标为含绒量。李震林 the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded 进化史 古人视玉枕为珍宝，多为皇帝的御用品。 ?汉代以前，有铜枕、木枕。 ?唐宋时期，瓷枕最为盛行。 唐宋时期，瓷枕最为盛行。 ?仿鸡腿逼真造型的“食物”枕头。 the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded iPod枕头 竹炭枕经远红外线处理后，可促进脑、肩、颈部血液循环。 防菌透气、不易变形、支撑力强的乳胶枕。 “睡眠医生”枕头，能分析你的睡眠习惯自动给出温馨。 枕头的发展 原始时代，人们用石头或草捆等将头部垫高去睡觉，大概是“因丘陵掘穴而处”时比较原始的枕头。到战国时，枕头就已经相当讲究。1957年，在河南信阳长台关一个战国楚墓the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded 里，出土了一张保存完好的漆木床，床上就有竹枕。我国前人对枕头颇有研究。北宋著名史学家司马光，用一个小圆木作枕头，睡觉时，只要稍动一下，头从枕上滑落，便立即惊醒，醒之后发奋继续读书，他把这个枕头取名为“警枕”。为了强身健体，在睡眠时达到治病的目的，古人还在枕内放药以治病，叫做“药枕”。李时珍《本草纲目》说:“苦荞皮、黑豆皮、绿豆皮、决明子„„作枕头，至老明目。”民间有多种多样的枕头，大都以“清火”、“去热”为目的。 明清椅子搭脑中部往往尺寸加大，制成各种式样，削出的斜面便于仰头时倚载。搭脑的这一部位名曰“枕头”。 现代，枕头越来越广泛地用于医疗保健，如“磁疗枕”对治疗神经衰弱、失眠、头痛及耳鸣有一定的疗效。美国和香港流行一种“颈椎枕”，睡这种枕头能使颈、肩和颅底的肌肉完全放松，消除一天的疲劳。目前，日本还研制出一种“健身枕”，像振荡器那样不断释放能量，可促进人体血液循环、新陈代谢，又可以催眠，更好地发挥它作为睡眠工具的作用。目前已经有青岛的枕头企业推出量体定枕业务，5分钟为顾客提供“量头定枕”的个性化、专业化服务，由于每个人的颈弧、高度等不同，因此量身订制不同弧度的健康枕头，也许是建立新枕边健康关系的最佳选择. 2005年以后又出现了将音乐和枕头相结合的新型产品，这种枕头最早不是出现在商场上而是出现在战场之上。2005年10月，首批特殊的军用物资——音乐枕头，被发送到丹麦驻伊拉克和科索沃的维和士兵手中。这些音乐枕头将有助于缓解士兵的压力和紧张情绪，使得他们在执勤之余能得到充分的休息。音乐枕头的外形与普通枕头并无二致，不过内容要丰富得多:内部安装有扬声器、MP3播放器，MP3的硬盘里储存有各类轻音乐以及诸如流水声、鸟鸣声等天籁之音，尽可能地为维和士兵在战火未息的动荡之地创造片刻宁静。丹麦皇家军事学院心理学系主任亨里克称，首批10套音乐枕头已交付部队试用。“我们希望，这些枕头能帮助处于高度心理紧张状态的士兵们得到放松。”这款名为“音乐治疗”(MusicCure)的音乐枕头由丹麦作曲家、双簧管演奏家尼尔斯?耶杰研制，用于治疗心理病人。它的显著疗效已经在丹麦各大医院的临床试验中得到了印证。 挤身于世界文化遗产的平遥古城，蕴育着深厚的晋商文化，同时也涌现出众多的民间瑰宝:高深莫测的票号宅院，精细雅致的推光漆器，细腻浓香的平遥牛肉，清爽可口的百种小吃。。。。。还有那造型独特，舒适养生，令人叫绝的民间奇葩—平遥特产，六合泰枕头。 六合泰枕头，有好几种叫法，初叫六孔枕、因枕上也孔，也叫孔夫子枕。因外侧形像古钱币，也叫钱币枕。 出现于清代逐步进入鼎盛时期的票号当中，枕头上有六个孔，且各孔相通。六孔象征天、地、东、南、西、北，寓意着当时票号界追求的最高境界:--融会贯通，汇通天下。(枕头与票号相结合，无疑说明六合泰枕头与票号息息相关，是当时身份的象征。这在全国是绝无仅有。) 1864年，清慈禧太后西行至平遥，宿枕六合枕后，感觉新奇舒适，即赐名为:“泰”，从此，六合泰枕头传了下来。 六合泰枕头外形独特，软硬适中，高低可调，且孔孔相通，耳朵，脸部，后脑不会被压，保持了最好的通透性，使人不会产生压抑的感觉，睡眠中翻身时，太阳穴及颈部穴位都会受到贴身的按摩，有效促进头部血液流动，所以，当人枕着睡眠时，会感到舒适通畅，心静气定，具有养颜美容，从而快速入睡。醒来时精神饱满，神情气爽～ 古代人在床上如何妙用枕头, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded 古代人在床上如何妙用枕头, 睡觉大多离不开枕头，对于枕头，古代尤其讲究，单看名称，就要比现代的枕头多很多门道来。 皇帝用的枕头，以金丝为面，上等软玉镶框，雍容华贵，乃称“玉枕”。富足人家多以苏绸为面料，内置精选棉花，呈方型，是称“帛枕”或“方枕”;大家闺秀们大门不出二门不迈，在闺楼学学刺绣，练练诗画，闲时自然不忘在枕头上做做文章，据说大家闺秀幼时在枕头上锈之以凤，待嫁时再锈鸳鸯，以楠木为框，称之为“楠枕”，因此有“结发共枕席”的诗话。在古代，细说起来枕头情事还真不少，因为枕头差不多是结发没结发都在共枕席的人缠绵时的见证。 古代女子不仅结婚时会绣了“鸳鸯枕”带到夫家去，在偷情的时候也不忘自带了枕头去。曹植对自己的嫂嫂甄氏相思成灾，而甄氏也对才思横溢、风流倜傥的曹植芳心暗投，但是伦理道德是一道坎啊，两人要迈过去非易事。于是两人只好梦中浪漫去了，“明眸善睐„„凌波微步，罗袜生尘，若飞若扬”，无限缠绵过后，留玲珑枕一具，人去枕留香。 枕边的玄机，当然不止曹植和甄氏这一桩，唐朝的高阳公主和玄奘高徒辩机也曾在枕边悄悄演绎过不一样的情爱，只是结果有些让人不忍目睹。 高阳公主嫁给宰相房玄龄之子、散骑常侍房遗爱为妻后，却芳心另许，与和尚辩机相爱。不爱驸马爱和尚，高阳公主公主为何这般另类也许不是今人可以完全揣摩得透的。反正，一个公主与一个和尚是打得火热了，缠缠绵绵了整整八年。八年间，高阳公主赠送辩机定情饰物无数，其中包括一只皇室专用的金宝神枕。 枕头在古代法律上虽无身份之份，实质上它是一种身份的象征。这只金宝神枕就不是一般人家可以用的。辩机可能是被爱情冲昏了头脑，反正是把这次价值连城的定情枕留在了弘福寺里。以致后来玉枕被盗，辩机被判于西市场大柳树下腰斩极刑，侍奉公主的十余名奴婢也以知情不报罪悉被勒死。被血染的枕上春秋，让情何以堪, 幸好，枕头情事并非都这般，总有那么一些是令人向往的。 《西厢记》里红娘抱着枕头送崔莺莺与张生，“鸳鸯枕，翡翠衾，羞答答不肯把头抬，弓鞋凤头窄，云鬓坠金钗。”可以想象那对鸳鸯枕在两人的头下，也将会娇羞。 枕头-主要构造 枕头一般由枕芯和枕套两个部分构成。枕芯需要填充材料，使枕头在使用时保持一定的高度，目前枕头市场上填充材料多种多样，其中有中药材如决明子、野菊花、蚕砂;有谷物类如荞麦壳、谷糠、棉;还有将灯芯草、蒲绒、废茶叶等作为材料填充，另外利用现代技术加工制作的材料如多孔真空棉、慢回弹海棉等都是在市场上普及率很高的填充材料。中药材自古以来就被认为是最佳的枕芯填充材料，传统中医认为:中药材作为枕芯填充材料在人们的长时间睡眠中可以缓缓发挥药力，发挥它们分别具有的不同功效，可以起到身体保健甚至治疗疾病的作用，尤其是适之宝枕工坊等企业最早选用的决明子、蚕砂等阴性中药材最为符合“凉头热脚”的中医理论，所以它们也是古往今来最流行的枕芯材料。谷物以及其他植物材料之所以一直被认为是传统的填充材料，主要是由于它们本身含有相当丰富的氨基酸成分，在人们的睡眠中经过皮肤摩擦和呼吸可以部分为人体吸收，现代技术制作的枕芯材料主要讲究枕头的舒适。枕套有三种最基本的款式:普通的一片包型，牛津型(装有平边)和缀边型。三种枕套都有一个固定枕头的内封品，这样便不用在两侧实行一些加固措施了。棉布、棉涤和人造纤维都可以用来缝制枕套，但是最舒适的枕套材料是纯棉质地的布料，透气性和吸湿性好，并且不刺激皮肤，如今适之宝的桑蚕丝枕套无疑是爱奢侈品人们的新目标。 the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded 枕头-基本分类 枕头的分类也五花八门，古人曾将枕头区分为冬枕、夏枕或软枕、硬枕，这一分类是非常符合养生之道的，夏天喜欢用凉爽的枕头，冬天追求温暖一些的枕头，有人喜欢较硬的枕头，而有人喜欢较软一些的枕头。现代人按照枕头功能的不同分为首枕、腰枕、靠枕、耳枕等。而从枕芯材料上分类就更多了:玉、磁石等石类枕;檀木、柏木等木类枕;决明子、蚕砂、菊花等中药枕;棉花、习绒及各类化学纤维枕等软枕类，还有水枕、气枕、茶叶枕等枕头，适之宝的枕头世界，目前包括了12大类，50多类功能。这些枕头分别都在不同时代、以不同特点被人们所喜爱，其性能实用性也各有优劣。 枕头-使用指导 如果说很多现代人枕头都不会用，这未免有些让人不服气，因为这的确应当是再简单不过的事情了。但是事实确实如此，按照中医的养生之道，在枕头使用最为讲究的几个方面:枕芯的高、低、软、硬及透气度，现代人们有着很多认识的误区、存在很多不合理的习惯。 一、枕头的合理高度 “高枕无忧”观点危害极大。北医大教授李志光主任介绍说，睡觉时维持颈椎的正常生理状态，才能使颈项部皮肤、肌肉、韧带、椎间关节及穿过颈部的气管、食道和神经等组织与整个人体一起放松、休息。正常人睡高枕，无论是仰卧还是侧卧，都会使颈椎生理状态改变，使颈部某些局部肌肉过度紧张。久而久之，颈部肌肉就会发生劳损、挛缩，促使颈椎位置发生微小变化，引起颈部神经根和血管受刺激或压迫，出现反射性痉挛，甚至造成脑部供血不足，产生颈、肩、背、臂麻痛或头晕、头痛、视力下降、耳鸣、恶心、听力减退等症状。高枕是引起落枕、颈椎病的常见原因之一。此外，高枕会增大颈部与胸部角度，使气管通气受阻，易导致咽干、咽痛和鼻鼾。高枕还能使胸背肌肉长期紧张，胸部受压，防碍正常呼吸，长此下去必定给身体带来不良影响。正常人去枕长期睡低枕，同样也会改变颈椎生理状态。因头部的静脉无瓣膜，重力可使脑内静脉回流变慢，动脉供血相对增加，从而出现头涨、烦躁、失眠等不适，低枕对于高血压和动脉粥样硬化病人尤其有不良影响。 一般来说，患有高血压、心脏病、哮喘的人需要睡高枕;患低血压、贫血的人则需要睡低枕。枕头过高或过低都对人体健康不利。那么对正常人而言，枕头的高度究竟多高才合适呢,一般的认识是:习惯仰卧的人枕高一拳，习惯侧睡的人枕高一拳半较为合适。但最近据医学调查，健康人在8小时睡眠中，姿势变换约20-45次，而且有一半的姿势在不到5分钟就变换一次，其中60%是仰卧，35%是侧卧，5%是俯卧。所以虽然说人们所需要的枕高度往往因人而异，与每个人高矮，胖瘦、肩宽窄、头围、脖子的长短颈部弧度有关，并无一定的标准，但是一般人睡眠由于使用仰卧姿势时间较多，一般医生会建议使用一拳多一点的高度为宜，不宜达到一拳半的高度。适之宝认为，枕头因人而异～适合自是己的枕头才最好的枕头～建议具备条件者可以量体定做属于自己的个性枕头。 二、枕头的合理硬度 一般来讲，较硬些的枕头有益于人体健康，但过硬的枕头使头部与枕头接触面过少，局部压力过大，使人感到不舒服，而且这样很可能造成对局部神经的压迫过大，在第二天早上产生头、颈、背、臂、手等处的麻木或者痛疼等症状;过软的枕头难以保持枕头的高度，因为过于松软对头皮压迫面积大，不利于血液循环，同时也存在透气性能差的问题，不能保证睡眠时充分的呼吸，也可能存在安全隐患。适之宝根据枕头软硬度区分为软硬度三大枕头家族:the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded 软枕(SoftPillow)，纤维棉枕、蚕丝、羽绒枕等基本填材，产品舒适而富有弹性;硬枕(FirmPillow)，国人逐步喜欢并流行的荞麦壳填材，流动性好，可自由塑造形状，尤其承托力最佳让其拥有了越来越多的忠实追随者;中性枕(Mid-FirmPillow)，天然香蒲绒，木棉花等材质弹性略逊，但天然芳香、舒适柔软，对颈椎的承托适中尤其惹人喜爱。 三、枕头的透气性和弹性 枕头的透气性和弹性主要对于软体枕芯材料的枕头而言，因为其他填充材料如决明子、蚕砂、谷物等大都可以保证枕头的透气性良好，没有弹性也不会塌陷。但是软体材料如真空棉、棉花、海绵等一般就可能存在透气性差、弹性差的问题。依据医学调查，俯卧姿势在每人的睡眠过程中都占有一定的比例，透气性能不好的枕头会使睡眠中的人们呼吸不畅，从而严重影响到人的身体健康甚至可能会造成安全问题，目前市场上的枕头商家多数已经考虑到这一问题，多采用多孔纤维来解决这一问题。弹性好主要是指软体枕芯材料可以避免枕头的塌陷，保证枕头长时间的舒适使用，增加对颈部弯曲的承托力，但是弹性好的枕头也存在睡眠姿势不稳定的缺点。最好的枕头需要弹性适中，承托力适中，适之宝特别推荐香蒲绒枕头。 四、头枕的合理位置 睡觉时头部在枕头上的合理位置时非常重要的，一般讲，头部最好放在枕头的中央靠上位置，这样一是可以稳定睡眠的的姿势，避免夜间频繁转换姿势造成落枕等;二是可以让颈部有一定的承托力，保持身体正常的生理曲线。如果采用的是没有弹性的枕芯材料，可把枕头中间压扁，颈部着枕处垫高，使颈椎既不前屈，也不侧弯，保持适当的后伸位，这样早晨起来才不会颈椎酸痛。 枕头-常见枕头 荞麦枕———存在自有道理，荞麦枕是天然材质的枕头。传统的东西流传下来，总有它的道理。荞麦具有坚韧不易碎的菱形结构，而荞麦皮枕可以随着头部左右移动而改变形状，睡起来十分舒服。清洁的是定期放在太阳下照射，其缺点则是可塑性较差，很难塑造出完美的人体工学造型。 化纤枕———便宜但不实用，这是一种普通的人造纤维制成的枕头，它的优势在于易于清洗。由于化纤材质不太透气，使用久了容易变形结成块儿，缺乏弹性，枕头呈现高低不平的状态，尤其是一些小厂家生产的劣质化纤枕。所以，建议你在选购枕头时，尽量选弹性较好的知名品牌，不要贪图便宜选那种易变形的劣质化纤枕。 乳胶枕———除了价格都好，乳胶的弹性好，不易变形、支撑力强。据说，乳胶对于骨骼正在发育的儿童来说，可以改变头形，而且不会有引发呼吸道过敏的灰尘、纤维等过敏源，有的乳胶枕还具有按摩和促进血液循环的效果。乳胶枕是不错的枕头，但价格也非常昂贵，不适合一般家庭使用。 羽绒枕———好用但不便清洗，好的羽绒枕，应采用较大的羽绒，其蓬松度较佳，可提供给头部较好的支撑，也不会因使用久了而变形。而且羽绒有质轻、透气、不闷热的优点。羽绒枕是上好材质的枕头，但其最突出的缺点是不好清洗 决明子枕头——外用做枕头用生决明子，用布袋装好做成枕头。决明子性微寒，略带青草香味，枕着睡觉闻着味道，犹如睡在青草丛中。其种子坚硬，又可对头部和颈部穴位按摩，所以对肝阳上亢引起的头痛、头晕、失眠，脑动脉硬化、颈椎病等，均有辅助作用。决明子天the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded 然理疗用途较多，同时广泛应用于降压、通便、减肥等领域。另外决明子特有凉爽特性，夏 天使用特别舒适，尤其符合中医“凉头热脚”基本理疗理论。皇威自然枕在使用决明子成分 确保保健作用的同时，以独特的纤维填充物使枕头更加舒适、柔软，保健的同时使睡眠更加 是一种享受。 明清椅子搭脑中部往往尺寸加大，制成各种式样，削出的斜面便于仰头时倚载。搭脑的这 一部位名曰“枕头”。 the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded tank code for construction and acceptance of 3 JB/ T4735-1997 steel welded