Mapaipi Opaka Zitsulo Zazitsulo Zazitsulo Zomata 2mm Kukhuthala Kwachitsulo Chotentha Choyaka Chothira Pabwalo
Chitsulo chamzere: ndi cholimba, katundu wa bar.Wosiyana ndi lalikulu chubu, dzenje, amene ndi chitoliro.Chitsulo (Chitsulo): ndi chinthu chopangidwa ndi ma ingots, ma billets kapena chitsulo pogwiritsa ntchito kukakamiza mumitundu yosiyanasiyana, makulidwe ndi katundu wofunikira.Sing'anga wandiweyani zitsulo mbale, woonda zitsulo mbale, magetsi pakachitsulo zitsulo pepala, Mzere zitsulo, msokonezo chitsulo chitoliro zitsulo, welded zitsulo chitoliro, mankhwala zitsulo ndi mitundu ina.
| Utali wam'mbali (mm) | Malo odutsana (cm2) | Kulemera kwamalingaliro (kg/m) | Utali Wam'mbali (mm) | Malo odutsana (cm2) | Kulemera kwamalingaliro (kg/m) |
| 5 mm | 0.25 | 0.196 | 30 mm | 9.00 | 7.06 |
| 6 mm | 0.36 | 0.283 | 32 mm | 10.24 | 8.04 |
| 7 mm | 0.49 | 0.385 | 34 mm | 11.56 | 9.07 |
| 8 mm | 0.64 | 0.502 | 36 mm | 12.96 | 10.17 |
| 9 mm | 0.81 | 0.636 | 38 mm pa | 14.44 | 11.24 |
| 10 mm | 1.00 | 0.785 | 40 mm | 16.00 | 12.56 |
| 11 mm | 1.21 | 0.95 | 42 mm pa | 17.64 | 13.85 |
| 12 mm | 1.44 | 1.13 | 45 mm pa | 20.25 | 15.90 |
| 13 mm | 1.69 | 1.33 | 48mm pa | 23.04 | 18.09 |
| 14 mm | 1.96 | 1.54 | 50 mm | 25.00 | 19.63 |
| 15 mm | 2.25 | 1.77 | 53 mm pa | 28.09 | 22.05 |
| 16 mm | 2.56 | 2.01 | 56 mm | 31.36 | 24.61 |
| 17 mm | 2.89 | 2.27 | 60 mm | 36.00 | 28.26 |
| 18 mm | 3.24 | 2.54 | 63 mm pa | 39.69 | 31.16 |
| 19 mm pa | 3.61 | 2.82 | 65 mm | 42.25 | 33.17 |
| 20 mm | 4.00 | 3.14 | 70 mm | 49.00 | 38.49 |
| 21 mm | 4.41 | 3.46 | 75 mm pa | 56.25 | 44.16 |
| 22 mm | 4.84 | 3.80 | 80 mm | 64.00 | 50.24 |
| 24 mm | 5.76 | 4.52 | 85 mm | 72.25 | 56.72 |
| 25 mm | 6.25 | 4.91 | 90 mm | 81.00 | 63.59 |
| 26 mm | 6.76 | 5.30 | 95 mm pa | 90.25 | 70.85 |
| 28 mm | 7.84 | 6.15 | 100 mm | 100.00 | 78.50 |
Kutalika kwachitsulo cha square kumatchulidwa motere.
A. Utali wokhazikika (osati wautali wokhazikika).
Chitsulo wamba.
Utali wa mbali ≤ 25mm ............................................................ .. kutalika 5 ~ 10m
Utali wa mbali 26~50mm .... ............................ .......... utali 4 pa 9m
Utali wam'mbali 53 ~ 110mm .... ............................ ......... kutalika 4 ~8m
Utali wa mbali ≥120mm .... ............................................ kutalika 3 ~ 6m
Chitsulo chapamwamba kwambiri.
Makulidwe osiyanasiyana am'mbali ............................ ............... kutalika 2~6m
B. Utali wokhazikika (wotsimikizika mu mgwirizano)
C. Utali wautali (wotsimikiziridwa mu mgwirizano)
Chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri pomaliza, monga zitseko ndi mazenera.
Hot adagulung'undisa lalikulu zitsulo
Chitsulo chotentha chozungulira, ndi chitsulo chomwe chimakulungidwa kapena kupangidwa mu gawo lalikulu la mtanda.Chitsulo chamzere chikhoza kugawidwa mu mitundu iwiri: yotentha-yotentha ndi yozizira;Chitsulo cham'mbali chotentha chimakhala ndi kutalika kwa 5-250mm ndipo chitsulo chosanja chozizira chimakhala ndi kutalika kwa 3-100mm.
Square Steel
[square steel] chitsulo chogubuduza kapena chogwiritsidwa ntchito mu gawo lalikulu la mtanda
Kuchuluka kwachitsulo ndi: 7.851g/cm3
Kuwerengera kulemera kwamalingaliro kwachitsulo
Chigawo cha muyeso powerengera kulemera kwachitsulo kwachitsulo ndi kilogalamu (kg).Njira yoyambira ndi.
W (kulemera, kg) = F (mtanda-gawo mm2) × L (utali, m) × ρ (kusalimba, g/cm3) × 1/1000
Chitsulo chamzere chikhoza kugawidwa mu mitundu iwiri: yotentha-yotentha ndi yozizira;otentha adagulung'undisa lalikulu zitsulo ndi mbali utali wa 5-250mm ndi ozizira-kokedwa lalikulu zitsulo ndi mbali utali wa 3-100mm.
Chitsulo chozizira chokokedwa ndi square
Chitsulo chozizira chokoka bwino chimatanthawuza chitsulo chozizira chomwe chimakhala ndi mawonekedwe a square mphira
Chitsulo chozizira chokoka bwino chimatanthawuza chitsulo chozizira chokhala ndi mawonekedwe a square.
Chitsulo chozizira chokokedwa ndi chitsulo cholimba chomwe chimatambasulidwa mokakamiza pansi pa kutentha kwa chipinda chokhala ndi kupsinjika kwamphamvu kupitilira mphamvu yokolola ya chitsulo choyambirira kuti apange mapindikidwe apulasitiki azitsulo zachitsulo kuti apititse patsogolo mphamvu ya zokolola za chitsulo ndikusunga chitsulo pacholinga. .
Cold kujambula ndi ntchito luso ozizira extrusion, kudzera kufa yeniyeni, kukokera kunja mitundu yonse ya mkulu-mwatsatanetsatane, yosalala pamwamba kuzungulira zitsulo, lalikulu zitsulo, zitsulo lathyathyathya, zitsulo hexagonal ndi zina zooneka zitsulo.
Lingaliro la kujambula kozizira kwa mipiringidzo yachitsulo: kupulumutsa chitsulo, kupititsa patsogolo mphamvu zokolola zazitsulo zazitsulo pofuna cholinga cha kupanikizika kwamphamvu kupitirira mphamvu zokolola ndi zochepa kuposa mphamvu yotsiriza yotambasula zitsulo, kuti mchitidwe wa mapindikidwe apulasitiki ndi wotchedwa ozizira zojambula zazitsulo zitsulo.
Chitsulo chosapanga dzimbiri lalikulu zitsulo
[square steel] adakulungidwa kapena kusinthidwa kukhala gawo lalikulu
Chitsulo chosapanga dzimbiri lalikulu zitsulo
Kuwerengera kulemera kwamalingaliro kwachitsulo
Chigawo cha muyeso powerengera kulemera kwachitsulo kwachitsulo ndi kilogalamu (kg).Njira yoyambira ndi.
W (kulemera, kg) = F (mtanda-gawo mm2) × L (utali, m) × ρ (kusalimba, g/cm3) × 1/1000
Kugwiritsa ntchito mankhwala
Chitsulo chosapanga dzimbiri lalikulu chitsulo chimagwiritsidwa ntchito kwambiri pomaliza, monga zitseko ndi mazenera.
Mafotokozedwe azinthu
Chitsulo chozizira chowoneka bwino: 3 × 3mm-80 × 80mm
Chitsulo chopotoka
M'mimba mwake wa zitsulo zokhotakhota lalikulu ndi 4mm - 10mm, zodziwika bwino ndi 6 * 6mm ndi 5 * 5mm, zomwe zimapotozedwa kuchokera ku 8mm ndi 6.5mm m'mimba mwake zinthu za koyilo zomwe zimakoka ndikupindika motsatana.
Zida: Q235.
Makokedwe: makokedwe wamba wa madigiri 120mm/360, makokedwe wamba ndi wokongola komanso zothandiza.
Ntchito: Amagwiritsidwa ntchito kwambiri mu grating zitsulo, kapangidwe kachitsulo kapena konkriti yolimbitsa kuti isinthe rebar.
Ubwino: Chitsulo chopindika ndi chopindika chimawonjezera mphamvu yamapangidwe, mawonekedwe okongola, amachepetsa kwambiri ndalama zamalipiro;m'mbali zakuthwa, m'mimba mwake molondola.
