Ngā Paipa Hauhanga Rua-Ruku: Ngā Tukanga Whakarewa Paipa Whai Hua

I roto i ngā mahi hanga me te miihini, he mea tino nui te pono me te pono o ngā rauemi. Kei a mātou te ASTM A252 Double Submerged Arc Welded kounga teitei.(DSAW) ngā paipa hau i hangaia hei whakatutuki i ngā whakaritenga pakari o ngā pou turanga, ngā pou piriti, ngā pou pou, me te maha atu o ngā tono hangarau. He mea hanga mai i te maitai A252 Grade 1, he rauemi e mōhiotia ana mō tōna pakari me tōna kaha, ka whakarite ā mātou paipa hau kia hangaia tō kaupapa i runga i te turanga pakari.

Te Kaha me te Pakari Kore e Taea te Whakataetae

He paerewa kua roa e whakawhirinakihia ana e ngā miihini me ngā tohunga hanga whare te ASTM A252. Kua hangaia ā mātou paipa hau DSAW kia tu atu ki ngā pēhanga teitei, ā, he pai hoki mō te whakamahi i roto i ngā taiao uaua. Mā te tukanga whakarewa matao i whakamahia i roto i te hanga o ēnei paipa ka whakarei ake i ō rātou āhuatanga miihini, ka pai ai mō ngā tono e tino hira ana te hanganga. Mā ā mātoungā paipa hau, ka taea e koe te okioki mārie kei te tutuki i te hua e whakamahia ana e koe ngā paerewa ahumahi teitei rawa atu.

Te Kaha me te Pakari Kore e Taea te Whakataetae

He paerewa kua roa e whakawhirinakihia ana e ngā miihini me ngā tohunga hanga whare te ASTM A252. Kua hangaia ā mātou paipa hau DSAW kia tu atu ki ngā pēhanga teitei, ā, he pai hoki mō te whakamahi i roto i ngā taiao uaua. Mā te tukanga whakarewa matao i whakamahia i roto i te hanga o ēnei paipa ka whakarei ake i ō rātou āhuatanga miihini, ka pai ai mō ngā tono e tino hira ana te hanganga. Mā ā mātoungā paipa hau, ka taea e koe te okioki mārie kei te tutuki i te hua e whakamahia ana e koe ngā paerewa ahumahi teitei rawa atu.

Āhuatanga Mīhini

Hangarau whakarewa matatau

Kua hurihia e tā mātou hangarau Whakarewa Āwhata Ruku Rua (DSAW) te huarahi hanga paipa rino. Mā tēnei tikanga whakarewa matatau ka whakarite kia kaha, kia ōrite te whakarewa, ka whakanui ake i te kaha whānui o te paipa. Ko te tukanga DSAW e whakamahi ana i ngā āwhata e rua, ka rumakina ki raro i tētahi paparanga o te rere o te kirikiri, ka whakarato i tētahi taiao whakarewa ma, whai hua hoki. Ka hua ake he hononga pai, ka whakaiti i te mōrearea o ngā hapa, ā, ka whakarite kia roa te ora o te paipa.

NGĀ TONO MAHA

He maha ngā whakamahinga o ā mātou paipa hau ASTM A252 DSAW, ā, ka taea te whakamahi i roto i ngā momo mahi. Ahakoa kei te hanga piriti koe, kei te hanga turanga, kei te tāuta rānei i ngā pou pou, ka taea e ā mātou paipa te whakatutuki i ngā whakaritenga motuhake o tō kaupapa. Nā tō rātou ātete ki ngā pēhanga teitei, he pai mō ngā momo mara hangarau, tae atu ki te hinu me te hau, te kawe wai, me ngā mahi hanganga.

Te whakapūmautanga kounga

I tō mātou whare hanga, ka whakatairangahia e mātou te kounga i ia wāhanga o te hanga. Ka whakamatautauria ā mātou paipa kia tino tutuki aiASTM A252ngā paerewa me te hipa i ngā tumanakohanga a te kiritaki. E mārama ana mātou ko te angitu o tō kaupapa e whakawhirinaki ana ki ngā rauemi e whakamahia ana e koe, koia mātou i whakapau kaha ai ki te whakarato ki a koe i te paipa hau kounga teitei.

He aha i whiriwhiri ai i tā mātou paipa hau DSAW?

1. Kaha Rawa: He mea hanga ā mātou paipa ki te maitai A252 Grade 1, e whakarato ana i te Pakari me te ātete ki ngā pēhanga teitei.

2. Hangarau Whakarewa Matatau: Mā tā mātou tukanga whakarewa pewa rua-rua e whakarite he whakarewa kaha, he rite hoki, e whakarei ake ana i te hanganga whānui o te paipa.

3. He whānui te whakamahinga: He pai mō ngā momo mara hangarau, ka taea te whakamahi i ā mātou paipa hau mō ngā pou turanga, ngā pou piriti, ngā pou tauranga, me ētahi atu.

4. Te Whakapūmau Kounga: Ka piri mātou ki ngā tikanga whakahaere kounga tino pakari hei whakarite kia tutuki, kia hipa hoki ā mātou hua i ngā paerewa ahumahi.

I te katoa, ko tā mātou paipa hau ASTM A252 he paipa paipa rua-rua kua whakarewahia ki raro i te wai, he mea tino pai mō ngā kaihanga me ngā tohunga hanga e rapu ana i ngā rauemi pono, kounga teitei mō ā rātou kaupapa. Me te arotahi ki te kaha, te roa, me ngā tikanga hanga matatau, e whakahīhī ana mātou ki te whakarato i ngā hua e tu ana i te whakamātautau o te wā. Kōwhiria tā mātou paipa hau mō tō kaupapa e whai ake nei, ā, wheakohia te rerekētanga o te kounga me te mahi.