吉林市運(yun)動木地板分類(lei)
都會(hui)對(dui)其產(chan)品的(de)(de)含(han)(han)(han)水(shui)率(lv)進行檢(jian)測。對(dui)于(yu)高(gao)素質的(de)(de)采購木(mu)制(zhi)品的(de)(de)部門，隨著專(zhuan)業(ye)知識(shi)的(de)(de)不(bu)(bu)斷增長，也(ye)越(yue)來越(yue)多地(di)注重木(mu)制(zhi)品的(de)(de)含(han)(han)(han)水(shui)率(lv)指(zhi)標(biao)。過去(qu)國外的(de)(de)采購商就很注重這一指(zhi)標(biao)，許多做出口產(chan)品和半(ban)成品的(de)(de)木(mu)業(ye)廠家對(dui)此深有體會(hui)。木(mu)材(cai)(cai)(cai)干燥，越(yue)干越(yue)好(hao)嗎？應該干燥到(dao)什(shen)么(me)程度呢？木(mu)材(cai)(cai)(cai)置于(yu)一定的(de)(de)環境(jing)下，在足夠長的(de)(de)時(shi)間后，其含(han)(han)(han)水(shui)率(lv)會(hui)趨于(yu)一個(ge)平衡(heng)值，稱為該環境(jing)的(de)(de)平衡(heng)含(han)(han)(han)水(shui)率(lv)EMC。當木(mu)材(cai)(cai)(cai)含(han)(han)(han)水(shui)率(lv)高(gao)于(yu)環境(jing)的(de)(de)平衡(heng)含(han)(han)(han)水(shui)率(lv)時(shi)，木(mu)材(cai)(cai)(cai)會(hui)排濕收縮(suo)，反之會(hui)吸(xi)濕膨(peng)脹(zhang)。例(li)如，廣(guang)州(zhou)地(di)區年平均的(de)(de)平衡(heng)含(han)(han)(han)水(shui)率(lv)為15.1%，北京地(di)區卻為11.4%。干燥到(dao)11%的(de)(de)木(mu)材(cai)(cai)(cai)用于(yu)北京是合適的(de)(de)，可用于(yu)廣(guang)州(zhou)將會(hui)吸(xi)濕膨(peng)脹(zhang)，產(chan)生(sheng)變形。所以說(shuo)，木(mu)材(cai)(cai)(cai)干燥要適當，并非越(yue)干越(yue)好(hao)。不(bu)(bu)同地(di)區、不(bu)(bu)同用途。
體(ti)(ti)育(yu)(yu)場(chang)館(guan)，有(you)(you)暖(nuan)氣(qi)為(wei)啥還這(zhe)么冷(leng)？如(ru)今(jin)(jin)，越來越多(duo)的(de)(de)人(ren)(ren)參與到(dao)(dao)體(ti)(ti)育(yu)(yu)運(yun)(yun)動(dong)中，對于體(ti)(ti)育(yu)(yu)場(chang)館(guan)，要求變得越來越嚴格(ge)。起初(chu)，體(ti)(ti)育(yu)(yu)場(chang)館(guan)是冷(leng)冰冰的(de)(de)水泥地(di)(di)，慢慢的(de)(de)演變成了(le)較溫(wen)和的(de)(de)PVC塑膠運(yun)(yun)動(dong)地(di)(di)板，再到(dao)(dao)如(ru)今(jin)(jin)給人(ren)(ren)以溫(wen)暖(nuan)的(de)(de)運(yun)(yun)動(dong)木(mu)地(di)(di)板。這(zhe)是趨勢，無法(fa)避免，社會在進步(bu)。我想愛(ai)運(yun)(yun)動(dong)的(de)(de)人(ren)(ren)在多(duo)年前，一定有(you)(you)到(dao)(dao)水泥地(di)(di)體(ti)(ti)育(yu)(yu)場(chang)館(guan)內(nei)運(yun)(yun)動(dong)的(de)(de)經歷，就算是有(you)(you)暖(nuan)氣(qi)，仍(reng)有(you)(you)95%的(de)(de)人(ren)(ren)反饋(kui)，這(zhe)樣的(de)(de)體(ti)(ti)育(yu)(yu)場(chang)館(guan)里(li)面特別冷(leng)。那么，究竟為(wei)何體(ti)(ti)育(yu)(yu)場(chang)館(guan)會這(zhe)么冷(leng)？接下來就由小(xiao)(xiao)編帶大家了(le)解一下運(yun)(yun)動(dong)木(mu)地(di)(di)板。小(xiao)(xiao)編在前幾個月，有(you)(you)采伐到(dao)(dao)歐氏地(di)(di)板的(de)(de)高總，據高總透露，1.體(ti)(ti)育(yu)(yu)場(chang)館(guan)太大所致。大家應該都知道，體(ti)(ti)育(yu)(yu)場(chang)館(guan)面積一般都會很大，小(xiao)(xiao)的(de)(de)是200多(duo)平(ping)，而大的(de)(de)會達(da)到(dao)(dao)3000多(duo)平(ping)，且(qie)場(chang)館(guan)具(ju)有(you)(you)一定的(de)(de)高度。
當新的(de)(de)指(zhi)甲(jia)出來(lai)后，它(ta)便把羽(yu)毛一根一根的(de)(de)拔掉。5個月(yue)后，新的(de)(de)羽(yu)毛長出來(lai)了,老鷹開始飛翔。它(ta)重新得力再過30年的(de)(de)歲月(yue)！蛇和老鷹，這(zhe)(zhe)就是通過自我革新，重獲新生(sheng)。運(yun)動(dong)地(di)(di)面有多種鋪裝(zhuang)材料，為(wei)什么(me)人們都(dou)喜歡用(yong)實(shi)木(mu)(mu)(mu)運(yun)動(dong)地(di)(di)板(ban)(ban)(ban)呢。這(zhe)(zhe)是因為(wei)運(yun)動(dong)木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)也(ye)可以自我革新，重獲新生(sheng)。只(zhi)是這(zhe)(zhe)需要專業的(de)(de)安(an)裝(zhuang)工程(cheng)師來(lai)幫助完(wan)成。這(zhe)(zhe)個過程(cheng)就是運(yun)動(dong)木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)的(de)(de)打磨翻新。體(ti)育(yu)(yu)館運(yun)動(dong)木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)現(xian)(xian)(xian)今使(shi)用(yong)壽命大約15-30年，因為(wei)選擇了高品質(zhi)的(de)(de)天然純(chun)實(shi)木(mu)(mu)(mu)材質(zhi)，使(shi)用(yong)時(shi)間長、使(shi)用(yong)腳感好，但卻發現(xian)(xian)(xian)有一個新的(de)(de)問題，就是體(ti)育(yu)(yu)木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)使(shi)用(yong)時(shi)間久了會(hui)出現(xian)(xian)(xian)劃痕(hen)，籃球館木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)表現(xian)(xian)(xian)的(de)(de)更為(wei)嚴重。劃痕(hen)不僅影響美觀，還會(hui)影響體(ti)育(yu)(yu)木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)的(de)(de)滑動(dong)系數。這(zhe)(zhe)時(shi)候更換新的(de)(de)運(yun)動(dong)木(mu)(mu)(mu)地(di)(di)板(ban)(ban)(ban)，成本費用(yong)太高。
已(yi)成為集科研與(yu)產(chan)品(pin)質(zhi)量(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)于一身，具備(bei)承擔中(zhong)國(guo)體育(yu)(yu)用(yong)品(pin)標(biao)準的(de)(de)(de)(de)研究(jiu)制(zhi)定與(yu)修訂，多次(ci)承擔中(zhong)國(guo)體育(yu)(yu)用(yong)品(pin)質(zhi)量(liang)(liang)監(jian)督(du)檢(jian)(jian)(jian)(jian)(jian)驗(yan)抽查工作。中(zhong)心(xin)工作人員(yuan)在檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)乒乓球質(zhi)量(liang)(liang)作為中(zhong)國(guo)較好的(de)(de)(de)(de)產(chan)品(pin)、中(zhong)國(guo)產(chan)品(pin)質(zhi)量(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)驗(yan)機(ji)構、進行(xing)體育(yu)(yu)用(yong)品(pin)及器材(cai)產(chan)品(pin)質(zhi)量(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)儀(yi)器設備(bei)研制(zhi)開(kai)發.國(guo)內更具影響力(li)的(de)(de)(de)(de)體育(yu)(yu)行(xing)業質(zhi)量(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)機(ji)構。問：生產(chan)商提供的(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)報告在可以(yi)查詢真偽嗎？答：可以(yi)，通(tong)過中(zhong)國(guo)體育(yu)(yu)用(yong)品(pin)質(zhi)量(liang)(liang)監(jian)督(du)檢(jian)(jian)(jian)(jian)(jian)驗(yan)中(zhong)心(xin)不(bu)僅可以(yi)查詢歷年來的(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)報告名(ming)錄，還可以(yi)看到檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)報告的(de)(de)(de)(de)基(ji)本信息。問：體育(yu)(yu)木地板的(de)(de)(de)(de)現場(chang)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)依(yi)據和流程是怎樣(yang)的(de)(de)(de)(de)？答：現場(chang)依(yi)據GB/T19995.2-2005《綜合(he)體育(yu)(yu)場(chang)館木地板場(chang)地》檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)標(biao)準，進行(xing)各項檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)，問：“毒跑道”新聞上(shang)線后。
