darajada BB/CC alwaax bintangor cas cas ee xirxirida alaabta guriga

Bintangor (magaca ganacsiga ee Calophyllum), oo mararka qaarkood si khaldan loo higgaadiyay sida Bingtangor, waa nooc ka mid ah alwaax adag oo cas. Xirmooyinka Bintangor Rotary-cut waxay leeyihiin miro qurux badan. Tani waa sababta Bintangor ay u tahay daahyada caadiga ah ee wejiga / dhabarka ee alwaax . Alwaaxda Bintangor waxay ku habboon tahay samaynta alaabta guriga iyo qurxinta sababtoo ah miraha quruxda badan. Caadi ahaan, iibsadayaasha Yurub iyo Maraykanka waxay door bidaan Bintangor plywood B/BB, BB/CC (ama darajo la mid ah) . Dahaarka wejiga/dhabarka ee B/BB, BB/CC Bintangor plywood waa nadiif oo aan lahayn cillado furan. Alwaaxda Bintangor waa doorasho wanaagsan samaynta iyo qurxinta alaabta guriga.

Nala soo xidhiidh

faahfaahinta alaabta

Tilmaamid

Magaca	alwaax bintangor cas
Cabbirka	1220x2440mm, 1250x2500mm,1250x3000mm,ama sida loo habeeyay
Dhumucda	2.7 ~ 30mm
Wajiga/dhabarka	Bintangor
Qalabka Muhiimka ah	Birch, Eucalyptus, Poplar, Combi core, Pine, ama sida codsi
Darajo	BB/BB, BB/CC, C/D
Xabag	Phenolic, WBP Melamine, MR, E0, E1, E2
Heerka qiiqa xabagta	E0, E1, E2
Daaweynta Dusha sare	La sifayn/Aan-Boolayn
Cufnaanta	500-750kg/m3
Nuxurka qoyaanka	8% ~ 14%
Isticmaalka	Alaabooyinka, Golaha Wasiirada, Dhismaha, Baakadaha, iwm
Shahaado	FSC, CE, EUTR, CARB, EPA

Astaamaha alwaaxda darajada BB/CC

(1). Muuqaalku wuxuu u muuqdaa mid lagu qanco, sidoo kale. Mararka qaarkood, guntimaha yaryar ee dhintay ayaa ku jira wejiga darajada BB; badiyaa balastar yaryar ayaa ku jira darajada CC gadaasha

(2). Alwaaxdu waa fidsan tahay oo siman .

(3). Heerkan alwaaxdu waa mid aad u badan oo loo baahan yahay tiro badan .

(4). Tayada gudaha ee alwaaxda darajada BB/CC way ku kala duwan tahay heerka tayada hoose ee C+ ilaa heerka A+ aad uga wanaagsan. Sidaa awgeed, qiimayaasha darajada BB/CC waxay u dhexeeyaan mid dhaqaale ilaa qaali.

Shuruudaha dhismaha/tayada guud ee alwaaxda darajada BB/CC

Macaamiisha badanaa waxay u baahan yihiin buundada darajada BB/CC sida soo socota:

SEQ lambar BB/CC-1:

Plywood, BB/CC darajada Red Hardwood (ama Okoume, Canarium Cas, Bingtangor, Meranti) F/B, A+/A core poplar, MR(ama WBP(melamine), WBP(phenolic)) xabag

SEQ lambar BB/CC-2:

Plywood, BB/CC darajada Red Hardwood (ama Okoume, Red Canarium, Bingtangor, Meranti) F/B, A+/A fasalka adag alwaax core, MR(ama WBP(melamine), WBP(phenolic)) xabag

SEQ No. BB/CC-3

Plywood, BB/CC darajada Red Hardwood (ama Okoume, Red Canarium, Bingtangor, Meranti) F/B, B+/B/C+ fasalka poplar, MR(ama WBP(melamine))

SEQ lambar. BB/CC-4

Plywood, BB/CC darajada Red Hardwood (ama Okoume, Red Canarium, Bingtangor, Meranti) F/B, A+/A core poplar, E1&MR(ama WBP(melamine), WBP(phenolic)) xabag.

Codsiga alwaax darajada BB/CC

Isticmaal halka muuqaalka wejigu uu muhiim yahay oo dhabarku aanu muhiimad u lahayn codsiga gudaha sida alaabta guriga, saqafyada saqafka, hoosta, hooska; Codsiga dibadda sida qalabka dhismaha, dayrarka, calamadaha iyo wixii la mid ah.

Suuqa ugu muhiimsan ee alwaax darajada BB/CC

Qiyaastii 50% alwaaxda darajada BB/CC waxaa loo dhoofiyaa Yurub (EU), USA, Canada, qiyaastii 50% alwaaxda darajada BB/CC waxaa loo dhoofiyaa Bariga Dhexe, Afrika iyo wadamo kale.