Welded post don Tsarin Karfe
Tsarin Karfeyana daya daga cikin kayan da ake amfani da su don kowane irin ginin karfe, an kafa shi da takamaiman siffa.Waɗannan kayan ƙarfe na wasu ma'auni ne na haɗin sinadarai da ƙarfin da ya dace.Hakanan ana siffanta kayan ƙarfe azaman samfuran birgima masu zafi, suna da sassan giciye kamar kusurwoyi, tashoshi da katako.A duk faɗin duniya, ana samun karuwar buƙatun tsarin ƙarfe.
Akwai babban fa'ida na ƙarfe akan siminti dangane da ikonsa na ɗaukar mafi kyawun tashin hankali da kuma matsawa wanda ya haifar da ƙarancin gini.Hukumar karafa ta musamman kasa tana kula da samuwarTsarin Ƙarfe Ƙarfedomin ayyukan gine-gine.
Akwai sassa daban-daban waɗanda suka zo ƙarƙashin gefuna na tsarin ƙarfe.Ana iya amfani da waɗannan sifofin don masana'antu, wurin zama, ofis da dalilai na kasuwanci.Manufar gada shine don hanyoyin titi da layin dogo.Ana amfani da sifofi kamar hasumiya don dalilai daban-daban kamar watsa wutar lantarki, hasumiya na nodal don hanyar sadarwar wayar hannu, radar, hasumiya ta wayar tarho, da sauransu.