Veneer inogadzirwa kubva kureba uye mapfupi matanda eBirch, beech, alder uye oak huni. Pamhando imwe neimwe yehuni, kune makirasi akakodzera, zviyero uye maitiro eunyanzvi, kuzadzikiswa kwacho kunosungirwa kune vatengesi vezvigadzirwa.
Birch matanda ekugadzira plywood
Mapango marefu uye mapfupi ekugadzira plywood akareba 1,3; 1,6; 1,9; 2,2; 2,3; 2,6 uye 3,2 m. Ukobvu hwavo kumucheto mutete 20 cm uye nezvimwe, zvichiwedzera ne 1 cm.
Logi pfupi imwe neimwe inofanira kuva nehurefu hwakawandisa kubva 2 kusvika 3 cm, uye regi rega rega rakareba ne 3 cm parogi pfupi rega rega rakachekwa kubva pariri. Zviyero zvematanda marefu zvinofanirwa kupatsanurika pasina chinosara nekureba kwematanda mapfupi.
Maererano nehutano hwehuni, matanda marefu uye mafupi akakamurwa kuva makirasi matatu: I, II uye III. Kirasi yega yega inofanirwa kuve neveneer zone inosvika 4 cm. Chikamu cheperipheral chehurefu kana chipfupi chinotorwa seveneer zone. Ukobvu hwayo hunotarirwa nehupamhi pahupamhi hwepakati pehuma, kubva mukati mepamusoro pebark kusvika pakati. Marefu uye mapfupi matanda ekirasi yekutanga anoshandiswa kugadzira vheji dzemakirasi epamusoro.
matanda ebhichi
Mapango marefu uye mapfupi emapuranga ebhichi ekugadzira mavheiri anofanirwa kunge aine hurefu hunotevera:
- matanda mapfupi: 1,2; 1,3; 1,4; 1,5; 1,6; 1,8; 1,9; 2,3 uye 2,6 m;
- matanda marefu: zviyero zvinopatsanurika pasina chinosara nehurefu hwemapuranga mapfupi.
Logi pfupi imwe neimwe inofanirwa kuve nemvumo yekureba kubva 2 kusvika 3 cm, uye danda rega rega refu 2 kusvika 3 cm parogi pfupi rega rega richachekwa kubva pariri. Ukobvu hwematanda marefu uye mapfupi kumucheto mutete kazhinji 20 cm.
Nehutano hwehuni, beech refu uye matanda mapfupi akakamurwa kuva makirasi matatu: **I **, II uye III. Vanofanirwa kunge vaine nzvimbo yekutenderera ine hupamhi hudiki hunoti:
| Log ukobvu | Hudiki hupamhi hwenzvimbo yekutenderera |
|---|---|
| ku 30 cm | 5 cm |
| kubva 31 kusvika 50 cm | 7 cm |
| via 50 cm | 9 cm |
Dimension yenharaunda yeperipheral inotarwa nehupamhi hwepakati penzvimbo yehuma, kubva nechemukati megwati kusvika pakati.
matanda ebasa
Malogi marefu uye mapfupi aJobho ekugadzira mavheji ane zviyero zvinotevera:
- matanda mapfupi: 1,3; 1,6; 1,9; 2,2; 2,3; 2,6 uye 3,2 m;
- matanda marefu: zviyero zvinopatsanurika pasina chinosara nehurefu hwemapuranga mapfupi.
Logi pfupi imwe neimwe inofanira kuva nehurefu hwakapfuura 2 kusvika 3 cm, uye danda rega rega rakareba 3 cm kurogi pfupi rega rega.
| Log urefu | Hukobvu pakupera kwatete |
|---|---|
| kubva 1,3 kusvika 1,6 m | 18 cm |
| kubva 1,9 kusvika 3,2 m | 20 cm |
Maererano nehutano hwehuni, mafupi uye akareba elm matanda akakamurwa kuva makirasi matatu: **I **, II uye III. Marogi mapfupi anofanirwa kuve neveneer zone ye 4 cm yemadhayamita 30 cm, kana 5 cm yemadhayamita anopfuura 30 cm.
Pine logs
Pine refu uye mapfupi matanda ekugadzira mavheji ane anotevera zviyero:
- matanda mapfupi: 1,3; 1,6; 1,9; 2,2; 2,3 uye 2,6 m;
- matanda marefu: kureba kunopatsanurika nekureba kwematanda mapfupi.
Logi pfupi rega rega rinofanira kuva nehurefu hwakapfuura 2 kusvika 3 cm, uye danda refu 3 cm kulogi pfupi rega rega richachekwa kubva pariri.
| Log urefu | Hukobvu pakupera kwatete |
|---|---|
| 1,3 uye 1,6 m | 18 cm |
| 1,9 m nezvimwe | 20 cm |
Nemhando yehuni, pine refu uye matanda mapfupi akakamurwa kuita makirasi maviri: I uye II.
Dzimwe mhando dzehuni dzeveneer
Matanda ekugadzirwa kweveneer anogona kuve muoki, beech, walnut, chub, ash, elm, chestnut, sycamore, pear, apple, poplar, cherry, acacia, birch, alder uye hornbeam.
Kureba kwematanda aya kazhinji 1,5 m. Malogi anofanira kuva nekurebesa kwe 4 kusvika 6 cm. Ukobvu hwawo kumucheto mutete wepear, chub, apple, cherry, white acacia and hornbeam huni kazhinji 25 cm, uye zvehuni dzemamwe marudzi 35 cm.
Maererano nehutano hwehuni, matanda ekugadzira mavheti akakamurwa kuva makirasi maviri: ** I ** uye ** II **. Dzinounzwa nemakwati, asi dzinocheneswa pamasara ematavi anofanira kuenzanirana nepamusoro pemuti.
Mamiriro ekugadzirisa huma uye kuyerwa kwehurefu
Zviso zvematanda zvinofanirwa kuchekwa pamakona ekurudyi kune axis yelongitudinal. Iyo inobvumirwa bevel yekuchekwa haifanirwe kunge yakakura kupfuura 0,1 yedhayamita yechiso chinoenderana. Kana paine bevhero, kureba kwerogi kunopimwa nechinhambwe chipfupi. Kana iri matanda ane chigutsa, panzvimbo yekucheka chiso chezasi, inobvumirwa kugura lateral veins yemidzi.
Misoro inoenderana: mapuranga ekuvaka, softwood nehardwood matanda, kuomesa matanda, mapuranga edu uye kugadzira hwindo rematanda gonhi.