Mai yin gadon ƙarfe don gaya muku dalilin da yasa gadon ƙarfe babba da ƙasa shahararre

Maƙerin katifa na bazara don kowa da kowa don nazarin katifa na bazara na sama da ƙananan abubuwan shahara: 1, katifa na sama da na ƙasa na bazara USES shine tsarin maɓallin katin, mahimmin ra'ayi mai ƙarfi, akwai tabbacin abin dogaro. Tushen wannan tsari shine, mafi girman ƙarfin ɗaukar nauyi, mafi girman ƙarfin jima'i. 2, Yin amfani da ainihin bayanan ƙarfe ne, farantin karfe mai sanyin birgima mutu simintin. Tasiri mai ƙarfi ga dorewa, juriya. 3, bayan jiyya na musamman, ba sauƙin tsatsa ba, babban zafin jiki na lacquer da ke gasa, lubrication da bayyanar da ke cikin layi tare da buƙatar kasuwa zuwa tabawa. Da bambanci, square tube da bututu musamman sauki ga tsatsa lalata. Kyakkyawan inganci shine cikakkiyar ka'ida, a waje da jimlar yawan iska yana da karami, wannan masana'anta ne da makaranta suna tunanin matsaloli, kuma yana iya rage girman kai da sanya sarari. Haka kuma tectonic, na iya zama a cikin mutane 2, wannan ya dace sosai don amfani da shi a cikin ɗakin kwanan ma'aikata, ɗakin otal, dakunan kwanan dalibai. Spring katifa babba da ƙananan riba ne, ba sauki lalacewa. Daga tsari zuwa bayanai, daga sarrafawa zuwa samarwa, daga sufuri zuwa na'urar. Akwai fiye da warp da woof na garanti. Wannan shine zaɓin tsoho