Torque wrench ke sesebelisoa se sebelisoang hangata ts'ebetsong ea ho lokisa likoloi, e ka tsamaisanang le litlhaloso tse fapaneng tsa letsoho.Hona joale mochine oa torque oa mechine o atisa ho sebelisoa 'marakeng, haholo-holo ka letsoho le thusang le ka tsamaisoa ho laola ho tiea ha selemo, e le ho lokisa boholo ba torque.Mochine oa mochine o khetha wrench e nepahetseng ea torque joang?
1. Sheba litaelo ebe u khetha torque e loketseng
Pele re khetha wrench ea torque, ho kgothaletswa ho nahana ka ts'ebeliso ea boemo.Lebelo la torque ea libaesekele e lokela ho ba 0-25 N·m;Torque ea enjene ea koloi hangata ke 30 N · m;Torque e hlokahalang bakeng sa lithuthuthu hangata ke 5-25N·m, ka li-screw tsa motho ka mong ho fihla ho 70N·m.Litekanyetso tsohle tse tsamaellanang tsa torque hangata li bonts'oa litaelong tsa lihlahisoa tse fapaneng.
Kahoo metsoalle ea indasteri ea ho lokisa likoloi e lokela ho khetha mefuta e fapaneng ea lisebelisoa ha e sebetsa.
2. Khetha hlooho e nepahetseng ea ho khanna
Beng ba bangata ba DIY nakong ea tlhokomelo ea pele ba ela hloko feela boholo ba torque mme ba hlokomoloha bothata bo ts'oanang ba sleeve le hlooho ea ho khanna, 'me ba nke sebaka sa sleeve pele le morao, kahoo ba lieha ho hlokomela koloi.
1/4 (Xiao Fei) hlooho ea ho khanna e loketse haholo litlhoko tsa ho nepahala;
3/8 (Zhongfei) hangata e sebelisoa likoloing, lithuthuthu le libaesekele bakeng sa ts'ebetso e tloaelehileng, mefuta e mengata e fapaneng ea lits'ebetso;
1/2 (Big fly) hlooho ea koloi ke litlhoko tsa ts'ebetso ea sehlopha sa indasteri
3, meno a 72 a mefuta e mengata ea ts'ebeliso
Ha palo ea meno a sebopeho sa ratchet ea torque e phahame, ho na le "Angle" e nyane ea ts'ebetso e hlokahalang bakeng sa tlhoko e ts'oanang ea torque, 'me mefuta eohle ea libaka tse moqotetsane li ka sebetsanoa habonolo.
4. Boleng ba sehlahisoa ke bona ba bohlokoa ka ho fetisisa
Senotlolo sa ho lokisa torsion ke ho tiea ha selemo.Tse ling tsa torsion tse hlephileng li nyane 'me tse ling tse thata li kholoanyane.Ntho ea bohlokoa e khethollang bophelo ba tšebeletso ea wrench ea torque ke boleng ba selemo.Wrench ea torque e sebelisoang khafetsa, tlhokomelo e eketsehileng e lokela ho lefshoa boleng ba sehlahisoa.
5, ho nepahala ho phahameng hoa tšepahala, setifikeiti se bohlokoa haholo
Hangata ho na le limaraka tse 1-5 tsa matla a torsion, 'me ho pheta-pheta le phoso ea limaraka tse 3 tse lumellanang li ka hare ho ± 3%.Ha phoso e nyenyane, torque e ka tšeptjoa haholoanyane.
Ho phaella moo, ho nepahala ha torque wrench ho tla fetoha ha nako e ntse e ea, kahoo ho kgothaletswa hore o lokisoe ke setsi sa setsebi ka makhetlo a 10000 kapa selemo se le seng.
Nako ea poso: May-23-2023