Kai Hakowa Screws
Truss shugaban kai hako sukurori
Za a iya raba sukurori a asali zuwa nau'ikan iri biyu: yankan skrus da ƙirƙira sukurori. Ana samun yankan screws ta hanyar yankan albarkatun ƙasa zuwa tsayayyen sifofi sannan a sarrafa su. Saboda haka, siffar su na waje na yau da kullum. An ƙirƙira ƙullun na jabu ta hanyar dumama ƙarfe da kuma amfani da injin ƙirƙira. Wannan yana nufin cewa siffar jabun ƙwanƙwasa na iya zama mai rikitarwa.
Cross tsagi kwanon rufi shugaban kai hakowa sukurori
Gicciyen kwanon rufi da kai dunƙule dunƙule shigarwa gama gari tare da kai mai siffar giciye wanda za'a iya ƙarfafa shi cikin sauƙi tare da sukudireba. Babban fasalin wannan nau'in dunƙule shine shugaban hakowa kansa, wanda ke nufin zai iya shiga cikin kayan kai tsaye yayin shigarwa, yana tabbatar da ingantaccen sakamako.
Sukullun kwanon kwanon rufi suna da ramin da ramin giciye don zaɓi. Idan ana amfani da na'urar sikelin lantarki don shigarwa, ana zabar ramin giciye gaba ɗaya.
Countersunk kai sukurori
Countersunk na'urar bugun kai wani nau'in dunƙule ne tare da tsagi na karkace na musamman. An ƙera kansa don ya zama lebur kuma yana da sifofi masu haƙori da yawa a saman, yana ba shi damar yin rawar jiki a cikin saman kayan kuma ya samar da ingantaccen gyarawa. Countersunk kai tapping sukurori ana amfani da yadu don gyara daban-daban abubuwa, kamar karfe, jan karfe, aluminum, itace, da dai sauransu.
Hexagonal Drill Tail Screw
Wutsiyar wutsiya mai dunƙule wutsiya tana cikin siffar wutsiya mai ƙira ko wutsiya mai nuni, ba tare da buƙatar sarrafa kayan aiki ba. Za'a iya hako wutsiya mai dunƙulewa kai tsaye, a taɓa, da kulle akan saiti da kayan asali, yana adana lokacin gini sosai. Sukurori na wutsiya da aka toshe sune mafi yawan sukurori, tare da ƙarfin ƙarfi da ƙarfi. Bayan an haɗa su na dogon lokaci, ba za su sassauta ba, kuma yin amfani da hakowa mai aminci da tapping yana da sauƙi don kammalawa a cikin aiki ɗaya.
Manufar hako wutsiya sukurori shine: nau'in dunƙule na katako ne, galibi ana amfani da shi don gyara fale-falen fale-falen ƙarfe masu launi a cikin sassan ƙarfe, kuma ana iya amfani da su don gyara faranti na bakin ciki a cikin gine-gine masu sauƙi. Ba za a iya amfani da shi don gyaran ƙarfe zuwa ƙarfe na haɗin gwiwa ba.