100x100 square yeeb nkab hnyav npaum li cas?
Taw qhia:
Cov kav dej yog cov khoom siv tseem ceeb siv hauv ntau yam kev lag luam thiab kev tsim kho. Kev nkag siab txog qhov hnyav ntawm cov kav dej sib txawv yog qhov tseem ceeb rau lawv txoj kev thauj mus los, kev teeb tsa, thiab kev ua haujlwm zoo. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv qhov hnyav xam ntawm 100x100 square yeeb nkab thiab tshawb xyuas cov yam ntxwv uas cuam tshuam nws qhov hnyav.
100x100 square yeeb nkab yog dab tsi?
Ib 100x100 square yeeb nkab yog hais txog cov yeeb nkab uas sib npaug sab ntsuas 100 hli txhua. Lub square zoo muaj cov qauv kev ruaj ntseg thiab yog dav siv nyob rau hauv ntau yam kev siv, xws li lub tsev, fencing, thiab kev txhawb nqa.
Xam qhov hnyav ntawm cov yeeb nkab square:
Qhov hnyav ntawm cov yeeb nkab square tuaj yeem suav tau raws li nws qhov ntev thiab cov khoom siv tshwj xeeb siv hauv nws qhov kev tsim kho. Qhov hnyav tuaj yeem txiav txim tau siv cov qauv hauv qab no:
Qhov hnyav (kg)=Dav (mm) x Qhov siab (mm) x Thickness (mm) x Ceev (g/cm³) / 1000
Qhov ntom ntawm cov khoom siv hauv cov yeeb nkab ua lub luag haujlwm tseem ceeb hauv kev xam qhov hnyav. Cov khoom siv dav siv rau cov kav dej square muaj xws li steel, aluminium, thiab stainless hlau. Txhua yam ntawm cov ntaub ntawv no muaj tus nqi sib txawv, uas cuam tshuam ncaj qha rau qhov hnyav ntawm cov yeeb nkab.
Yam tseem ceeb cuam tshuam qhov hnyav ntawm 100x100 square yeeb nkab:
Ntau yam cuam tshuam qhov hnyav ntawm 100x100 square yeeb nkab. Cia peb tshawb xyuas cov xwm txheej no kom ntxaws:
1. Khoom siv:
Raws li tau hais ua ntej, kev xaiv ntawm cov khoom muaj feem cuam tshuam rau qhov hnyav ntawm cov yeeb nkab square. Hlau, paub txog nws lub zog siab thiab ua haujlwm ntev, feem ntau siv rau hauv cov qauv siv. Aluminium, ntawm qhov tod tes, muab qhov hnyav dua nrog zoo corrosion kuj. Stainless hlau nthuav tawm zoo heev corrosion kuj thiab feem ntau yog siv nyob rau hauv cov xwm txheej uas yuav tsum tau muaj zog thiab tsis kam mus rau cov tshuaj.
2. Thickness:
Lub thickness ntawm cov yeeb nkab square phab ntsa plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws qhov hnyav. Cov phab ntsa tuab ntxiv qhov hnyav dua tab sis kuj tseem ua rau muaj zog ntxiv thiab muaj zog. Hloov pauv, cov phab ntsa nyias nyias txo qhov hnyav tab sis tuaj yeem cuam tshuam cov qauv kev ncaj ncees ntawm cov yeeb nkab.
3. Ntev:
Thaum qhov ntev ntawm cov yeeb nkab square yuav tsis cuam tshuam ncaj qha rau nws qhov hnyav, nws muaj feem cuam tshuam rau kev thauj mus los thiab kev teeb tsa. Cov kav dej ntev dua yuav tsum muaj kev txhawb nqa ntxiv thaum lub sijhawm thauj mus los thiab yuav xav tau cov txheej txheem kev teeb tsa ntau dua.
4. Hollow lossis khoom:
Cov kav dej square tuaj yeem yog hollow lossis khoom. Hollow square kav muaj qhov chaw khoob hauv, txo qhov hnyav thaum tswj kev ruaj ntseg. Ntawm qhov tod tes, khoom square kav dej muaj cov denser loj, ua rau muaj qhov hnyav dua. Cov kev npaj siv thiab cov txheej txheem tsim nyog txiav txim siab xaiv ntawm hollow thiab cov kav dej square.
Qhov hnyav ntawm 100x100 square yeeb nkab ua los ntawm cov khoom sib txawv:
Cia peb xav txog qhov ntsuas qhov hnyav rau 100x100 square yeeb nkab ua los ntawm cov khoom sib txawv:
1. Hlau:
Piv txwv tias lub thickness ntawm cov yeeb nkab yog 5 hli thiab qhov ceev ntawm cov hlau yog 7.85 g / cm³, peb tuaj yeem xam qhov hnyav raws li hauv qab no:
Qhov hnyav (kg)=100 (mm) x 100 (mm) x 5 (mm) x 7.85 (g/cm³) / 1000=39.25 kg
Yog li ntawd, ib tug 100x100 square yeeb nkab ua los ntawm steel nrog ib tug 5 hli thickness hnyav kwv yees li 39.25 kg.
2. Aluminium:
Yog hais tias lub thickness ntawm cov yeeb nkab yog 3 hli thiab qhov ceev ntawm txhuas yog 2.7 g / cm³, qhov ntsuas qhov hnyav yuav yog:
Qhov hnyav (kg)=100 (mm) x 100 (mm) x 3 (mm) x 2.7 (g/cm³) / 1000=8.1 kg
Li no, 100x100 square yeeb nkab ua los ntawm txhuas nrog 3 hli tuab hnyav kwv yees li 8.1 kg.
3. Stainless hlau:
Xav txog qhov tuab ntawm 4 hli thiab qhov ceev ntawm 7.9 g / cm³ rau stainless hlau, peb tuaj yeem xam qhov hnyav raws li hauv qab no:
Qhov hnyav (kg)=100 (mm) x 100 (mm) x 4 (mm) x 7.9 (g/cm³) / 1000=31.6 kg
Yog li ntawd, 100x100 square yeeb nkab ua los ntawm stainless hlau nrog ib tug 4 hli thickness hnyav kwv yees li 31.6 kg.
Xaus:
Qhov hnyav ntawm 100x100 square yeeb nkab nyob ntawm ntau yam, nrog rau cov khoom siv, thickness, ntev, thiab seb nws hollow los yog khoom. Kev nkag siab txog cov xwm txheej no yog qhov tseem ceeb rau kev ntsuas qhov hnyav kom ntseeg tau tias muaj kev thauj mus los, kev teeb tsa, thiab kev ua haujlwm zoo ntawm cov yeeb nkab. Los ntawm kev siv cov qauv tsim nyog thiab xav txog cov khoom ntawm cov khoom sib txawv, ib tus tuaj yeem txiav txim siab qhov hnyav ntawm 100x100 square yeeb nkab kom raug.
