PakihiAhumahi

He aha te mea te putorino nui?

hua ahumahi Modern putorino o diameters rerekē e kua whakamahia i roto i ngā mara. Metal-pukapuka me te diameter iti toharite e whakamahia i roto i te mau utuafare o te nuinga o nga pa. Na te hua o te diameter nui e tino maha whakamahia i roto i kōrero whaipainga me te hinu, me te hau pipelines. Tīpakonga o te ngā putorino putorino diameter tei runga i nga take, me ki runga ki tona roa, me nga tikanga whakahaere.

momo

I tēnei wā, kei te wehea nui-diameter paipa maitai rite ki te tikanga o to ratou production. He kotahi-tui, e hanga nei e o whārangi maitai i te tikanga o te resistance fehokotaki'anga. E ratou he diameter i 114 ki te 530 mm o.

Ko te momo tuarua o te putorino i huaina tōrino. E hanga ana ratou i whakarewa hurihia te whakamahi i fehokotakianga pewa hiko. homai te ingoa he whakaaro o te āhua o te Kei te tui, ai te hua whakamutunga. Ko te diameter o taua hua i roto i te whānuitanga 159-820 mm.

toru o te momo ko te nui rawa - ki diameters mai i 530 mm ki 1420 mm. E arumoni wātea ki te tui tika roa kotahi, i te mea fehokotakianga pewa ratou.

Ano, i roto i te tukanga whakaputa ahumahi taea te kawea taha - trimming me Deburring. kia hua tenei kia me putorino kahore edgings.

tono

Ko te kōwhiringa o te rauemi whakatakotoria i runga i te atamira hoahoa o ngā taonga. Mai i roto i te hanga o pipelines kātua mō te pūwaro feedstock, ahu ki te whakamahi i paipa diameter nui. Putorino 1420 mm taea ki te hanga i roto i tenei patency awakeri rauemi raw tika, me te, no reira, e kore e te whakahaere keri kia te kaihoko. reiti e rite tūmanakohia e kaihoahoa me iti ngongo diameter - 900, 920 1020 ranei mm.

I roto i nga kainga, te hanga o pipelines e kawe te rauemi raw pai hāngai ngongo 920 1200 ranei mm. Ko tenei e tika ana ki te meka i he taua putorino atu kiato, me te kaha tu atu ki te cityscape (ina te putorino waho), a mo te tukanga whakapanga raro - iti hohonu hiahia rua (Me konei iti utu mahi mō te whakakī me te rua ejection).

Hoki i roto i te takiwa maitai putorino taea te whakamahi 920h12 1,000 ranei mm i roto i ngā wāhi whare (paipa wai, parakaingaki). Hei tauira whakakapinga pro mō putorino maitai o paipa maka rino 920h12 pai tuhituhia konei http://steel-snab.ru.

Plus, ara te tangohanga utu i runga i keri, backfilling o awarua, te utu o te utu kaimahi ', mahi kaupapa, ko reira ano atu. Ko raro atu i taua o te maka rino ratou utu. Ko te ora o te putorino maitai he i raro i taua o ritenga maka rino. Ko kaha atu i maka rino, maitai - e kore e ratou wehi ki te paorooro me reira iti pakaru i roto i te transportation me ngā mahi whāwhā. Ko tētahi atu painga o ngā hua maitai i mua ki te rino i roto i te pūnaha whare - ātete tiketike ki te waikura.

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