Kaulahao kaulahao En818-2 G80 Alloy Steel Welded Lifting Chain
Kaulahao kaulahao En818-2 G80 Alloy Steel Welded Lifting Chain
ʻO nā kaulahao hāpai kila En818-2 G80 Alloy Steel Welded kāu hopena hope loa no ka hāpai kaumaha palekana a me ka hoʻoneʻe ʻana i nā ukana. Ke hoʻohui nei i ka hana holomua me ka hana lima kiʻekiʻe, kūpono kēia kaulahao kupaianaha no nā noi ʻoihana.
ʻO ke kūlike o ke kaulahao EN818-2 e hōʻoiaʻiʻo ana ua kūlike kēia kaulahao hāpai i nā kūlana kiʻekiʻe loa a me ka palekana. Hana ʻia ke kaulahao me ke kila kila kiʻekiʻe, e hāʻawi ana i ka lōʻihi maikaʻi loa ma lalo o nā kūlana koʻikoʻi. Hoʻonui kona kūkulu ʻia ʻana i ka ikaika tensile a me ka hiki ke hāpai i ka ukana, e kūpono ai no nā hana hāpai kaumaha.
ʻO kekahi o nā hiʻohiʻona koʻikoʻi o kēia kaulahao hāpai ʻo ia kona helu G80. Hōʻike kēia helu ua hoʻokō ke kaulahao i nā koi ikaika koʻikoʻi, e ʻae ana iā ia e hāpai palekana i nā ukana kaumaha loa. Inā makemake ʻoe i ke kaulahao hāpai no ke kūkulu ʻana, ka hana ʻeli ʻana, ka hana ʻana a i ʻole kekahi ʻoihana ʻē aʻe, ʻo kēia kaulahao G80 ke koho kūpono loa.
Māhele
Loaʻa i ke kūkulu ʻia ʻana o ke kaulahao i hoʻopaʻa ʻia nā pono hou aʻe. Hōʻoiaʻiʻo ia i ke kūpaʻa maikaʻi loa i ka deformation a me ka elongation, e hāʻawi ana i kahi huahana lōʻihi a hilinaʻi hoʻi. ʻO nā ʻano hana hoʻopaʻa kūikawā i hoʻohana ʻia i ke kaʻina hana e hōʻoiaʻiʻo i ka hoʻonohonoho kūpono a me ka maikaʻi kūlike ma loko o ke kaulahao.
Eia kekahi, hoʻonui ka mea kila hao i ka ikaika holoʻokoʻa a me ke kūpaʻa o ke kaulahao, e kūpaʻa loa ana i ka ʻaʻahu, ka ʻūlū ʻana a me ka pala. ʻAʻole wale kēia e hoʻolōʻihi i ke ola o ke kaulahao, akā e hōʻoiaʻiʻo ana hoʻi i nā hana hāpai palekana, no ka mea, ua hoʻemi nui ʻia ka pilikia o ka hāʻule koke ʻana a i ʻole ka haki ʻana.
Ma waho aʻe o kona kūkulu paʻa, ua hoʻolālā ʻia kēia kaulahao hāpai no ka maʻalahi o ka hoʻohana. Loaʻa iā ia nā nui loulou maʻamau no ka hoʻohui maʻalahi me nā hoists, nā cranes a me nā lako hāpai ʻē aʻe. ʻO ka hoʻolālā liʻiliʻi a māmā hoʻi e hōʻoiaʻiʻo i ka mālama maʻalahi a me ka lawe ʻana me ka ʻole o ka hoʻohaʻahaʻa ʻana i ka hana.
Inā pono ʻoe e hāpai i nā ukana kaumaha, e hoʻopaʻa i kahi ukana ma luna o kahi kalaka a i ʻole ka trailer, a i ʻole e hana i kekahi hana hāpai ʻē aʻe, ʻo ke Chain En818-2 G80 Alloy Steel Welded Lift Chain kou hoa hilinaʻi. Me ka hāʻawi ʻana i ka ikaika kūikawā, ke kūpaʻa a me ka palekana, he hopena hilinaʻi kēia kaulahao no kāu mau pono hāpai āpau. E koho i ka maikaʻi, koho i ka hilinaʻi - E koho i nā kaulahao hāpai En818-2 G80 Alloy Steel Welded.
Noi
Nā Huahana Pili
Kaulahao Palena
Hana ʻia nā kaulahao SCIC Grade 80 (G80) no ka hāpai ʻana e like me nā kūlana EN 818-2, me ke kila nickel chromium molybdenum manganese alloy e like me nā kūlana DIN 17115; hoʻolālā maikaʻi ʻia / nānā ʻia ka hoʻoheheʻe ʻana a me ka mālama wela e hōʻoia i nā waiwai mechanical o nā kaulahao e like me ka ikaika hoʻāʻo, ka ikaika haki, ka elongation a me ka paʻakikī.
Kiʻi 1: Nā ana o ka loulou kaulahao papa 80
Papa 1: Papa 80 (G80) nui kaulahao, EN 818-2
| anawaena | kahua | ka laulā | kaumaha anakahi | |||
| inoa | hoʻomanawanui | p (mm) | hoʻomanawanui | W1 o loko | waho 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 |
Papa 2: Nā waiwai mechanical kaulahao papa 80 (G80), EN 818-2
| anawaena | palena ukana hana | ka ikaika hōʻoia hana | ka ikaika haki liʻiliʻi |
| 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 |
| nā memo: ʻo ka huina o ka elongation hope loa ma ka ikaika haki he 20% ka liʻiliʻi; | |||
| nā loli o ka palena ukana hana e pili ana i ka mahana | |
| Mahana (°C) | WLL % |
| -40 a i 200 | 100% |
| 200 a 300 | 90% |
| 300 a 400 | 75% |
| ma luna o 400 | ʻaʻole hiki ke ʻae ʻia |
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