Tuubo bir ah oo aan kala go 'lahayn oo qabow leh
Sharaxaad Gaaban:
Tilmaamaha wax soo saarka:
Dhexroorka dibadda ee tuubada birta 12-377
Dhumucda gidaarka birta ee 2-50
Soo bandhigida alaabta:
Si loo helo xajmi yar iyo tayo wanaagsan oo yar-yar oo dhexroor ah tuubooyinka birta ah, waxaa lagama maarmaan ah in la isticmaalo duubista qabow, sawir qabow ama isku darka labada hab.Duubista qabowga waxaa inta badan lagu fuliyaa warshad laba-sare ah, kaas oo dhuumaha birta lagu rogo baas sannadle ah oo ka kooban jeexdin wareeg ah oo qayb doorsooma ah iyo madax toosan oo toosan.Sawirka qabow waxaa badanaa lagu fuliyaa 0.5 ~ 100T silsilad keli ah ama silsilad laba jibbaaran oo sawir qabow ah.
Kaarboon qaab dhismeedka tayada sare leh ee tuubo qabow-jiiday, oo inta badan laga sameeyay No. 10, No. 20, No. 35, No. 45 birta, marka lagu daro in la hubiyo in halabuurka kiimikada iyo guryaha farsamo si ay u sameeyaan baaritaanka hydraulic, flange, ololaya, fiditaanka iyo imtixaanada kale.
Qaaciddada xisaabinta ee miisaanka birta birta ah ee qabow-jiiday
OD – dhumucda gidaarka)* Dhumucda gidaarka *0.02466=kg/m (miisaanka mitirkiiba)
Walxaha sawirka qabow:
10#, 20#, 35#, 45#, q345b, 40cr, 42crmo, 35crmo, 30crmo iyo agabyo kale
