Chii matanda akavezwa?

A isingawanzowanikwi kuvaka inogona kuita pasina kushandisa Trim kubhawa. matanda ichi ndikawana zvikuru zvinowanzoshandiswa shipbuilding, matanda kuvakwa uye kushongedzwa. Ichi acho ane chimwe-chidimbu matanda, vakagadzira pamativi ose, ane rectangular kana mativi muchinjikwa chikamu uye akaita kubva softwood (zvakadai vanoondoroka, spruce, misipuresi, larch).

kupatsanura

Zvichienderana unhu kucheka matanda rakakamurwa mugiredhi rokutanga uye rechipiri:

• First - nayo ikarapwa matanda risina echitema uye nokusunungura mapfundo.
• Kirasi II - a chigadzirwa rine zvimwe zvikanganiso.

Also unocheka matanda kunogona kuva rakaoma kana dzinongozviitikira mwando. Dry zvinhu anonzi zvikuru akakodzera, sezvo substantially zvinoderedza shrinkage kuti apedza zvivakwa. Mukuwedzera, akadaro acho lightweight, nyore kuti ishande uye zvokufambisa, zvikuru zvishoma kubatwa paumbwe chakuvhuvhu uye putrefaction.

Musana vendu inogona kupatsanurwa nenzira dzakasiyana:

• Calibrated - kuomeswa zvachose uye kupatsanurwa.
• Dvuhkantny - kubatwa longitudinally pakatarisana mbiri panhivi.
• Trehkantny - ane nhatu longitudinally zvakaipa pamusoro.
• Chetyrehkantny - kupatsanurwa pane zvose zvina longitudinal kumativi.

The kupfuura mukurumbira anonzi trehkantny Ipfungwa nokuti kunoita kuti kusika anokwezva kubva aesthetic divi kuvakwa pamwe hwomutambarakede penyika kuti decoration okugadziridza. Dzimba kubva matanda akadaro nechokunze sokunge tselnobrevenchatye uye mukati masvingo inotsvedzerera, yakakodzera chero mhando painoperera.

Unocheka musana: Sizes

Size unocheka matanda inogona sezvinotevera:

• ukobvu - kubva 25 kusvika 200 mm;
• kureba - 3.6 M;
• upamhi vari kuwanda 50 kusvika 250 mm.

Maererano GOST, noupamhi uye ukobvu pamusoro Trim tsvimbo anofanira zvinenge 100 mm. Zvose zviri wakawondereiko kudai mazuva ose, zvakanga akadana kubhawa.

kunyoresa

Timber - vakawanda mhando nematanda, iro rine chaizvo zvakawanda mafomu. Rinoshandiswa senzira STRUCTURAL mashoko siyana matanda mazano. Narwo ichivakwa joists, masvingo, siyana nemakadhibhokisi enyika, etc. Uyezve, matanda ichi ndikawana zvikuru zvinowanzoshandiswa fanicha bhizimisi uye anogadzira zvinhu Joinery.

Mumakore achangopfuura, zvinobatsira imwe matanda akagamuchira mumikombe kuvakwa. Nokuda kwezvakatipoteredza ushamwari kwayo uye kukwanisa kuchinja ari kumusoro kudiwa pakuvaka mutoro inobereka masvingo edzimba, attics nevamwe.