Thursday, November 13, 2014
slide bearing-Introduction to the 608 Skateboard Bearing
608 bearing 6 saslide bearingid it is a deep groove ball bearings, 0 refers to a series of deep groove ball bearings, 8 represents the diameter size of 8 mm。608 the size of the bearing is 22 mm (diameter) of 7 mm (width) and 8 mm (inner diameter)。Sometimes, we write 608 prefer 8 x22x7mm said。Of course, if the customer has custom-made requirements, we can do it, too。
Bearing a total of 608 including a handful of the ball, two rings, a cage (nylon or stainless steel) and two seals。Sealing ring material can be metal or rubber seal。If you choose to metal seal, we can say them as 608 zz。If you select the rubber sealing ring, we can call them the 608-2 - rs。
In general, 608 material is chrome steel, but we can also provide some special 608 materials, including stainless steel and ceramic。
ABEC 1 grade skateboard bearing is precision grade of the lowest among all the skateboard bearing。But that doesn´t mean ABEC 1 levels of 608 zz can´t use。First of all, we should know what ABEC 1?It originated in the United States Bearing manufacturers association (ABMA) circular Bearing project Committee, hereinafter referred to as ABEC。
There are many references on our website ABEC 1 parameter information, you can also use wikipedia to find relevant information。These parameters information data is very professional。
I believe that for the skateboard lovers, learning these will be a little difficult。As for ABEC 1 slide bearing, we concluded that it is in many occasions, to provide the most common bearing, it is not high requirement, so the price also is not very high。
As China´s economic development, the bearing industry has formed a larger economies of scale。But compared with the world´s industrial powers, China bearing industry there is a certain gap。In recent years, with the vigorous development of the economy, China´s bearing industry senior new ability to greatly enhance its capability of the supporting of the national economy, It has been able to produce more than 70000 specifications of various types of bearings, basic can satisfy the demands of national economy and national defense construction of form a complete set。
The development of the miniature bearing, was widely used in all walks, performance, life and reliability of demand is higher and higher, to the number of more and more。But the domestic is still a weak link in miniature, import it had to spend a lot of foreign exchange each year。
Home and of course some good miniature bearing enterprises, including Shanghai strong force bearing manufacturing co。, LTD。, production of miniature bearing production level in the domestic leading level, can satisfy the user of the miniature bearing is high precision, low noise, long life demand of the product。
Miniature ball bearing is suitable for high speed rotation, low friction torque, low vibration, low noise requirements of products, such as office equipment, micro motor, soft, pressure rotor, dental drill, hard disk drive motor, stepping motor, VCRPlastic bearing magnetic drum, toys, model, computer fan, etc。, all kinds of industrial equipment in recent years, small rotary motor of micro miniaturization, lightweight and thin wall type tended to increase, stimulate the demand of miniature bearing up。
powder metal-Choosing the Best Green Lipped Mussel Powder
There have been sintered metalmany studies showing the many health benefits that green lipped mussel powder provides to people who regularly take this supplement。
The benefits became recognized, from realizing that an important reason that the Maoris people of New Zealand could do hard physical work outside until old ages without joint pains and arthritis - and also atepowder metal the raw mussels daily as a staple of their diets。
Through the years, many people around the world that have realized that green lipped mussel powder supplements are a very powerful natural alternative for (1) inhibiting and reducing excess body inflammation (2) relieving joint pain coming from inflamed joints and arthritis。
They have learned that there are additional health benefits from the supplements besides the primary benefits, these include:
• skin care
• circulatory system
• immune system
• bones and teeth
• fertility
• nervous system
• general nutrition。
And there are also studies showing that the supplementssintered metal include nutrients known as complex carbohydrates。 These have been called ´the glue of life´, and they may improve aspects of how we age。
What Is The Best Green Lipped Mussel Powder
But few people know that finding the best green lipped mussel powder comes from understanding where the highest quality mussels come from, and how the harvested mussels are processed into the finished supplement。
These are grown in mussel farms around the coast of New Zealand, where the water is constantly monitored for biotoxins, pathogenic bacteriapowder metal, heavy metals and other pollutants。 Water testing conforms to very strict standards set by US Food and Drug Administration and the New Zealand Ministry of Fisheries。
The major growing areas are the Marlborough Sounds, off of the South Island of New Zealand。 These are the most pristine and purest waters in the world, ensuring that only the healthiest and most nutritious mussels will be grown for processing into supplements。
When buying green lipped mussel supplements, only buy products that have been:
(1) processed from mussel powder extract
(2) using mussels that are fresh and alive when processing begins
(3) that have are never frozen or cooked during the process
(4) and that are completed into supplements in a minimum amount of time。
It is this manufacturing process that produces a supplement that will retain the same nutrients as the raw mussels - and that is critical if they are going to provide the maximum health benefits。
Xtend-Life is a leader in the field of producing natural health supplements。 They are tremendously quality conscious, and technologically advance。
You know that you will get the best green lipped mussel powder from them, because of their patented process which adheres to all the necessary standards。 And talk about completing the supplements in a time minimum - they are produced in 30 minutes compared to the days that other producers take。
Thursday, September 25, 2014
clean+easy除毛-激光脫毛的操作過程
激光脫毛是常見的一種脫毛GIGI除毛方式,根據選擇性的光熱動力學原理,通過合理調節激光波長、光束會穿透皮膚使毛囊受到破壞,使毛發失去再生除毛教學能力,又不損傷周邊組織,達到脫毛的效果。激光脫毛的具體操作過程怎麽樣的?不妨聽聽整形美容皮膚醫生張春明的介紹。
1。備皮,術語叫備皮,用通俗的話講,叫刮毛,即用一次性的脫毛刀將雙臂體表汗毛全蜜蠟除毛部刮去,以便在脫毛進行時,光波可以將毛根“連根拔起”。在備皮前,請保持脫毛處的清潔度,以保證效果。
2。凝膠,將有降溫、清涼效果的凝膠塗于脫毛部位,以此對肌膚達到最大限度的保護,將在脫毛過程中的不適感降至最低。使臂內側並無汗毛,也可均勻塗抹適量凝膠,待脫毛時,一並接受光波“親密接觸”,達到緊致肌膚作用。
3。激光脫毛,力度均勻地在脫毛處反複接觸,讓光波對汗毛根部進行徹底“圍剿”。當光的強度加強時,肌膚的感覺會越來越強烈。光波運用不同,每次脫毛面積和疼痛感都是有區別的冰點脫毛的面積比較大,沒有疼痛感;光子脫毛的面積與冰點脫毛相同,會略微感受到疼痛感,可以忍受;而激光脫毛的面積很小,疼痛感比較明顯。
4。清潔clean+easy除毛,輕輕刮掉凝膠,並用清水清洗,然後清洗後,迅速給肌膚補水,並塗上防曬品。在脫毛後一個星期,勿用香皂等堿性洗護用品洗澡。
顯微鏡-電子顯微鏡新型電子源問世
近日,日本物質材料研究機構的望遠鏡研究人員開發出一種新型電子源,有望使電子顯微鏡的識別和測定能力得到飛躍式提高。
據介紹,開發出這種新型電子源的是日本物質材料機構的兩名華人科學家放大鏡,一次元材料組組長唐捷和研究員張涵(音譯)。爲了大幅度提高電子顯微鏡的性能,他們重點進行了新型電子源的開發,同時在電子放射方法方面也進行了創新。
目前,電子顯微鏡普遍使用金屬元素鎢作爲電子源,而化合物六硼化镧(LaB6)作金相顯微鏡爲電子源雖然在性能上超過鎢,但其硬度超過鎢一倍以上,如果沒有合適的加工方法很難實現應用。此次研究人員使用了一種叫化學氣相堆積法的方法,首先制成了單結晶的六硼化镧納米線,然後使用電界蒸發的方式天文望遠鏡除去了納米線表面的不純物質,從而成功開發出了新型電子源。與以往通過高溫加熱熱源,使之放射出熱電子的方式相比,新型電子源采用的是以極高的亮度放射出超細電子束的電界放射方式。
在電子顯微鏡技術領域,日本過去一直領先世界,透過式電子顯微鏡和掃描式電子顯微鏡也一直是日本重要的技術出口産品,但目前在該領域日本已經被美國和德國超越。研究人員稱,前段時間日本已經開發出新型高性能鏡頭,如果配上此次開發成功的六硼化镧單結晶納米線電界放射型電子源,將有望使日本重新奪回透過式電子顯微鏡世界領先地位。
環氧樹脂-水性環氧地坪漆的特點及使用說明
一、水性地坪塗料優點環氧樹脂施工
1、對水泥等多種底材具有很好的附著力,固化的塗膜耐腐蝕性和耐化學藥品性能優異,塗膜收縮小、硬度高、耐磨性好Epoxy施工等;
2、以水作爲分散介質,無汙染符合環保要求,不燃,儲存、運輸和使用過程中的安全性得到保障;
3、可在室溫和潮濕的環境中使用,封閉底漆對水泥基材滲透性好附著力強,能封閉水泥的毛細孔,不鼓泡、不剝落、不開裂,克服溶劑型環氧地坪塗料對水敏感的弱點;
4、價格合理、施工性能好,可直接加水調節施工粘度,施工工具可用水直接清洗,使用方便、塗裝成本低。
二、産品用途
適用于家具廠、食品廠、制藥廠、化妝品廠、、學校等水泥地面的塗裝。
三、制漆、施工及注意事項
1、施工條件
⑴、施工環境濕度小于85%,溫度在10~40℃之間,理想溫度在15~35℃之間,並保持良好的通風;
⑵、基面保持幹燥,要清除浮塵、舊塗層等,且達到一定的平整度和粗糙度。並作斷水處理,不得有積水。
2、封閉底漆:644:560=1:1混合均勻,添加2~4倍的水混勻即可使用,可選用刷塗、滾塗、噴塗等工藝均勻塗在水泥基面上,塗裝後3~4小時可進行下一道塗裝。如果基面強度較差,需塗裝2次底漆;
注意:混合好的644Epoxy+560底漆須在1小時內使用完畢,過期會凝膠報廢。
3、面漆配制方法:祥見參考配方,使用時才加入628,攪拌均勻後即可塗裝,每道塗層不宜厚塗,要讓水分盡快揮發,防止出現氣孔。塗裝後6~8小時可進行下一道塗裝。
注意:已加入628的面漆須在1小時內使用完畢,過期會凝膠報廢。
4、自然養護25℃24小時實幹,完全固化需7天,施工環氧樹脂後保養7-10天方可使用。
四、包裝、儲運
1、塑料桶包裝,每桶50公斤∕200公斤,可根據客戶需求包裝;
2、密閉儲運,避免高溫、陽光直照及冷凍,儲存期爲壹年。
鳳梨酥-最饞台中太陽餅
你說怪不怪,已經好多年過去了,第月餅一次在台中品嘗太陽餅的滋味至今仍舌尖生津,回味猶新。
那天主辦方考慮與會者連軸開會的辛苦,下午3點特別安排了半小時的茶歇。當會議代表三三兩兩走進貴賓室,頓時置身于濃郁的“拿鐵”芳香與悠揚的民樂旋律。每個人的小圓桌上,有序擺放著一碟碟精美的茶點,而一只精致的金邊白瓷淺碟內,略帶烤黃酥皮、呈品字型疊綠豆椪放的點心雖素淡尋常,卻勾起了我的好奇心,仔細端詳其渾圓略厚的外形,不免猜測起來,中秋莅臨,莫非這款點心是“台灣蘇式”?
三個指頭輕輕捏起“月餅”,張嘴小咬一口,還未及咀嚼,入口的酥皮就如一片片雪花慢慢融化,而後便有一種極爲醇厚、美味的面香。這香味雖不濃烈,卻分明刺激起味蕾的欲望,糯動的腸胃似乎有了一種平時很聯翔少出現的饑餓感。而最爲有趣的是,當從外向內,由表及鳳梨酥裏蠶食到由蜂蜜、麥芽、蔗糖攪拌而成的餅餡時,因酥皮不斷融化而略感幹黏的口腔內,突然間如同被注入了豐厚、滋潤的瓊液,原先漸漸幹澀的味覺瞬間變得精神起來。此等感受是我所品嘗過的中式、西式鳳梨酥點心中絕無僅有的。第一次充分體驗到“比對”與“融合”,“幹”(酥皮的“幹”)與“潤”(蜜漿的“潤”)所産生的相得益彰的食趣與意境,可謂第一次真正領略到平淡與平常中所蘊育的和美與豐潤。
一口氣嘗完不知名的佳餅,此時心中的疑窦自然聚焦于此餅的“芳名”。當我輕輕請教迎面走來的女服務生時,她以不可思議的驚訝表情注視著我,而後才直言相告:它,就是響遍全台的台中太陽餅啊!
從此,中港路成了我逛台中街景的必由之路。長不見底的名街上,鋪天蓋地全是太陽餅的金字招牌。“太陽堂”自産的袖珍太陽餅堪稱一絕,盒小、量少、價高,淺嘗則止,更顯此餅的珍貴;“本鋪”自立門戶的特色餅,如磁石般吸引聯翔餅店著四方饕餮,而每年10月第三個星期六,人氣超旺的太陽餅文化節更是吸引了各路嘉賓。近十年,太陽餅年銷售額從僅3000萬元(新台幣、下同)起步,已逐年突破6億元,增幅著實驚人。
太陽餅代表的是台中一種別處不可替代的美味,是台中的符號、名片、象征,更是縮影、驕傲與風情,這些年已成爲大陸同胞赴台觀光必買的伴手禮。近年來,爲了提高太陽餅在浦江兩岸的知名度,台中市長胡志強曾多次親臨上海,盡情推介。那天,30多攝氏度的氣溫使體態發福的胡志強汗流滿面,可他頭頂白帽,身系圍腰,俨然成了烹饪大師,在不停的吆喝聲中,親手將一爐爐吱吱冒著熱氣的太陽餅送到與會者的手裏。那久盼的熱騰騰、甜滋滋、松軟軟、香噴噴的美味即在眼前,豈容錯過?我一口氣連吃兩個仍意猶未盡!
外籍看護-加拿大臨時外勞申請大減 政府改革實效受質疑
,加拿大聯邦就業部長康尼1人力仲介6日表示,自從聯邦政府在年初宣布徹底改革臨時外勞計劃以來,臨時外勞的申請宗數已經顯著下跌,7月和8月的申請數字較2012年同期大幅減少74%。
康尼出席國會衆議院質詢環節,響應反對派議員的質詢。他表示保守黨政府年初宣布對臨時外勞計劃作出根本改革,以確保計劃不會被濫用,而且能夠確保加拿大人在勞動力市場獲得優先考慮。
康尼在發言中提到:“自從宣布這些改革以後,我們見到雇主申請臨時外勞的宗數減少75%”,而根據聯邦就業部的資料,7月和8月份的臨時外勞申請數目,較改革公布前的2012年同期減少74%。
新外勞仲介民主黨專責評論就業及移民事務的國外籍廠工會議員辛绮麗(Jinny Sims)則舉例反駁,稱沙省有58名電工在5月遭到Alliance Energy解雇,但臨時外勞反而繼續受聘,她歸咎于規例的一項嚴重漏洞,質疑政府能否作出實質改革,並制訂實質處分。
康尼則促請辛绮麗外籍幫傭把案件提交加拿大服務局或邊境服務局,以便局方對展開正式調查。但數據卻顯示,聯邦政府早前完成外勞仲介對該的調查,並報告指雇主完全符合臨時外勞計劃的規定。
聯邦政府在6月公布的新規例,要求雇主符外籍看護合嚴格的准則,方可申請臨時外勞,以保障加拿大人有優先就業機會,但有雇主卻投訴指新規定過于繁重,導致業務人力仲介公司難以在低失業率地區營運。
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