Kuleyliyaha Tubular ee Fineed U-qaab

Kuleyliyaha U qaabeeya wuxuu ku dhaawacmaa baalal bir ah oo ku yaal dusha walxaha caadiga ah. Marka la barbardhigo walxaha kuleyliyaha caadiga ah, aagga kuleylka kulaylka ayaa la kordhiyaa 2 ilaa 3 jeer, taas oo ah, awoodda dusha sare ee la oggol yahay ee curiyaha fin waa 3 ilaa 4 jeer ka mid ah walxaha caadiga ah. Sababtoo ah dhererka curiyaha waa la gaabiyey, luminta kulaylka waa la dhimay. Marka la eego xaalad awood isku mid ah, kuleyliyaha U qaabeeya finned kuleyliyaha ayaa leh faa'iidooyinka kor u kaca heerkulka degdega ah, abuurista kulaylka isku midka ah, waxqabadka kulaylka wanaagsan, waxtarka kulaylka sare, nolosha adeegga dheer, qalabka kuleylka yar, iyo kharash yar. Naqshad macquul ah sida waafaqsan shuruudaha isticmaalaha, fududahay in la rakibo.

Kuleyliyeyaasha U qaabaynta finned ayaa si weyn loogu isticmaalaa soo saarista mishiinada, baabuurta, dunta, cuntada, qalabka guriga iyo warshadaha kale, gaar ahaan warshadaha daah-hawo qaboojiyaha.

1. Kuleylka walxaha kiimikaad ee warshadaha kiimikada, qalajinta budada qaarkood cadaadis gaar ah, habka kiimikada iyo qalajinta buufinta ayaa dhammaantood lagu gartaa iyaga.

2. Hydrocarbon kululaynta, oo ay ku jiraan saliid cayriin petroleum, saliid culus, saliid shidaalka, saliid wareejinta kulaylka, saliid saliidda, iyo paraffin.

3. Samee biyaha, uumiga kulul, cusbada dhalaalay, nitrogen (hawada) gaasta, gaaska biyaha, iyo dareerayaasha kale ee u baahan in la kululeeyo.

4. Sababtoo ah waxay qabataa qaab dhismeed heer sare ah oo aan qarxin, qalabka waxaa si weyn loogu isticmaali karaa kiimikada, militariga, batroolka, gaaska dabiiciga ah, meelaha xeebaha, maraakiibta, meelaha macdanta iyo meelaha kale ee u baahan in aan qarxin.