供應(yīng):鄂州連桿圖片
HM813849/10 HM813810 HM813849 HM218248/10 HM218248 HM218210 31314 31308 30312 30214 A4138D A4059 94800/98789D 9380 90016 64700D 71451D 71450 39580 39520 30208M 30205XL 31308 6580 6535 6580/35 3877 3820 3877/20 HP16010 ER-12 ER12 JP16049 417520 28523/28520-20024 46790/46720 JM207PP-PR JM207PPPRJM714249 JM714210 SMN114K SN107K GN211KRRB+P座 GN111KRRB+T18802 170RU51R3 YAS-40 DODGE軸承 P4B-S2-115R (070361) DODGE軸承 P4B-S2-200R (070362) DODGE軸承 P4B-S2-203R (070363) DODGE軸承 P4B-S2-207R (070365) DODGE軸承 P4B-S2-211R (070367) DODGE軸承 P4B-S2-215R (070368) DODGE軸承 P4B-S2-300R (070369) DODGE軸承 P4B-S2-307R (070371) DODGE軸承 P4B-S2-315R (070373) DODGE軸承 P4B-S2-407R (070375) DODGE軸承 P4B-S2-415R (070377) DODGE軸承 P4B-S2-115RE (070379) DODGE軸承 P4B-S2-200RE (070380) DODGE軸承 P4B-S2-203RE (070381) DODGE軸承 P4B-S2-207RE (070383) DODGE軸承 P4B-S2-211RE (070385) DODGE軸承 P4B-S2-215RE (070386) DODGE軸承 P4B-S2-300RE (070387) DODGE軸承 P4B-S2-307RE (070389) DODGE軸承 P4B-S2-315RE (070391) DODGE軸承 P4B-S2-407RE(070393) DODGE軸承 P4B-S2-415RE (070395) DODGE軸承 P4B-S2-115L (070397) DODGE軸承 P4B-S2-200L (070398) DODGE軸承 P4B-S2-203L (070399) DODGE軸承 P4B-S2-207L (070401) DODGE軸承 P4B-S2-211L (070403) DODGE軸承 P4B-S2-215L (070404) DODGE軸承 P4B-S2-300L (070405) DODGE軸承 P4B-S2-307L (070407) DODGE軸承 P4B-S2-315L (070409) DODGE軸承 P4B-S2-407L (070411) DODGE軸承 P4B-S2-415L (070413) DODGE軸承 P4B-S2-115LE (070415) DODGE軸承 P4B-S2-200LE (070416) DODGE軸承 P4B-S2-203LE (070417) DODGE軸承 P4B-S2-207LE (070419) DODGE軸承 P4B-S2-211LE (070421) DODGE軸承 P4B-S2-215LE (070422) DODGE軸承 P4B-S2-300LE (070423) DODGE軸承 P4B-S2-307LE (070425) DODGE軸承 P4B-S2-315LE (070427) DODGE軸承 P4B-S2-407LE(070429) DODGE軸承 P4B-S2-415LE (070431)
DODGE軸承 EP4B-S2-207R (070433) DODGE
軸承EP4B-S2-211R (070434) DODGE軸承 EP4B-S2-215R(070435) DODGE軸承 EP4B-S2-300R (070436) DODGE軸承 EP4B-S2-307R (070437) DODGE軸承
EP4B-S2-315R (070438)
供應(yīng):鄂州連桿圖片劣質(zhì)板材表面有透底，色差，摸上去凹凸不平，表面的三聚氫胺貼面發(fā)脆，受外力后，容易脫落，從斷面看，木屑的纖維顆粒粗細(xì)不勻，空隙較大，甚至?xí)心嗤痢⑨斪雍褪^等垃圾。很多作坊式小廠為了降低成本，用大量的劣質(zhì)脲醛膠，沒(méi)有清潔環(huán)節(jié)，其性能同優(yōu)質(zhì)刨花板物理化學(xué)性能無(wú)法相比，看上去外觀相似，內(nèi)在卻天壤之別。誤區(qū)四：國(guó)內(nèi)甲醛標(biāo)準(zhǔn)和國(guó)外相差不大?關(guān)于檢測(cè)標(biāo)準(zhǔn)歐洲的標(biāo)準(zhǔn)是9mg，我國(guó)關(guān)于人造板甲醛的規(guī)定：9mg/1g干板，即1可干板中允許9毫克游離甲醛，表面看較嚴(yán)格，與國(guó)外相差不大，但是同時(shí)還有另一標(biāo)準(zhǔn)，人造板經(jīng)表面處理后，允許甲醛含量是3mg，這一標(biāo)準(zhǔn)的對(duì)小型生產(chǎn)企業(yè)的保護(hù)性很強(qiáng)。
