WD8118A / B laba qaybood oo laba-qaybood ah oo aan kala-sooc lahayn oo lagula soocayo ee baakadaha dabacsan

Ka kooban polyanurethane adhesive adhesive oo ah badeecadaha dhamaadka sare ee warshadaha, in kastoo markii dambe maxaa yeelay waqtiga bilowga ah, iyo sababao kale oo taariikhi ah, oo ah heerka tikniyoolajiyadda ee wax soosaarka gudaha ah ma awoodo inay la tartamaan shirkada caalamiga ah, laakiin ka faa'iideyso Codsiga gudaha ee agabyada cusub ee garoonka horumarinta iyo horumarka degdegga ah ee dhaqaalaha gudaha 10 sano, wali waxay ilaalisaa xawaare adag oo horumar ah, 10-kii sano ee la soo dhaafay, wax soo saarka iyo iibka ayaa si dhakhso leh kor ugu qaadaya heerka koritaanka celcelis ahaan 20% .

Sanadkii 2009, qiimaha lagu daray warshadaha ee gudaha ayaa kordhay 11% marka la barbar dhigo 2008, soosaarka ka kooban baakado ka kooban baakado balaastig ah oo ka dhacay Shiinaha, ayaa wali ku guuleystey heerka koritaanka sare ee 26.5%, waqti isku mid ah, waqti isku mid ah, waqti isku mid ah. , in kasta oo iibgeedii ay kaliya ku xisaabtantay qiyaastii 5.5% wadarta guud ee dhammaan noocyada caqabadaha, laakiin mugga sadarka iibku waa in ka badan 8% wadarta mugga sacabbada oo dhan, oo ay mawqif muhiim ah ka tahay warshadaha isku-dhafka ah oo dhan.