Ukukhetha ilungeloUmatshini we-welding we-weldingi-hinges ngokungqinelana ngokuchanekileyo komthamo wayo kweyona ndawo yakho ye-weld ye-Wold. yoomatshini abaphantsi I-OLSERRORTALS AMANQAKU AMANDLA NOKUKHANYA . gcina le fomu ingqiniweyo yeshishini kwisayizi yakho:
Ukubala kwamandla
Ifune ukufudumeza (kw) =[Iyonke indawo ye-Wold (MM²) × × × × quity (i-W / MM²) ×]
Iinguqu eziphambili ezichaziweyo:
1. indawo ye-Wood (a)
- Bala:= ubude (mm) × yobubanzi (mm)Ukudibana kukanxantathu
- Ienxalenye ezijikelezayo:A=π π π π π π π ² π
- Faka zonke iindawo ze-Wild ngaxeshanye kwiNdawo ye-Wild Fittations ezahlukeneyo .
2. ukuxinana kwamandla (PD)
- Izinyithi: 0.3-1.22 w / mm²
Ubhedu / i-Aluminium: 0.3-0.6 w / mm²
I-Titanium / intsimbi: 0.8-1.2 w / mm²
- I-ceramics / izihlunu: 1.5-3 w / mm²
- I-PD ephezulu =} ukufudumeza kodwa ukugqobhoza i-surtor
3. yezokhuseleko (SF)
- Ubuncinci sf=1.5(igubungela ilahleko yokuphulukana, izinto zokwaluphala)
- Igalelo eliphezulu:Sf=2.0(umthwalo owomeleleyo)
UMZEKELISO WOKUGQIBELA:
- Inxenye: I-EV ibhetri yebhetri (u-Copper-Iamuminum, 150mm X 50mm)
- Indawo ye-Wold: * A=150 ×50=7, 500 mm² *
- Ukuxinana kwamandla: * Pd=0.5} w / mm² * (ye-cu-al)
- Into yokhuseleko: * Sf=1.8 * (ukuvelisa)
- Amandla oMatshini ofunekayo:
- I-7,500 mm² × 0.5 w / mm² ×1.8=6, 750 w}}, 750 w}}, 750 w}}, 750 w}}, 750 W.
Iitsheki ezibalulekileyo:
✅ Ukudityaniswa koxinzelelo: Quthane umbane we-hydraulic ye-hydraulic ehambelana ne-weld form:
Nyanzela (KN) =} uxinzelelo (MPA) × Ingingqi (MM²)
.
✅ Ukubuyiswa kwe-thermal: Kwimveliso ye-cyclic, umatshini kufuneka abuyisele ubushushu be-SETOP ngaphakathi kwemizuzwana eli-10 ukuya kwe-20 phakathi kwe-cycles .
Iingcebiso zePro:
- Ukufudumeza okuninzi: Iinxalenye ezinkulu / ezintsokothileyo, chaza oomatshini kunye nemimandla yobushushu abazimeleyo ukukhusela amabala abandayo .
- Ubungqina bexesha elizayo: Ubungakanani ngamandlaInxalenye elandelayo(E . ., izitayile zebhetri eziqinileyo) .
- Iinkqubo zeHaiiii: Bala ngokuzenzekelayo iimfuno zamandla / amandla xa kufakwa izinto zokufaka kunye nobungakanani.
Umgaqo kabhontsi:
"Umlinganiso we-kw kamatshini we-kw kufuneka ungabi ngaphezulu kwendawo yakho ye-Word (MM²) ngu-0. 5-1.2.x, ichaphazele ngezinto."
Ukuhambelana kwamandla achanekileyo kuphelisa ukusilela kwe-bill kwaye kwandise i-roi-umlinganiso kabini, wedld kube kanye!
