Nkhani za kampani
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SCH40 SMLS 5.8M API 5L A106 Giredi B
Chitoliro chachitsulo chomwe chakonzedwa lero, SCH40 SMLS 5.8M API 5L A106 Giredi B, chatsala pang'ono kuyesedwa ndi munthu wina wotumizidwa ndi kasitomala. Kodi ndi zinthu ziti zomwe zili mu kuwunika kwa chitoliro chachitsulo chosasunthika kumeneku? Pa mapaipi achitsulo chosasunthika (SMLS) opangidwa ndi API 5L A106 Giredi B, okhala ndi ...Werengani zambiri -
Kodi kusiyana kwa mitengo ya mapaipi achitsulo osapindika okhala ndi makoma owonda ndi mapaipi achitsulo osapindika okhala ndi makoma okhuthala ndi kotani?
Kusiyana kwa mtengo pamsika pakati pa mapaipi achitsulo opindika okhala ndi makoma owonda ndi mapaipi achitsulo opindika okhala ndi makoma okhuthala kumadalira kwambiri njira yopangira, mtengo wa zinthu, malo ogwiritsira ntchito ndi kufunikira. Izi ndi kusiyana kwakukulu pamtengo ndi mayendedwe: 1. M...Werengani zambiri -
Malangizo ogwiritsira ntchito mapaipi achitsulo opanda msoko
Pamene tchuthi chatha, tayambiranso ntchito zathu za tsiku ndi tsiku. Zikomo chifukwa cha thandizo lanu komanso kumvetsetsa kwanu panthawi ya tchuthi. Tsopano, tikuyembekezera kupitiriza kukupatsani ntchito zabwino komanso zapamwamba. Pamene zinthu zikusintha pamsika, tazindikira kuti mitengo ...Werengani zambiri -
Chitoliro chachitsulo chopanda msoko ndi kugwiritsa ntchito.
Chitoliro chachitsulo chopanda msoko API5L GRB ndi chitoliro chachitsulo chomwe chimagwiritsidwa ntchito kwambiri, chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale amafuta, gasi ndi mafakitale ena. "API5L" yake ndi muyezo wopangidwa ndi American Petroleum Institute, ndipo "GRB" imasonyeza mtundu ndi kalasi ya chinthucho, chomwe nthawi zambiri chimagwiritsidwa ntchito pa ...Werengani zambiri -
Zochitika zogwiritsira ntchito chitoliro chachitsulo chosasunthika
Chitoliro chachitsulo chopanda msoko ndi chinthu chofunikira kwambiri chachitsulo chomwe chimagwiritsidwa ntchito kwambiri m'magawo ambiri. Njira yake yapadera yopangira imapangitsa chitoliro chachitsulocho kukhala chopanda ma weld, chokhala ndi mawonekedwe abwino amakina komanso kukana kupsinjika, choyenera malo okhala ndi kuthamanga kwambiri komanso kutentha kwambiri...Werengani zambiri -
Chidziwitso cha tchuthi cha chikondwerero chachikhalidwe cha ku China Chikondwerero cha Pakati pa Autumn.
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Njira yonse yopangira ndi kuwongolera kuwombera kwa kugula chitoliro chachitsulo chosasunthika, zimakutengerani kuti muwone nthawi yeniyeni.
Pambuyo poti mgwirizano wasainidwa, timayamba kukonzekera kugula, kuyambira pa billet kuti tiwongolere ubwino, nthawi yopangira ndi nthawi yoperekera chitoliro chachitsulo. 1. Kugula billet→ ...Werengani zambiri -
GB8163 20# yafika lero.
Lero, chitoliro chachitsulo chopanda msoko GB8163 20# chomwe makasitomala aku India adagula chafika, ndipo chidzapakidwa utoto ndi kupopera mawa. Chonde khalani tcheru. Kasitomala adafunikira nthawi yotumizira ya masiku 15, ndipo tachifupikitsa kukhala masiku 10. Tikukuthokozani mainjiniya m'malo osiyanasiyana...Werengani zambiri -
Kasitomala waku India ankafuna kugula chitoliro chachitsulo chopanda msoko A335 P9.
Kasitomala waku India ankafuna kugula chitoliro chachitsulo chosasunthika cha alloy A335 P9. Tinayesa makulidwe a khoma la kasitomala yemwe anali pamalopo ndipo tinatenga zithunzi ndi makanema a chitoliro chachitsulo kuti kasitomala asankhe. Mapaipi achitsulo chosasunthika omwe aperekedwa nthawi ino ndi 219.1*11.13, 219.1*1...Werengani zambiri -
Kuyerekeza kwa Cold Drawing ndi Hot Rolling Njira za Seamless Steel Pipe
Chitoliro chachitsulo chopanda msoko: Chitoliro chachitsulo chopanda msoko chimapangidwa ndi ingot yachitsulo kapena chubu cholimba choboola ndi kuboola chubu chopanda msoko, kenako chotenthedwa, chozizira kapena chokokedwa ndi ozizira. Zipangizozo nthawi zambiri zimapangidwa ndi chitsulo cha kaboni chapamwamba kwambiri monga 10, 20, 30, 35, 45, alloy yotsika...Werengani zambiri -
Samalani tsatanetsatane mukamagula mapaipi achitsulo opanda msoko
Mtengo wa chitoliro chachitsulo chosasunthika cha mamita 6 ndi wokwera kuposa wa chitoliro chachitsulo chosasunthika cha mamita 12 chifukwa chitoliro chachitsulo cha mamita 6 chili ndi mtengo wodulira chitoliro, m'mphepete mwa chitsogozo cha mutu wosalala, kukweza, kuzindikira zolakwika, ndi zina zotero. Ntchito imawirikiza kawiri. Mukagula mapaipi achitsulo chosasunthika, muyenera...Werengani zambiri -
Kodi kusiyana pakati pa satifiketi ya PED ndi satifiketi ya CPR ya mapaipi achitsulo opanda msoko ndi kotani?
Satifiketi ya PED ndi satifiketi ya CPR ya mapaipi achitsulo chosasunthika zimatsimikiziridwa malinga ndi miyezo ndi zosowa zosiyanasiyana: 1. Satifiketi ya PED (Chotsogolera ku Zipangizo Zopanikizika): Kusiyana: Satifiketi ya PED ndi lamulo la ku Europe lomwe limagwira ntchito pazinthu monga zida zopanikizika ...Werengani zambiri -
Kodi mukudziwa zidziwitso za mapaipi achitsulo opanda msoko?
Ngati mukufuna kudziwa zambiri, monga mtengo, zinthu, mayankho, ndi zina zotero, chonde titumizireni uthenga pa intaneti. Chiphaso cha mapaipi achitsulo chosasunthika ndi satifiketi ya khalidwe la chinthu (MTC), chomwe chili ndi tsiku lopangira mapaipi achitsulo chosasunthika, zinthu...Werengani zambiri -
ASTM A335 P5
Chitoliro chachitsulo chopanda msoko ASTM A335 P5 ndi chitoliro champhamvu kwambiri komanso cholimba kutentha kwambiri chomwe chimagwiritsidwa ntchito kwambiri mu ma boilers okhala ndi mphamvu zambiri komanso mapaipi opanikizika kwambiri m'mafakitale amafuta, mankhwala, magetsi ndi mafakitale ena. Chitoliro chachitsulo chili ndi zida zabwino kwambiri zamakanika...Werengani zambiri -
Chitoliro chopanda msoko cha API5LGR.B
Chitoliro chachitsulo chopanda msoko cha API 5L GR.B ndi chinthu chofunikira chomwe chimagwiritsidwa ntchito kwambiri mu mapaipi amafuta ndi gasi lachilengedwe. Chili ndi mphamvu zabwino kwambiri zamakanika, kukana dzimbiri komanso kudalirika, kotero chakondedwa ndi ogwiritsa ntchito ambiri. Pansipa, tikuwonetsani mawonekedwe ake...Werengani zambiri -
Kodi kusiyana pakati pa API5L X42 X52 ndi kotani?
API 5L ndiye muyezo wa chitoliro chachitsulo chomwe chimagwiritsidwa ntchito kunyamula mafuta, gasi wachilengedwe, ndi madzi. Muyezowu umaphatikizapo mitundu yosiyanasiyana ya chitsulo, yomwe X42 ndi X52 ndi mitundu iwiri yofanana. Kusiyana kwakukulu pakati pa X42 ndi X52 ndi momwe zimagwirira ntchito, makamaka...Werengani zambiri -
Kodi magiredi otani pansi pa muyezo wa GB5310 ndi ati ndipo amagwiritsidwa ntchito m'mafakitale ati?
GB5310 ndi code yokhazikika ya muyezo wa dziko lonse la China wa "Mapaipi Opanda Chitsulo Opanda Mpweya Wokwera", yomwe imafotokoza zofunikira zaukadaulo zamapaipi achitsulo chopanda mpweya a ma boiler othamanga kwambiri ndi mapaipi a nthunzi. Muyezo wa GB5310 umakhudza mitundu yosiyanasiyana ya zitsulo ...Werengani zambiri -
Machubu a boiler otsika komanso apakati GB3087 ndi momwe amagwiritsidwira ntchito
GB3087 ndi muyezo wa dziko la China womwe umatchula makamaka zofunikira zaukadaulo zamapaipi achitsulo chosasunthika a ma boilers otsika ndi apakatikati. Zipangizo zodziwika bwino zimaphatikizapo chitsulo Nambala 10 ndi chitsulo Nambala 20, zomwe zimagwiritsidwa ntchito kwambiri mu ...Werengani zambiri -
Chitoliro chachitsulo chopanda msoko cha ASTM A335 P5 ndi chitoliro chachitsulo cha kaboni cha ASTM A106.
Chitoliro chachitsulo chopanda msoko cha ASTM A335P5 ndi chitoliro chachitsulo chopanda msoko chomwe chimagwiritsidwa ntchito kwambiri m'malo otentha kwambiri komanso opanikizika kwambiri. Chifukwa cha magwiridwe ake abwino kwambiri, chimagwiritsidwa ntchito kwambiri m'magawo monga mafuta, makampani opanga mankhwala, magetsi, boiler ndi zida zamagetsi...Werengani zambiri -
Chiyambi cha Chitoliro Chopanda Msoko API5L
Muyezo wa mapaipi achitsulo chosasunthika wa API 5L ndi muyezo wopangidwa ndi American Petroleum Institute (API) ndipo umagwiritsidwa ntchito makamaka m'mapayipi mumakampani amafuta ndi gasi. Mapaipi achitsulo chosasunthika a API 5L amagwiritsidwa ntchito kwambiri ponyamula mafuta, gasi wachilengedwe, madzi...Werengani zambiri -
Kuyambitsa mwatsatanetsatane mapaipi achitsulo chosasunthika EN 10210 ndi EN 10216:
Mapaipi achitsulo chosasunthika amagwira ntchito yofunika kwambiri pa ntchito zamafakitale, ndipo EN 10210 ndi EN 10216 ndi zinthu ziwiri zomwe zimafanana mu miyezo ya ku Europe, zomwe zimayang'ana mapaipi achitsulo chosasunthika kuti agwiritsidwe ntchito popanga zinthu komanso kugwiritsa ntchito mphamvu motsatana. EN 10210 Zipangizo Zokhazikika ndi kapangidwe kake:...Werengani zambiri -
N’chifukwa chiyani mapaipi achitsulo opanda msoko amafunika kupakidwa utoto ndi kupangidwa ndi bevele?
Mapaipi achitsulo chopanda msoko nthawi zambiri amafunika kupakidwa utoto ndi kuzunguliridwa asanatuluke mufakitale. Njira zokonzera izi ndi kupititsa patsogolo magwiridwe antchito a mapaipi achitsulo ndikusinthasintha malinga ndi zosowa zosiyanasiyana zauinjiniya. Cholinga chachikulu chopaka utoto ndikuletsa mapaipi achitsulo kuti asachite dzimbiri ndi ...Werengani zambiri -
Tiyeni tiphunzire za zipangizo zoyimira mapaipi achitsulo chosasunthika a alloy?
Chitoliro chachitsulo chopanda msoko cha alloy ndi chinthu chogwira ntchito bwino chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale ndi zomangamanga. Mbali yake yayikulu ndikukweza mawonekedwe amakina, kukana dzimbiri komanso kukana kutentha kwambiri kwa mapaipi achitsulo powonjezera zinthu zosiyanasiyana za alloy, monga ch...Werengani zambiri -
Kodi mukudziwa kuti mapaipi atatu ndi ati? Kodi ntchito za mapaipi achitsulo osasokonekerawa ndi ziti?
Kugwiritsa ntchito mapaipi achitsulo chosasunthika m'mafakitale ndi zomangamanga kumapangitsa miyezo yake ndi zofunikira zaubwino kukhala zofunika kwambiri. Chomwe chimatchedwa "mapaipi atatu okhazikika" chimatanthauza mapaipi achitsulo chosasunthika omwe amakwaniritsa miyezo itatu yapadziko lonse lapansi, nthawi zambiri...Werengani zambiri
