Labaran Masana'antu

Mutu simintin gyare-gyare

2021-01-18
1. Menene mutu simintin shafi?
Amsa: Yayin aikin samar da simintin gyare-gyare, fesa kayan shafawa na kayan shafawa da sirara akan bangon rami, babban farfajiyar, mola da sassan gogayya na injina (kamar sliders, ejector abubuwa, punches da allura) kamar yadda kasata ta mutu-jefa karfe.
2. Menene aikin murfin mutu da simintin gyaran kafa?
Amsa: (1) Kula da aikin man shafawa mai kyau a yanayin zafi mai zafi;
(2) Don guje wa tasirin zaizawan zafin narkakken zafin da ke saman farfajiyar, hana faruwar abin da aka saba da shi, da inganta yanayin aikin samfurin;
(3) Inganta farillar gami ta hanyar rage tasirin yanayin zafi na abin kwaikwayon da kuma kiyaye ingancin narkakken gami
(4) Rage gogayya tsakanin simintin gyare-gyare da bangaren kere kere na bangaren kere-kere na sana'ar, ta hakane rage lalacewar dutsen da rami, tsawaita rayuwar mai aiki da kuma inganta ingancin aikin simintin.
3. Menene bukatun mu don murfin mutu-simintin gyare-gyare?
Amsa: (1) Matsayin lalata ƙasa yayi ƙasa, kuma kuzarin shayarwa yana saurin tashi a 100 ~ 150â „ƒ.
(2) Kyakkyawan sutura;
(3) Babu tasiri mai lalacewa akan samfuri da simintin gyare-gyare;
(4) Kyakkyawan man shafawa;
(5) Barga aiki;
(6) Babu wani wari na musamman, babu wani iskar gas mai cutarwa da zai iya shiga ko ruɓewa a zafin jiki mai ƙarfi;
(7) Tsarin shiri mai sauƙi;
(8) Yawan wadata da karancin farashi.
4. Menene kayan kwalliyar da aka yi amfani da su na allo wanda aka fi amfani da su?
Amsa: (1) Motocin injin graphite +, ana amfani da shi don ci gaban ƙirƙirar fasaha, tare da ƙarin allura da allura da kuma ɗakunan allura;
(2) Mai + bitumen, rabo ya kai 85/15, bitumen ya ɗumi zuwa 80â ƒ sannan a narke, an haɗa mai daidai, wanda zai iya hana daskarewa.