Imikhiqizo
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Amashubhu ensimbi angenamthungo anembile wamathuluzi
Ipayipi elinembile elingenamthungo liwuhlobo lwempahla yepayipi yensimbi enembe kakhulu ecutshungulwa ngomdwebo obandayo noma ukuginqika okushisayo.Ngoba izindonga zangaphakathi nezangaphandle zepayipi lensimbi elinembile azinalo ungqimba lwe-oxide, zimelana nokucindezela okuphezulu ngaphandle kokuvuza, ukunemba okuphezulu, ukuphela okuphezulu, akukho ukuguqulwa ngemva kokugoba okubandayo, akukho ukwanda.Ngakho-ke, isetshenziselwa ikakhulukazi ukukhiqiza izingxenye ze-pneumatic noma ze-hydraulic, njengamasilinda omoya noma amasilinda kawoyela, okungaba amapayipi angenamthungo noma amapayipi ashiselwe.
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I-G550 Efakwe ngaphambili Ikhoyili Yensimbi I-DX51D SPCC
Ikhoyili enamabala anemibala iwumkhiqizo weshidi elishisayo elinothayela, ishidi le-zinc elicwebezelayo elishisayo, ishidi elenziwe nge-electrogalvanized, njll., ngemva kokwelashwa kwangaphambili (ukukhipha amafutha ngamakhemikhali nokwelashwa kokuguqulwa kwamakhemikhali), elimbozwe ngongqimba noma izingqimba ezimbalwa ze-organic coating ngaphezulu, bese emva kwalokho. kubhakwa futhi kwelashwe.Ngoba ihlanganiswe ngemibala ehlukahlukene ehlukene yebhodi lekhoyili lensimbi elipendiwe eliqanjwe, lifushane ngekhoyili ehlanganiswe ngombala.
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I-Astm A106b ipayipi lensimbi elingenamthungo elinembayo eliphakeme elinembayo eliphezulu
(1)Izinhlobo zamapayipi ensimbi amakhulu: Uchungechunge lwe-DIN lwamapayipi ensimbi angenamthungo anembayo aphezulu, amapayipi ensimbi akhethekile wezinhlelo ezisebenza ngamanzi, amapayipi ensimbi akhethekile okukhiqiza izimoto.
(2)Izindinganiso eziyinhloko: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179
(3)Izinto ezibonakalayo: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355)
(4)Isimo sokuletha esiyinhloko: NBK (+N) GBK (+A) BK (+C) BKW (+LC) BKS (+SR)
(5)(5) Izici eziyinhloko: alukho ungqimba lwe-oxidation ezindongeni zangaphakathi nangaphandle zepayipi lensimbi, akukho ukuvuza ngaphansi kwengcindezi ephezulu, ukunemba okuphezulu, ukuphela okuphezulu, akukho ukuguquguquka ekugobeni okubandayo, akukho mifantu ekugqabukeni nasekuthobeni.(6) Izinhlelo zokusebenza eziyinhloko : Isetshenziswa ezimbonini ezahlukahlukene ezifana namapayipi ohlelo lwe-hydraulic, amapayipi okukhiqiza izimoto, ezempi, imishini yobunjiniyela, izitimela zesitimela, i-aerospace, imikhumbi, imishini yokubumba umjovo, imishini yokukhipha ukufa, amathuluzi omshini, izinjini zikadizili, amakhemikhali kaphethiloli, iziteshi zikagesi, okokusebenza kukabhayela, njll.
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I-alloy High Pressure Seamless Steel ASTM A213 Ibanga T11 T12 Tubing
Ipayipi lensimbi engenamthungo liwuhlobo lwepayipi lensimbi elingenamthungo, futhi ukusebenza kwalo kuphakeme kakhulu kunepayipi elivamile lensimbi elingenamthungo.Ipayipi lensimbi engenamthungo liqukethe izakhi ezifana ne-silicon, i-manganese, i-chromium, i-nickel, i-molybdenum, i-tungsten, i-vanadium, i-titanium, i-niobium, i-zirconium, i-cobalt, i-aluminium, ithusi, i-boron nomhlaba ongavamile.
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0.23mm-3.5mm Dx51d SGCC Amakhoyili ensimbi
Ikhoyili yensimbi, eyaziwa nangokuthi ikhoyili eyisithako, ingumkhiqizo wamakhoyili othayela.I-galvanized roll, uhlobo lwensimbi ehlanganiswe ne-zinc.Ikhoyili enamapulangwe yiwona owandulela amashidi.Inqunywa ibe amapuleti ngemishini.Ifakwa eshalofini ngeforklift noma i-air crane, bese idluliswa, isicaba futhi isikwe ngemishini.Ububanzi buyimitha elilodwa, imitha elilodwa amashumi amabili nanhlanu, imitha elilodwa izinhlobo ezingamashumi amahlanu nantathu zobubanzi obujwayelekile, futhi ubude abunasizathu.
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Umphakeli 0.14mm-0.6mm ikhoyili yensimbi ebilisiwe
Inhloso ye-electro galvanization ukuvimbela izinto zensimbi ukuthi zingagqwali, ukuthuthukisa ukumelana nokugqwala nempilo yesevisi yensimbi, futhi kwandise ukubukeka kokuhlobisa kwemikhiqizo.Insimbi izogqwala ngenxa yesimo sezulu, amanzi noma inhlabathi ngokwanda kwesikhathi.E-China, insimbi egqwalile yenza cishe ingxenye eyodwa kweshumi yengqikithi yensimbi minyaka yonke.
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DX51D Z275 Z350 ikhoyili yensimbi ecwilisiwe eshisayo
Ikhoyili enamagala idume kakhulu emakethe ngenxa yomnotho wayo.Uma kuqhathaniswa nezinye izinsimbi, ipuleti lensimbi elinamandla linomphumela omuhle wokunqanda ukugqwala kanye nenani eliphezulu lokufaka isicelo.Inohlu olubanzi lwezinhlelo zokusebenza.I-zinc okukhiphayo emhlabeni ngokuvamile isetshenziselwa ukucubungula ishidi elinothayela.Ngenxa yokuthandwa kwemakethe ephezulu, ishidi elinothayela lidinga ukucutshungulwa.Lesi sibalo sikhulu kakhulu.Ishidi lensimbi ekhangayo ngokuvamile lihlanganisa ishidi lensimbi elidiphu elishisayo, ishidi lensimbi exutshwe nengxubevange, ishidi lensimbi eliwuthayela, ishidi lensimbi ewuhlangothi olulodwa kanye neshidi lensimbi elinezinhlangothi ezimbili.Ngenxa yezindlela ezahlukene zokukhiqiza nezindlela zokucubungula, lawa mashidi ajwayelekile asetshenziswa ezindaweni ezahlukene.
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Ikhoyili yensimbi ye-SAE1010 Ikhoyili yensimbi emnyama S235JR insimbi
Ikhoyili yensimbi eyenziwe ngensimbi iyisici esikhiqizwa inqubo yokufaka uthayela wediphu eshisayo enomucu wensimbi ogoqiwe oshisayo noma umucu wensimbi ogoqeke obandayo njengendawo engaphansi.Ishidi le-hot-dip galvanized elihlinzekwe ngepuleti elingunxande ngemva kokusika;Ikhoyili yediphu eshisayo inikezwa isesimweni sekhoyili ngemva kokugoqa.Ngakho-ke, amashidi ensimbi angama-galvanized angahlukaniswa abe amashidi ensimbi agoqwe ashisayo kanye namashidi ensimbi afakwe abandayo, asetshenziswa kakhulu emkhakheni wokwakha, izinto zikagesi zasendlini, izimoto, iziqukathi, ezokuthutha kanye nemboni yasendlini.Ikakhulukazi ekwakhiweni kwesakhiwo sensimbi, ukukhiqizwa kwezimoto, ukukhiqizwa kwezindlu zensimbi nezinye izimboni.Izici zabo eziyinhloko yilezi: ukumelana nokugqwala okuqinile, ikhwalithi enhle yendawo, inzuzo ekucubunguleni okujulile, kwezomnotho nokusebenzayo.
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Ipayipi lensimbi elishisayo elishisayo le-greenhouse framework greenhouse steel pipe
Amapayipi ensimbi okufakwa ngensimbi okuphehliwe ayabanda endaweni yangaphandle ebusika.Amapayipi amaningi endaweni yangaphandle afriziwe futhi aphukile.Izinto ezinjalo ziyingozi kakhulu, futhi zizobangela ukuphazamiseka okuningi kubahlali.Ngakho-ke, namuhla, amaqembu aphakeme kakhulu wokwakhiwa kobunjiniyela, kuyo yonke inqubo yokwakha ubunjiniyela, abakhiqizi bepayipi lokufaka amapayipi afaka insimbi yashukumisayo bathengisa ngokuqondile, futhi bonke bakhetha amapayipi okufakelwa angcwatshwe emishini yangaphandle nemishini, kukholakala ukuthi uma kuqhathaniswa nokujwayelekile. amapayipi, lolu hlobo lwamapayipi lunezici eziningi kanye nezinzuzo.
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Ishidi lensimbi elicwecwe elishisayo elingu-0.35mm elivela kubakhiqizi abadayiswa kakhulu
Ipuleti lensimbi elakhiwe ngensimbi iyipuleti lensimbi elishiselwe eline-hot-dip noma i-electro galvanized coating ngaphezulu, elivame ukusetshenziswa kakhulu ekwakheni, ezintweni zasendlini, ezimotweni nemikhumbi, ukwenziwa kweziqukathi, imboni ye-electromechanical, njll.
Ukuthuthukiswa kokukhiqizwa kwe-hot dip galvanizing eShayina lusalele emuva.Kusukela ngawo-1950 kuya ko-1960, kwakhiwa amayunithi angu-13 e-flux hot-dip galvanizing amapuleti ensimbi eshidi elilodwa, enamandla angu-100000 t/A. Kodwa-ke, ngenxa yokukhubazeka kokukhipha okuphansi, izindleko eziphezulu, izinga eliphansi, ukungcoliswa kwemvelo, ubuthakathaka. izinzuzo zezomnotho nokunye, ziye zamiswa futhi zashintshelwa ekukhiqizeni.Kusukela ngasekupheleni kweminyaka yawo-1970, iShayina yaqala ukwakha amayunithi amakhulu okuhlanganisa ama-hot-dip galvanizing.
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I-ASTM Q235 Q345 carbon steel plate
Iyini impahla ye-carbon steel plate:Iwuhlobo lwensimbi olunokuqukethwe kwekhabhoni ngaphansi kuka-2.11% futhi ngaphandle kokwengeza ngamabomu izakhi zensimbi.Ingabuye ibizwe nge-plain carbon steel noma i-carbon steel.Ngaphezu kwe-carbon, iqukethe nenani elincane le-silicon, i-manganese, isulfure, i-phosphorus nezinye izakhi.Ukuphakama kwekhabhoni, kungcono ubulukhuni namandla, kodwa ipulasitiki izoba yimbi kakhulu
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Gqoka ipuleti lensimbi eligoqiwe elingu-10mm eliwugqinsi
Ipuleti lensimbi elingagugi lakhiwe ipuleti lensimbi elinekhabhoni ephansi kanye nongqimba oluqinile olungagugi, ngokuvamile oluyi-1/3~1/2 yogqinsi oluphelele.Lapho isebenza, i-matrix inikeza izici ezibanzi ezifana namandla, ukuqina kanye nepulasitiki ukuze imelane namandla angaphandle, futhi ungqimba oluqinile lwe-alloy luhlinzeka ngezakhiwo ezingagugi ezihlangabezana nezidingo zezimo zokusebenza ezicacisiwe.