Nawa nau'ikan ragar karfe nawa ne?
Akwai nau'ikan sandunan ƙarfe da yawa, galibi ana rarraba su bisa ga tsarin sinadarai, tsarin samarwa, sifar birgima, nau'in samarwa, girman diamita, da amfani da su cikin sifofi:
1. Dangane da girman diamita
Karfe waya (diamita 3 ~ 5mm), bakin ciki karfe mashaya (diamita 6 ~ 10mm), lokacin farin ciki karfe mashaya (diamita fiye da 22mm).
2. Bisa ga kayan aikin injiniya
Grade Ⅰ karfe bar (300/420 grade); Ⅱ sandar karfe mai daraja (335/455); Ⅲ sandar karfe (400/540) da Ⅳ sandar karfe (500/630)
3. Bisa ga tsarin samarwa
Na'ura mai zafi, mai sanyi, sandunan ƙarfe mai sanyi, da kuma sandunan ƙarfe masu zafi da aka yi da sandunan ƙarfe na aji IV, suna da ƙarfi fiye da na farko.
3. Bisa ga rawar da ke cikin tsarin:
Sandunan matsawa, sandunan tashin hankali, sandunan kafa kafa, sandunan da aka rarraba, abubuwan motsa jiki, da sauransu.
Za a iya raba sandunan ƙarfe da aka tsara a cikin sifofin siminti masu ƙarfi zuwa nau'ikan masu zuwa gwargwadon ayyukansu:
1. Ƙarfafa jijiyoyi - sandar ƙarfe mai ɗaukar juzu'i da damuwa.
2. Stirrups - - don ɗaukar wani ɓangare na damuwa na tashin hankali na USB da kuma gyara matsayi na tendons masu damuwa, kuma ana amfani dasu mafi yawa a cikin katako da ginshiƙai.
3. Ƙaddamar da sanduna - ana amfani dashi don gyara matsayi na ƙuƙwalwar ƙarfe a cikin katako da kuma samar da skeleton karfe a cikin katako.
4. Rarraba tendons - ana amfani da su a cikin rufin rufin da bene na bene, an shirya su a tsaye tare da ƙuƙwalwar damuwa na slabs, don canja wurin nauyi daidai da ƙayyadaddun ƙayyadaddun damuwa, da kuma gyara matsayi na ƙuƙwalwar damuwa, da kuma tsayayya da haɓakar thermal da ƙayyadaddun sanyi wanda ya haifar da lalacewar yanayin zafi.
5. Wasu——Tsarin tendons ɗin da aka saita saboda buƙatun tsari na abubuwan haɗin gwiwa ko buƙatun gini da shigarwa. Irin su ƙwanƙarar kugu, daɗaɗɗen ginshiƙan angin da aka riga aka shigar, jijiyoyi da aka rigaya, zobba, da sauransu.
Lokacin aikawa: Maris-02-2023