Nō nā tata nei, he puranga o te kakau roa 304L te maitai kore waikurangā kēti paraKua angitu te tirotiro i te whānuitanga o te wheketere, ā, kua tukuna ki te wāhi mahi a te kiritaki o tāwāhi. Ka hipokina e tēnei puranga ngā rahi maha tae atu ki te DN300×300 me te DN300×160. Ko te hoahoa kakau roa kua whakaritea me te mahi ārai-waikura tino pai e tino manakohia ana e ngā kaihoko o tāwāhi. 

He aha i whiriwhiri ai ngā kaupapa maimoatanga wai o tāwāhi, ngā kaupapa waikeri ā-tāone me ngā kaupapa matū i ngā kēti waikura kore waikura kakau roa? He iti noa ngā kēti waikura tuku iho nā te teitei o te tāutanga me te taumata wai, ā, he uaua ki te whakarite i ngā papa mahi. Nā te mea he kakau hono roa, ka nekehia e tēnei momo kēti waikura te pūwhakaoho wira ringa ki te wāhi mahi o te whenua. Kāore e hiahiatia ana e ngā kaiwhakahaere te mahi i roto i ngā poka hohonu, te hikoi rānei i roto i te wai, ka nui ake te haumaru o te tiaki o ia rā.

He mea hanga te tinana o te kēti mai i te maitai kore waikura waro-iti 304L. Ka ārai te hanganga waro-iti i te waikura i roto i ngā kirikiri i muri i te whakarewa, kia mau tonu ai te kēti ina pāngia e te wai para me ngā mea waikawa me te kawakore ngoikore mō ngā tekau tau. Mā ngā mata hiri kua oti te mīhini te whakarite kia kati pai, kia iti hoki te turuturu. Mā te tokotoko hononga kua whakaroahia, kua wehea, ka taea te whakarerekē i te roa ki te wāhi, e tino uru pai ana ki ngā tāke hohonu, ki ngā rua paipa o raro whenua, me ngā ārai hiri. Ka ātete te hanganga kua arotauhia ki te aukati i ngā totoka i whakatārewatia i roto i te wai.

Ki te whakaritea ki ngā kēti waikura rino maka, he māmā ake te taumaha o ngā tauira maitai kore waikura 304L, ā, he pai ake te ātete ki te waikura. Ka roa ake te ora o te mahi i ngā wāhi rehu tote takutai me ngā kaupapa waipara matū. Mā te taraiwa wira-ringa e ōrite ana ka kore e hiahiatia he papa mahi raro whenua, ka tapahia te haumi hangahanga ā-iwi mō ngā kaimahi kirimana. Ka whai whakamātautau pakari ia waeine tae atu ki te tirotiro tirohanga, te whakamātautau hiri waipū, te whakatikatika whiu me te manatoko huihuinga e rite ana ki ngā paerewa ahumahi o te ao, kia pai ai te tāutanga me te tono i te papaanga.

E whakamahia whānuitia ana ā mātou kēti waikura kore waikura roa i roto i te tuku wai me te rerenga wai o ngā tāone o tāwāhi, i ngā whare rongoā waipara, i ngā kaupapa tango tote wai moana, i te tuku wai matū me ngā mahi aukati teihana papu. Kei te wātea ngā roa kākano kua whakaritea me ngā kanorau o ngā taputapu whakaoho tae atu ki te wira ā-ringa me te taraiwa hiko, e ai ki te hohonutanga mahi, te āhuatanga waenga me ngā tawhā pēhanga. Kei te whakarato tonu mātou i ngā otinga tapahi wai pono mō ngā kaupapa hangarau puta noa i te ao.

E whakapau kaha ana a Jinbin Valves ki te whakarato tautoko hangarau takitahi mō ngā kiritaki o te ao, me te whakarite i ngā takirere kia rite ki ngā āhuatanga whakahaere me ngā hiahia o te kiritaki—tae atu ki ngā takirere kuaha whānui, ngā takirere pūrerehua, ngā takirere hau, ngā takirere matapihi, ngā kēti e mau ana ki te pakitara, ngā kēti pene awaawa, me ētahi atu. Mena he hiahia e pā ana ki a koe, whakapā mai ki a mātou i raro nei, ā, ka whiwhi koe i tētahi whakautu i roto i ngā haora 24!