Zolemba za U ndi zolemba za T zonsezi zimagwiritsidwa ntchito kwambiri pa ntchito zosiyanasiyana zomangira mipanda.

Ngakhale kuti amagwira ntchito zofanana, pali kusiyana kwakukulu pakati pa ziwirizi:

Mawonekedwe ndi Kapangidwe:

Ma U-Post: Ma U-post amatchulidwa dzina lake chifukwa cha kapangidwe kake kofanana ndi U. Nthawi zambiri amapangidwa ndi chitsulo cholimba ndipo amakhala ndi mawonekedwe a "U" okhala ndi ma flange awiri opingasa ochokera pansi pa U. Ma flange awa amapereka kukhazikika ndipo amalola kuyika kosavuta poyendetsa nsanamirayo pansi.

Ma T-Post: Ma T-post amatchulidwa mayina awo chifukwa cha gawo lawo lopingasa looneka ngati T. Amapangidwanso ndi chitsulo cholimba ndipo amakhala ndi shaft yayitali yoyima yokhala ndi chopingasa chopingasa pamwamba. Chopingasacho chimagwira ntchito ngati nangula ndipo chimathandiza kuti nsanamirayo ikhale pamalo ake.

Ntchito ndi Kagwiritsidwe Ntchito:

Ma U-Post: Ma U-post nthawi zambiri amagwiritsidwa ntchito popangira zinthu zopepuka monga waya wothandizira kapena mipanda yapulasitiki. Ndi oyenera kuyika kwakanthawi kapena kosatha ndipo amatha kuponyedwa mosavuta pansi pogwiritsa ntchito chowongolera cha positi kapena nyundo.

Ma T-Post: Ma T-post ndi olimba kwambiri ndipo amagwiritsidwa ntchito kwambiri popangira mipanda yolimba. Amapereka mphamvu zambiri komanso kukhazikika, zomwe zimapangitsa kuti zikhale zoyenera kuthandizira mipanda ya ziweto, waya waminga, kapena mipanda yamagetsi. Ma T-post nthawi zambiri amakhala ataliatali ndipo amakhala ndi malo okwanira omangira zipangizo za mipanda.
Kukhazikitsa:

Ma U-Post: Ma U-post nthawi zambiri amaikidwa powayendetsa pansi. Ma flange omwe ali pansi pa U-post amapereka bata ndipo amathandiza kuti positi isazungulire kapena kutuluka.

Ma T-Post: Ma T-post amatha kuyikidwa m'njira ziwiri: kuponyedwa pansi kapena kuikidwa mu konkire. Ali ndi kutalika kwakukulu kuposa ma U-post, zomwe zimapangitsa kuti pakhale kuyika kozama. Akaponyedwa pansi, amaponderezedwa pogwiritsa ntchito chowongolera cha positi kapena nyundo. Kuti pakhale malo okhazikika kapena ngati pakufunika kukhazikika kwina, ma T-post amatha kuyikidwa mu konkire.

Mtengo:

Ma U-Post: Ma U-post nthawi zambiri amakhala otsika mtengo kuposa ma T-post. Kapangidwe kake kosavuta komanso kapangidwe kake kopepuka kumathandiza kuti mtengo wake ukhale wotsika.

Ma T-Post: Ma T-post nthawi zambiri amakhala okwera mtengo kuposa ma U-post chifukwa cha chitsulo chawo cholemera komanso kapangidwe kake kolimba.
Pomaliza, kusankha pakati pa ma U-posts ndi ma T-posts kumadalira zosowa za mpanda ndi mulingo wa mphamvu ndi kulimba komwe kumafunika. Ma U-posts ndi oyenera kugwiritsidwa ntchito mopepuka komanso mpanda wakanthawi, pomwe ma T-posts ndi olimba kwambiri komanso oyenera ntchito zomangira mpanda zolimba.