Nō nā tata nei, i roto i te awheawhe tākai o Jinbin, he whānui-rahitakirere pōro whakarewakua whakanohoia. He mea hanga katoa ēnei takirere pōro ki te rauemi Q235B, ā, he rite tonu ngā taputapu wira-ringa. He ataahua, he ōrite hoki ngā whakapiringa, ā, kāore he turuturu i muri i te whakamātautau. Ko ngā rahi kei waenga i te DN250 ki te DN500. I tēnei wā, kua hangaia ētahi o aua mea. 

Ko te maitai waro nui te diametertakirere pōroKo te maitai waro noa Q235B te rauemi matua, ā, e whakakotahi ana i ngā painga hanganga pūwero katoa o ngā takirere pōro. He taputapu whakatuwhera me te kati whānui mō ngā paipa pēhanga reo-iti me te pēhanga iti, e tika ana mō ngā paipa he pūwero ingoa DN300 me runga ake. E whai whakaaro ana ki te whaihua me te ōhanga, ā, koinei te whiringa matua mō te kawe i ngā pāpāho tuku iho i ngā mara tāone me ngā mara ahumahi. 

Ko ngā āhuatanga o te maitai waro-iti Q235B ko te tino pai o te kirihou me te mahi whakarewa. Ka taea te hanga i ngā tinana takirere whānui mā te whakarewa, mā te whakarewa rānei. He māmā te hangarau tukatuka, ā, he iti ake te utu hanga i tērā o te maitai koranu. He watea te tiaki i muri mai. Ka whakamahia e te takirere pōro motuka he hanganga whakatuwhera me te kati hurihuri pōro. Kāore he whakaiti i te whānui o te ara, ā, he iti te ātete ki te rere waenga. He ngāwari ki te whakatuwhera me te kati, ā, he tino pai te mahi i raro i ngā āhuatanga mahi whānui. Kua rite te mata hiri ki te takai ātete-kakahu, e whakarite ana i te hiri pono i raro i ngā āhuatanga mahi noa. Hei tāpiri, ka taea te rongoa i te tinana takirere ki te paninga ārai-waikura i runga i te mata hei whakakī i te ātete waikura whānui o Q235B, ā, he pai mō ngā pāpāho kore-waikura.（Takirere Pōro Flanged maitai waro） 

Ko ōna tono motuhake e aro nui ana ki ngā paipa kawe o te pēhanga reo me te iti, ngā tere rere nui, me ngā pāpāho kore-waikura, me te tono matua i roto i te whatunga tuku wai matua o te tāone me ngā teihana papu nui o ngā kaupapa tuku wai me te rerenga wai ā-tāone. Ko ngā pūnaha wai HVAC e rere ana i roto i te whare nui me te whakamahana pokapū o te tāone i roto i te umanga HVAC me te whakamahana; Ko ngā paipa wai e rere ana me te wai whakamatao ahumahi i roto i ngā umanga pēnei i te maitai, te hiko me te matū i roto i te rāngai ahumahi, tae atu ki ngā paipa kawe pēhanga iti mō ngā hua hinu kua parakore me ngā hua hinu noa; Ka pā hoki ki te whakatuwheratanga me te kati o ngā paipa whānui me te whakahaere rere o ngā pāpāho āwhina pēnei i te wai ma me te hau pēhanga iti i roto i ngā ahumahi pēnei i te whakarewa me te keri. 

Hei kaihanga takirere ngaio, e 20 tau te wheako o Jinbin Valve ki te whakaputa me te hanga. Ka whakamanahia e mātou te kounga me te mahi me te pono. Mena he hiahia takirere e pā ana ki a koe, waiho mai he karere ki raro nei, ā, ka whiwhi koe i tētahi whakautu i roto i ngā haora 24!