Kodi wrench yamagetsi ili ndi mphamvu yotani?

Monga chida chosavuta komanso chachangu, mabuleki amagetsi amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Komabe, anthu ambiri nthawi zambiri amakhala ndi kukayikira za mphamvu ya ma wrench amagetsi. Nkhaniyi ifotokoza mwatsatanetsatane za chidziwitso chokhudzana ndi mphamvu ya ma wrench amagetsi, ndikuchita kufananiza kwa sayansi yeniyeni kuti athetse kukayikira kumeneku kwa aliyense.

Torque ndi imodzi mwazofunikira kwambiri pa ma wrench amagetsi, zomwe zimatsimikiza momwe ma wrench amagetsi amagwirira ntchito komanso momwe amagwirira ntchito. Mwachitsanzo, 1080n imayimira kukula kwa torque, ndipo unit ndi "Nm". "N" imayimira unit ya Newton force, ndipo "m" imayimira unit ya kutalika kwa mita. Kukula kwa torque kumakhudzana ndi kukula kwa mphamvu yonyamulidwa ndi wrench yamagetsi komanso mtunda pakati pa malo ogwirira ntchito ndi mzere wozungulira.

Pa ntchito yeniyeni, pali kusiyana kwa ma torque osiyanasiyana a mitundu yosiyanasiyana ya ma wrenches amagetsi, kotero zofunikira za ma torque pansi pa zofunikira zosiyanasiyana za ntchito nazonso zimasiyana. Monga momwe ogwira ntchito zamagalimoto amagwiritsira ntchito ma wrenches amagetsi kusintha matayala, nthawi zambiri amafunika kugwiritsa ntchito ma wrenches amagetsi okhala ndi torque ya 1080N.m. Pogwiritsidwa ntchito kunyumba kapena kukonza nyumba, ma wrenches amagetsi okhala ndi ma torque ang'onoang'ono nthawi zambiri amagwiritsidwa ntchito kukwaniritsa zosowa.

Kuti tiyese molondola mphamvu ya ma wrench amagetsi, tinachita zoyeserera. Choyamba, tinasankha mitundu ingapo yodziwika bwino ya ma wrench amagetsi ndipo tinayesa mphamvuyo pogwiritsa ntchito zida zaukadaulo. Zotsatira za mayeso zikusonyeza kuti ma wrench amagetsi amitundu yosiyanasiyana ndi mitundu ali ndi kusiyana kwina mu mphamvu yeniyeni, koma amathabe kukwaniritsa zofunikira za mphamvu yonse.

Komabe, ziyenera kudziwika kuti mukamagwiritsa ntchito wrench yamagetsi, kukula kwa torque kumakhudzananso ndi malo ogwirira ntchito ndi zipangizo. Zipangizo zina zingafunike torque yayikulu kuti zimange kapena kumasula mabolt, pomwe zina zingafunike torque yochepa. Chifukwa chake, ndikofunikira kusankha kukula koyenera kwa torque malinga ndi momwe zinthu zilili kuntchito.

Kuwonjezera pa kukula kwa mphamvu yamagetsi, palinso zinthu zina zofunika kwambiri pa wrench yamagetsi zomwe ziyenera kuganiziridwa. Mwachitsanzo, liwiro, mtundu wa mphamvu, kulemera, kukula, ndi zina zotero zidzakhudza kwambiri kugwiritsa ntchito wrench yamagetsi. Kusankha bwino wrench yamagetsi yomwe ikugwirizana ndi zosowa zanu sikungowonjezera magwiridwe antchito okha, komanso kumatsimikizira chitetezo cha ntchito.

Mwachidule, kukula kwa mphamvu ya wrench yamagetsi ya 1080n ndi 1080N.m, koma kukula kwa mphamvu ya wrench yamagetsi yamitundu yosiyanasiyana ndi mitundu kungakhale kosiyana. Posankha wrench yamagetsi, ndikofunikira kudziwa wrench yoyenera yamagetsi malinga ndi zosowa za ntchito ndi katundu wazinthu. Pokhapokha pogwiritsa ntchito ndikusankha wrench yamagetsi molondola ndi pomwe tingathe kugwiritsa ntchito bwino ntchito zake ndikuwonjezera magwiridwe antchito.