Whakaaturanga hua:
Ko te waahanga trapezoidal i hangaia e te maramataka o te ngongo whai kiko L-ahua he hototahi ki te rahi o te tohatoha kiato o te rere o te wera, a ka honoa te waahanga me te kaha o te waiariki, e whakakore ana i te aukati waiariki whakapiri na te waahanga. āputa.
Te pāmahana whakahaere: 230 ℃
Nga ahuatanga: te whakamahi i te tukanga awhiowhio, te pai o te whakaputa, te tawhiti rite, te pai o te wera wera, te tauwehenga teitei o te parirau, ka taea te tiaki i te ngongo turanga mai i te hau.
Taupānga: te nuinga whakamahia i roto i te petrochemical, mana hiko, pepa, tupeka, whare whakawera me te tahi atu ahumahi o te rangi mātao, rangi whakawera me te ahumahi kai tipu pūmua paura, māngaro me ētahi atu pūnaha whakamaroke rehu o te whakamahana rangi.