Tuubooyinka birta laba geesoodka ah ama leydiga ah ayaa caadi ahaan loo isticmaalaa mashaariicda dhismaha waxaana guud ahaan loo adeegsadaa taageerada rakibidda tuubooyinka, gelitaanka goobta ku meel gaadhka ah, mashaariicda korontada, keel qurxinta, iwm.
Marka cabbirka birta birta ah ee leydigu ay ku filan tahay, waxaan awoodnaa inaan iska indhatirno saameynta geesaha wareegsan ee miisaanka, tusaale ahaan, tubbada leydi ee tuubada, miisaanka lumay afarta geesood ee wareegsan ayaa ah mid aan la dafiri karin qayb aad u weyn. .
Si kastaba ha noqotee, tuubo bir laba jibaaran oo iskutallaab ah, tuubo bir ah oo afargees ah, waa lagama maarmaan in la tixgeliyo radius geesaha wareegsan R marka la xisaabinayo miisaanka. Guud ahaan, imtixaanku ma tixgelinayo farqiga miisaanka ee ku saabsan 5% ilaa 10%, taas oo la xiriirta qiimaha alaabooyinka khafiifka ah. Haddaba sidee loo xisaabiyaa miisaanka halbeegga halkii mitir toosan ee birta laba jibaaran ee tuubo bir ah oo leh geeska R?
Si loo xisaabiyo miisaanka halbeegga dhererka halbeegga, guud ahaan waa inaan ogaano aagga is-dhaafka ah ka dibna ku dhufo cufnaanta walxaha u dhiganta, waxaanan heli karnaa miisaankeeda cutubka.
Tuubada leydi-geeska ah ee hoos ku qoran, waxaan si sahlan u heli karnaa aagga isku-tallaabta A = H*B-(H-2t)*(B-2t) qaybta oo dhan haddii aynaan tixgelin saamaynta R-xagalka.
Marka radius ee geesta dibadda loo ogaado inuu yahay R, waxaan si fudud ugu darnaa aagga block buluugga ah waxaanan ka jareynaa aagga xannibaadda cas (sida ku cad sawirka hoose) si aan u helno aagga dhabta ah ee qaybta. Iyo, inta badan tuubooyinka leydiga ah, geesaha gudaha iyo dibaddaba waa isla xarunta goobada, sidaas awgeed geeska gudaha r = Rt. Ka dib markaan ogaanno qodobadan, waxaan si sahlan u soo saari karnaa caanaha degaanka.
Intaa waxaa dheer, in qeexitaanka "GBT 3094-2012 qabow-sawir tube steel", ayaa siisay qaacido xisaabinta miisaanka hal gaar ah, ay mabda'a xisaabinta oo aan kor ku sheegay sidoo kale waa joogto ah, waxaad tixraaci kartaa shaxda soo socota.
U fiirso qaacidada, waxaan ogaan karnaa in qiimaha R ee qeexitaanka lagu go'aamiyo dhumucda gidaarka ee tuubada birta, markaa markaad garan weydo qiimaha gaarka ah ee R inta uu le'eg yahay, waxaad sidoo kale qaadan kartaa qiimaha iyadoo loo eegayo qeexitaanka. , taasi waa -
R=1.5 jeer dhumucda gidaarka marka dhumucda darbigu yahay ≤6mm. Marka dhumucda gidaarka>6mm, R=2 jeer dhumucda gidaarka
Ficil ahaan, waxaan sidoo kale xisaabin karnaa miisaanka halbeegga tuubooyinka leydi leh ee geesaha wareegsan leh si toos ah anagoo adeegsanayna qalabka aan gacanta ku hayno.
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 wuxuu inta badan ku hawlan yahay "tuubo bir afar gees ah","tuubo bir afar gees ah"iyo"Dhuumaha birta wareegsan", waan la tashan karnaa oo dalban karnaa iyada oo la tixraacayo xaaladdeena gaarka ah. Ugu dambeyntii, adigoo gujinaya batoonka foomka ee geeska midig ee hoose, waxaan baran karnaa xaddidaadyo gaar ah oo dheeraad ah, oo ay ku jiraan aagga dusha sare iyo sifooyinka farsamada ee profile, kuwaas oo aad u faahfaahsan.
Waqtiga boostada: Mar-13-2023
