Tuubo bir ah oo kaarboon ah

Tuubooyinka birta kaarboonka ah waxaa loo qaybiyaa tuubooyin bir ah oo kulul oo la duubay iyo kuwo qabow oo la duubay.

Tuubooyinka birta kaarboonka ee kulul ee la duubay waxay u qaybsan yihiin tuubooyin bir ah oo guud, tuubooyin bir ah oo kuleyliye cadaadis hoose iyo dhexdhexaad ah, tuubooyin bir ah oo kuleyliye cadaadis sare leh, tuubooyin bir ah oo daawaha leh, tuubo bir ah oo aan miridh lahayn, tuubooyin dildilaac batrool ah, tuubo bir ah oo juqraafi ah iyo tuubooyin kale oo bir ah.

Marka laga soo tago tuubooyinka birta caadiga ah, tuubooyinka birta kuleyliyaha cadaadiska hoose iyo kuwa dhexdhexaadka ah, tuubooyinka birta kuleyliyaha cadaadiska sare leh, tuubooyinka birta isku-dhafka ah, tuubooyinka birta aan daxalka lahayn, tuubooyinka dillaaca batroolka, iyo tuubooyinka kale ee birta ah, tuubooyinka birta kaarboonka ee qabow-rogmada (jiidashada) waxaa sidoo kale ku jira tuubooyinka birta ah ee khafiifka ah ee kaarboonka, tuubooyinka birta ah ee khafiifka ah ee daxalka leh, tuubooyinka birta ah ee khafiifka ah ee daxalka leh, iyo tuubooyinka birta ah ee qaab gaar ah leh. Dhexroorka dibadda ee tuubooyinka aan daxalka lahayn ee kulul-rogmada leh guud ahaan waa ka weyn yahay 32mm, dhumucda derbiguna waa 2.5-75mm. Dhexroorka dibadda ee tuubooyinka aan daxalka lahayn ee qabow-rogmada leh waxay gaari kartaa 6mm, dhumucda derbiga waxay gaari kartaa 0.25mm, dhexroorka dibadda ee tuubooyinka darbiga khafiifka ah waxay gaari kartaa 5mm, dhumucda derbiguna waa ka yar tahay 0.25mm. Rogidda qabow waxay leedahay saxnaan cabbir ka sarreysa rogidda kulul.