Zida zam'manja ndi chimodzi mwazinthu zofunika kwambiri pantchito yathu yatsiku ndi tsiku.Amagwiritsidwa ntchito pazinthu zosiyanasiyana zogwirira ntchito zomwe zimatithandiza kumaliza mafakitale osiyanasiyana ndi ntchito zofunsira, monga kukhazikitsa, kusonkhanitsa, kukonza ndi kukonza.
Mwa tanthawuzo, zida zamanja, zimagwirizana ndi zida zamagetsi, zomwe zimafunika kupotoza kapena kulimbikitsa chida chomwe chimagwirizana ndi dzanja kuti zisafune mphamvu iliyonse yamagetsi.Ndi zotsika mtengo poyerekeza ndi zida zamagetsi, ndipo mutha kuchita zambiri komanso ntchito zina ndi iwo mosavuta.
AIHA (American Industrial Hygiene Association) imapereka magulu otsatirawa a zida zamanja: socket, wrenches, pliers, cutters, zida zopumira, screwdrivers, kubowola, lumo ndi zina zambiri.Amagwiritsidwa ntchito chiyani?
Pliers ndi chida chamanja chomwe chimagwiritsidwa ntchito pogwira zinthu molimba, zopangidwa mosiyanasiyana ndi kukula kwake kuti zigwiritsidwe ntchito zambiri, monga kupindika, kukanikiza ndi zina zotero.Kugwiritsa ntchito pliers yoyenera pa ntchitoyi ndikofunikira kwambiri ndipo kumawonjezera liwiro mukamagwiritsa ntchito yoyenera.
Apa muphunzira mitundu itatu ya Pliers yomwe imagwiritsidwa ntchito kwambiri.
Zophatikiza zophatikizira zimatchedwa zotere chifukwa zimatha kukwaniritsa zofunika kwambiri pogwira, kukanikiza, kupindika ndi kudula zida zosiyanasiyana zachitsulo.
Zida zazitali zapamphuno zimagwiritsidwa ntchito kugwira tinthu ting'onoting'ono, kugwira ndi kulumikiza mawaya.
Zodula za diagonal zimagwiritsidwa ntchito podula mawaya.
Wrench ndi chida chomwe chimagwiritsidwa ntchito popaka torque potembenuza mutu kapena nati.Kusankha wrench yoyenera kutengera kapangidwe ka chomangira ndi kukula kwake.
Apa muphunzira mitundu iwiri ya Wrench yomwe imagwiritsidwa ntchito kwambiri.
Wrench ya socket imapereka mwayi wowongolera kuti muzitha kumangitsa kapena kumasula ma bolts popanda kuchotsa wrench ku cholumikizira mwachangu.
Wrench yophatikizira imakhala ndi mbali imodzi ndi mzere wapafupi wa mtedza, pamene mapeto ena ndi otseguka.
Soketi ndi chida chomwe chimamangiriza pa socket wrench, ratchet, torque wrench kapena chida china chotembenuza kuti chikhwime kapena kumasula chomangira pochitembenuza.
Socket bits ndi kuphatikiza kwa screwdriver bit ndi hex socket.Zitha kupangidwa ndi chitsulo chimodzi, kapena kupangidwa kuchokera ku zigawo ziwiri zomwe zimagwirizanitsidwa pamodzi.
Masiketi a Hex ndiye mtundu wotchuka kwambiri.Ma sockets a Hex ali ndi socket ya square drive kumbali imodzi, yomwe imagwiritsidwa ntchito kulumikiza chida chotembenuza.
Flat Head Screwdriver
Ndi imodzi mwa mitundu yakale kwambiri ya screwdriver.Anatulukira m'zaka za m'ma 1500 ku Ulaya ndipo ndi imodzi mwa mitundu yofala kwambiri ya screwdrivers.
Phillips screwdrivers adapangidwa kuti azilimbitsa ndi kumasula zomangira zamutu za 'self-cantering'.
Torx screwdriver ikukula kwambiri ndipo imagwiritsidwa ntchito ndi akatswiri amagalimoto.Nthawi zambiri amatchedwa nsonga za nyenyezi ndi akatswiri.
Zikomo!
Nthawi yotumiza: Jun-20-2022
