u'amea paipa sikuea uamea u'a paipa fa'ameamea 2mm mafiafia vevela u'amea sikuea uamea
Uamea Faatafafa
Uamea sikuea: e mautu, fa'asoa pa. E ese mai le paipa sikuea, omo, o se paipa. Uamea (Steel): o se mea e faia i ingots, billets poʻo le uʻamea e ala i le faʻaogaina o le mamafa i foliga eseese, lapoa ma meatotino manaʻomia. Medium-mafiafia ipu uʻamea, ipu uʻamea manifinifi, uʻamea uʻamea uʻamea eletise, strip uʻamea, seamless uamea paipa uʻamea, uʻamea paipa uamea, oloa uʻamea ma isi ituaiga.
Siata Uamea Faatafafa'i Fuafuaga
| Umi o itu（mm) | Vaega fa'alava (cm2) | mamafa fa'ata'ita'i (kg/m) | Itu Umi(mm) | Vaega fa'alava (cm2) | mamafa fa'ata'ita'i(kg/m) |
| 5mm | 0.25 | 0.196 | 30mm | 9.00 | 7.06 |
| 6mm | 0.36 | 0.283 | 32mm | 10.24 | 8.04 |
| 7mm | 0.49 | 0.385 | 34mm | 11.56 | 9.07 |
| 8mm | 0.64 | 0.502 | 36mm | 12.96 | 10.17 |
| 9mm | 0.81 | 0.636 | 38mm | 14.44 | 11.24 |
| 10mm | 1.00 | 0.785 | 40mm | 16.00 | 12.56 |
| 11mm | 1.21 | 0.95 | 42mm | 17.64 | 13.85 |
| 12mm | 1.44 | 1.13 | 45mm | 20.25 | 15.90 |
| 13mm | 1.69 | 1.33 | 48mm | 23.04 | 18.09 |
| 14mm | 1.96 | 1.54 | 50mm | 25.00 | 19.63 |
| 15mm | 2.25 | 1.77 | 53mm | 28.09 | 22.05 |
| 16mm | 2.56 | 2.01 | 56mm | 31.36 | 24.61 |
| 17mm | 2.89 | 2.27 | 60mm | 36.00 | 28.26 |
| 18mm | 3.24 | 2.54 | 63mm | 39.69 | 31.16 |
| 19mm | 3.61 | 2.82 | 65mm | 42.25 | 33.17 |
| 20mm | 4.00 | 3.14 | 70mm | 49.00 | 38.49 |
| 21mm | 4.41 | 3.46 | 75mm | 56.25 | 44.16 |
| 22mm | 4.84 | 3.80 | 80mm | 64.00 | 50.24 |
| 24mm | 5.76 | 4.52 | 85mm | 72.25 | 56.72 |
| 25mm | 6.25 | 4.91 | 90mm | 81.00 | 63.59 |
| 26mm | 6.76 | 5.30 | 95mm | 90.25 | 70.85 |
| 28mm | 7.84 | 6.15 | 100mm | 100.00 | 78.50 |
O le umi o le sila sikuea ua faʻamaonia e pei ona taua i lalo.
A. Umi masani (e le o le umi tumau).
Uamea masani.
Itu umi ≤ 25mm ........................ ..................... umi 5~10m
Itu umi 26~50mm .... .............................. .......... umi 4~9m
Itu umi 53 ~ 110mm .... .............................. ......... umi 4 ~ 8m
Itu umi ≥120mm .... .............................. ............. umi 3~6m
Uamea maualuga.
Itu eseese lapopoa umi .......................... ............... umi 2~6m
B. Umi tumau (fa'atulaga ile konekarate)
C. Tele-umi (fa'atulaga i le konekarate)
Fa'aoga masani
O le sikuea uamea e masani ona faʻaaogaina sili atu i le faʻamaeʻaina, e pei o faitotoa ma faamalama.
Oloa Autu
Uamea faatafafa taai vevela
Uamea faatafafa taai vevela, o le uamea lea e ta'avale pe fa'ameamea i se vaega fa'asaga sikuea. E mafai ona vaevaeina u'amea sikuea i ni ituaiga se lua: ta'avale vevela ma ta'avale malulu; uamea faatafafā taai vevela o loʻo i ai le umi o le itu o le 5-250mm ma le uamea faʻailoga malulu o loʻo i ai le umi o le itu o le 3-100mm.
Uamea Faatafafa
[uamea faatafafa] ua taai pe galue i se koluse sikuea sikuea
Ole mamafa ole sila ole: 7.851g/cm3
Fuafuaga o le mamafa o le sila
O le iunite o fua mo le fuafuaina o le mamafa o le sila o le kilokalama (kg). Ole fua fa'avae ole.
W (mamafa, kg) = F (vaega fa'alava mm2) × L (umi, m) × ρ (mōtele, g/cm3) × 1/1000
E mafai ona vaevaeina u'amea sikuea i ni ituaiga se lua: ta'avale vevela ma ta'avale malulu; uamea faatafafa taai vevela ma le umi o le itu o le 5-250mm ma le uamea sikuea malulu ma le umi o le itu o le 3-100mm.
u'amea faatafafa toso malulu
u'amea faatafafa malulu e faasino i u'amea malulu ma foliga faatafafa o forging
u'amea fa'afafa'ailoga malulu e fa'atatau i u'amea toso malulu ma foliga sikuea.
u'amea toso mālūlū ua fa'amalo fa'alava uamea i lalo o tulaga vevela potu ma le fa'amamafa tensile e sili atu le malosi o le fua o le pa u'amea muamua e maua ai le deformation palasitika o le pa u'amea ina ia fa'aleleia atili ai le malosi o le pa uamea ma fa'asaoina le sila mo le fa'amoemoe.
Cold ata o le faaaogaina o tekinolosi extrusion malulu, e ala i le oti saʻo, toso ese uma ituaiga o maualuga-saʻo, lamolemole luga lapotopoto uamea, uamea sikuea, uamea mafolafola, uamea hexagonal ma isi uamea foliga.
Le manatu o le ata malulu o pa uʻamea: e faʻasaoina le uamea, faʻaleleia le malosi o le gaosiga o paʻu uʻamea mo le faʻamoemoega o le mamafa o le tensile i tua atu o le malosi e maua ai ma le itiiti ifo nai lo le malosi sili e faʻalautele ai faʻamau uamea, ina ia taʻua le faiga o le palasitika deformation o le ata malulu o pa uamea.
uamea uamea uamea sikuea
[uamea faatafafa] ta'avale pe fa'agaoioia i se fa'a'asaga fa'afesaga'i sikuea
uamea uamea uamea sikuea
Fuafuaga o le mamafa o le sila
O le iunite o fua mo le fuafuaina o le mamafa o le sila o le kilokalama (kg). Ole fua fa'avae ole.
W (mamafa, kg) = F (vaega fa'alava mm2) × L (umi, m) × ρ (mōtele, g/cm3) × 1/1000
Fa'aoga oloa
u'amea u'amea sikuea u'amea e masani ona fa'aaogaina i le fa'amae'aina, e pei o faitoto'a ma fa'amalama.
Fa'amatalaga o oloa
u'amea fa'amalama fa'amalama malūlū: 3×3mm-80×80mm
Uamea faatafafa milo
O le lautele o le uamea sikuea milo o le 4mm - 10mm, o faʻamatalaga masani e 6 * 6mm ma 5 * 5mm, o loʻo milo mai le 8mm ma le 6.5mm elemene coil diameter e tosoina ma mimilo.
Meafaitino: Q235.
Torque: torque masani o 120mm/360 tikeri, o le torque masani e fai si matagofie ma aoga.
Fa'aoga: Fa'aaoga lautele i le fa'a'u'u u'amea, fausaga u'amea po'o sima fa'amalosia e sui ai le fa'amau.
Tulaga lelei: mimilo ma mimilo sikuea sikuea e faʻateleina ai le malosi o le fausaga, foliga matagofie, faʻaitiitia ai tupe faavae; ma'ai pito, sa'o le lautele.
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