Sepharethe sa motlakase se na le torque e kae?

E le sesebelisoa se bonolo le se potlakileng, li-wren tsa motlakase li sebelisoa haholo masimong a fapaneng a indasteri. Leha ho le joalo, batho ba bangata hangata ba na le lipelaelo ka torque ea li-wrenches tsa motlakase. Sengoloa sena se tla hlalosa tsebo e amanang le torque ea li-wrenches tsa motlakase ka botlalo, 'me se etse lipapiso tsa liteko tsa saense ho rarolla pelaelo ena bakeng sa motho e mong le e mong.

Torque ke e 'ngoe ea liparamente tsa bohlokoa ka ho fetisisa tsa li-wrenches tsa motlakase, e leng se khethollang bokhoni ba ho sebetsa le phello ea li-wrenches tsa motlakase. Ha re nka wrenches e tloaelehileng ea motlakase ea 1080n e le mohlala, 1080n e emela boholo ba torque, 'me yuniti ke "Nm". "N" e emela yuniti ea matla a Newton, 'me "m" e emela yuniti ea bolelele ba mithara. Boholo ba torque bo amana le boholo ba matla a tsamaisoang ke wrenches ea motlakase le sebaka se pakeng tsa ntlha ea ketso le axis e potolohang.

Mosebetsing oa sebele, ho na le phapang pakeng tsa mefuta e fapaneng ea li-wrenches tsa motlakase, kahoo litlhoko tsa torque tlas'a litlhoko tse fapaneng tsa mosebetsi le tsona lia fapana. Feela joalokaha basebetsi ba likoloi ba sebelisa li-wrenches tsa motlakase ho fetola mabili, ka kakaretso ba hloka ho sebelisa li-wrenches tsa motlakase tse nang le torque ea 1080N.m. Tšebelisong ea lapeng kapa tokisong ea lehae ka kakaretso, li-wrenches tsa motlakase tse nang le li-torque tse nyane hangata li sebelisoa ho fihlela litlhoko.

E le ho lekanya ka nepo torque ea li-wrenches tsa motlakase, re entse liteko. Taba ea pele, re khethile mefuta e 'maloa e tloaelehileng ea li-wrenches tsa motlakase' me ra lekanya torque re sebelisa lisebelisoa tsa profeshenale. Liphetho tsa liteko li bontša hore li-wrenches tsa motlakase tsa mefuta e fapaneng le mehlala li na le liphapang tse itseng torque ea 'nete, empa li ntse li ka fihlela litlhoko tse tsamaellanang tsa torque ka kakaretso.

Leha ho le jwalo, ho lokela ho hlokomelwa hore ha ho sebediswa wrench ya motlakase, boholo ba torque bo boetse bo amana le tikoloho ya mosebetsi le thepa. Disebediswa tse ding di ka hloka torque e phahameng ho tiisa kapa ho lokolla diboutu, ha tse ding di ka hloka torque e nyane feela. Ka hona, ho bohlokwa ho kgetha boholo bo loketseng ba torque ho latela boemo bo itseng mosebetsing.

Ntle le boholo ba torque, ho na le diparamente tse ding tsa bohlokwa tsa wrench ya motlakase tseo ho hlokahalang hore di ele hloko. Mohlala, lebelo, mofuta wa matla, boima, boholo, jj. di tla ba le tshusumetso e itseng tshebedisong ya wrench ya motlakase. Kgetho e utlwahalang ya wrench ya motlakase e tshwanelang ditlhoko tsa hao e ke ke ya ntlafatsa bokgoni ba mosebetsi feela, empa hape e netefatsa polokeho mosebetsing.

Ka bokhutšoanyane, boholo ba torque ea wrench ea motlakase ea 1080n ke 1080N.m, empa boholo ba torque bo ikhethang ba li-wrench tsa motlakase tsa mefuta le mehlala e fapaneng bo ka fapana. Ha u khetha wrench ea motlakase, hoa hlokahala ho fumana wrench e loketseng ea motlakase ho latela litlhoko tse itseng tsa mosebetsi le thepa ea thepa. Ke ka ho sebelisa le ho khetha wrench ea motlakase ka nepo feela re ka sebelisang mesebetsi ea eona hamolemo le ho ntlafatsa katleho ea mosebetsi.