Izithuba ze-U kunye ne-T-posts zombini ziqhele ukusetyenziswa kwizicelo ezahlukeneyo zokubiya.

Ngelixa besebenzela iinjongo ezifanayo, kukho umahluko ophambili phakathi kwezi zimbini:

Imilo kunye noYilo:

Izithuba ze-U: Izithuba zika-U zithiywe ngoyilo olubume u-U. Ngokuqhelekileyo zenziwe ngetsimbi ekhangayo kwaye zinemilo "U" ene-perpendicular flanges ezimbini eziphuma phantsi kwe-U. Ezi flanges zibonelela ngokuzinza kwaye zivumela ukufakwa lula ngokuqhuba isithuba emhlabeni.

Izithuba ze-T: Izithuba ze-T zithiywe ngegama elingu-T elinqamlezayo. Zikwazenziwe ngentsimbi yentsimbi kwaye ziquka i-shaft ende ethe nkqo kunye ne-crosspiece enqamlezileyo phezulu. I-crosspiece isebenza njenge-ankile kwaye inceda ukugcina iposti kwindawo.

Umsebenzi kunye nokusetyenziswa:

I-U-Posts: I-U-posts idla ngokusetyenziswa kwizicelo ezikhaphukhaphu ezifana nokuxhasa umnatha wocingo okanye ucingo lweplastiki. Zikulungele ukufakwa kwethutyana okanye okwethutyana kwaye zinokuqhutywa lula emhlabeni kusetyenziswa umqhubi weposi okanye i-mallet.

I-T-Posts: I-T-posts yomelele ngakumbi kwaye idla ngokusetyenziswa kwizicelo zocingo olunzima. Zinika ukomelela okukhulu kunye nokuzinza, zibenza bafanelekele ukuxhasa ucingo lwemfuyo, ucingo oluhlabayo, okanye iingcingo zombane. Iipali zeT zidla ngokuba zinde kwaye zinendawo engaphezulu yendawo yokuncamathela izinto zokubiya.
Ukuhlohla:

Izithuba ze-U: Izithuba ze-U zihlala zifakwe ngokuziqhuba emhlabeni. Iiflange ezisezantsi kwe-U-post zibonelela ngokuzinza kwaye zinceda ukukhusela isithuba ekujikelezeni okanye ukukhupha.

I-T-Posts: I-T-posts inokufakwa ngeendlela ezimbini: iqhutywe emhlabeni okanye ifakwe kwikhonkrithi. Zinobude obukhulu kune-U-posts, ezivumela ukufakela nzulu. Xa ziqhutywa emhlabeni, zigxothwa ngokusebenzisa umqhubi weposi okanye i-mallet. Ufakelo olungakumbi olusisigxina okanye xa kufuneka uzinzo olongezelelweyo, izithuba ze-T zingasetwa kwikhonkrithi.

Ixabiso:

Izithuba ze-U: Izithuba ze-U ngokuqhelekileyo azibizi kakhulu kunezithuba ze-T. Uyilo lwabo olulula kunye nolwakhiwo olulula lunegalelo kwiindleko zabo eziphantsi.

I-T-Posts: Izithuba ze-T zihlala zibiza kakhulu kune-U-posts ngenxa yobunzima bentsimbi kunye nokwakhiwa okunamandla.
Ekugqibeleni, ukhetho phakathi kwe-U-posts kunye ne-T-posts luxhomekeke kwiimfuno ezithile zocingo kunye nenqanaba lamandla kunye nokuqina okufunekayo. Izithuba ze-U zifanelekile kwizicelo ezilula kunye nocingo lwesikhashana, ngelixa i-T-posts yomelele kwaye ifanelekile kwiiprojekthi zocingo olunzima.