Kodi mitengo ya? Mitundu ndi cholinga

Wood akhala kudziwika kwa anthu imodzi mwa zipangizo zabwino nyumbayi. tingachidziwe n'zotheka kuti ntchito m'madera ambiri a chuma. Nkhanizi ndi odalirika, cholimba, kusonyeza makhalidwe zokongoletsa. Komanso, mtengo ndi lotchuka ansangala kuwononga chilengedwe. Choncho, ukulu ndi lonse. Nkhuni kubala zinthu zosiyanasiyana. Kodi matabwa, kodi cholinga awo, tikambirana mwatsatanetsatane. A zosiyanasiyana mitundu ya mankhwala, mungathe kugwiritsa ntchito iwo zosiyanasiyana zinthu.

makhalidwe General

Masiku ano, pali zambiri zosiyanasiyana mitundu ya matabwa. Iwo akamagwira kudula, pamodzi ulusi umatulutsa. Bwino kutsitsa mitengo wovuta. GOST 8486-86 ndi 2695-83 ndizo kupanga mankhwala amenewa. Komabe, ntchito imeneyi akadali malamulo ndi zosiyanasiyana mfundo zina. awo kukhazikitsa ndi choyambilira mu ndondomeko ya kulenga mankhwala apamwamba.

Kuwonjezera makhalidwe ake abwino, matabwa ndi yodziwika ndi zolakwa zake. Ndi nkhani zosiyanasiyana chiwonongeko, kuwola tizilombo moyo ndi njira ya tizilombo. Komanso, nkhaniyi akhoza deform mchikakamizo cha mmene chilengedwe. Kupewa hassles onsewa, mankhwalawa chofunika. Kumvetsa zimene matabwa, muyenera kufufuza mawu kukonzekera kwawo kwa processing.

ntchito thanthwe

katundu Special wogwidwa ndi aliyense matabwa. Wood mitundu n'kofunika. Agwiritsidwa mitundu onse coniferous ndi deciduous. phindu zimadalira makhalidwe zofunika zakuthupi.

Pine ndi imodzi mwa mitundu yotchipa nkhuni. Nkhanizi lili yambiri resins. Choncho, si ntchito pa kutentha okwera yozungulira. Komanso, mphamvu makhalidwe a paini motsika.

Larch ali kukana zabwino zotsatira za bowa, tizilombo ndi tizilombo tina. Iye si mantha chinyezi. Izo ntchito mwakhama pafupifupi m'madera a zomangamanga.

Wokongola kapangidwe wotchuka thundu. Iye ndi wamphamvu kwambiri, kupanga izo otchuka mu yomanga ndi yokongola. Ash kugonjetsedwa ndi makina zikomo nkhawa kuti kusinthasintha ake. mtundu nkhuni ngati birch, n'zosavuta pokonza. Choncho, ndi opangidwa ndi zipangizo zosiyanasiyana, ngakhale panyumba.

The katundu aliyense zosiyanasiyana chuma chofunika kuganizira pamene processing.

digiri ya processing

Pamaso anaona nkhuni kudula pansi pa maphunziro owonjezera. Iwo zouma kwa enaake. Pa izi zimatengera ukulu. Ngati mnyontho nkhuni mankhwala si choposa 10%, izi matabwa youma. Chifukwa zimachititsa parquet, mapanelo, ndi zina zotero D..

zakuthupi Universal nafota kuti 11-15% nkhuni. Chifukwa amapangidwa kuti matabwa yazokonza pansi, casings, baseboards, ndi zina zotero. G. Ngati nkhaniyo amakhala ndi mlingo wa chinyezi 18%, izo ntchito kunja kuwamaliza, dongosolo ndi truss dongosolo T. D.

Kuyanika ndondomeko imagwiridwa mu pompo-pompo kapena mu chipinda pa kutentha okwera. Aliyense wa njira imeneyi imafunika kuphedwa zolondola aliyense ntchito.

njira ya processing

Pali njira ziwiri zofunika kudula zipika. Zingakhale zozungulira kapena tangential. Mbali yoyamba, wosemedwa chimafikira kwa likulu la mphete kukula. Mipiringidzo zopezera Pankhaniyi zamitundu yosiyanasiyana. m'lifupi awo okha ndi awiri a mtengo.

Tangential odulidwa imatsogoleredwa tangentially zigwinjiri kukula. Zimenezi zimathandiza kuti linanena bungwe ndi kuchuluka kwa ndalama ndi kukula kwa gawo mtanda wa mawonekedwe zofanana.

Onse yolimba ndi softwood anachekedwa matabwa ogaŵikana edging, liza kapena yokonza. Mbali yoyamba, mankhwala yaiwisi lili m'madera imatulutsidwa okha kuchokera ku makungwa ndi mfundo.

zipangizo Eaves ndi kufanana anaona odulidwa ndi mzake. Izi amakona anayi mawonekedwe mankhwala. Planed matabwa ndi pamwamba pa chimodzi ndi roughness. Iwo planed.

mtundu wa odulidwa

Malinga ndi mawonekedwe ameneyo mankhwala mankhwala, pali mitundu ingapo ya matabwa. kukula timadalira pa malo a ntchito. Features mitundu adzalandira onse anachekedwa softwood ndi yolimba.

Gulu loyamba zikusonyezedwa bar. wochindikala amkulira 100 mm. Ichi ndi chimodzi mwa matabwa kwambiri anafuna. Komitiyi M'malo mwake, zocheperapo makulidwe. Mkhalidwe umenewu iwo musalumphe 100 mm.

Bar alibe oposa 100 mamilimita wandiweyani. Koma mankhwala ofunika njira ina. m'lifupi akhale zosakwana makulidwe awiri.

Spilite zomwe zikutsalirazi ali dzanja limodzi lokha. M'lifupi Pankhaniyi angakhale osiyana. Komanso posachedwapa mu zolinga kukongoletsa anayamba kugwiritsa ntchito mtundu wa matabwa monga croaker. Mwina wapakatikati pakati pa zomwe zikutsalirazi ndi bolodi. Iye ali chimodzi chokha lathyathyathya pamwamba. Komano padziko Popanda kuchitapo kanthu ndipo ali olondola semicircular mawonekedwe. Komanso zosiyanasiyana kudula monga khoma pomangira, kuletsa nyumba, kapamwamba ndi joists.

Zosiyanasiyana odulidwa matabwa

Mwa kuphunzira zimene matabwa, n'kosatheka kulabadira mathero a mtundu uliwonse wa zamoyo. Mtengo akhoza glued mu ochiritsira, zenera kapena yoyerekeza. Pali waney nkhani za thupi mitundu. mtanda gawo lawo ndi wofanana ndi osachepera 120 × 120 mm. Ali ndi propyl kumapeto woonda. Iye osachepera 1/3 matabwa kumbali.

Board ndi kugonana, sitimayo, kuvala. Pakuti aliyense ntchito alandire mogwirizana.

Bala akhoza kukhala labwinobwino kapena planed. The matabwa otsala amasiyana kukula, mawonekedwe. ntchito yawo ntchito angakhale osiyana. Iwo ntchito onse m'nyumba ndipo panja.

Komanso dziwani kuti mitengo sayenera upambana kutalika 5 mamita yolimba ndi softwood -. 6.5 mamita Kuchokera kukula ndi makhalidwe zimadalira kuchuluka kwa malonda yomanga.

Ntchito matabwa softwood

nkhuni Coniferous zambiri ndi yofewa ndiponso mosavuta. Koma palinso cholimba kwambiri, katundu oimira gulu (mwachitsanzo yew). Nkhanizi ali ndime utomoni ndi chiwerengero mwachilungamo lalikulu la mfundo. Izi zili ngati mtengo wa matabwa.

Softwood matabwa ntchito matabwa ndi kumanga. Koma nthawi zambiri, zinthuzi yabwino yokongola malo ouma ndi ulamuliro ochiritsira kutentha. Nkhuni kunja ankachitira ndi impregnation wapadera.

hardwoods ntchito

Mu kwambiri yolimba matabwa ndi mkulu kuuma. Iwo lolemererapo, zolemera kwambiri kuposa mitundu coniferous. zomangira sakhala atengeke makhalidwe chokhwima zachilengedwe. Choncho mtengo si mkulu.

hardwoods anachekedwa ntchito kulenga zitsulo zopangira denga kudzanso, masitepe mkati wapadera nyumba, kukhoma cladding ndi partitions mu zipinda, komanso kudenga.

Linden, popula kapena birch sizikhudza kupanga nyumba katundu zobala kapena kumaliza mbewu. Iwo zofewa ndi kuwala.

Popeza familiarized ndi mfundo zimene matabwa, kodi mitundu, mukhoza kuyenda cholinga cha mankhwala. Today pali nambala yaikulu.