Nkhani
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Zofunikira Zazikulu za BS EN 10217-1 (Gawo Lonse)
1. Njira Yopangira Zinthu ndi Kugawa: Imagwira ntchito pa mapaipi achitsulo olumikizidwa monga kulumikiza magetsi (ERW) ndi kulumikiza arc pansi pa nthaka (SAW). Kugawa: Kugawidwa m'magulu a Gulu A (mlingo woyambira) ndi Gulu B (mlingo wapamwamba) malinga ndi kukhwima kwa...Werengani zambiri -
Kufotokozera mwatsatanetsatane kusiyana pakati pa machubu achitsulo opanda msoko a GB/T 9948 (20 Steel) ndi GB/T 5310 (20G):
Kusiyana pakati pa miyezo ndi malo GB/T 9948: Imagwira ntchito pa mapaipi achitsulo opanda msoko pazikhalidwe zapakati ndi zapamwamba (≤500℃) monga kusweka kwa mafuta ndi zida zamakemikolo, ndipo ndi ya ...Werengani zambiri -
Kusanthula mozama kwa mapaipi achitsulo osasemphana a ASME SA335/ASTM A335 P9 omwe ali mu American standard
Pankhani ya zipangizo zamapaipi a mafakitale, mapaipi achitsulo osasemphana a ku America a ASME SA335/ASTM A335 P9 ali ndi udindo wofunikira chifukwa cha makhalidwe awo apadera.Werengani zambiri -
Miyezo ya ku Europe EN 10297-1, E355+N, EN 10210-1, S355J2H EN10216-3, P355NHTC1 miyezo ya chitoliro chachitsulo chosasunthika komanso mawonekedwe a giredi ndi kusanthula kwa ntchito
Chitoliro cha EN 10297-1 E355+N chopanda chitsulo chopanda chitsulo E355+N pansi pa muyezo wa EN 10297-1 ndi chitoliro chachitsulo chopanda chitsulo chopanda chitsulo chokonzedwa mozizira chokhala ndi makhalidwe otsatirawa: Kapangidwe ka mankhwala kokonzedwa bwino: kuchuluka kwa kaboni pang'ono, kuwonjezera micro-alloy el...Werengani zambiri -
Makasitomala aku South America adagula mwachangu mapaipi achitsulo opanda msoko a ASTM A53 GR.B ndipo adalandira yankho mwachangu. Matani 17 a SCH 40 specifications adaperekedwa m'masiku atatu.
——Posachedwapa, kampani yathu yamaliza bwino kupereka mapaipi achitsulo chosasunthika a ASTM A53 GR.B kwa makasitomala aku South America. Mafotokozedwe ake ndi SCH 40, kukula kwa m'mimba mwake wakunja ndi 189mm-273mm, kutalika kokhazikika ndi mamita 12, ndipo kuchuluka konse ...Werengani zambiri -
Mapaipi achitsulo a ASTM A333/ASME SA333 Gr.3 Gr.6 opanda msoko komanso olumikizidwa a zipangizo zoziziritsa kukhosi
Mapaipi achitsulo osapindika komanso olumikizidwa a ASTMA333/ASMESA333Gr.3 ndi Gr.6 a ASTMA333/ASMESA333Gr.3 ndi Gr.6 ali ndi makhalidwe awa: Kapangidwe ka mankhwala Gr.3: Kuchuluka kwa kaboni ≤0.19%, kuchuluka kwa silicon 0.18%-0.37%, kuchuluka kwa manganese 0.31%-0.64%, kuchuluka kwa phosphorous ndi sulfure...Werengani zambiri -
Chitoliro chachitsulo chopanda msoko cha API 5L GR.B - yankho la mapaipi amafuta ndi gasi amphamvu kwambiri
Kodi chitoliro chachitsulo chosasunthika cha API 5L GR.B ndi chiyani? Chitoliro chachitsulo chosasunthika cha API 5L GR.B ndi chitoliro chachitsulo chosasunthika chapamwamba chomwe chimapangidwira kunyamula madzi monga mafuta, gasi wachilengedwe, ndi madzi, ndipo chikugwirizana ndi miyezo yapadziko lonse lapansi monga API 5L, ASTM, ndi...Werengani zambiri -
Chitoliro chachitsulo chosasunthika cha ASME SA179 chosinthira kutentha: Njira yojambulira yozizira ya ku America komanso kusanthula momwe imagwiritsidwira ntchito
Chidule cha muyezo wa ASME SA179 ASME SA179 ndi muyezo wa chitoliro chachitsulo chosasunthika cha chosinthira kutentha chopangidwa ndi American Society of Mechanical Engin...Werengani zambiri -
Mapaipi Achitsulo Opanda Msoko a ASTM A106 Apamwamba Kwambiri Ogwiritsidwa Ntchito Pakutentha Kwambiri
M'mafakitale omwe amafuna kunyamula madzi odalirika pansi pa kutentha kwambiri, mapaipi achitsulo osasunthika a ASTM A106 akhala chisankho chabwino kwambiri kwa mainjiniya ndi oyang'anira mapulojekiti. Mapaipi awa adapangidwa kuti athe kupirira kutentha kwambiri ndi kupsinjika, zomwe zimapangitsa kuti akhale abwino kwambiri pa...Werengani zambiri -
Chitoliro cha Mafuta cha API5CT & Chitoliro cha Mzere cha API5L GR.B
Chidule cha Zamalonda Timapereka mapaipi achitsulo apamwamba kwambiri omwe amakwaniritsa miyezo ya API5CT ndi API5L GR.B, yopangidwira mafakitale amafuta, gasi ndi madzi. Chidebe cha mafuta cha API5CT chimagwiritsidwa ntchito pothandizira zitsime zamafuta ndi kunyamula mafuta ndi gasi, pomwe chitoliro cha mzere wa API5L GR.B ndi choyenera kugwiritsidwa ntchito kwa nthawi yayitali...Werengani zambiri -
Chiyambi cha chitoliro chachitsulo cha 20#
Chitoliro chachitsulo chopanda msoko cha 20# nthawi zambiri chimagwiritsa ntchito chitsulo cha kaboni chapamwamba cha 20# ngati zopangira, chomwe ndi chitoliro chachitsulo chopanda msoko chapamwamba kwambiri chomwe sichimatentha ndi kaboni chomwe chimagwiritsidwa ntchito kwambiri m'nyumba zomangira ndi zomangamanga zamakanika. Chitsulo cha 20# chili ndi...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mapaipi achitsulo chosasunthika a nyumba (GB/T8162-2018) ndi mapaipi achitsulo chosasunthika chonyamulira madzi (GB/T8163-2018)?
GB8162 ndi GB8163 ndi mafotokozedwe awiri osiyana a mapaipi achitsulo chosasunthika mu miyezo ya dziko la China. Ali ndi kusiyana kwakukulu pa kagwiritsidwe ntchito, zofunikira zaukadaulo, miyezo yowunikira, ndi zina zotero. Izi ndi kufananiza mwatsatanetsatane...Werengani zambiri -
Chitoliro cha Chitsulo Chopanda Msoko cha GB6479-2013 cha Feteleza Wopanikizika Kwambiri | Katswiri wa Mapaipi Otentha Kwambiri ndi Opanikizika Kwambiri
Chidule cha Zamalonda Chitoliro cha GB6479-2013 Chopanda Msoko cha Feteleza Wopanikizika Kwambiri chapangidwira mafakitale a feteleza, mankhwala ndi migodi, choyenera malo otentha kwambiri komanso opanikizika kwambiri a -40℃ ~ 400℃ (10~30MPa). Chopangidwa ndi 20#, 16Mn, Q345B, 15CrMo...Werengani zambiri -
Machubu a Boiler Otsika Ndi Apakatikati a GB/T3087-2022: Mayankho Abwino Kwambiri a Machitidwe a Boiler a Mafakitale ndi Apakhomo
Chiyambi cha Machubu a Boiler Otsika ndi Apakatikati a GB/T3087-2022 Muyezo wa GB/T3087-2022 umalongosola zofunikira za machubu a boiler othamanga pang'ono ndi apakatikati, omwe amagwiritsidwa ntchito kwambiri m'maboiler amafakitale ndi apakhomo ponyamula ma...Werengani zambiri -
Chitoliro chachitsulo chopanda msoko GB5310 15CrMoG chopopera kwambiri
Chitoliro chachitsulo chopanda msoko GB5310 15CrMoG chopopera kwambiri: chitoliro chachitsulo chopanda msoko chaukadaulo chotentha kwambiri komanso chopopera kwambiri Mu mafakitale amagetsi, petrochemical, mphamvu ndi mafakitale ena, chitetezo ndi kulimba kwa machubu a boiler opopera kwambiri zimakhudza mwachindunji ...Werengani zambiri -
Chitoliro Chopanda Msoko cha ASTM SA210 GrA Carbon Steel – Njira Yabwino Yogwiritsira Ntchito Maboiler ndi Zosinthira Kutentha
ASTM SA210 GrA ndi chitoliro chopanda chitsulo cha kaboni chomwe chimapangidwa ndi ma boiler apakati ndi otsika komanso osinthira kutentha. Chimagwirizana ndi miyezo ya American Society for Testing and Materials (ASTM). Chimapirira kutentha kwambiri, chimakhala ndi mphamvu yopondereza komanso chowotcherera...Werengani zambiri -
Ponena za chitoliro chopanda msoko cha SA-213 T12
Ponena za chitoliro chopanda msoko cha SA-213 T12 alloy φ44.5 * 5.6 chopanda msoko cha chitoliro chopanda msoko cha chitsulo, yankho lotsatira ndi mwatsatanetsatane kuchokera mbali zosiyanasiyana: 1. Chidule cha Zamalonda SA-213 T12 alloy p...Werengani zambiri -
Chitoliro chachitsulo cha ASME SA106B A106GrB chitoliro chachitsulo chosasunthika
Chitoliro chachitsulo cha ASME SA106GrB ndi chitoliro chopanda chitsulo cha kaboni chogwiritsidwa ntchito kutentha kwambiri. Zipangizozo zili ndi mphamvu zabwino zamakanika. Chitoliro chachitsulo cha A106B ndi chofanana ndi chitoliro chachitsulo chopanda chitsulo cha 20# cha dziko langa, ndipo chimagwiritsa ntchito ntchito ya ASTM A106/A106M yotenthetsera kwambiri...Werengani zambiri -
Kodi mungamvetse bwanji mapaipi a muyezo wa atatu ndi mapaipi a muyezo wa asanu omwe amatchulidwa kwambiri m'mapaipi achitsulo chosasunthika? Kodi amawoneka bwanji?
Pogawa msika, nthawi zambiri timakumana ndi mapaipi okhala ndi miyezo yambiri monga "mapaipi okhala ndi miyezo itatu" ndi "mapaipi okhala ndi miyezo isanu". Komabe, abwenzi ambiri sadziwa mokwanira za momwe mapaipi okhala ndi miyezo yambiri alili, ndipo sakuwamvetsa. Ndikukhulupirira kuti nkhaniyi ipereka...Werengani zambiri -
Chitoliro chachitsulo cha ASTM A335 P22 alloy
Chitoliro chachitsulo cha ASTM A335 P22 ndi chinthu chofunikira kwambiri m'mafakitale chokhala ndi zinthu zabwino kwambiri monga mphamvu yayikulu, kulimba kwambiri, kukana dzimbiri komanso kukana kutentha kwambiri. Chimagwiritsidwa ntchito kwambiri m'magawo a mafuta, makampani opanga mankhwala, mphamvu zamagetsi, ndi...Werengani zambiri -
Chitoliro cha Chitsulo Chopanda Msoko cha EN10210: Kugwiritsa Ntchito, Makhalidwe ndi Njira Yopangira
Chiyambi: Muyezo wa EN10210 ndiye muyezo wa ku Europe wopanga ndi kugwiritsa ntchito mapaipi achitsulo chosasunthika. Nkhaniyi ifotokoza za momwe mapaipi achitsulo chosasunthika amagwiritsidwira ntchito, mawonekedwe ake, ndi njira zopangira mapaipi achitsulo chosasunthika a EN10210 kuti athandize owerenga kudziwa...Werengani zambiri -
Chitoliro chachitsulo chopanda msoko API5CT chosungira ndi kuyika machubu a zitsime za mafuta
Gulu lachitsulo Limaphatikizapo magulu angapo achitsulo, monga H40, J55, K55, N80, L80, C90, T95, P110, ndi zina zotero, gulu lililonse lachitsulo limagwirizana ndi mawonekedwe osiyanasiyana a makina ndi kapangidwe ka mankhwala. Njira yopangira...Werengani zambiri -
Kusanthula kwa kafukufuku wa chitoliro cha Brazil API5L X60 cholumikizidwa
Talandira funso lokhudza chitoliro cholumikizidwa kuchokera kwa kasitomala waku Brazil lero. Chitoliro chachitsulo ndi API5L X60, mainchesi akunja ndi 219-530mm, kutalika kwake kumafunika kukhala mamita 12, ndipo kuchuluka kwake ndi pafupifupi matani 55. Pambuyo pofufuza koyambirira, gulu la...Werengani zambiri -
Chitoliro chachitsulo chomwe chatchulidwa lero ndi ichi: API5L X42
Chitoliro chachitsulo chosasunthika cha API 5L ndi chitoliro chachitsulo chosasunthika cha chitsulo chapaipi -- Chitoliro chachitsulo chosasunthika cha API 5L cha chitsulo chapaipi, chitoliro chachitsulo chosasunthika, zinthu zachitsulo chapaipi: GR.B, X42, X46, 52, X56, X60, X65, X70. Chitoliro chapaipi chimagwiritsidwa ntchito kunyamula mafuta, gasi ndi madzi ochotsedwa...Werengani zambiri
