Unyolo En818-2 G80 Aloyi Zitsulo Welded Kukweza Unyolo
Unyolo En818-2 G80 Aloyi Zitsulo Welded Kukweza Unyolo
En818-2 G80 Alloy Steel Welded Lifting Unyolo ndiye yankho lanu lalikulu pakunyamula katundu wolemetsa ndikuyenda motetezeka. Kuphatikiza magwiridwe antchito apamwamba ndi luso lapamwamba, unyolo wodabwitsawu ndi wabwino kwambiri pamafakitale.
Kutsata kwa EN818-2 chain kumawonetsetsa kuti tcheni chonyamulirachi chikukwaniritsa miyezo yapamwamba kwambiri komanso chitetezo. Unyolowu umapangidwa ndi chitsulo chamtengo wapatali cha alloy, chomwe chimapereka kukhazikika kwabwino ngakhale pamikhalidwe yovuta. Kapangidwe kake ka welded kumawonjezera mphamvu zamanjenje komanso kunyamula katundu, ndikupangitsa kuti ikhale yoyenera kunyamula katundu wolemetsa.
Chimodzi mwazinthu zotsogola za unyolo wonyamulirawu ndi mlingo wake wa G80. Mulingo uwu ukuwonetsa kuti unyolo umakwaniritsa zofunikira zamphamvu, zomwe zimalola kuti zinyamule zolemera kwambiri. Kaya mukufuna tcheni chonyamulira pomanga, migodi, kupanga kapena makampani ena aliwonse, unyolo wa G80 uwu ndiye chisankho choyenera.
Gulu
Kumanga kwa welded kwa unyolo kuli ndi ubwino wina. Zimatsimikizira kukana kwambiri kwa deformation ndi elongation, kupereka mankhwala okhalitsa, odalirika kwambiri. Njira zapadera zowotcherera zomwe zimagwiritsidwa ntchito popanga zimatsimikizira kulumikizana kwabwino komanso kusasinthika mu unyolo wonse.
Kuphatikiza apo, chitsulo cha alloy chitsulo chimakulitsa mphamvu zonse ndi kulimba kwa unyolo, zomwe zimapangitsa kuti zisawonongeke kwambiri kuvala, abrasion ndi dzimbiri. Izi sizimangowonjezera moyo wa unyolo, komanso zimatsimikiziranso ntchito zokweza zotetezeka, monga chiopsezo cha kulephera mwadzidzidzi kapena kusweka kumachepetsedwa kwambiri.
Kuphatikiza pa kapangidwe kake kolimba, tcheni chonyamulirachi chapangidwa kuti chizigwiritsidwa ntchito mosavuta. Ili ndi makulidwe olumikizirana osavuta kuphatikiza ndi ma hoist, ma cranes ndi zida zina zonyamulira. Mapangidwe ophatikizika komanso opepuka amatsimikizira kusungidwa kosavuta ndi zoyendera popanda kusokoneza magwiridwe antchito.
Kaya mukufunika kukweza katundu wolemetsa, kuteteza katundu pagalimoto kapena kalavani, kapena kukweza ntchito ina iliyonse, Chain En818-2 G80 Alloy Steel Welded Lift Chain ndi mnzanu wodalirika. Kupereka mphamvu zapadera, kulimba komanso chitetezo, unyolo uwu ndi yankho lodalirika pazosowa zanu zonse zokweza. Sankhani Ubwino, Sankhani Kudalirika - Sankhani En818-2 G80 Alloy Steel Welded Lifting Unyolo.
Kugwiritsa ntchito
Zogwirizana nazo
Chain Parameter
Unyolo wa SCIC Giredi 80 (G80) wonyamulira amapangidwa molingana ndi miyezo ya EN 818-2, yokhala ndi chitsulo cha nickel chromium molybdenum manganese alloy pamiyezo ya DIN 17115; zopangidwa bwino / kuyang'aniridwa kuwotcherera & kutentha-mankhwala zimatsimikizira maunyolo amakina katundu kuphatikiza mphamvu yoyesera, kuswa mphamvu, elongation & kuuma.
Chithunzi 1: Siredi 80 miyeso yolumikizira unyolo
Gulu 1: Makulidwe a unyolo wa Giredi 80 (G80), EN 818-2
awiri | phula | m'lifupi | kulemera kwa unit | |||
mwadzina | kulolerana | p (mm) | kulolerana | mkati W1 | kunja w2 | |
6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Table 2: Kalasi ya 80 (G80) makina opangira makina, EN 818-2
awiri | ntchito malire katundu | mphamvu yopanga umboni | min. kuswa mphamvu |
6 | 1.12 | 28.3 | 45.2 |
7 | 1.5 | 38.5 | 61.6 |
8 | 2 | 50.3 | 80.4 |
10 | 3.15 | 78.5 | 126 |
13 | 5.3 | 133 | 212 |
16 | 8 | 201 | 322 |
18 | 10 | 254 | 407 |
19 | 11.2 | 284 | 454 |
20 | 12.5 | 314 | 503 |
22 | 15 | 380 | 608 |
23 | 16 | 415 | 665 |
24 | 18 | 452 | 723 |
25 | 20 | 491 | 785 |
26 | 21.2 | 531 | 850 |
28 | 25 | 616 | 985 |
30 | 28 | 706 | 1130 |
32 | 31.5 | 804 | 1290 |
36 | 40 | 1020 | 1630 |
38 | 45 | 1130 | 1810 |
40 | 50 | 1260 | 2010 |
45 | 63 | 1590 | 2540 |
48 | 72 | 1800 | 2890 |
50 | 78.5 | 1963 | 3140 |
zidziwitso: kutalika konse komaliza pakusweka ndi min. 20%; |
kusintha kwa Working Load Limit mogwirizana ndi kutentha | |
Kutentha (°C) | WLL% |
- 40 mpaka 200 | 100% |
200 mpaka 300 | 90% |
300 mpaka 400 | 75% |
pa 400 | zosavomerezeka |