Bir laba jibbaaran oo Qabow la sawiray
Hordhac Badeecada
Fang Gang:Waa walxo adag, oo leh walxo bir ah. Ka duwan tuubada laba jibbaaran, tuubada godan waxay ka tirsan tahay tuubada. Bir (Birta): Waa walax leh qaabab, cabbirro iyo sifooyin kala duwan oo looga baahan yahay birta birta ah, billets ama birta iyada oo loo marayo habaynta cadaadiska. Birtu waa walax muhiim ah oo lagama maarmaan u ah dhismaha qaranka iyo hirgelinta afarta casriyeyn. Si ballaaran ayaa loo isticmaalaa waxayna leedahay noocyo kala duwan oo badeecooyin ah. Sida laga soo xigtay qaababka kala duwan ee isgoysyada, birta guud ahaan waxaa loo qaybiyaa afar qaybood: astaamo, taargooyin, tuubooyin iyo badeecooyin bir ah. Si loo fududeeyo abaabulka wax soo saarka birta, Dalbo bixinta oo samee shaqo maamul oo wanaagsan, oo loo qaybiyo tareen culus, tareen fudud, bir weyn oo qayb ah, bir qayb ah oo dhexdhexaad ah, bir qayb yar, bir qayb ah oo qabow sameeyay, bir qayb ah oo tayo sare leh, ul silig ah, saxan bir ah oo dhexdhexaad ah iyo mid qaro weyn, saxan bir ah oo khafiif ah, warqad bir ah oo silikoon ah oo loogu talagalay injineernimada korontada, bir xariijin ah, tuubo bir ah oo aan kala go 'lahayn, tuubo bir ah oo la alxan, badeecooyin bir ah iyo noocyo kale.
Qaabka tuubada birta ah:wareegsan, qaab-dhismeed, afargeesle, afargeesle
Kala-soocidda
Bir afargeesle ah oo qabow la jiiday
Bir laba jibbaaran oo qabow lagu jiido waxaa loola jeedaa bir qabow lagu jiido oo leh qaab afar geesle ah oo la sameeyay
Bir laba jibbaaran oo qabow lagu jiido waxaa loola jeedaa bir afar geesle ah oo qabow lagu jiido,
Birta qabowga lagu jiido waa in si xoog ah loogu fidiyo birta iyadoo heerkul caadi ah lagu jiro iyadoo la adeegsanayo cadaadis jiidis ah oo ka sarreeya xoogga dhibicda dhalidda ee birta, si birta loo beddelo si balaastig ah si loo gaaro ujeeddada kordhinta xoogga dhibicda dhalidda ee birta iyo badbaadinta birta.
Birta qabowga lagu shubo waa isticmaalka tignoolajiyada sii deynta qabow si loo soo saaro bir kala duwan oo sax ah oo dusha sare leh, bir wareegsan oo siman, bir laba jibbaaran, bir fidsan, bir lix geesle ah iyo bir kale oo qaab gaar ah leh iyada oo loo marayo qaabab sax ah.
Fikradda ah biraha qabowga lagu jiido: si loo badbaadiyo birta loona hagaajiyo xoogga wax soo saarka biraha, habka loo fidiyo biraha oo leh cadaadis jiidis ah oo ka sarreeya xoogga wax soo saarka laakiin ka yar xoogga ugu dambeeya ee keena isbeddelka balaastikada waxaa loo yaqaan biraha qabowga lagu jiido.
Bir aan lahayn bir bir ah oo afar geesle ah
Bir aan lahayn bir bir ah oo afar geesle ah
[bir laba jibbaaran] oo la duubay ama loo farsameeyay qayb afar geesle ah
Bir aan lahayn bir bir ah oo afar geesle ah
Xisaabinta miisaanka birta ee aragtiyeed
Cutubka cabbirka ee lagu xisaabinayo miisaanka aragtiyeed ee birta waa kiilogaraam (kg).
Qaacidada aasaasiga ah waa: W (miisaanka, kg) = F (aagga isdhaafka ah mm2) × L (dhererka, m) × ρ (cufnaanta, g/cm3) × 1/1000
Isticmaalka Badeecada
Birta aan lahayn dahaarka waxaa inta badan loo isticmaalaa qurxinta wanaagsan, sida albaabada iyo daaqadaha.
Badeecadaha la xiriira
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