1.1Kugwiritsa ntchito:Chowunikiracho chimachokera pa GB/T 2611-2007 "General Technical Requirements for Testing Machines", JB/T 9370-2015 "Technical Conditions for Torsional Testing Machines", JJG 139-2014 "Malamulo Otsimikizira Makina Oyesa" ndi zina zomwe zimagwiritsidwa ntchito m'dziko lonselo. ndi miyezo yamakina oyesera makina.Nthawi yomweyo, tchulani GB/T1231-2006 "Technical Conditions for Large Hexagon Bolts and Large Hexagon Nuts for Steel Structures", GB/T16823.1-2010 "Fastener Torque-Clamping Force Test", GB50205-2001 "Construction Quality ya Steel Structure Engineering" "Matchulidwe Ovomerezeka", GB/T 32076.2-2015 "Lowetsaninso Mphamvu Zazikulu Zolumikizira Zomangamanga", EN 14399.2-2005 "Pangani Misonkhano Yamphamvu Yamphamvu Yamaboti. Gawo 2: Lowetsaninso Mayeso a A309 A309", ASM-2005 ", EN 14399.2-2005 "Matchulidwe Okhazikika a Maboti a Steel Otenthetsera Omwe Ali ndi Kutentha Kwamphamvu Kochepa Kwambiri kwa 830Mpa", ASTM F3215/F3125M-15a "Kutentha Kutentha Kwambiri Mphamvu Zochepera 120 ksi (830 MPa) ndi 1040 MPa Yokhazikika (1040 MPa) ndi 1040 MPa Yokhazikika (1040 MPa) Alloy Steel High Structural Bolts with Inch and Metric Dimensions "AS/NZS1252:1996 "High Strength Bolts for Construction (Bolts with Nuts & Washers)" NB/T31082-2016 "Wind Turbine Towers Itha kupangidwa ndikupangidwa molingana ndi zofunikira monga High-power Bolt Connection Pairs for Racks.Imatha kuzindikira, kuwonetsa ndi kusindikiza mphamvu ya axial, torque ndi torque coefficient of hexagonal head and double-head-high-forth bolt Connections.Pamene mphamvu ya axial ikufika pamtengo wotchulidwa muyeso, chowunikiracho chidzayimba ndikulemba nsonga yapamwamba ya deta yodziwika.Chidacho chikakhala kwa sekondi imodzi, chimangosintha ndikumasula chitsanzocho.Nthawi yomweyo, chowunikiracho chimangowerengera torque molingana ndi mphamvu ya axial ndi torque.Coefficient imangowonetsedwa;gulu la mayeso likamalizidwa, chojambuliracho chimangowerengera mphamvu ya axial, torque yapakati, pafupifupi torque coefficient, kupatuka koyenera komanso kokwanira kwa mitundu ya N zitsanzo;

1.2 Magawo aumisiri ndi njira zowongolera:

1.2.1 Voltage: dongosolo lolamulira 220V AC;galimoto AC 380V

1.2.2 Mphamvu zonse zamagalimoto: 5.0KW

1.2.3 Linanena bungwe liwiro: 0.1-4r / min

1.2.4 Axial mphamvu yozindikira osiyanasiyana: 100-1000kN

1.2.5 Kuzindikira kwa torque: 100-5000Nm

1.2.6 Zolemba zazikulu za hexagon: M10\M12\M16\M20\M24\M27\M30\M36\M39

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

1.2.8 Kulondola kwa mayeso: mphamvu ya axial ± 1.0% torque ± 1.0%

1.2.9 Muyezo wa torsion angle range 0-1000° (zopanda malire)

1.2.10 Cholakwika chachibale cha mtengo wowonetsa wa torsion angle ± 1%

1.2.11 Kulakwitsa kwachibale kwa liwiro la torsion Mkati mwa ± 1.0% ya mtengo wokhazikitsidwa

1.2.12 Kulemera: pafupifupi 2000kg

1.2.13 Muyezo makonda ndi dongosolo lowongolera * 1 (kukumana ndi EN14399-2: 2005 (E) muyezo)

1.3 Njira yowongolera:

1.3.1 Zipangizozi zimatha kuyendetsedwa ndi njira iliyonse monga kukhazikitsa mphamvu ya axial, kukhazikitsa torque, ndikuyika ngodya yozungulira.

1.3.2 Imakhala ndi ntchito yoyika torque yoyamba → ngodya yoyamba yolowera → yolowera yachiwiri, kenako kuyesa mtengo wa torque ndi mphamvu ya axial pansi pa chandamale chilichonse.