Round matanda

Round matanda

Matanda nezvigadzirwa zvawo anoshandiswa zvakanyanya mumaindasitiri nekuvaka veruzhinji. Prefab zvivakwa, zvivakwa zveinjiniya zvekuvaka, zvimiro zvakanamirwa, zvigadzirwa uye zvinhu, zvigadzirwa zvekuveza, parquet, mapuranga epasi, organic thermal insulation zvinhu, glued uye kucheka plywood, mapuranga ekuveza, denga shingles, matanda cobblestones, nezvimwe.

Round kuvaka

Round matanda emarudzi econiferous, ayo anoshandiswa pasina kuchekwa kwenguva refu uye anoitirwa indasitiri, yevagari uye njanji yekuvaka, yekuvaka mabhiriji, emapombi, kuvaka nekugadzirisa zvikepe zvemapuranga, nhare dzefoni uye telegraph, mapango e block mitsara, mitsara yemagetsi uye. contact network yemagetsi njanji, inogadzirwa nepine, spruce, larch, misidhari uye fir.

Zvinoenderana nemhando yehuni, matanda akakamurwa kuita makirasi matatu: I, II i III.

Round matanda emakirasi ose matatu, kazhinji pamusoro 12 masendimita gobvu uye 4 kusvika 9 m kureba, anoshandiswa basa rokuvaka, kusanganisira kuvaka mabhiriji.

Kune mirwi, matanda akatenderera uye matanda ane ukobvu hwemasendimita 18 uye kupfuura, 6,5 kusvika 8,5 m kureba anoshandiswa. Mirwi yemabhiriji enjanji dzinofanira kugadzirwa neKirasi I rakatenderera huni, gobvu 22 kusvika 24 cm, 6,5 uye 8,5 uye 10 kusvika 16 m kureba, pamwe increments 1 m imwe neimwe. Chidimbu chakatenderedzwa chinofanira kuve nehurefu hwakapfuura 5 kusvika 10 cm. Matanda anotenderera emabhiriji enjanji anofanira kubviswa.

Unhu hwekuvakwa kwakapoteredza, hunoendeswa kune zvinodiwa zvekuvaka, hunofanira kugadziriswa maererano nemamiriro ezvinhu aripo.

Kuvaka kutenderera matanda emhando yemiti yemashizha anogadzirwa kubva kuaspen, poplar, linden, alder, birch uye beech.

Matanda anopatsanurwa maererano nehukuru hwayo kuita matanda ekuvaka ane ukobvu pamucheto wepamusoro we 12 cm uye akawanda ane increments ye 1 cm; kirasi yechipiri ukobvu kumusoro 8 - 11 cm, nekuwedzera kwe 1 cm; 3 - 7 masendimita akakora, ane 1 cm kuwedzera.

Zvinoenderana nemhando yehuni, roundwood yakakamurwa kuita makirasi maviri: I i II. Kirasi II matanda anoshandiswa zvakanyanya kune zvenguva pfupi uye zvekubatsira zvivakwa. Kureba kwechivako kunotarirwa kuva 3 m yakakwirira, nekuwedzera kwe 0,25 m. Matanda anofanira kunge akareba kupfuura 3 - 7 cm.

Matanda akatenderedza emarudzi ane mashizha anounzwa kumakambani nenzvimbo dzekuvaka pakati paMay 1 naGumiguru 1 anofanira kubviswa. Mukuwedzera kune izvi, inofanira kucheneswa kubva kune zvakasara zvematavi uye kuenzaniswa nepamusoro pemuti, uye zviso zvaro zvakachekwa pamakona akarurama kune longitudinal axis nekutsauka kunobvumirwa kusvika ku 0,1 dhayamita yechiso chakachekwa.

Saw matanda kubva papine, spruce, larch, misidhari uye fir anoshandiswa kugadzira matanda akachekwa emarudzi econiferous, ayo anoshandiswa muindasitiri nekuvaka. Kureba kwematanda kubva kune matanda akachekwa anoshandiswa muindasitiri nekuvaka anogadzirwa kubva ku3,0 kusvika ku7,5 m nekuwedzera kwe0,25 m; yekugadzira matanda akasarudzika kubva pa3,7 kusvika 8,5 m nekuwedzera kwe0,3 m. Oblovina imwe neimwe inofanira kuva nehurefu hunopfuura 5 kusvika 10 cm. Iyo dhayamita yechikamu chakatenderera pahuma yepamusoro inotarirwa kuva 14 cm yakakwirira nekuwedzera kwe2 cm.

Zvinoenderana nemhando yehuni, roundwood yakakamurwa kuita makirasi matatu: I, II i III. 

Matanda anofanira kucheneswa kubva kune zvakasara zvematavi uye kuenzaniswa nepamusoro, uye zviso zvavo zvakachekwa pakona yakarurama kusvika kune longitudinal axis yerogi nekutsauka kukuru kubva pakona yakarurama ye 0,1 dhayamita yechiso. Miti inomera pakugadzira miti musango inofanira kutemwa.

Iyo huni yakatenderedzwa inounzwa kune lathe ine bark.

Nekugadzira matanda, mapuranga uye laths yemhando dzakaoma mashizha, ayo anoshandiswa mukureba kwawo kwese, pamwe nekucheka zvidimbu zvekugadzira zvikamu zvega zvemhando dzese dzezvigadzirwa zvemaindasitiri, kunze kwematanda akachekwa ezvinangwa zvakakosha uye matanda akachekwa. indasitiri yendege, iyo ine zviyero zvakakosha, kushandiswa matanda emhando dzakaoma mashizha.

Matanda anogadzirwa kubva pamiti: oak, ash, beech, birch, chub, hornbeam uye elm. Kuyera kwematanda kunotarirwa kubva pa1 kusvika ku6,5 m nekuwedzera kwe 0,1 m. Rogi yega yega inofanirwa kuve nehurefu hwakapfuura 3 kusvika 7 cm.

Zviyero zvematanda maererano nehupamhi hunotarirwa kuva 14 cm yakakwirira pachiso chepamusoro nekuwedzera kwe 1 cm.

Maererano nehutano hwehuni, matanda akakamurwa kuva mapoka matatu: I, II i III. Matanda anogadzirwa nemakwati. Vanofanira kucheneswa kubva kune zvakasara zvematavi kusvika pamusoro pemuti, uye huma dzavo dzakachekwa pamakona akarurama kune longitudinal axis. Iyo bevel inotenderwa yekucheka kubva pakona yekurudyi haifanirwe kunge yakakura kupfuura 0,1 yedhayamita yegumo rakachekwa.

Zvinyorwa zvinoenderana