1.1Palapala noi：Hoʻokumu ʻia ka mea ʻike ma GB / T 2611-2007 "Nā Manaʻo ʻenehana nui no nā mīkini hoʻāʻo", JB/T 9370-2015 "Nā Kūlana ʻenehana no nā mīkini hoʻāʻo Torsional", JJG 139-2014 "Nā Hoʻoponopono Hoʻohālikelike Mīkini" a me nā ʻano ʻē aʻe i hoʻohana ʻia ma ka ʻāina. a me nā kūlana mīkini hoʻokolohua ʻoihana.Ma ka manawa like, e nānā i ka GB / T1231-2006 "Nā Kūlana Kūlana no nā Bolts Hexagon Nui a me nā Nuts Hexagon Nui no nā Kūleʻa Steel", GB / T16823.1-2010 "Fastener Torque-Clamping Force Test", GB50205-2001 "Construction Quality o Steel Structure Engineering" "Acceptance Specification", GB/T 32076.2-2015 "Preload High Strength Bolted Structural Connection Pair", EN 14399.2-2005 "Preload High Strength Structural Bolt Assemblies. Part 2: Preload ASMTM2 Aitability Test", ASM-2 "Standard Specification for Heat Treated Steel Structural Bolts with Heat Treated Minimum Tensile Strength of 830Mpa", ASTM F3215/F3125M-15a "Heat Treated Minimum Tensile Strength of 120 ksi (830 MPa) a me 150 ksi (1040 MPa) Standard Specification for Steel ʻO Alloy Steel High Strength Structural Bolts me ka ʻīniha a me ka Metric Dimensions "AS/NZS1252: 1996" ʻO nā Bolts ikaika kiʻekiʻe no ke kūkulu ʻana (Bolts me nā Nuts & Washers)" NB / T31082-2016 "Wind Turbine Towers Hiki ke hoʻolālā ʻia a hana ʻia e like me nā koi kūpono. e like me ka High-strength Bolt Connection Pairs for Racks.Hiki iā ia ke ʻike, hōʻike a paʻi i ka ikaika axial, torque a me ka torque coefficient o ke poʻo hexagonal a me nā poʻo pālua kiʻekiʻe ikaika kiʻekiʻe.Ke hiki ka ikaika axial i ka waiwai i kuhikuhi ʻia ma ka maʻamau, e kani ka mea ʻike a hoʻopaʻa i ka waiwai kiʻekiʻe o ka ʻikepili ʻike.Ma hope o ka noho ʻana o nā mea hana no 1 kekona, e hoʻohuli ʻokoʻa a wehe i ka hāpana.I ka manawa like, e helu ʻokoʻa ka mea ʻike i ka torque e like me ka ikaika axial a me ka torque i ʻike ʻia.Hōʻike ʻia ka coefficient;ke hoʻopau ʻia kahi pūʻulu o nā hoʻāʻo, helu ʻokoʻa ka mea ʻike i ka ikaika axial awelika, ka awelika torque, ka ʻawelike torque coefficient, ka ʻokoʻa maʻamau a me ke koena o ka hoʻololi ʻana o nā specimens;

1.2 Nā palena ʻenehana a me nā ʻano kaohi:

1.2.1 Voltage: ʻōnaehana mana 220V AC;kaʻa AC 380V

1.2.2 Ka nui o ka mana kaʻa: 5.0KW

1.2.3 Hoʻopuka wikiwiki: 0.1-4r / min

1.2.4 Axial ikaika ʻike ʻia: 100-1000kN

1.2.5 Torque kaʻikeʻana i ka laulā: 100-5000Nm

1.2.6 Hexagon bolt kiko'ī nui: M10\M12\M16\M20\M24\M27\M30\M36\M39

1.2.7 Bolt lōʻihi: 30mm---350mm (≥2.5d)

1.2.8 Ho'āʻo pololei: axial ikaika ± 1.0% torque ± 1.0%

1.2.9 ʻAi ʻana o ka ʻanuʻu torsion 0-1000° (palena ʻole)

1.2.10 Kuhi hewa pili o ka waiwai hōʻike o ke kihi torsion ±1%

1.2.11 Ke kuhi hewa o ka māmā holo torsion i loko o ±1.0% o ka waiwai i hoʻonohonoho ʻia

1.2.12 Kaumaha: ma kahi o 2000kg

1.2.13 Pūnaehana ana a me ka ʻōnaehana hoʻoponopono * 1 (e hālāwai me EN14399-2:2005(E) maʻamau)

1.3 ʻAno hoʻomalu:

1.3.1 Hiki ke hoʻomalu ʻia nā mea hana e kekahi ʻano e like me ka hoʻonohonoho ʻana i ka ikaika axial, hoʻonohonoho i ka torque, a me ka hoʻonohonoho ʻana i ke kihi o ka rotation.

1.3.2 Loaʻa iā ia ka hana o ka hoʻonohonoho ʻana i ka torque mua → ka kihi maka mua → ka kihi ʻelua, a laila e hoʻāʻo i ka waiwai torque a me ka waiwai axial ikaika ma lalo o kēlā me kēia pahuhopu.