Ngā Painga me ngā Whakamahinga o ngā Ngongo Whakapiripiri Porowhita i roto i te Ahumahi Hou

Whakaahuatanga Poto:

Ko tēnei wāhanga o tēnei Paerewa Pākehā e whakamārama ana i ngā tikanga tuku hangarau mō ngā wāhanga hanganga whakarewa matao, ngā wāhanga tuwhera o ngā āhua porowhita, tapawhā, tapawhā rite rānei, ā, e pā ana ki ngā wāhanga hanganga tuwhera i hangaia matao me te kore he maimoatanga wera i muri mai.

E whakarato ana a Cangzhou Spiral Steel Pipes Group Co., Ltd i ngā paipa maitai porowhita tuwhera hei hanga hanganga.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakamōhio mai:

I roto i ngā mara e tipu haere tonu ana o te hangarau me te hanga, ko te whakamahinga opaipa porowhita kua whakarewainaKei te piki haere te rongonui. Kua uru atu ēnei paipa ngāwari, pakari hoki ki ngā momo ahumahi, ā, he otinga hou tēnei mō ngā momo tono. I roto i tēnei pou rangitaki, ka tirohia e tātou ngā painga whakamiharo e tukuna ana e ngā paipa whakarewa porowhita, me te tūhura i ō rātou tono rerekē i roto i te ahumahi hou.

Āhuatanga Mīhini

kounga maitai	te kaha hua iti rawa Mpa		Te kaha o te kume		Te roanga iti rawa %	Pūngao pānga iti rawa J
kounga maitai	Te matotoru kua tohua mm		Te matotoru kua tohua mm		Te matotoru kua tohua mm	i te pāmahana whakamātautau o
	<16	＞16≤40	<3	≥3≤40	≤40	-20℃	0℃	20℃
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

1. He aha te paipa whakarewa porowhita?

Ngongo porowhita whakarewa, e ai ki te ingoa, ka hangaia mā te hurihuri tonu i te rīpene maitai me te whakarewa i te roa kia hanga he paipa porowhita. Mā tēnei tikanga hanga ka tino kaha, ka tino pono hoki, ka pai ai ēnei ngongo mō ngā tono uaua.

2. Ngā painga o te paipa porowhita kua whakapirihia:

2.1 Te kaha me te roa:

Mā te tukanga whakarewa porowhita ka tino kaha ake te paipa. Mā tēnei ka taea e rātou te tu atu i ngā pēhanga o roto, ngā kawenga taumaha me ngā pāmahana tino kino. Nō reira, e whakamahia whānuitia ana i roto i ngā ahumahi e tino hiahiatia ana te hanganga pai.

2.2 Ātete ki te waikura:

He maha ngā momo rauemi e wātea ana mō ngā paipa whakarewa porowhita, tae atu ki te maitai kore waikura me ngā koranu ātete-waikura. Nā te ātete ki te waikura, he mea tino pai mō ngā mahi matū, hinu me te hau, me te maimoatanga wai. Ka roa ake te ora o te mahi, ka whakaiti i te tūponotanga o ngā turuturu me te wā kore mahi.

2.3 Te whai huatanga o te utu:

He pai ake te utu o te whakarewa porowhita ki te whakataurite ki ngā tikanga hanga paipa tuku iho. Nā te poto o te wā whakaputa me te iti o te whakamahinga rauemi i puta ai tēnei. Hei tāpiri, nā te tino ngāwari o te hanga o ngā paipa whakarewa porowhita ka taea te hanga hoahoa ritenga me ngā otinga ritenga, ka pai ake ai ngā utu mā te whakaiti i te para me te whakaiti i te hiahia mō ngā taputapu tāpiri.

3. Te whakamahinga o te paipa porowhita kua whakarewahia:

3.1 Ngā Whare me ngā Hanganga:

He whānuitia te whakamahinga o ngā paipa whakarewa porowhita i roto i te umanga hanga, inā koa i roto i ngā kaupapa nui. He mea noa ēnei hei hanga i ngā hanganga pou, kurupae me ngā poupou. Nā tōna kaha nui, ka taea e ia te tu atu ki ngā kawenga taumaha me te ātete ki ngā kaha taha, ā, he pai mō te hanga piriti, ngā whare teitei me ngā turanga hohonu.

Tātaitanga Roa o te Whakarewa Paipa Porowhita

3.2 Te umanga hinu me te hau:

I roto i te rāngai hinu me te hau, he whānuitia te whakamahinga o ngā paipa whakarewa porowhita mō te kawe i ngā hua hinu, te hau māori me ētahi atu wai. Nā te kaha o te paipa ki te tu atu i ngā taiao pēhanga teitei, te pai mō ngā mahi moana hohonu, me te ātete ki te waikura, koinei te whiringa tuatahi mō ngā paipa, ngā ara piki me ngā whakaurunga ki tai.

3.3 Te Hangarau Mīhini:

He whānuitia ngā whakamahinga o ngā paipa whakarewa porowhita i roto i te miihini, ā, e kitea ana te pakari me te maha o ngā whakamahinga. E whakamahia ana ēnei i roto i te hanga mīhini, ngā pūnaha kawe me ngā wāhanga hanganga. Hei tāpiri, he mea nui tā rātou mahi i roto i te umanga motuka, e tautoko ana i te anga me te pūnaha hau.

Hei whakamutunga:

I te whanaketanga tonu o te umanga, kei te tipu haere tonu te hiahia mō ngā otinga pakari, roa, me te whai hua. Ka tutuki pai ēnei hiahia e ngā paipa whakarewa porowhita, ā, ka noho hei taonga nui i roto i ngā mara maha. Nā tō rātou kaha nui, te ātete ki te waikura me te whai hua o te utu ka whakaū ake i tō rātou tūranga hei whiringa tuatahi mō ngā momo tono hangarau. I a tātou e anga whakamua ana, e mārama ana ka haere tonu ngā paipa whakarewa porowhita ki te hanga i te heke mai o te umanga hou.