1. Yintoni isiqhoboshi?

Izibopheleloligama eliqhelekileyo lohlobo lwamalungu oomatshini asetyenziselwa ukuqhobosha amalungu amabini okanye ngaphezulu (okanye amacandelo) ngokupheleleyo.Ikwabizwa ngokuba ziindawo eziqhelekileyo kwimarike.

2. Ngokuqhelekileyo ibandakanya ezi zilandelayo ze-12 iintlobo zamacandelo: Iibholiti, ii-Screws, i-Screws, ii-Nuts, i-Screws, i-Wood Screws, i-Washers, i-Retaining Rings, i-Pins, i-Rivets, i-Assemblies kunye ne-Connections, i-Welding Studs.

(1) Ibholithi: Uhlobo lwe-fastener olubandakanya intloko kunye ne-screw (i-cylinder enentambo yangaphandle), ekufuneka ihambelane ne-nut ukuze ibophe kwaye idibanise iindawo ezimbini ngemingxuma.Olu hlobo loqhagamshelwano lubizwa ngokuba ludibaniso olubotiweyo.Ukuba i-nati ikhutshwe kwi-bolt, iindawo ezimbini ziyakwazi ukuhlukana, ngoko uxhulumaniso lwebholithi ludibaniso olunokuchithwa.

Njengoko kubonisiwe ngezantsi:

(2) I-Stud: uhlobo lwesibophelelo esingenantloko, kuphela ngeentambo zangaphandle kuzo zombini iziphelo.Xa uqhagamshelana, elinye isiphelo salo kufuneka lijijelwe kwindawo enemingxuma yangaphakathi enemisonto, elinye icala kufuneka lidlule kwindawo enomngxunya, emva koko lijike i-nut, nokuba la macandelo mabini adityaniswe ngokuqinileyo ngokupheleleyo.Olu hlobo loqhagamshelo lubizwa ngokuba ludibaniso lwe-stud, olukwalunxibelelwano oluqhawukayo.Isetyenziselwa ikakhulu kwizihlandlo apho enye yeendawo ezidibeneyo zixutywe, zifuna ulwakhiwo oludibeneyo, okanye alufanelekanga ukudibanisa ibholithi ngenxa yokuqhaqha rhoqo.

Njengoko kubonisiwe ngezantsi:

(3) Izikrufu: Ikwaluhlobo lwesiqhoboshi esinamalungu amabini: intloko nesikrufu.Inokwahlulwa ibe ngamacandelo amathathu ngokwenjongo: izikrufu zesakhiwo sentsimbi, izikrufu ezisetyenzisiweyo kunye nezikrufu ezikhethekileyo.Izikrufu zoomatshini zisetyenziselwa ikakhulu udibaniso oluqhotyoshelweyo phakathi kwenxalenye enomngxunya ogxininisiweyo kunye nenxalenye enomngxunya ophumela ngaphandle kwesidingo sokuthelekisa i-nut (le fomu yoqhagamshelwano ibizwa ngokuba yi-screw connection, ekwaluqhagamshelo olunokususwa; Sebenzisana ne nut, isetyenziselwa uqhagamshelwano olukhawulezayo phakathi kwamalungu amabini anemingxuma.Izikrufu zenjongo ezikhethekileyo, ezifana ne-eyebolts, zisetyenziselwa ukuphakamisa iindawo.

Njengoko kubonisiwe ngezantsi:

(4) Amandongomane: anemingxuma yangaphakathi enemisonto, imilo ngokubanzi ingumtyaba wemilo ye-cylindrical eyi-hexagonal, kodwa kwakhona imilo yesikwere esisicaba okanye imilo ye-cylindrical ecaba, kunye neebholiti, izikhonkwane okanye izikrufu zesakhiwo sentsimbi, ezisetyenziselwa ukuqinisa kunye nokudibanisa iindawo ezimbini, ziyenze ibe ngokupheleleyo.

Njengoko kubonisiwe ngezantsi:

5Isetyenziselwa ukuqinisa kunye nokudibanisa izinto ezimbini zetsimbi ezibhityileyo ukuze zibe ziphelele.Imingxuma emincinci kufuneka yenziwe kwangaphambili kumacandelo.Ngenxa yobulukhuni obuphezulu bolu hlobo lwesikrufu, lunokuthi lujijwe ngokuthe ngqo kumngxuma wecandelo, ukuze iFomu intambo yangaphakathi ehambelanayo.Olu hlobo loqhagamshelo lukwalunxibelelwano oluqhawukayo.

Njengoko kubonisiwe ngezantsi:

6 -metal) ngomngxuma ophumelayo.Amacandelo ahlanganiswe kunye nento yokhuni.Olu qhagamshelo lukwaludibaniso oluqhawukayo.

Njengoko kubonisiwe ngezantsi: