HomelinessKaho

Ke eng lifate sehiloeng?

A kaho ka seoelo a ka etsa ntle le ho sebelisa ya trima bareng. lifate ena fumana haholo ho pharaletseng sebelisoa ka shipbuilding, kaho lehong le mokhabiso. boitsebiso bona ke le mong sengoathoana lifate, kuta ka mahlakoreng 'ohle, ho ba le likhutlo li' nè kapa lisekoere leketla sefapanong karolo le e entseng ho tloha softwood (jwalo ka phaene, phaene, kalse mohbat, larch).

tlhophiso

Ho itšetlehile ka boleng ba sehiloeng mapolanka e arotsoe le sehlopheng sa pele le la bobeli:

  • Pele - e tšoaroa lehong le se litsila tse teng le mafito.
  • Sehlopha sa II - sehlahiswa le ba bang ba mefokolo.

Hape sehang ka nģa tse lifate ka ba ommeng kapa likoluoa tsa tlhaho mongobo. lintho tse bonahalang Dry ho nkoa tshwanelanang ho feta, kaha haholo ho fokotsa shrinkage tsa meaho qetile. Ho phaella moo, lintho tse bonahalang le joalo ke bobebe, bonolo ho sebetsa le ho tsamaisa, haholo ka tlaase ho moo habonolo hore ho thehoe hlobo le putrefaction.

sehiloeng mapolanka ka sebetswa ka litsela tse sa tšoaneng:

  • Calibrated - ka ho feletseng omisitsoeng le ntlafalitsoeng.
  • Dvuhkantny - tšoaroa ka mahlakoreng longitudinally bo fapaneng tse peli.
  • Trehkantny - na le tse tharo longitudinally hampe holim'a.
  • Chetyrehkantny - sebetswa ka tsohle mahlakoreng a mane longitudinal.

Ka ho fetisisa ratoa ho nkoa trehkantny khetho hobane lumella u ho bopa motle ho tswa e lehlakoreng bokgabane ba kaho le holim phutholohile bakeng sa le khabisitsoeng le qete. Matlo a hahiloeng ho tloha lehong joalo, ka ntle shebahala joaloka tselnobrevenchatye 'me marako a ka hare a boreleli, a loketse bakeng sa mofuta ofe kapa ofe oa tlhōlo.

Sehang ka nģa tse mapolanka: boholo bo

Size sehang ka nģa tse lifate e ka ba ka mokgwa o latelang:

  • botenya - ho tloha 25 ho ea ho 200 limilimithara;
  • bolelele - 3,6 limithara;
  • bophara ka mefuta e fapaneng ya limilimithara 50 ho ba 250.

Ho latela GOST, bophara le botenya ba molamu trima e lokela ho ba bonyane tse 100 limilimithara. Sohle se thinner, e bitsoa bareng.

kopo

Lifate - the atileng ka ho fetisisa mofuta ofe mapolanka, e leng o na le e mengata e fapaneng haholo ea dikopo. E sebelisoa e le lintho tse bonahalang mehaho ka merero e sa tšoaneng lehong. Le eona ho ba a haha joists, marako, tsamaiso ea tse fapa-fapaneng ho rulela, joalo-joalo Ho phaella moo, lifate ena fumana haholo ho pharaletseng sebediswa ho indasteri e thepa ea ka tlung 'me ka tlhahisong ea joinery.

Lilemong tsa morao tjena, ho ata ha ho lifate khetheha sehiloeng amohetse kahong lehong. Ka lebaka la botsoalle lona tikoloho le ho ikamahanya le maemo a le tlhokeho e phahameng ka ho sa kaho ea mojaro oo ba o jereng mabota a matlo, attics le ba bang.

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