660003,药膳养生,ems 价格
Planth irec ompaniess pecialisinign cranesr entala re likelyt o see somec hangesi n the way theirb usinesso peratesA. numbero f cranec ollapsesin the pasty ear (e.9.C roydon - June 2007)h as givent he industrya bad reputationa nd led to the developmento f an actionp lan.l t has been suggestedt hat maintenanceis a key issuet hat needst o be solved.T he currentp racticei s for routinei nspectiona nd maintenanceto be carriedo ut by a fittere mployeds olelyt o travelf rom site to site carryingo ut plannedm aintenanceo f the hire company's fleet. However, it is believed that these fitters are often overstretched, meaningt hat maintenances tandardsa re allowedt o slip.O ne solutionw ould be to give responsibilitfyo r the maintenanceb ackt o the operator,w hich used to be common practice up until the mid-80s. A significandt ebatef or planth ire companiesi n Londoni s stillu nderwaya nd a solution has yet to be agreed upon. Towards the end of 2006, the Greater London Authority (GLA)i ntroduceda best practiceg uidec overingc onstructions ites.T he Construction Plant-hireA ssociation( CPA)b elievest hat planth ire companiesm ay strugglet o adaptt o London'sn ew stricte missionsl egislationT. he GLA recommendst hat locala uthorities when grantingp lanningp ermissions houldi nsistt hat all plantd iesele ngineso ver 37 Kw shouldb e fittedw ith an approveda fter-treatmensty stems uch as a dieselp articulate filter.H owevert he CPA arguest hat introducingfi ltersw hich can cost upwardso f f 12,000,a re impracticafl or a lot of plant,b ecausef iltersc an interferew ith engine performancei,m pedev isibilitya nd get so hot that they becomea safetyr isk. Furthermoref,i ttingt he new filtersc ouldt ake anythingf rom five weeks,a t best, up to two months. The CPA has warned that if no suitable compromise could be reached it would Page 34 advisei ts memberst o thinkl onga nd harda boutt he practicalitieasn d cost intplicationosl fittingd ieselp articulatefi ltersa ndw hethert o supplye quipmento n highp rofiles ites, whichw ill includet he Olympics ites. Main drivers of the market are expected to be: . infrastructursep ending( especialloy n sewers,w ater,r oadsa nd nuclearp ower stations) . healtha nd safetyl egislatio(nw hichi s encouragingc onstructiocno mpaniesto move from ownership to hire of tools) . outsourcing . corstructiona ctivityr elatedto 2012O lympics. Takinga ll thesei nfluencesin toa ccountt,h e followingta bleo utlinest he expectedt rends in the UK plant and tool hire market during the forecast period. Forecast UK Market for Plant and Tool Hire, 2008-2012 (t Million at 2007 prices) 5.148 +3o/o 5,261 +2o/o v ' r v ' | - - . - , , - - l - . - +!o/o +4o/o ij"z" l_,1e3_ 5.701 5,861 Source: MBD forecasts |
