Uyini umehluko phakathi kwesikulufa se-hex cap nesikulufa se-hex?

Uma kukhulunywa ngama-fasteners, amagama athi "hex cap screw" kanye ne- "hex screw" ajwayele ukusetshenziswa ngokushintshana. Kodwa-ke, kunomehluko ocashile phakathi kwalokhu okubili. Ukuqonda lo mehluko kungakusiza ukhethe i-fastener efanele ngezidingo zakho ezithile.

A i-hex cap isikulufa, eyaziwa nangokuthi ai-hex head cap screwnoma isikulufa esifakwe ngokuphelele se-hex, uhlobo lwe-fastener oluhlanganisiwe olunekhanda le-hexagonal kanye nomshini wentambo. Kwenzelwe ukuqiniswa noma kukhululwe kusetshenziswa ithuluzi le-wrench noma ithuluzi lesokhethi. Umshini wentambo unwebeka kulo lonke ubude besikulufa, ukuvumela ukuthi kufakwe ngokuphelele emgodini otheshiwe noma okuvikelwe nge-nati.

Ngakolunye uhlangothi, aisikulufa se-hex, eyaziwa nangokuthi ahex bolt, inekhanda elifanayo le-hexagonal kodwa lifakwe ngokwengxenye. Ngokungafani nesikulufa se-hex cap, isikulufa se-hex ngokuvamile sisetshenziswa nge-nati ukudala ukuqina okuphephile. Ingxenye ye-Threaded yesikulufa se-Hex imfushane ngokuqhathaniswa nesikulufa se-hex cap, ishiye umgodi ofundwe phakathi kwekhanda nesigaba esinamakhanda.

Ngakho-ke, kufanele usebenzise nini isikulufa se-hex cap futhi kufanele usebenzise nini isikulufa se-hex? Ukukhetha kuncike kwizidingo zakho zesicelo esithile. Uma udinga i-fastener engafakwa ngokuphelele emgodini othosiwe noma ovikelwe nge-nati, isikulufa se-hex cap yisikhethi esihle. I-Shaft yayo egcwele ngokuphelele ihlinzeka ngokuzibandakanya kwentambo ephezulu futhi iqinisekisa ukuqina okuphephile. Izikulufo ze-Hex CAP zivame ukusetshenziswa emishini, ekwakheni nasezisetshenzisweni zezimoto.

Ngakolunye uhlangothi, uma udinga i-fastener edinga ukusetshenziswa kwe-nati ukuze uvelele, i-hex screp iyindlela engcono. I-shaft engafundiwe ye-hex isikulufa ivumela ukuzibandakanya kahle nge-nati, ukuhlinzeka ukuqina okungeziwe namandla. Izikulufo ze-Hex zivame ukusetshenziswa kwizicelo zesakhiwo, ezinjengokwakhiwa kokwakha kanye nemishini esindayo.

Ekuphetheni, ngenkathi ama-hex cap screws nezikulufa ze-hex zingabonakala zifana, kunomehluko obalulekile phakathi kwalokhu okubili. Ukuqonda lo mehluko kubalulekile ekukhetheni isivinini esifanele sezidingo zakho ezithile.