E mōhio ana koe ki taua āhua ina tae koe ki te ara waka, ka whakaweto i te mīhini, ka rongo i taua whiowhio iti? He kino atu rānei—ka kite koe i tētahi puna wai mātao iti i raro i te parepare o mua. Mena kua tae koe ki reira, e mōhio ana koe ka taea e te hononga whakamahana ngoikore te huri i tētahi haerenga ngāwari hei kaupapa mutunga wiki tino tere.
I Mika (Tianjin) Pipeline Technology Co., Ltd, ka hangaia e mātoungā rawhi ngongo kowiri tirahei oranga mō tātou. Ā, whai muri i ngā tau maha e kite ana i ngā mea e whai hua ana (me ngā mea kāore e whai hua ana), kua kitea e mātou tētahi hoahoa e tika ana: te rawhi ngongo momo DIN3017 Tiamana mō ngā whakamahinga o te pūwhakamahana.
He aha i hangaia ai he kowiri tira? He aha i hangaia ai he momo Tiamana?
Kia pono tātou—tērā pea ka penapenahia e te rawhi iti te utu i tēnei rā, engari i roto i ngā marama e ono mai i nāianei? Tērā pea ka whakakapia e koe. Koia mātou ka piri tonu ki te maitai kore waikura 304 me te 316 mō ā mātou rawhi ngongo ss. Kāore he waikura, kāore he waikura, kāore he whakaaro mēnā ka mau ki te whakamatao, ki te tote rori, ki ngā tau maha rānei o ngā huringa wera.
He rerekē te hoahoa o te Momo Tiamana. Engari he whitiki maeneene ka taea te paheke i raro i te wiri, ka whakamahia e ēnei he niho kua puta ake ka ngau ki te mata o ngā ngongo. I te whakakotahitanga me ngā taha kua kōpikopiko i ngā taha e rua, ka whiwhi koe i te pupuri e kore e ngaungau i ō ngongo rapa, silicone rānei. Kua tāutahia e mātou ēnei ki ngā mea katoa mai i ngā motuka tawhito ki ngā waeine HVAC arumoni, ā, he pono—ka noho tonu rātou.
He iti noa ngā kōrero e tino hira ana
Kei a mātou ēnei i roto i ngā whānuitanga 9mm me te 12mm, kia taea ai e koe te whakataurite i te rawhi ki te rahi o te ngongo. Ka taea te whakamahi anō i ngā rawhi ngongo kowiri tira i roto i tā mātou rārangi—wetehia te tīwiri, tangohia, ka tāuta anō i muri mai. Tērā pea kāore he mea nui ki te titiro atu kia oti rā anō te mahi tiaki me te mōhio kei te pai tonu te āhua o te rawhi i tangohia e koe.
Ko te āhuatanga taipana tētahi atu mea e arohia ana e mātou. Ko ēneingā rawhi ngongo paipakua hangaia kia rite te kaha o te kume me te kore e tino whakawhāiti. Ka whiwhi koe i te hiri ōrite huri noa i te porowhita katoa, koinei tonu te mea e hiahiatia ana e koe mō te whakatakotoranga kume ngongo radiator ina kore e taea te whiriwhiri i ngā turuturu.
Te Wāhi e Whakamahia ai e Tātou
Mena kei te mahi koe i ngā pūnaha whakamatao motuka, he māmā noa iho ēnei topenga ngongo. Ngā ngongo whakamahana, ngā ngongo whakamahana, ngā raina taha—i ngā wāhi katoa e hiahia ana koe ki tētahi hiri haumaru, ātete turuturu. Engari he rite tonu te pai o ēnei ki ngā pūnaha HVAC, ngā pūwero hau, me ngā taputapu ahumahi, kei reira ngā topenga ngongo kowiri tira e hanga ana i te rerekētanga i waenga i te tāutanga kotahi-ā-oti me ngā karangatanga tonu.
Kua whakamahia e ā mātou kiritaki mō ngā mahi moana, ā, ko te kōwhiringa kowiri tira 316 ka tino āwhina i a ia kia kaua e pāngia e te wai tote.
He Kōrero Poto mō ngā Rauemi
Ka hangaia ēnei e mātou i ngā taumata 304 me te 316. Mō te nuinga o ngā whakamahinga motuka me ngā whakamahinga ahumahi whānui,Ngā rawhi ngongo kowiri tira 304he nui. Engari ki te mea kei te pāngia koe e te pānga o ngā matū, e te makuku tonu rānei, ka hoatu e te putanga 316 he paparanga anō o te ārai waikura.
He aha a Mika?
Kei Tianjin mātou e tū ana—tētahi o ngā tāone ahumahi matua o Haina, ā, he pokapū nui hoki i te Maritime Silk Road, i te wāhi e tūtaki ai te kaupapa "One Belt One Road". Mā taua wāhi ka taea e mātou te kawe hua ki ngā kiritaki puta noa i te ao. Engari ko te mea nui ko te hanga i ēnei rawhi ngongo mō ngā waeine radiator me te kounga ōrite, te whakaotinga ma, me ngā rauemi e rite ana ki te pepa whakaritenga.
Ki te mea kua hoha koe ki te whai i ngā turuturu, ki te whakakapi rānei i ngā rawhi e waikura ana i roto i te wā, homai ki a mātoungā rawhi ngongo kowiri tirahe whakamātautau. Ahakoa he rawhi kotahi tāu e hiahia ana mō tētahi kaupapa mutunga wiki, he ota nui rānei mō tō toa, kua rite ā mātou rahi me ngā rauemi hei whakamahi.
Wā tuku: Maehe-28-2026
