Kariya don amfani da simintin gyaran kafa
1. Halatta Load
Kar a wuce nauyin da aka yarda.
Abubuwan da aka yarda da su a cikin kasidar sune iyakoki don sarrafa hannu akan shimfidar wuri.
2. Gudun aiki
Yi amfani da simintin gyare-gyare na ɗan lokaci a cikin saurin tafiya ko ƙasa da haka a kan matakin matakin. Kar a ja su da wuta (sai dai wasu simintin) ko amfani da su akai-akai yayin da suke zafi.
3. Toshe
Lura cewa lalacewa da tsagewa daga amfani na dogon lokaci na iya rage aikin matsewar cikin rashin sani.
Gabaɗaya magana, ƙarfin birki ya bambanta dangane da kayan simintin.
Yin la'akari da amincin samfurin, da fatan za a yi amfani da wasu hanyoyi (tsayawa, birki) lokacin da ya zama dole musamman.
4. Muhalli na amfani
Yawancin lokaci ana amfani da siminti a cikin kewayon zafin jiki na yau da kullun. (Sai dai wasu 'yan wasan kwaikwayo)
Kada a yi amfani da su a cikin yanayi na musamman da zafi ko ƙarancin zafi ya shafa, zafi, acid, alkalis, gishiri, kaushi, mai, ruwan teku, ko magunguna.
5. Hanyar hawa
① Rike saman hawa a matsayin matakin da zai yiwu.
Lokacin shigar da simintin ƙarfe na duniya, kiyaye axis a tsaye a tsaye.
Lokacin hawa kafaffen simintin gyaran kafa, kiyaye simintin daidaitawa da juna.
④ Bincika ramukan hawa kuma shigar da su da dogaro tare da kusoshi da goro masu dacewa don guje wa sassautawa.
⑤ Lokacin hawa simin simintin gyare-gyare, ƙara matse gefen zaren hexagonal tare da karfin juyi mai dacewa.
Idan karfin jujjuyawar ya yi tsayi da yawa, ramin zai iya karye saboda damuwa.
(Don yin la'akari, madaidaicin ƙarfin ƙarfin ƙarfi na zaren diamita na 12 mm shine 20 zuwa 50 Nm.)
Lokacin aikawa: Nuwamba 18-2023