
EN818-2 payvandlangan ko'tarish zanjiri
EN818-2 payvandlangan ko'tarish zanjiri:
1, material: qotishma, 20Mn2, qotishma, qotishma po'lat
Funktsiya: Zanjirni torting
Standart yoki nostandart: standart
Zanjirlarning diametri: 6-20 mm
2, sinf: G80 G70 G43 G30
3, zanjir diametri: Mini, 6x18mm Maks 32x96mm moslashtirilgan
4, Materiallar: Qotishma po'lat, Yuqori kuchlanishli soxta va qotishma po'lat
5, sirtni pardozlash: Ecru (abraziv) qora, plastik püskürtme, galvanizli.
6, xavfsizlik omili: 4: 1 5: 1
Mahsulotning afzalliklari:
1.Grade 80 yuk ko'tarish zanjiri ko'tarish uchun eng keng tarqalgan tur, u EN818-2 bo'yicha standartga javob berishi kerak.
2.EN818-2 payvandlangan ko'tarish zanjiri 80-razryadli qismli zanjirli voronkalarga biriktirilishi mumkin, masalan, ko'zoynak kancasi, ilmoqli ilmoq, o'z-o'zidan qulflash kancasi, tortish kancagi va boshqalar.
3. Uzilishni sindirish: 4 marta
4.Qattiq va jahldor
5, sirt bilan ishlov berish: qoraygan, galvanizli yoki talabga muvofiq.
6. mahsulot turli xil sinov va sinovlardan o'tdi va xalqaro bor
Evropa standart zanjiri DIN EN818-2 G80 | |||||||
Diametr | Tovush | Kenglik ichkarisida | Kenglikdan tashqarida | Break yuk | |||
d (mm) | Og'ish | p (mm) | Maks balandligi | Min | |||
6 | ±0.24 | 18 | 18.5 | 17.5 | 7.8 | 22.2 | 49.8 |
7 | ±0.28 | 21 | 21.6 | 20.4 | 9.1 | 25.9 | 61.5 |
8 | ±0.32 | 24 | 24.7 | 23.3 | 10.4 | 29.6 | 80.4 |
10 | ±0.4 | 30 | 30.9 | 29.1 | 13 | 37 | 125.6 |
13 | ±0.52 | 39 | 40.2 | 37.8 | 16.9 | 48.1 | 212.3 |
16 | ±0.64 | 48 | 49.4 | 46.6 | 20.8 | 59.2 | 321.6 |
18 | ±0.9 | 54 | 55.6 | 52.4 | 23.4 | 66.6 | 407.1 |





Issiq teglar: en818-2 payvandlangan ko'tarish zanjiri, Xitoy, ishlab chiqaruvchilar, etkazib beruvchilar, ulgurji savdo
Oldingi
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