Waenga Whakarewa Waenga/IMCTukunga(UL1242)
IMC Conduit (UL1242) he pai rawa te whakamarumaru, te kaha, te haumaru me te ngawari mo o mahi waea.

IMC awakei te hangaia me te kowiri tira teitei-kaha, a ka hangaia e te tukanga whakaahuru hiko e rite ana ki te paerewa o ANSI C80.6,UL1242.

Ko te awaawa IMC he konutea kua pania ki roto, ki waho hoki, ko te whakakikorua i muri i te piauau hei whakamarumaru atu i te waikura, na reira ka tuku te whakamarumaru waikura mo te whakaurunga ki te waahi maroke, maku, kitea, huna, morearea ranei.

Ka hangaia te IMC Conduit i roto i nga rahi hokohoko noa mai i te 1/2" ki te 4" i roto i te roa o te 10 waewae (3.05m). Ko nga pito e rua he mea miro kia rite ki te paerewa o ANSI/ASME B1.20.1, te hono i tukuna ki tetahi pito, te kaitiaki miro tohu-tae ki tetahi atu pito mo te tautuhi tere o te rahi o te awaawa.

Whakatakotoranga

Ko te IMC conduit i hangaia kia rite ki te putanga hou o enei e whai ake nei:

⊙ American National Standards Institute (ANSI?)
⊙ American National Standard for Rigid Steel Tubing (ANSI? C80.6)
⊙ Paerewa Taiwhanga Kaitohutohu mo te Rigid Steel Tubing (UL1242)
⊙ Waehere Hiko Motu 250.118(3)