Hayi imbi le tyhubhu pine kuxhomekeke ukufuma?

Kubomi kukho iimeko, xa ujongene, imibuzo ezibonakala elula, kodwa iimpendulo kubo kanye awukwazi ukunika. Ngexesha ukwakhiwa, umzekelo, kusenokufuneka ukuba uphendule lo mbuzo: iimitha ezininzi kangakanani metres pine umlinganiseli? Impendulo ngqo kwangoko inike akekho omnye. Ubunzima imithi kwindawo yokuqala ixhomekeke uhlobo lwabo. Umba yesibini ebalulekileyo ukufuma. Iintlobo iinkuni ixhomekeke mninzi yayo, mvisiswano leyo, kwelinye icala, ichaphazela ngqo ubunzima.

Kwimeko kufuneka ukwazi ulwazi oludingayo, makhe sibone ubunzima indlela pine cubic. Oku kunokuba luncedo xa uthenga iplanga, qinisekisa ukuba iimpahla ezithunyelwa ngokuchanekileyo.

Zingaphi cubic metres lulingana pine

Bala ubunzima umthi kulula. Kufuneka wazi ubukhulu, umxholo wayo ukufuma mninzi. Wood mninzi i-avareji yama-500 kg / m ³ ukufuma eqhelekileyo ye-12%.

Iimpawu ukufuma yahlulwe kumanqanaba amane:

• kumanzi (45%);
• Uluhlaza (25 to 44%);
• air-owomileyo (19 ku-24%);
• owomileyo (10 ukuya kwi-18%).

Ngoko ke imithi pine cc - oku kangakanani? Iziphumo ezifunyenweyo zimelwe ngokohlobo itafile.

Weight ngokuxhomekeke kuhlobo material eluhlaza

Kukho iintlobo ezininzi pine:

• yangumsedare yonke;
• eSiberia;
• zesiqhelo.

Weight imithi iyahluka nokuba zenye zakhe. Ukuba amaxabiso ngokuba kuwe umsedare eSiberia kunye enye, nobunzima eqhelekileyo yahlukile kubo. Amanani kule theyibhile ingentla, ukuba ethile pine iScots.

Ubunzima kwimitha enye cubic kunye nompleyini ilitye eSiberia lucaciswa kule theyibhile ilapha ngezantsi:

Ngoko ke, ukwazi isiqulatho sokufuma iinkuni, kunye neetafile lula ukufumanisa ubunzima bayo. Le yeyona ndlela elula. iitafile anjalo adla ngokusetyenziswa xa kusakhiwa, apho izinto ezisisiseko isebenza umthi. Banceda ukuba ukhethe ukhetho ilungileyo nemithi kwakhiwe isakhiwo.