Izikrufu kunye neebholitizezona zimbini zezona ziqhoboshelo zisetyenziswa kakhulu kwiindlela ezahlukeneyo zokusebenza. Nangona zisebenza injongo enye, oko kukuthi ukubamba izinto kunye, kukho umahluko omkhulu phakathi kwezi zimbini. Ukwazi la mahluko kunokuqinisekisa ukuba usebenzisa iziqhoboshelo ezifanelekileyo kwiprojekthi yakho.
Ngokwembono yobuchwephesha, zombini izikrufu kunye neebholiti zizibophelelo ezixhomekeke kwimigaqo yokujikeleza kunye nokungqubana ukuze zidibanise iindawo ngokuqinileyo. Nangona kunjalo, ngokwesiko, kukho ingcamango ephosakeleyo yokuba la magama anokutshintshwa. Enyanisweni, isikrufu ligama elibanzi eligubungela iintlobo ezahlukeneyo zezibophelelo ezinemisonto, ngelixa isikrufu sibhekisa kuhlobo oluthile lwesikrufu oluneempawu ezizodwa.
Ngokwesiqhelo, izikrufu zinemisonto yangaphandle enokutsalwa lula kwizinto nge-screwdriver okanye i-hex wrench. Ezinye zezona ntlobo zezikrufu ziqhelekileyo ziquka izikrufu ze-cylinder head ezine-slotted, izikrufu ze-countersunk head ezine-slotted, izikrufu ze-Phillips countersunk head, kunye nezikrufu ze-hex socket head cap. Ezi zikrufu zihlala zifuna i-screwdriver okanye i-hex wrench ukuze ziqine.
Kwelinye icala, ibholiti sisikrufu esenzelwe ukubopha izinto ngokuzikrufulula ngqo kumngxunya onemisonto kwindawo edibeneyo, nto leyo esusa imfuneko ye-nut. Iibholiti zihlala zinobubanzi obukhulu kunezikrufu kwaye zihlala zineentloko ezisilinda okanye ezineenxantathu. Intloko yebholiti idla ngokuba nkulu kancinci kunenxalenye enemisonto ukuze iqiniswe ngesikrufu okanye ngesokethi.
Izikrufu ezingenanto ezinemiqolo ziluhlobo oluqhelekileyo lwezikrufu ezisetyenziselwa ukudibanisa iindawo ezincinci. Ziza ngeemilo ezahlukeneyo zentloko, kuquka i-pan head, i-cylindrical head, i-countersunk kunye ne-countersunk head screws. Izikrufu ze-pan head kunye nezikrufu ze-cylinder head zinamandla aphezulu entloko yezipikili kwaye zisetyenziselwa iindawo eziqhelekileyo, ngelixa izikrufu ze-countersunk head zihlala zisetyenziselwa oomatshini abachanekileyo okanye izixhobo ezifuna umphezulu ogudileyo. Izikrufu ze-countersunk zisetyenziswa xa intloko ingabonakali.
Olunye uhlobo lwesikrufu sisikrufu sentloko yesokhethi se-hex. Iintloko zezi krufu zine-hexagonal recess ezivumela ukuba ziqhutywe ngesitshixo se-hex esihambelanayo okanye isitshixo se-Allen. Izikrufu zentloko yesokhethi zihlala zithandwa ngenxa yokukwazi kwazo ukugqobhoza kwiindawo ezithile, nto leyo enika amandla amakhulu okubambelela.
Ukuqukumbela, nangona izikrufu kunye neebholithi zisebenza injongo efanayo yokubopha izinto kunye, kukho umahluko owahlukileyo phakathi kwezi zimbini. Isikrufu ligama elibanzi eliquka iintlobo ezahlukeneyo zezibophelelo ezinemisonto, ngelixa isikrufu sibhekisa kuhlobo oluthile lwesikrufu esikrufula ngqo kwinxalenye ethile ngaphandle kwesidingo senati. Ukuqonda la mahluko kuya kunceda ukuqinisekisa ukuba ukhetha isibophelelo esifanelekileyo kwisicelo sakho.
Ixesha lokuthumela: Julayi-13-2023