Nkhani
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Nyengo yotentha yafika ndipo chitetezo cha chilengedwe chayamba. Kodi mapaipi opanda zitsulo adzakhala ndi zotsatira zotani?
Zima zikubwera mosadziwa, ndipo tikuyembekezeka kuyamba kutentha mwezi uno. Panthawi imodzimodziyo, mphero yachitsulo yalandiranso chidziwitso cha chilengedwe, ndipo kukonza kulikonse, ndi zina zotero, ziyenera kuyimitsidwa, monga: kupenta kwachitsulo chosasunthika, kutsekemera kwachitsulo chopanda phokoso, Se ...Werengani zambiri -
Nyengo ya "Cambrian" ikuphulika, ndipo tsogolo liri ndi mwayi wopanda malire
Sindikudziwa ngati mudamvapo za "Cambrian Era Explosion". Chaka chino, mafakitale onse ku China akuchira ndipo akukula mofulumira ngati "Cambrian Era". Chaka chino, GDP yaku China yakula mwachangu, ntchito zokopa alendo zatsimikizika, ndipo kuchuluka kwa anthu kwakhala ...Werengani zambiri -
Ndibwino kuti muwerenge nkhaniyi musanagule mapaipi opanda zitsulo
Chifukwa chakuti mipope yambiri yachitsulo yosasunthika imagwiritsidwa ntchito pomanga tsiku ndi tsiku, chisamaliro chapadera chiyenera kuperekedwa ku ubwino wa mapaipi achitsulo. Ndipotu, tifunikabe kuona mankhwala enieni kuti tidziwe ubwino wake, kuti tithe kuyeza ubwino wake. Ndiye bwanji...Werengani zambiri -
Kodi zinthu zoyesera ndi njira zoyesera za mapaipi opanda zitsulo opanda msoko ndi chiyani?
Monga payipi yofunikira yoyendera, mapaipi achitsulo osasunthika amagwiritsidwa ntchito kwambiri mumafuta, gasi, makampani opanga mankhwala, mphamvu zamagetsi ndi mafakitale ena. Pogwiritsira ntchito, ayenera kuyesedwa mosamalitsa kuti atsimikizire ubwino ndi chitetezo cha payipi. Nkhaniyi ndi...Werengani zambiri -
Chidule cha msika wazitsulo sabata ino
China Steel Network: Chidule cha sabata yatha: 1. Mipangidwe yamitundu yayikulu yamsika m'dziko lonselo ndi yosiyana (zomangira ndizolimba, mbale ndizochepa mphamvu). Rebar idakwera ndi 23 yuan/ton, makholo otenthetsera adatsika ndi 13 yuan/tani, mbale wamba ndi wapakati zidatsika ndi 2 ...Werengani zambiri -
Kumapeto kwa chaka, maoda athu ambiri a mapaipi azitsulo opanda msoko akutumizidwa m'magulu.
Katundu omwe tidatumiza kudoko mwezi uno ndi ASME A53 GR.B, pafupifupi matani 1,000, otumizidwa ku Dubai kuti akawonjezere zida zaukadaulo zamakasitomala. Maoda opita ku India, API 5L GR.B Mapaipi opanda zitsulo azitsulo zamapaipi. Zida zomwe zili pansi pa mulingo uwu zikuphatikizanso: API 5L X42, X52 ...Werengani zambiri -
Nkhani za msika wa chitoliro chopanda zitsulo sabata ino
Malinga ndi zomwe Mysteel's inventory data: Pofika pa Okutobala 20, malinga ndi kafukufuku wa Mysteel wowerengera amalonda opanda mipope (123) mdziko lonselo, kuwerengera kwapaipi kosasunthika sabata ino kunali matani 746,500, kuchuluka kwa matani 3,100 kuchokera ku ...Werengani zambiri -
Nkhani zapadziko lonse lapansi, zochitika zazikulu ku China: Msonkhano wachitatu wa "Belt and Road" International Cooperation Summit udzachitika ku China.
Mwambo wotsegulira msonkhano wachitatu wa "Belt and Road" International Cooperation Summit Forum unachitikira ku Beijing pa October 18. Xi Jinping, Mlembi wa Komiti Yaikulu ya CPC, Purezidenti wa Boma, ndi Wapampando wa Central Military Commission, adapezekapo kutsegulira c ...Werengani zambiri -
Kodi muyenera kulabadira chiyani pogula mapaipi opanda zitsulo?
Chifukwa mitundu ya mipope yachitsulo yopanda msoko yomwe timafunikira ndi yosiyana, ndipo njira zogwirira ntchito ndi zipangizo zazitsulo zazitsulo za wopanga aliyense ndizosiyana, mwachibadwa ntchito zawo ndi khalidwe lawo ndizosiyana. Ngati mukufuna kusankha mipope zitsulo zapamwamba, inu mu...Werengani zambiri -
Makina ambiri azitsulo atulutsa mapulani okonza! Mitengo yachitsulo ikukwera, muyenera kulabadira…
Zomwe zimakhudza mitengo yazitsulo 1. Zitsulo zambiri zazitsulo zinatulutsa mapulani okonza Malinga ndi ziwerengero za webusaitiyi, zitsulo zambiri zazitsulo zakhala zikulengeza mapulani okonza posachedwapa. Pomwe phindu likufinyidwa, makampani ambiri azitsulo awonjezera kutayika kwawo ndipo ...Werengani zambiri -
Sinthani zida zaposachedwa kwambiri za chitoliro chachitsulo chosasunthika—ASTM A335 P91
Chitoliro chosasunthika chachitsulo chachitsulo cha ASTM A335 P91, chitoliro chachitsulo chosasunthika chomwe chimagwiritsidwa ntchito mu machubu a boiler, machubu osinthira kutentha ndi zina ...Werengani zambiri -
Chitoliro chopanda chitsulo chopanda msoko (mumvetsetsa mawonekedwe azinthu ndi mawonekedwe a ntchito ya chitoliro chopanda chitsulo)
Chitoliro chopanda zitsulo ndi mtundu wa chitoliro chopanda chitsulo, ndipo mawonekedwe ake akuthupi ali ndi ubale wabwino ndi zochitika zogwiritsira ntchito. Zotsatirazi zikuwonetsani mawonekedwe ndi mawonekedwe a kagwiritsidwe ntchito ka zida zachitsulo zopanda msoko. Zinthu c...Werengani zambiri -
Kuyambitsa kugwiritsa ntchito machubu otenthetsera a ASTM A210 ndi ASME SA210 pama boilers ndi ma superheaters
Mipope yachitsulo yopanda msoko imatha kugawidwa mu mipope ya ASTM American yokhazikika yopanda chitsulo, mipope ya DIN yaku Germany yokhazikika yopanda chitsulo, mipope ya JIS Japan yokhazikika, mapaipi amtundu amtundu wa chitsulo, mipope yachitsulo ya API, ndi mitundu ina malinga ndi maimidwe awo...Werengani zambiri -
Posachedwa, makasitomala ochokera ku Germany adayendera fakitale ndipo zinthu zomwe zidagulidwa zinali makamaka mapaipi achitsulo osasunthika ASTM A106 ndi ASTM A53. Mipope yachitsulo imagwiritsidwa ntchito makamaka mu uinjiniya.
Posachedwapa, makasitomala adzabwera ku fakitale yathu kudzayendera kupanga ndi kukonza katundu. Mipope yachitsulo yosasunthika yogulidwa ndi kasitomala nthawi ino ili ndi miyezo ya ASTM A106 ndi ASTM A53, ndipo ndondomekoyi ndi 114.3 * 6.02. Cholinga chachikulu cha ...Werengani zambiri -
Chifukwa chiyani chitoliro chachitsulo chosasinthika chimagwiritsidwa ntchito ngati payipi yonyamulira gasi?
Kumvetsetsa kwa aliyense za chitoliro chopanda chitsulo chosasunthika kungakhalebe chifukwa kumangogwiritsidwa ntchito kunyamula madzi apampopi. Kwenikweni, inali ntchito ya zaka zingapo zapitazo. Panopa mapaipi achitsulo opanda msoko akugwiritsidwa ntchito m’malo ambiri. Mwachitsanzo, mayendedwe achilengedwe...Werengani zambiri -
API 5L kalasi X52 (L360) PSL1, kalasi X52N (L360N) PSL2 Chemical zikuchokera, katundu wamakokedwe ndi m'mimba mwake wakunja makulidwe kulolerana
API 5L pipeline zitsulo chitoliro Chitsulo kalasi: L360 kapena X52 (PSL1) Chemical zikuchokera zofunika: C: ≤0.28(msokonezo) ≤0.26(welded) Mn: ≤1.40 P: ≤0.030 S: ≤0.030 Cu: 0.5≤ 0.5 kapena zochepa: 0.5≤ 0.5. ≤0.50 Mo: ≤0.15 *V+Nb+Ti: ≤0.15 * Manganese atha kuonjezedwa ndi 0.05% pa e...Werengani zambiri -
Seamless alloy steel pipe tisanalandire titani?
Seamless alloy steel pipe tisanalandire titani? Tidzayang'ana maonekedwe ndi kukula kwa chitoliro chachitsulo ndikuyesa mayesero osiyanasiyana, monga ASTM A335 P5, m'mimba mwake 219.1 * 8.18 Chitoliro chosasunthika ndi chinthu chofunika kwambiri chomangira ndi mafakitale ...Werengani zambiri -
SanonPipe - ogulitsa anu odalirika achitsulo opanda msoko, omwe amagwira ntchito ndi mapaipi opanda zitsulo, mapaipi achitsulo, mapaipi amafuta, mapaipi amakina, feteleza ndi mapaipi amankhwala.
Sanonpipe ndi katswiri wogulitsa ndi kupanga mapaipi zitsulo ndi zovekera chitoliro ku China. Mipope yachitsulo yopanda msoko ndi mapaipi azitsulo a aloyi amapezeka chaka chonse. Zogulitsa zapachaka: matani 120,000 a mapaipi a aloyi, ndi kuwerengera pachaka: matani opitilira 30,000 a mapaipi aloyi ...Werengani zambiri -
Chogulitsa chomwe ndikudziwitseni lero ndi chitoliro chachitsulo chosasunthika cha S355J2H chopanda chitsulo, muyeso ndi BS EN 10210-1: 2006
S355J2H opanda zitsulo chitoliro EN10210 European muyezo zitsulo chitoliro. TS EN 10210-1: 2006 Chitoliro chachitsulo chosasunthika cha S355J2H ndi mtundu wachitsulo wotchulidwa mu BS TS EN 10210-1: 2006 "Mapaipi osapangidwa ndi aloyi komanso opangidwa bwino kwambiri opangidwa ndi chitsulo chotentha (zopanda pachimake) - Gawo 1: Kutumiza mwaukadaulo...Werengani zambiri -
Kodi mumadziwa zochuluka bwanji za chitoliro cha chitsulo chosasunthika chachitsulo cha ASTM A106 GR.B?
Chitoliro chopanda chitsulo cha ASTM A106 ndi chitoliro chachitsulo chokhazikika cha ku America chopangidwa ndi mndandanda wazitsulo wamba wa carbon. A106 imaphatikizapo A106-A ndi A106-B. Zakale ndi zofanana ndi zapakhomo 10 #, ndipo zomalizirazo ndi zofanana ndi zapakhomo 20 #. Ndi za t...Werengani zambiri -
Mipope yachitsulo yopanda msoko imagwiritsidwa ntchito m'mabotolo. Mumadziwa bwanji?
Chitoliro chachitsulo chosasunthika cha ma boilers ndi mtundu wa chitoliro cha boiler ndipo ndi gulu la mapaipi opanda zitsulo. Njira yopangira ndi yofanana ndi mapaipi achitsulo osasunthika, koma pali zofunikira zokhwima za mtundu wazitsulo zomwe zimagwiritsidwa ntchito popanga mapaipi azitsulo. ...Werengani zambiri -
Posachedwapa, kampani yathu idatumiza mapaipi opanda zitsulo ku Dubai.
Posachedwapa, kampani yathu idatumiza gulu la mapaipi opanda zitsulo ku Dubai. Chitoliro chachitsulo chosasunthika ndi chitoliro champhamvu kwambiri, chopanda dzimbiri chokhala ndi mawonekedwe osiyanasiyana ogwiritsira ntchito komanso magulu angapo. Chitoliro chosasunthika ndi chitoliro chopangidwa kuchokera kugawo lonse la zitsulo zachitsulo kudzera pamapu angapo ...Werengani zambiri -
Pulojekiti yowonjezeranso mapaipi achitsulo a aloyi ndi mapaipi opanda chitsulo cha carbon.
Kubwezeretsa dongosolo laumisiri, chitoliro chachitsulo cha aloyi A333 GR6, mafotokozedwe ndi 168.3 * 7.11, ndi chitoliro cha kaboni chitsulo GB/T9948, 20 #, mafotokozedwe ndi 114.3 * 6.02, ndi zina zotere.Werengani zambiri -
Kodi zinthu zopindulitsa ndi ziti zomwe zimayimilira mapaipi azitsulo za aloyi?
Chitoliro chopanda chitsulo chosasunthika ndi mtundu wa chitoliro chopanda zitsulo. Kuchita kwake ndikokwera kwambiri kuposa mapaipi wamba opanda chitsulo chifukwa chitoliro ichi chili ndi Cr. Kukana kwake kutentha kwakukulu, kukana kutentha kochepa komanso kukana kwa dzimbiri kuli bwino ...Werengani zambiri
