Tarin takardar ƙarfe
Tarin takardu dogayen sassa ne na gini tare da tsarin haɗin kai tsaye wanda ke samar da bangon diaphragm.
Sau da yawa ana amfani da ganuwar don riƙe ƙasa ko ruwa. Aikin ɓangaren tarin takardu ya dogara ne akan yanayinsa da kuma ƙasar da aka tura shi.
Tushen yana canja wurin matsin lamba daga babban gefen bangon zuwa ƙasa da ke gaban bangon.
A fannin tara kaya, tarin takardu masu zafi da kuma tarin takardu masu sanyi su ne manyan hanyoyi guda biyu na ƙera tarin takardu. Duk da cewa akwai bambance-bambance tsakanin hanyoyin guda biyu, babban bambanci shine haɗakar layuka.
Saboda tarin zanen gado mai zafi an yi su ne da ƙarfe mai zafi sosai, makullan da ke tsakanin juna sun fi tauri fiye da tarin zanen gado da aka yi da sanyi.
Gabaɗaya, ba a ba da shawarar yin amfani da makullan da suka sassauta sosai a cikin mawuyacin yanayi na tuƙi ko a bango inda ake buƙatar ƙarancin iskar shiga. In ba haka ba, nau'ikan sassan biyu suna aiki iri ɗaya.
| Sunan Samfuri | Tarin Takardar Karfe |
| daidaitaccen tsari | ASTM, GB, JIS, DIN |
| Haƙuri | ±5% |
| matakin ƙarfe | S235 S355 S390 SY295 SY390 |
| Aikace-aikace | Gine-gine na Gine-gine |
| Tsawon | 9M 12M 15M 18M |
| Fasaha | Mai Zafi Mai Sanyi Mai Birgima |
| Siffa | Siffar U, Siffar Z |
| Isarwa | cikin kwanaki 10-15 ko kuma idan aka yi la'akari da adadin |
| Sabis na Sarrafawa | Naushewa, Yankewa |
| Sufuri | Ta hanyar yawa ko kwantena |
| Ikon wadata | Tan 3000 na metric/wata |
| Sharuɗɗan biyan kuɗi | T/T, L/C |
| shiryawa | 1. Za a iya shirya shi ta hanyar akwati ko babban akwati. |
| 2. Akwati mai tsawon ƙafa 20 zai iya ɗaukar tan 25, akwati mai tsawon ƙafa 40 zai iya ɗaukar tan 25. | |
| 3. Kunshin da aka yi amfani da shi a matsayin kayan fitarwa na yau da kullun, yana amfani da bel ɗin ƙarfe tare da fakiti bisa ga girman samfurin. | |
| 4. Za mu iya yin hakan a matsayin buƙatarku. |