Izindaba
-
Ungawuhlola kanjani umbhobho wensimbi ongenamthungo? Yimaphi amaphrojekthi agxile kuwo!
Ipayipi lensimbi elingenamthungo uhlobo lwensimbi ende enengxenye engenalutho futhi engenalo ijoyinti elizungezile. Ipayipi lensimbi linengxenye engenalutho futhi lisetshenziswa kabanzi ekudluliseni amapayipi amanzi, njengokuhambisa uwoyela, igesi yemvelo, igesi, amanzi kanye nezinye izinto eziqinile. Uma kuqhathaniswa nensimbi eqinile njengensimbi eyindilinga, insimbi...Funda kabanzi -
Isaziso samaholide oMkhosi waseNtwasahlobo ka-2022
Funda kabanzi -
Ulwazi lokuhlolwa kwamapayipi ensimbi angenamthungo
1、ukuhlolwa kokwakheka kwamakhemikhali 1. ngokwesakhiwo samakhemikhali kanye nezakhiwo zemishini zamapayipi angenamthungo asekhaya, njenge-10, 15, 20, 25, 30, 35, 40, 45 kanye ne-50 ukwakheka kwamakhemikhali ensimbi kufanele kuhambisane nemibandela ye-GB/T699-88. Amapayipi angenamthungo angenisiwe kufanele ahlolwe ngokuya...Funda kabanzi -
Ulwazi lweshubhu yensimbi engenamthungo
Ububanzi bangaphandle bepayipi elingenamthungo eligoqwe ngokushisa ngokuvamile bukhulu kuno-32mm, kanti ubukhulu bodonga bungu-2.5-200mm. Ububanzi bangaphandle bepayipi lensimbi elingenamthungo eligoqwe ngokushisa bungafinyelela ku-6mm, kanti ubukhulu bodonga bungafinyelela ku-0.25mm. Ububanzi bangaphandle bepayipi elinezindonga ezincane bungafinyelela ku-5mm kanti ubukhulu bodonga...Funda kabanzi -
Amanani ensimbi ngaphambi nangemva koMkhosi waseNtwasahlobo: ngaphambi komkhosi akukubi kakhulu, akukubi kakhulu ngemva komkhosi
Unyaka ka-2021 usudlulile futhi uNyaka Omusha usuqalile. Uma sibheka emuva onyakeni, imakethe yensimbi ibe nokwehla nokwehla kwayo. Engxenyeni yokuqala yonyaka, ukululama komnotho womhlaba wonke, ukukhula okusheshayo kwezindlu zasekhaya kanye nokutshalwa kwezimali kwempahla engaguquki, okuqhuba isidingo sensimbi, amanani ensimbi akhuphuke...Funda kabanzi -
Izinhlobo ezinhlanu zenqubo yokwelapha ukushisa yepayipi lensimbi elingenamthungo kanye nepayipi lensimbi elinembile
Inqubo yokwelapha ukushisa kwepayipi lensimbi ihlanganisa ikakhulukazi izigaba ezi-5 ezilandelayo: 1, ukucima + ukushisa okuphezulu (okwaziwa nangokuthi ukucima nokushisa) Ipayipi lensimbi lishiswa liye ekushiseni kokucima, ukuze isakhiwo sangaphakathi sepayipi lensimbi siguqulwe sibe yi-auste...Funda kabanzi -
Isingeniso kushubhu yensimbi ye-alloy
Ipayipi lensimbi ye-alloy lisetshenziswa kakhulu esitshalweni sikagesi, amandla enuzi, ibhoyila enomfutho ophezulu, i-superheater yokushisa okuphezulu kanye ne-reheater kanye neminye ipayipi nemishini enomfutho ophezulu kanye neyokushisa okuphezulu, lenziwe ngensimbi yekhabhoni esezingeni eliphezulu, insimbi yesakhiwo se-alloy kanye nomethi wensimbi engagqwali omelana nokushisa...Funda kabanzi -
Isakhiwo esinombhobho ongenamthungo
1. Isingeniso esifushane sepayipi lesakhiwo Ipayipi elingenamthungo lesakhiwo (GB/T8162-2008) lisetshenziselwa isakhiwo esijwayelekile kanye nesakhiwo somshini sepayipi elingenamthungo. Ipayipi lensimbi elingenamthungo lihlukaniswe ngezindlela ezahlukene zokusetshenziswa. Ipayipi elingenamthungo lensimbi engenamthungo lesakhiwo (GB/T14975-2002) liyi ...Funda kabanzi -
Ipayipi lensimbi kawoyela
Ipayipi lensimbi ye-petroleum uhlobo lwensimbi ende enengxenye engenalutho futhi engenalo ijoyinti elizungezile, kuyilapho ipayipi lokuqhekeka kwe-petroleum uhlobo lwensimbi yengxenye yezomnotho. Indima: isetshenziswa kabanzi ekwakhiweni kwezingxenye zesakhiwo nezemishini, njengepayipi lokubhoboza uwoyela, umgodi wokushayela imoto, uhlaka lwebhayisikili kanye nensimbi ...Funda kabanzi -
Ishubhu yebhoyila
Sebenzisa i-GB 3087, GB/T 5310, DIN 17175, EN 10216, ASME SA-106/SA-106M, ASME SA-192/SA-192M, ASME SA-209/SA-209M, ASMESa-210 /SA-212M SAME-312M, ASME-312M SA-335/SA-335M, JIS G 3456, JIS G 3461, JIS G 3462 namanye amazinga ahlobene. Igama elijwayelekile Ibanga elijwayelekile elijwayelekile lensimbi Seamle...Funda kabanzi -
Ulwazi Lwepayipi Lensimbi (Ingxenye 4)
Izindinganiso ezibizwa ngokuthi "Kunezindinganiso eziningi zemikhiqizo yensimbi e-United States, ikakhulukazi okuhlanganisa okulandelayo: I-ANSI Izinga likazwelonke laseMelika Izindinganiso ze-AISI American Institute of Iron and Steel I-ASTM Izinga le-American Society for Materials and Testing I-ASME Standard AMS Aeros...Funda kabanzi -
Ulwazi Lwepayipi Lensimbi (Ingxenye Yesithathu)
1.1 Ukuhlukaniswa okujwayelekile okusetshenziselwa amapayipi ensimbi: 1.1.1 Ngokwesifunda (1) Izindinganiso zasekhaya: izindinganiso zikazwelonke, izindinganiso zemboni, izindinganiso zezinkampani (2) Izindinganiso zamazwe ngamazwe: I-United States: I-ASTM, i-ASME I-United Kingdom: BS IJalimane: I-DIN I-Japan: I-JIS 1.1...Funda kabanzi -
Ingxenye 2 yezindinganiso ezisebenzayo zamapayipi angenamthungo
I-GB13296-2013 (Amapayipi ensimbi angenamthungo ama-boiler kanye nama-heat exchanger). Asetshenziswa kakhulu kuma-boiler, ama-superheater, ama-heat exchanger, ama-condenser, ama-catalytic tubes, njll. ezinkampanini zamakhemikhali. Kusetshenziswe ipayipi lensimbi elinokushisa okuphezulu, elinomfutho ophezulu, elingagqwali. Izinto zalo ezimele ziyi-0Cr18Ni9, 1...Funda kabanzi -
Izindinganiso Ezisebenzayo Zamapayipi Angenamthungo (Ingxenye Yokuqala)
GB/T8162-2008 (Ipayipi lensimbi elingenamthungo lesakhiwo). Lisetshenziswa kakhulu kwisakhiwo esijwayelekile kanye nesakhiwo semishini. Izinto ezimele (imikhiqizo): insimbi yekhabhoni #20,# 45 insimbi; insimbi ye-alloy Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, njll. Ukuqinisekisa amandla kanye nokuhlolwa kokuthamba. GB/T8163-20...Funda kabanzi -
Ulwazi lwepayipi lensimbi ingxenye yokuqala
Kuhlukaniswe ngezindlela zokukhiqiza (1) Amapayipi ensimbi angenamthungo - amapayipi ashisayo agoqiwe, amapayipi abandayo agoqiwe, amapayipi adonswayo abandayo, amapayipi akhishwe ngaphandle, ukugoqa amapayipi (2) Ipayipi lensimbi elihlanganisiwe Kuhlukaniswe ngezinto zepayipi - ipayipi lensimbi yekhabhoni kanye nepayipi le-alloy Amapayipi ensimbi yekhabhoni angahlukaniswa kabanzi abe: insimbi yekhabhoni evamile i-pi ...Funda kabanzi -
Umehluko phakathi kwe-ERW tube ne-LSAW tube
Ipayipi le-ERW kanye nepayipi le-LSAW womabili angamapayipi ahlanganisiwe ngomthungo oqondile, asetshenziswa kakhulu ekuthuthweni koketshezi, ikakhulukazi amapayipi ahamba ibanga elide kawoyela negesi. Umehluko omkhulu phakathi kwalawa amabili inqubo yokushisela. Izinqubo ezahlukene zenza ipayipi libe nezici ezihlukile futhi...Funda kabanzi -
Umbiko wakamuva wemakethe
Kuleli sonto amanani ensimbi akhuphuke wonke, njengoba izwe ngoSepthemba litshala imali emakethe enhlokodolobha elethwe ukusabela kweketanga kancane kancane, isidingo esingezansi sikhuphuke, osomabhizinisi inkomba yezomnotho omkhulu ibonise nokuthi amabhizinisi amaningi athi umnotho kwikota yesine uvulekile kahle...Funda kabanzi -
Ulwazi Lwemakethe Yensimbi
Ngesonto eledlule (Septhemba 22-Septhemba 24) inani lempahla emakethe yensimbi yasekhaya liqhubekile nokwehla. Lithintwe ukungalandelwa kokusetshenziswa kwamandla kwezinye izifundazwe nasemadolobheni, izinga lokusebenza kwezitofu zokuqhuma nezitofu zikagesi lehle kakhulu, kanye nentengo yemakethe yensimbi yasekhaya ...Funda kabanzi -
Izindaba Ezinhle!
Muva nje, inkampani yethu ithole isaziso sokufaneleka esivela e-China Quality Certification Center. Lokhu kuphawula ukuthi inkampani iqede ngempumelelo isitifiketi se-ISO (ukuphathwa kwekhwalithi ye-ISO9001, ukuphathwa kwezempilo nokuphepha emsebenzini kwe-ISO45001, izinhlelo ezintathu zokuphathwa kwemvelo ze-ISO14001) ze-t...Funda kabanzi -
Izimboni eziningi zensimbi eShayina zihlela ukumisa ukukhiqizwa ukuze kulungiswe ngoSepthemba
Muva nje, izinkampani eziningi zensimbi zimemezele izinhlelo zokulungisa ngoSepthemba. Isidingo sizokhishwa kancane kancane ngoSepthemba njengoba izimo zezulu zithuthuka, kanye nokukhishwa kwezibopho zendawo, amaphrojekthi amakhulu okwakha ezifundeni ezahlukene azoqhubeka nokuqhubeka. Kusukela ohlangothini lokuphakelwa...Funda kabanzi -
I-Baosteel ibika inzuzo eqophayo yekota, ibikezela amanani ensimbi athambile ku-H2
Inkampani ekhiqiza insimbi esezingeni eliphezulu eShayina, iBaoshan Iron & Steel Co., Ltd. (Baosteel), ibike inzuzo yayo ephezulu kakhulu yekota, exhaswe yisidingo esinamandla sangemva kobhubhane kanye nesikhuthazo senqubomgomo yezimali yomhlaba wonke. Inzuzo yenkampani ikhuphuke kakhulu ngo-276.76% yaya ku-RMB 15.08 billion engxenyeni yokuqala ye...Funda kabanzi -
I-Ansteel Group kanye neBen Gang baseShayina bahlangana ukuze bakhe inkampani yesithathu ngobukhulu emhlabeni ekhiqiza insimbi
Abakhiqizi bensimbi baseShayina i-Ansteel Group kanye ne-Ben Gang baqale ngokusemthethweni inqubo yokuhlanganisa amabhizinisi abo ngoLwesihlanu olwedlule (mhla zingama-20 kuNcwaba). Ngemuva kwalokhu kuhlanganiswa, kuzoba ngumkhiqizi wensimbi wesithathu ngobukhulu emhlabeni. I-Ansteel ephethwe nguhulumeni ithatha u-51% wesabelo ku-Ben Gang esifundazweni sesifunda...Funda kabanzi -
Ukuthunyelwa kwensimbi eChina kukhuphuke ngo-30% ngonyaka ku-H1, 2021
Ngokwezibalo ezisemthethweni ezivela kuhulumeni waseShayina, inani eliphelele lokuthunyelwa kwensimbi evela eShayina kule ngxenye yokuqala yonyaka lalicishe libe ngamathani ayizigidi ezingu-37, likhuphuke ngaphezu kuka-30% unyaka nonyaka. Phakathi kwazo, izinhlobo ezahlukene zensimbi yokuthunyelwa kwamanye amazwe okuhlanganisa ibha eyindilinga kanye nocingo, cishe i-5.3 mill...Funda kabanzi -
Ukulungiswa kwentela yokuthumela ngaphandle kwedolobha lensimbi kungenisa indawo yokuchitha amanzi?
Kunqubomgomo yokukhiqiza kwaholela, ngoJulayi ukusebenza kwedolobha lensimbi. Kusukela ngomhlaka-31 kuJulayi, intengo ye-hot coil futures idlule uphawu lwe-yuan oluyi-6,100/ton, intengo ye-rebar futures isondele ku-yuan oluyi-5,800/ton, kanti intengo ye-coke futures isondele ku-yuan oluyi-3,000/ton. Iqhutshwa yimakethe ye-futures, imakethe yendawo...Funda kabanzi
