Paipa Rino A252 Tau 1 i roto i te Pūnaha Hau o te Paipa Tuitui Āpiti

Pikitia Matua o te Pūnaha Hau Paipa Rino A252 Tau 1 i roto i te Paipa Tuitui Āpiti

Whakaahuatanga Poto:

I tēnei ao tere e noho nei tātou, he mea tino nui te hiahia mō te kawe waka whai hua, pono hoki o ngā rauemi pēnei i te hau māori.Ngā Paipa He mea nui te mahi a te paipa rino A252 GRADE 1 ki te whakatutuki i tēnei hiahia, me te whakarato i tētahi tikanga haumaru, whai hua hoki mō te kawe i te hau māori i ngā tawhiti roa. Ka tūhuratia e mātou te whakamahinga o te paipa rino A252 GRADE 1 i roto i ngā pūnaha hau tuitui porowhita, ā, ka matapakihia he aha i noho ai hei paerewa ahumahi mō ēnei kaupapa.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Akohia ngā pūnaha hau paipa tuitui porowhita:

I mua i te ruku hohonu ki ngā momo maitai motuhake e whakamahia ana i roto i ēnei pūnaha, me mārama koe ki ngā pūnaha hau paipa tuitui porowhita. Ko te tikanga, ka hangaia tēnei momo paipa mā te whakapiripiri i ngā rīpene maitai kia hanga he paipa whiri tonu, he porowhita. Ka hangaia e ngā tuitui porowhita he hononga kaha i waenga i ngā rīpene maitai, ka hua ake he paipa pakari, pono hoki e taea ai te tu atu ki ngā pēhanga teitei me ngā āhuatanga tino kino.

Te hiranga o te paipa maitai A252 karaehe 1:

Paipa maitai A252 Tau 1he paipa hanganga, ā, he mea hanga motuhake mō te whakamahi i roto i ngā kaupapa hanga me ngā kaupapa hanganga. He mea hanga mai i te maitai waro kounga teitei mō ngā tono e hiahia ana ki te kaha, te roa me te ātete ki te waikura. Ehara i te mea ka tutuki noa i tēnei momo paipa maitai engari ka eke ki runga ake i ngā paerewa ASTM A252, e whakarite ana i te mahi tino pai i roto i ngā pūnaha hau paipa tuitui porowhita.

Waehere Whakapūmau	API	ASTM	BS	DIN	GB/T	JIS	ISO	YB	SY/T	SNV
Tau Raupapa o te Paerewa		A53	1387	1626	3091	3442	599	4028	5037	OS-F101
	5L	A120		102019	9711 PSL1	3444	3181.1		5040
		A135			9711 PSL2	3452	3183.2
		A252			14291	3454
		A500			13793	3466
		A589

Te kaha me te manawanui:

He nui ngā pānga o te ahotea ā-mīhini me ngā āhuatanga taiao ki ngā pūnaha hau paipa tuitui porowhita. Nā te kaha me te pakari o te paipa maitai A252 GRADE 1, he mea tino pai mō ēnei mahi uaua. Ko tōna ātete ki te piko, te piko me te ngatata ka whakarei ake i te hanganga whānui o te paipa, ka whakarite kia pai te rere o te hau puta noa i tōna oranga mahi.

Ātete ki te waikura:

He raru nui te waikura mō ngā paipa e kawe ana i ngā hau, i ētahi atu wai rānei. Heoi, kei roto i te paipa maitai A252 GRADE 1 he paninga tiaki e tiaki ana i te maitai mai i ngā mea waikura, e ārai ana i ngā turuturu me ngā kino pea. Ehara i te mea ka whakarei ake tēnei paninga ātete-waikura i te pumau o te paipa, engari ka roa ake hoki tōna ora mahi, ka whakaiti i ngā utu tiaki me te whakapai ake i te whai huatanga o te mahi.

Te whai hua o te utu:

Mā te whakamahinga o te paipa maitai A252 GRADE 1 ka taea te hanga i ngā pūnaha hau paipa porowhita. Nā te wātea me te utu tika, me tōna mahi roa, koinei te whiringa tuatahi mō ngā kaupapa paipa iti me te nui. Ka whakaratohia he hokinga nui ki ngā haumitanga mō ngā kamupene kawe hau māori mā te whakaiti i ngā hiahia tiaki me te whakaroa i te roa o te ora o te paipa.

Hei whakamutunga:

Te whakamahinga o te paipa maitai A252 GRADE 1 i roto ipaipa whakapiri tuitui porowhitaKua whakamātauhia e ngā pūnaha hau ōna āhuatanga me te mahi pai rawa atu. E hipa ana tēnei momo paipa rino i ngā paerewa ahumahi e pā ana ki te kaha, te roa, te ātete ki te waikura me te whai huatanga utu, e whakarite ana i te tuku pai me te pono o te hau māori i ngā tawhiti roa. I a mātou e rapu tonu ana i ngā otinga pūngao pumau, ka whai wāhi nui te whakamahinga o te paipa rino A252 Grade 1 i roto i ngā paipa ki te whakatutuki i ā mātou hiahia pūngao ā muri ake nei.