Cold Roll Forming

Cold Roll Forming (Cold Roll Forming) wani tsari ne na siffatawa wanda ke ci gaba da jujjuya coils na karfe ta hanyar daidaita juzu'i masu yawa don samar da bayanan martaba na takamaiman siffofi.

(1) The m forming sashe rungumi dabi'ar hade Rolls da maye Rolls. Lokacin da aka canza ƙayyadaddun samfur, ba sa buƙatar maye gurbin nadi na wasu tashoshi, wanda zai iya adana wasu ajiyar nadi.
(2) Hade zanen gado na lebur Rolls, da m forming sashe shi ne shida tsaye, da a tsaye yi rukuni da aka shirya obliquely, da juz'i na juyi Rolls karami, da kuma nauyi na Rolls na gargajiya yi na'ura da aka rage da fiye da 1/3, kuma tsarin kayan aiki ya fi dacewa.
(3) Kwangilar sifar nadi mai sauƙi ne, mai sauƙin ƙira da gyarawa, kuma ƙimar sake amfani da nadi yana da yawa.
(4) Ƙirƙirar tana da ƙarfi, injin mirgina yana da ƙarfi mai ƙarfi don ƙirƙirar bututu masu bangon bakin ciki da bututun bangon baya, kuma kewayon ƙayyadaddun samfur yana da faɗi.

Cold yi forming ne wani abu-ceton, makamashi-ceton da ingantaccen sabon tsari da kuma sabon fasaha ga sheet karfe forming. Yin amfani da wannan tsari, ba wai kawai zai iya samar da samfuran karfe masu inganci ba, har ma zai iya rage yanayin ci gaban samfur, inganta haɓakar samar da kayayyaki, don haka inganta ƙimar kasuwa na kamfanoni.
A cikin rabin karnin da ya gabata, yin nadi mai sanyi ya samo asali don zama mafi inganci dabarar samar da takarda. 35% ~ 45% na tsiri da aka yi birgima a Arewacin Amurka ana sarrafa su zuwa samfuran ta hanyar lankwasawa mai sanyi, wanda ya fi ƙarfen da ake amfani da shi a masana'antar mota.

A cikin 'yan shekarun nan, an yi amfani da samfuran ƙarfe masu sanyi a matsayin mahimman sassa na tsari a fannoni da yawa kamar gini, kera motoci, ginin jirgi, masana'antar lantarki da kera injina. Kayayyakin sa sun fito ne daga dogo na jagora na yau da kullun, kofofi da tagogi da sauran sassa na tsarin zuwa wasu bayanan martaba na musamman da aka kera don dalilai na musamman, tare da nau'ikan nau'ikan iri daban-daban. Ayyukan sashe na kowane nau'in nau'in nau'in karfe mai sanyi ya fi na kayan ƙarfe mai zafi mai zafi, kuma yana da tsayin daka da kuma daidaito na girma. Saboda haka, maye gurbin karfe mai zafi da karfe mai sanyi zai iya cimma sakamako biyu na ceton karfe da makamashi, don haka mutane suna sha'awar karfe mai sanyi. An ba da fifikon haɓakar ƙarfe mai lankwasa. Yana da ci gaba da sha'awar masu amfani don nau'i-nau'i, ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan ƙarfe da aka yi da sanyi wanda ke inganta saurin ci gaba da fasahar ƙirar sanyi.