Bututun ƙarfe maras siffa na musamman kalma ce ta gabaɗaya don bututun ƙarfe maras sumul tare da wasu sifofin giciye banda bututun zagaye.Dangane da sifa da girman sashin bututun ƙarfe, ana iya raba shi zuwa kauri daidai-bangon kauri na musamman mai siffa mara nauyi (lambar D), kauri mara daidaituwa na bangon bututun ƙarfe na musamman mai siffa (lambar BD), m diamita na musamman- bututu mai siffa maras sumul (lambar BJ).
Special siffar karfe bututu ne irin tattalin arziki giciye sashe karfe tube ciki har da wadanda ba madauwari giciye sashe, daidai kauri bango, m bango kauri, symmetrical sashe, babu-symmetrical sashe, da dai sauransu Kamar square, rectangle, conical, trapezoidal, karkace. da dai sauransu Bututun ƙarfe na musamman ya fi dacewa da yanayin musamman na amfani.Kuma yana iya adana ƙarfe da haɓaka aikin aiki na sassa da masana'anta.
Karfe bututu na musamman-dimbin yawa bututu za a iya raba m karfe bututu,triangular karfe bututu,bututu mai hexagonal karfe, lu'u-lu'u-dimbin yawa karfe bututu, octagonal karfe bututu, semicircular karfe da'irar, unequal hexagonal karfe bututu, da dai sauransu.A tsakanin su, dabututu karfe rectangularita ce bututu mai siffa ta musamman da aka fi amfani da ita.
Bututu mai murabba'i da rectangular suna ne na bututu mai murabba'i da bututun rectangular, wato, bututun ƙarfe masu tsayin gefen da bai dace ba.An yi shi da karfen tsiri wanda aka sarrafa kuma aka yi birgima.Gabaɗaya, tsiri ɗin ba a cika shi ba, an baje shi, an naɗe shi, a yi masa walda don samar da bututu mai zagaye, sannan a mirgina shi cikin bututu mai murabba'i daga bututun zagaye sannan a yanke zuwa tsawon da ake buƙata.
Amfani da bututun ƙarfe na musamman:
1. Daga abubuwan bukatu na yau da kullun zuwa masana'antar jiragen sama da roka, sadarwar rediyo, tashar makamashin nukiliya, da fasahar sararin samaniya, ana amfani da bututun ƙarfe na musamman na musamman;
2. Dangane da masana'anta na inji, ana amfani da bututu masu siffa na musamman don keraPTO shaft karfe tube, pistons, daban-daban kayan aiki, fasteners, agogon case, da daban-daban inji sassa na motoci.Bututu mai siffa na musamman ba wai kawai ya sa ƙirar injiniya ta fi dacewa ba amma har ma yana rage nauyin kayan aiki;
3. Dangane da gine-gine, ana amfani da bututu na musamman don yin ƙofofi da tagogi, waɗanda ba kawai haske da dorewa ba ne a cikin tsari, amma kuma ƙananan farashi;
4. Ana amfani da bututu masu siffa na musamman na bakin bango don tsarin sassa na kekuna, babura, tarakta, motoci, da manyan motocin bas.Wannan nau'in bututu yana da babban sashi mai daidaitawa, lankwasawa mai ƙarfi da juriya, da ƙasa mai santsi, don haka yana da sauƙi a cikin nauyi.
5. Maɓallan injin bututu na musamman, manyan ginshiƙan jagorar injin bututu mai girma, ana amfani da su sosai a cikin kayan aiki, mita, kayan sadarwa, da kayan aikin likita.Suna da fa'idodin kasancewa mara nauyi, kyakkyawan bayyanar, samun salon labari, da sauransu, kuma suna da sauƙin aiki da ɗauka.
Lokacin aikawa: Maris 21-2024