Ngā Pūrongo
-
Paipa maitai koranu paerewa A335
He hononga, he rerekētanga hoki tō te ngongo koranu me te ngongo tuimotu, kāore e taea te whakapoauau. Ko te paipa koranu he paipa rino e ai ki te rauemi hanga (arā, te rauemi) hei tautuhi, e ai ki te ingoa he paipa koranu te mea hanga; ko te paipa tuimotu ka tautuhia e ai ki te tukanga hanga...Pānuihia atu -
Ngā momo, ngā paerewa me ngā whakamahinga noa o ngā paipa maitai tuitui
Ngā momo paipa maitai kore hononga, ngā paerewa, ngā tono hua Rauemi ira Paerewa whakahaere Ngā Whakatakotoranga ira Ngā tono paipa koranu 12Cr1MoVG GB/T5310- 2008 ∮8- 1240*1-200 He pai mō ngā paipa maitai kore hononga mō te ātete pāmahana teitei, pāmahana iti me te waikura i roto i te penehīni...Pānuihia atu -
Ngā hua matua o te Sanon Pipe
Ka wehea ngā paipa rino ki ngā paipa rino kore hononga me ngā paipa rino kua whakapirihia (ngā paipa tuitui). He momo paipa tuitui te ngongo poiha. He rite tonu te tikanga hanga ki te paipa tuitui, engari he whakaritenga pakari mō ngā momo rino e whakamahia ana mō te hanga paipa rino. E ai ki te...Pānuihia atu -
He kupu whakataki ki te anga hinu (2)
Te hanganga matū o te anga hinu: waitohu paerewa Te hanganga matū (%) C Si Mn PS Cr Ni Cu Mo V Als API SPEC 5CT J55K55 (37Mn5) 0.34 ~ 0.39 0.20 ~ 0.35 1.25 ~ 1.50 0.020 iti iho rānei 0.015 iti iho rānei 0.15 iti iho rānei 0.20 iti iho rānei 0.20 iti iho rānei /...Pānuihia atu -
He kupu whakataki ki te anga hinu
Ngā tono mō te keri hinu: Ko te mea e whakamahia ana mō te keri puna hinu ka whakamahia i roto i te tukanga keri me muri i te otinga o te tautoko pakitara puna, kia pai ai te tukanga keri me te mahi noa o te puna katoa i muri i te otinga. Nā te rerekētanga o ngā āhuatanga whenua, ko te...Pānuihia atu -
Te whakarōpūtanga o ngā ngongo maitai
E rua ngā momo o ngā paipa rino e ai ki te tikanga whakaputa: te paipa rino tuitui me te paipa rino tuitui, ka kiia te paipa rino tuitui he paipa rino tika. 1. Ka taea te wehewehe i ngā paipa rino tuitui ki: te paipa tuitui hurihuri wera, te paipa kumea makariri, te paipa rino tino tika, te paipa whakawhanui wera...Pānuihia atu -
Te whakataurite i te mahi i waenga i te paipa maitai kore-tuitui me te paipa tuku iho
I raro i ngā āhuatanga noa, he pai te paipa maitai o te paerewa GB/T8163 mō te hinu, te hinu me te hau me ngā pāpāho tūmatanui me te pāmahana hoahoa iti iho i te 350℃ me te pēhanga iti iho i te 10.0MPa; Mō ngā pāpāho hinu me te hinu me te hau, ina neke atu te pāmahana hoahoa i te 350°C, neke atu rānei te pēhanga i te 10.0MPa, ko te ...Pānuihia atu -
Kaihanga ngaio o ngā paipa me ngā taputapu maitai i Haina - SANONPIPE
He kaiwhakarato ngaio a Tianjin Sanon Steel Pipe Co., Ltd. me te kaihanga paipa rino me ngā taputapu paipa i Haina, neke atu i te 30 tau o te wheako ngaio ki te tuku paipa. Hokonga ā-tau: 120,000 tana o ngā paipa koranu, rarangi taonga ā-tau: neke atu i te 30,000 ki te...Pānuihia atu -
He kupu whakataki ki ngā ngongo pūwero e whakamahia whānuitia ana (2)
15Mo3 (15MoG): He paipa maitai tēnei i raro i te paerewa DIN17175. He ngongo maitai waro molybdenum iti te diameter mō te pōro me te whakamahana nui, ā, he maitai kaha wera momo peara. I te tau 1995, i whakawhitia ki GB5310, ā, i tapaina ko 15MoG. He māmā noa iho tōna hanganga matū, engari kei roto ko te molybdenum...Pānuihia atu -
He kupu whakataki ki ngā ngongo poiha e whakamahia whānuitia ana
20G: GB5310-95 te maitai paerewa whakaaetia (te taumata o tāwāhi: ST45.8 o Tiamana, STB42 o Hapani, te United States SA106B), koinei te paipa maitai kohua e whakamahia whānuitia ana, he rite tonu te hanganga matū me ngā āhuatanga miihini, ā, he rite tonu te pereti 20. He āhua motuhake te maitai...Pānuihia atu -
Ko te rerekētanga i waenga i te paipa maitai koranu me te paipa maitai tui, me ngā rauemi hoki
Ko ngā paipa rino koranu te nuinga o te wā e whakamahia ana i roto i ngā tipu hiko, i ngā tipu hiko karihi, i ngā kohua pēhanga teitei, i ngā whakamahana pāmahana teitei, i ngā whakamahana anō me ētahi atu paipa me ngā taputapu pēhanga teitei me te pāmahana teitei. He mea hanga ki te rino waro kounga teitei, te rino hanganga koranu me te rino kore waikura ātete wera mā...Pānuihia atu -
He aha te ngongo tui tino tika? He aha ngā āhuatanga me ngā painga?
Ko te paipa tuimotu tino tika he momo paipa maitai tino tika i muri i te kume makariri, i te hurihuri wera rānei. Nā te korenga o te paparanga waikura i te pakitara o roto, o waho hoki, kāore he turuturu i raro i te pēhanga teitei, he tino tika, he kounga teitei, kāore he whakarerekētanga i te piko makariri, te mura, te papatahi, me te kore e...Pānuihia atu -
He kupu whakataki ki ngā horopaki tono me ngā rauemi o ngā ngongo koranu
Rauemi ira ngongo maitai koranu: 12Cr1MoVG, 12CrMoG, 15CrMoG, 12CR2MOPānuihia atuMe Cr5Mo , Cr9Mo , 10 cr9mo1vnb , 15 nicumonb5 Ngā paerewa whakatinanatanga GB5310-1995, GB6479-2000, GB9948... -
Ngongo tuitui kōhua
Ko te ngongo tuitui mō te poiha he momo ngongo poiha, nō roto i te kāwai o te ngongo maitai tuitui. He rite tonu te tikanga hanga ki te ngongo tuitui, engari he whakaritenga tino pakari mō te maitai e whakamahia ana i roto i te hanga ngongo maitai. He maha ngā wā ka whakamahia te poiha me te ngongo tuitui i roto i te pāmahana teitei...Pānuihia atu -
Whakahaere Whānui o ngā Tikanga: I te marama o Hune, i piki ake te kaweake paipa maitai kore-tuitui o Haina mā te 75.68% i ia tau, ā, ko te kaweake katoa i te haurua tuatahi o te tau ko te 198.15 miriona tana...
E whakaatu ana ngā raraunga mai i te Whakahaere Matua o ngā Tikanga i kaweake a Haina i te 7.557 miriona tana o te maitai i te Pipiri 2022, he hekenga iho i te 202,000 tana mai i te marama o mua, he pikinga ake i te 17.0% ia tau; Mai i Hānuere ki Hune, ko te kaweake katoa o te maitai he 33.461 miriona tana, he hekenga iho i te 10.5% ia tau; I te Pipiri 202...Pānuihia atu -
Paipa maitai kore-tuuturu me te rauemi
He momo paipa maitai tuitui te paipa maitai koranu, ā, he nui ake tōna mahi i tērā o te paipa maitai tuitui noa, nā te mea he nui ake te Cr i roto i tēnei paipa maitai, ā, he pai ake tōna ātete ki te pāmahana teitei, te ātete ki te pāmahana iti me te ātete ki te waikura i ...Pānuihia atu -
Ngā hua matua o Sanonpipe – he paipa maitai koranu me he paipa maitai tui kore
Ngā hua matua o ngā paipa Sanon: ngongo koranu Cr5Mo, ngongo koranu 15CrMo, ngongo koranu 12Cr1MoVG, ngongo koranu pēhanga teitei, ngongo koranu 12Cr1MoV, ngongo koranu 15CrMo, ngongo koranu P11, ngongo koranu P12, ngongo koranu P22, ngongo koranu T91, ngongo koranu P91, ngongo poihau pēhanga teitei, ngongo tongi matū motuhake, me ētahi atu ...Pānuihia atu -
Hua paerewa Rūhia
Nō nā tata nei, kua piki haere te maha o ngā patai a ngā kiritaki tawhito mō ngā hua paerewa o Ruhia, ā, kua whakaritea e te kamupene te ako i te paerewa GOST, me te mārama ki te tiwhikete tiwhikete e pā ana ki te paerewa GOST o Ruhia, kia taea ai e ngā kaimahi katoa te mahi ngaio ake...Pānuihia atu -
he whakarāpopototanga o ngā waeine paipa hurihuri tonu kei te hangaia, kei te whakahaerehia hoki i Haina
I tēnei wā, e 45 ngā huinga mira hurihuri tonu kua hangaia, kei te hangaia rānei, ā, kua whakamahia ki Haina. Ko ngā mea kei te hangaia ko te huinga 1 o Jiangsu Chengde Steel Pipe Co., Ltd., 1 huinga o Jiangsu Changbao Pleasa...Pānuihia atu -
paipa kōhua
He tuwhera te ngongo kōhua i ngā pito e rua, ā, he wāhanga tuwhera tōna, ko te roa me te taha e karapoti ana i te maitai nui ake, e ai ki ngā tikanga whakaputa ka taea te wehewehe ki te paipa maitai kore hononga me te paipa maitai whakarewa, te whakatakotoranga paipa maitai me ngā inenga whānui (pēnei i te diameter, te roa rānei) me te t...Pānuihia atu -
He kupu whakataki poto mō te ngongo maitai koranu
He hokohoko ngaio mō ngā ngongo koranu, ngongo koranu pēhanga teitei, ngongo koranu 12Cr1MoV, ngongo koranu 15CrMo, ngongo koranu 10CrMo910, ngongo koranu P11, ngongo koranu P12, ngongo koranu P22, ngongo koranu T91, ngongo koranu P91, ngongo koranu 42CrMo, ngongo koranu 35CrMo, ngongo Hastelloy, ngongo koranu WB36, e whakarato ana i ngā ngongo maitai koranu hou...Pānuihia atu -
Te whakahaeretanga o te umanga paipa rino o Haina i te tau 2021
2021, kia haere tonu te whakahōhonu i te whakahoutanga o te umanga paipa maitai hanganga taha tuku i roto i tō tātou whenua, te whakatairanga i te panonitanga o te umanga waro iti matomato, me ngā huringa nui i roto i te kaupapa here ahumahi o te whenua, te whakatinana i te kaha whakahaere, te putanga, te whakakore i ngā whakahokinga taake kaweake maitai katoa, i raro i te b...Pānuihia atu -
Te whānuitanga o te tono mō te whakamahi i te ngongo poihau pēhanga teitei 20G, GB5310-2008
Ko te paerewa whakatinanatanga o te ngongo poiha pēhanga teitei 20G GB5310-2008, e whakamahia ana mō te hanga mata whakamahana poiha pēhanga teitei me runga ake i te pēhanga me te maitai waro kounga teitei, te maitai koranu me te ngongo maitai kore waikura. Ko te poiha pēhanga teitei he mea hanga ki te kore waikura...Pānuihia atu -
I whai wāhi mai ngā hua matua a tā mātou kamupene.
He momo momo hua kei tā mātou kamupene: ngongo maitai hanganga, ngongo maitai wai, ngongo koranu, ngongo oko pēhanga (ngongo poiha pēhanga iti me te waenga, ngongo poiha pēhanga teitei, ngongo tongi pēhanga teitei, ngongo pakaru hinu), paipa hinu, paipa maitai kumea matao, me ētahi atu hua. Ko ngā rauemi tū...Pānuihia atu
