Shelfku waa waara marka alaabta ceeriin si taxadar leh loo doortay.Shafka si toos ah ayaa loo soo ururin karaa iyada oo aan qalab loo isticmaalin sida naqshadaynta u eg-gourd.Dhererka si xor ah ayaa loo hagaajin karaa.Isku xirka alwaaxyada iyo toosan ayaa ka dhigaya shelf oo dhan mid sii adag oo adag.Looxa shelf si toos ah ayaa loo soo ururin karaa.Caag hoose ayaa lagu daraa xagga hoose ee shelf kaas oo ilaalin kara sagxada korna u qaadi kara xasilloonida.Ka dib qaadashada aashitada iyo daaweynta fosfooraska, heerkulka sare ee daawaynta ku buufinta awoodda korantada ayaa ka dhigaysa dusha sare mid qurux badan oo ka-hortagga miridhku.Shafafku waxa uu rari karaa dhammaan noocyada kala duwan ee shay si uu meel fiican uga faa'iidaysto.
1. Shafka waa adkaysi sida alaabta ceeriin si taxadir leh loo doortay.
2. shelf ayaa si fudud loo soo ururin karaa iyada oo aan baahida loo qabo qalab ay sabab u tahay design squash-sida ay.Dhererka si xor ah ayaa loo hagaajin karaa.
3. Xidhiidhka u dhexeeya alwaaxyada iyo toosan waxay kor u qaadaysaa xasiloonida guud iyo adkaynta shelf.
4. Looxa shelf ayaa si habboon loo soo ururin karaa.
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6. Ka dib pickling acid iyo daaweynta fosfooraska, dusha sare waxaa si xarrago leh u dhammeeyey kulaylka sare ee awoodda korontada, bixinta rafcaanka bilicsanaanta iyo caabbinta daxalka labadaba.
7. Shafka ayaa awood u leh inuu dejiyo noocyo kala duwan oo alaab ah, taasoo kordhinaysa isticmaalka booska.
8. Ku habboon goobo kala duwan oo ay ka mid yihiin xarumaha dukaamaysiga, xarumaha tafaariiqda, qolalka kaydinta, garaashyada, daraasadaha, xafiisyada, hoolalka bandhigyada, bakhaarada, iyo qaar kaloo badan.