Homeliness, Kaho
Seo etsang qeto le boima ba 'mele e itseng ea patsi?
boima ba 'mele itseng tsa patsi e sa tsitsang. boleng ena itšetlehile ka bakang mongobo. fokolang ya ka fapana haholo esita le bakeng sa mofuta o le mong oa lehong. Hobane khumo ka litafole feela kopanya palokakaretso ya data. Ka liketso, tekanyong ea lehong segokanyipalo likarolelano tsa fapana le tseo fanoe ka lingoliloeng makgabane tafole le ho lokisa joalo e sa nkoa e le phoso.
Tafole ka lehong segokanyipalo
mefuta sefate | segokanyipalo | moedi |
ebano | 1255 | 1255 |
tšepe | 1255 | 1175-1385 |
the oak | 805 | 695-1025 |
mahogany, | 800 | 555-1050 |
molora | 755 | 525-955 |
Rowan | 725 | 685-885 |
apole | 715 | 665-840 |
beech | 675 | 625-815 |
leoka | 665 babala | 575-845 |
Elm | 655 | 555-815 |
larch | 630 | 545-660 |
maple leaf | 655 | 535-810 |
birch | 645 | 510-765 |
pere | 655 | 615-730 |
chestnut | 645 | 600-710 |
kedare | 560 | 550-575 |
phaene | 520 | 300-750 |
kalaka | 500 | 450-800 |
alder | 505 | 475-585 |
Aspen | ka 475 | 465-545 |
malandro | 480 | 450-580 |
phaene | 445 | 365-755 |
pussy-moluoane | 455 | 415-505 |
linate | 435 | 425-455 |
kalse mohbat | 415 | 345-600 |
lehlaka | 400 | 390-405 |
phagocyte | 400 | 395-585 |
Bohlokoa! Tafole e na le ya data thehiloeng lehong mongobo litsupa 12%. Ka mohlala, palo ea phaene lehong 520 lik'hilograma / noun m 3.
From hore palo itšetlehile
segokanyipalo sa ea patsi ikemiselitse bakang. Ka lebaka leo, e balwa ka karolelano ke boleng ba boima ba 'mele e itseng ka lehong tloaelehileng tse fumanweng ka lebaka la ho etsa lipatlisiso tse ngata tse sebetsang. Nakong ea letoto la liteko le bakang 'ngoe ka fumanoa tšoaneng tshebetso segokanyipalo sebopeho. Ha e le hantle, ka tafole e ka holimo, bokella ya data ka segokanyipalo sa tsa mefuta sefate bokella mehloling e sa tšoaneng, e leng se bontšang hore a iponahatsa tsa tshebetso ka ho feletseng 'me a lekanyelitsoeng ea boima ba' mele e itseng ea patsi.
Lihlopha segokanyipalo lehong
Ka kakaretso ho ho sebedisa khompyuta boima ba lehong la mefuta e fapaneng le dikahare le mongobo ka holimo 12%. Ke tekanyo normative, ho ea ka eo lifate e arotsoe tse tharo segokanyipalo Group:
- Tlaase segokanyipalo (ho fihlela ho 545 lik'hilograma / noun m 3). sehlopha sena se akarelletsa: phaene, phaene, kalse mohbat, kedare, junipere, phagocyte, Linden, moluoane, Aspen, alder (tšoeu le ba batsho), chestnut monate, lepa (tšoeu, ea bohlooho, Manchu), Amur diporopo.
- Sredneplotnye (555-745 lik'hilograma / noun m 3) mafikeng ke: larch, japanese yew, birch (povisloj, fluffy, e ntšo, bosehla), beech (linaheng tsa bochabela, European), Elm, pere, a eike, maple leaf, Hazel, lepa, sikamora, lithaba molora, persimmon, apole, molora (tloaelehileng, Manchu).
- Phahameng segokanyipalo (ka holimo lik'hilograma 755 / limithara 3), har'a tse: leoka, birch tšepe, hornbeam, a eike, chestnut, lehong tšepe, boxwood, pistachio, ostrya.
Palo tse bontšitsoeng tlaase mona ke temperaturdiagramm lehong lefika thatafala. Melao ea Boitšoaro e rometsweng ka coefficients ena.
E le segokanyipalo sa tsa mafika e amana le flammability patsi
Boleng lik'halori patsi (futhumatsang boleng matla) ikemiselitse ho tloha index mathomo - itseng matla a khoheli lehong. Sena ke ka lebaka la ho ba le kamano e otlolohileng: phahameng segokanyipalo sa sebopeho lefika, a phahameng ea peresente ya taba e ne e ena combustible le molemo mafura li chesa.
segokanyipalo A ka mafolofolo o ile a sebelisa ka ea kaho, ho khetha lintho tse bonahalang tse bakeng sa kaho ea matlo, marulelo a tsamaiso e khopo truss, qapa thepa ea ka tlung, ho reka mafura bakeng sa tlhahiso ea ka.
Etsa ntle le lihlahisoa tsa lehong ho e lokisa ha khoneha. Hana mapolanka, botho ba ka ha a eo ka botlalo. Hobane lithuto tsa khanneloa lehong, ke le ea bohlokoa haholo, hobane ka lebaka la hore lienjiniere li laola ho meralo le malapeng a tsoarellang, ho hlahisa matla le ka tšeptjoang thepa ea ka tlung, reka boleng bo phahameng tse bonahalang e tala bakeng sa likhoebo futhumatsang.
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