Tuubooyinka birta ah ee afargeeslaha ah ama kuwa leydiga ah ayaa badanaa loo isticmaalaa mashaariicda dhismaha waxaana guud ahaan loo isticmaalaa taageerooyinka rakibidda tuubooyinka, marin u helidda goobta ku meel gaarka ah, mashaariicda korontada, qalabka qurxinta, iwm.
Marka cabbirka tuubada birta ah ee leydiga ah uu ku filan yahay, waxaan awoodnaa inaan iska indho tirno saameynta geesaha wareegsan ay ku leeyihiin miisaanka, tusaale ahaan, tuubada leydiga ah ee ku jirta tuubada, miisaanka ay lumiyaan afarta geesood ee wareegsan waa mid aan qiimo lahayn qayb aad u weyn.
Si kastaba ha ahaatee, tuubo bir ah oo laba jibbaaran oo isdhaafsan oo yar yar, tuubo bir ah oo afar geesle ah, waxaa lagama maarmaan ah in la tixgeliyo gacanka geesaha wareegsan ee R marka la xisaabinayo miisaanka. Guud ahaan, imtixaanku ma tixgelinayo farqiga miisaanka ee qiyaastii 5% ilaa 10%, taas oo la xiriirta kharashka soosaarayaasha walxaha khafiifka ah. Haddaba sidee loo xisaabiyaa miisaanka cutubka halkii mitir ee toosan ee tuubo bir ah oo laba jibbaaran oo leh gees R?
Si loo xisaabiyo miisaanka dhererka halbeegga ee profile-ka, guud ahaan waa inaan ogaano aagga isgoyska ka dibna ku dhufanno cufnaanta walxaha u dhiganta, waxaanan heli karnaa miisaankiisa halbeegga.
Tuubada leydiga ah ee hoos ku xusan, si fudud ayaan u heli karnaa aagga isgoyska ah ee A = H*B-(H-2t)*(B-2t) qaybta oo dhan haddii aynaan tixgelin saamaynta xagasha R.
Marka gacanka geeska dibadda loo yaqaan R, waxaan si fudud ugu darnaa aagga baloogga buluugga ah oo aan ka jarnaa aagga baloogga cas (sida ku cad sawirka hoose) si aan u helno aagga dhabta ah ee qaybta. Iyo, inta badan tuubooyinka leydi ah, geesaha gudaha iyo dibaddaba waa isku mid bartamaha goobada, sidaas darteed radius-ka geeska gudaha r = Rt. Ka dib markaan ogaano qodobbadan, si fudud ayaan u soo saari karnaa qaacidada aagga.
Intaa waxaa dheer, qeexitaanka "tuubo bir ah oo qaab qabow loo sameeyay GBT 3094-2012", waxay bixisay qaacido xisaabeed oo hal miisaan gaar ah, mabda'a xisaabinta oo aan kor ku sheegay sidoo kale waa mid joogto ah, waxaad tixraaci kartaa jaantuska soo socda.
U fiirso qaacidada, waxaan ogaan karnaa in qiimaha R ee qeexitaanka lagu go'aamiyo dhumucda derbiga ee tuubada birta ah, marka aadan garanayn qiimaha gaarka ah ee R inta uu le'eg yahay, waxaad sidoo kale qaadan kartaa qiimaha iyadoo loo eegayo qeexitaanka, taasi waa -
Dhumucda derbiga marka dhumucda derbigu ay tahay ≤6mm, R=2 jeer dhumucda derbiga
Ficil ahaan, waxaan sidoo kale xisaabin karnaa miisaanka halbeegga ee tuubooyinka leydi leh ee leh geeso wareegsan si toos ah annagoo adeegsanayna qalabka aanu haysanno.
Fur bogga rasmiga ah eeYuantai Derun Steel Pipe Manufacturing Group, click "Contact us", find "Whatsapp" or email: sales@ytdrgg.com, after entering the module, we can directly find After entering the module, we can directly find the account manager to calculate the weight of rectangular pipe square tube.
Yuantai Delun waxay inta badan ku hawlan tahay "tuubo bir ah oo laba jibbaaran","tuubo bir ah oo qaabaysan"iyo"tuubo bir ah oo wareegsan", waan la tashan karnaa oo waan dalban karnaa iyadoo la tixraacayo xaaladdeenna. Ugu dambeyntii, adigoo gujinaya badhanka foomka ee geeska midig ee hoose, waxaan baran karnaa xuduudo gaar ah oo dheeraad ah, oo ay ku jiraan bedka dusha sare iyo sifooyinka farsamada ee astaanta, kuwaas oo aad u faahfaahsan.
Waqtiga boostada: Maarso-13-2023
