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托tuo盘pan(http://www.gxpack.net/)的de使shi用yong寿shou命ming主zhu要yao取qu决jue于yu托tuo盘pan的de正zheng确que使shi用yong和he存cun放fang条tiao件jian。在zai实shi际ji使shi用yong中zhong,叉cha车che的de不bu当dang操cao作zuo是shi造zao成cheng托tuo盘pan损sun坏huai最zui主zhu要yao的de因yin素su,约yue占zhan80﹪以yi上shang。此ci外wai,托tuo盘pan的de不bu超chao载zai使shi用yong和he正zheng确que放fang置zhi(确que保bao受shou力li在zai主zhu要yao承cheng重chong处chu)也ye非fei常chang重chong要yao。1.木mu托tuo盘pan
⑴木mu托tuo盘pan的de材cai料liao:
木mu托tuo盘pan的de性xing能neng及ji特te点dian,均yun来lai自zi于yu木mu材cai本ben身shen,材cai料liao是shi决jue定ding木mu托tuo盘pan应ying用yong及ji价jia格ge的de决jue定ding性xing因yin素su。
①杨yang木mu:属shu阔kuo叶ye树shu种zhong,材cai质zhi疏shu松song而er软ruan,耐nai用yong性xing差cha,是shi用yong于yu制zhi造zao承cheng重chong要yao求qiu不bu高gao的de托tuo盘pan。
②松song木mu:属shu针zhen叶ye树shu种zhong,种zhong类lei较jiao多duo,适shi用yong性xing广guang。落luo叶ye松song/黄huang花hua松song/白bai松song/红hong松song纹wen理li粗cu实shi,木mu质zhi硬ying,色se白bai,外wai观guan美mei丽li,多duo用yong于yu制zhi造zao精jing细xi包bao装zhuang物wu,但dan价jia格ge较jiao高gao。
⑵木mu制zhi托tuo盘pan的de缺que陷xian
其qi问wen题ti主zhu要yao存cun在zai于yu卫wei生sheng/洁jie净jing度du及ji生sheng产chan稳wen定ding性xing等deng方fang面mian。
①木mu材cai易yi受shou潮chao、发fa霉mei、虫chong蛀zhu,且qie无wu法fa清qing洗xi。此ci外wai,其qi表biao面mian木mu屑xie脱tuo落luo及ji螺luo钉ding锈xiu蚀shi的de问wen题ti也ye无wu法fa克ke服fu。
②由you于yu木mu材cai是shi天tian然ran材cai料liao,其qi质zhi量liang受shou地di域yu气qi候hou等deng多duo方fang面mian影ying响xiang,即ji便bian是shi同tong一yi批pi原yuan料liao,在zai干gan湿shi度du、风feng裂lie等deng方fang面mian亦yi难nan以yi达da到dao统tong一yi标biao准zhun。
③木mu制zhi托tuo盘pan使shi用yong寿shou命ming较jiao短duan,常chang规gui使shi用yong下xia周zhou转zhuan次ci数shu约yue在zai200—300次ci。
④同tong样yang由you于yu卫wei生sheng原yuan因yin(主zhu要yao是shi天tian牛niu虫chong的de侵qin害hai),自zi1998年nian期qi美mei国guo及ji欧ou盟meng对dui中zhong国guo出chu口kou用yong木mu制zhi托tuo盘pan相xiang继ji发fa出chu禁jin令ling,木mu托tuo盘pan需xu经jing熏xun蒸zheng等deng方fang法fa处chu理li后hou方fang可ke出chu口kou。熏xun蒸zheng所suo需xu时shi间jian及ji费fei用yong均yun较jiao大da(一yi般ban需xu48小xiao时shi,费fei用yong为wei成cheng本ben的de20﹪左zuo右you),且qie熏xun蒸zheng所suo用yong药yao剂ji(如ru溴xiu化hua钾jia醇chun等deng)又you为wei有you害hai制zhi剂ji。此ci外wai,出chu口kou使shi用yong后hou的de托tuo盘pan需xu由you承cheng运yun商shang负fu责ze运yun走zou或huo作zuo销xiao毁hui处chu理li。这zhe极ji大da影ying响xiang了le一yi次ci性xing木mu制zhi托tuo盘pan的de应ying用yong。
⑤木mu制zhi托tuo盘pan对dui木mu材cai的de需xu求qiu造zao成cheng了le对dui森sen林lin资zi源yuan的de巨ju大da消xiao耗hao甚shen至zhi破po坏huai。从cong发fa展zhan趋qu势shi看kan,其qi原yuan料liao资zi源yuan将jiang日ri益yi枯ku竭jie。【原文】