Unyolo Wamayendedwe - Dia 13mm AS/NZS 4344 Gulu 70 Unyolo Woyendera
Gulu
Kugwiritsa ntchito
Zogwirizana nazo
Chain Parameter
SCIC Grade 70 (G70) maunyolo onyamula katundu amapangidwa molingana ndi miyezo ya AS/NZS 4344. Maulalo amaketani amapangidwa bwino / kuyang'aniridwa kuwotcherera & machiritso a kutentha amawonetsetsa kuti maunyolo amakanika kuphatikiza mphamvu yopukutira, mphamvu yotsimikizira, kuswa mphamvu, elongation & kuuma. Kuyang'ana kwathunthu ndi kuyezetsa kumayikidwa pa chain batch.
Unyolo wa G70 Transport uli ndi zabwino zake zaukhondo, zopepuka, zamphamvu komanso zodalirika, motero ndizoyenera kugwiritsa ntchito zomangira zonyamula katundu ndi mafakitale onyamula ndi kutumiza.
Titha kupereka maunyolo ndi ndowe zogwirira ndi zinthu zina, malinga ndi utali wamakasitomala.
Chithunzi 1: Makulidwe a unyolo wa Siredi 70
Zindikirani:
dm = m'mimba mwake wazinthu zomwe zili mu ulalo wa unyolo
dn = m'mimba mwake mwadzina lazinthu zomwe unyolo umapangidwira
dw = kutalika kwa zinthu pa weld
e = kuchuluka kwa zinthu zomwe zakhudzidwa mozungulira mbali zonse za weld
p = kutalika kwa mkati
w1 = mkati mwake
w = kunja m'lifupi
(w1 ,wosaphatikizapo weld protrusion)
Table 1: Grade 70 (G70) miyeso ya unyolo, AS/NZS 4344
mm
Kukula kwa unyolo | Kukula kwazinthu | Miyeso yolumikizira | Weld protrusion | ||||||
Zokonda | Mwadzina dia. | Malire | Utali wamkati | M'lifupi | Kuwonjezera pa mzere wapakati | Weld dia. | |||
Kunja | Mkati | ||||||||
max. | min. | max. | min. | max. | min. | max. | max. | ||
dm | dm | p | p | w | w1 | e | dw | ||
6 | 6.30 | 6.42 | 5.93 | 18.90 | 17.33 | 22.05 | 7.88 | 3.78 | 6.93 |
7 | 7.10 | 7.24 | 6.68 | 21.30 | 19.53 | 24.85 | 8.88 | 4.26 | 7.81 |
7.3 | 7.30 | 7.45 | 6.86 | 24.00 | 22.00 | 26.60 | 10.00 | 4.38 | 8.03 |
8 | 8.00 | 8.16 | 7.52 | 24.00 | 22.00 | 28.00 | 10.00 | 4.8 | 8.80 |
10 | 10.00 | 10.20 | 9.40 | 30.00 | 27.50 | 35.00 | 12.50 | 6.00 | 11.00 |
13 | 13.00 | 13.26 | 12.22 | 39.00 | 35.75 | 45.50 | 16.25 | 7.80 | 14.30 |
Table 2: Gulu 70 (G70) unyolo mphamvu, AS/NZS 4344
Kukula kwa unyolo wamba | min. kuphwanya mphamvu MBS (kN) | Lashing mphamvu LC (kg) |
6 | 44.1 | 2300 |
7 | 55.9 | 2900 |
7.3 | 58.9 | 3000 |
8 | 73.6 | 3800 |
10 | 118 | 6000 |
13 | 176 | 9000 |