Ukucofa kweNdwendwe yoMtya oLungisayo
Iinkcukacha zemveliso
Ezi zixhobo zikholisa ukuba nentwana esusekayo ebizwa ngokuba yimpompo, nangona ezinye iimodeli ezinomthwalo onzima zinesiphelo esisisigxina.Imisonto yezi tephu ibenza bafane neebholiti.Xa abasebenzisi besebenzisa isikrufu sempompo, basebenzisa isixhobo esincedisayo ukugrumba imingxuma ngaphezulu, baze bajije itephu emngxunyeni.Kukho iindidi ezimbini eziphambili zempompo: i-wrenches ephela kabini ekhangeleka njenge-screwdrivers enempompo kwicala ngalinye, kunye ne-T-handles ene-bar phezulu ukudala i-torque eninzi xa isetyenziswa.Isitshixo sempompo sabasebenzi sasisisiseko sokwenziwa kwemveliso ngaphambi kwenkulungwane yama-20 kuba yayiyenye yeendlela ezithembekileyo zokugqobhoza.Njengoko ukuveliswa kwemizi-mveliso okuzenzekelayo kubaluleke ngakumbi kunokwenziwa ngesandla, ezi zixhobo ziye zazingaxhaphakanga.Nangona kunjalo, kwiimeko ezininzi i-wrench yokucofa yindlela yokukhetha ukwenza imingxuma eteyiweyo.Izikrufu kunye nemingxuma ecofiweyo zenziwe ngenkqubo yokudibanisa ebizwa ngokucofa kunye nokufa.Ukucofa yinkqubo yokomba kunye nokugqobhoza, ngelixa iifa zisetyenziselwa ukwenza izikrufu.Kwezinye iimeko, i-die-cast screw isetyenziswa endaweni yempompo ukwenza intambo;kule meko, inkqubo ibizwa ngokuba yi-threading.Kukho iindlela ezimbini eziphambili zokucofa, ezaziwa njengokucofa ngesandla kunye noomatshini.Ukucofa ngesandla kusebenzisa isitshixo sempompo yomntu.Le nkqubo ixhaphakile kwizinto ezithambileyo, njengezo zenziwe ngomthi okanye ngeplastiki.Uninzi lwezitshixo zempompo zinentwana yentsimbi, nto leyo ezenza zingalungeli naluphi na usetyenziso olunzima.Iitephu ezenziwe ngezandla zidla ngokuba ngamasuntswana okomba esinyithi.Ngokubanzi, ukusebenza ngokhuni yenye yezona zinto zisetyenziswa ngokuqhelekileyo kwiimpompo zanamhlanje.Ayisiyiyo kuphela izixhobo zokutshixa ezithambileyo ngokwaneleyo, kodwa izinto ezininzi zokhuni zisenziwa ngesandla.
Ukuchazwa kwemveliso
INOMBOLO YENTO. | SIZE | O/A ubude | |
INCH | METRIC | ||
NO.0 | 1/16-1/4 | M1-8 | 130 |
NO.1 | 1/16-1/4 | M1-10 | 180 |
NO.1-1/2 | 1/16-1/2 | M1-12 | 200 |
NO.2 | 5/32-1/2 | M4-12 | 280 |
NO.3 | 1/4-3/4 | M5-20 | 380 |
NO.4 | 7/16-1 | M9-27 | 480 |
NO.5 | 1/2-1"1/4 | M13-32 | 750 |
Uphawu loyilo
1. Ukuchaneka okwenziwe kwi-alloy ye-zinc enemihlathi echazwe kakuhle kunye neenkcukacha eziprintiweyo.
2. Isibambo se-knurled esingatyibilikiyo, ubunzima obuphezulu, ukuqina okuhle, amandla afanayo, kunye nohlengahlengiso lwasimahla.
3. Umphezulu we-wrench i-oxidized, inhle ngokubonakala, i-resistant-resistant and rust-proof, kwaye akulula ukuba yonakaliswe.
4. Intloko ye-wrench kunye nesibambo sinokukhutshwa, esilungele ukusetyenziswa kwiindawo ezincinci.