Imikhiqizo
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Isaphulelo senani 0.6mm 0.6mm oshisayo ogoqiwe we-PPGI ohlanganiswe ngaphambili ngombala wekhoyili yensimbi eyakhiwe uyathengiswa
Ikhoyili enamabala anemibala iwumkhiqizo wensimbi onemibala owakhiwe ngokunameka izinto eziphilayo kukhoyili yensimbi noma ikhoyili yensimbi egoqiwe ebandayo njenge-substrate. Izici zayo eziyinhloko zihlanganisa: ukumelana nokugqwala okuhle, ukumelana nesimo sezulu esinamandla; Umbala ocebile, ubuso obushelelezi futhi obuhle, ukuhlangabezana nezidingo ezahlukene zokuklama; Ukucutshungulwa okuhle, kulula ukwakha nokushisela; Ngesikhathi esifanayo, inesisindo esincane futhi ifanele ukwakhiwa, izinto zikagesi zasendlini, izimoto nezinye izimboni. Ngenxa yokusebenza kwayo okuhle kakhulu nokubukeka okuhle, imiqulu ehlanganiswe ngombala isetshenziswa kabanzi ophahleni, izindonga, iminyango namafasitela kanye nemicimbi ehlukahlukene yokuhlobisa.
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Ikhoyili yensimbi ye-Galvalume/Aluzinc
i-aluminium zinc plated steel coiliwumkhiqizo owenziwe ngekhoyili yensimbi ye-carbon-carbon ebandayo egoqeke njengesisekelo kanye ne-hot-dip aluminium-zinc alloy coil. Lokhu kunamathela ikakhulukazi kwakhiwe i-aluminium, i-zinc ne-silicon, okwenza ungqimba oluminyene lwe-oxide oluvimbela ngokuphumelelayo umoya-mpilo, amanzi kanye ne-carbon dioxide emkhathini futhi lunikeze isivikelo esihle sokuqeda ukugqwala. Ikhoyili ye-Galvalume inokumelana nokugqwala okuhle kakhulu, ukumelana nesimo sezulu kanye nezakhiwo ezibonisa ukushisa, futhi ifanele ukusetshenziswa ezimweni ezihlukahlukene zemvelo. Ibuye ibe namandla aphezulu kanye ne-plasticity futhi kulula ukucutshungulwa ibe yizimo ezihlukahlukene, ngakho-ke isetshenziswa kakhulu ekwakhiweni, ezintweni zasendlini, ezokuthutha kanye neminye imikhakha. Ngamafuphi, ikhoyili ye-galvalume isiphenduke into ebalulekile yensimbi nokusebenza kwayo okuhle kakhulu kokuqeda ukugqwala kanye nezinkambu ezihlukene zokufaka isicelo.
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I-HEA HEB H I-Beam Profile Yesakhiwo Sekhabhoni Yensimbi H yensimbi
Izici zensimbi emise okwe-H ikakhulukazi zifaka amandla aphezulu, ukuzinza okuhle nokumelana nokugoba okuhle kakhulu. I-cross-section yayo inomumo othi "H", ongahlakaza amandla ngokuphumelelayo futhi ifanele izakhiwo ezithwala imithwalo emikhulu. Inqubo yokukhiqiza insimbi emise okwe-H iyenza ibe nokushisela okungcono futhi ikwazi ukusetshenzwa, futhi isiza ukwakhiwa kwendawo. Ngaphezu kwalokho, insimbi emise okwe-H ilula ngesisindo futhi inamandla amakhulu, enganciphisa isisindo sesakhiwo futhi ithuthukise umnotho nokuphepha kwesakhiwo. Isetshenziswa kakhulu emikhakheni efana nokwakhiwa, amabhuloho kanye nokukhiqizwa kwemishini, futhi isiphenduke into ebaluleke kakhulu kwezobunjiniyela besimanje.
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H-uhlobo lwe-Steel Beam Hea/heb/Ipe Uhlobo Lwensimbi Yengxenye I-Beam I-European Standard H Beam
Izici zensimbi emise okwe-H ikakhulukazi zifaka amandla aphezulu, ukuzinza okuhle nokumelana nokugoba okuhle kakhulu. I-cross-section yayo inomumo othi "H", ongahlakaza amandla ngokuphumelelayo futhi ifanele izakhiwo ezithwala imithwalo emikhulu. Inqubo yokukhiqiza insimbi emise okwe-H iyenza ibe nokushisela okungcono futhi ikwazi ukusetshenzwa, futhi isiza ukwakhiwa kwendawo. Ngaphezu kwalokho, insimbi emise okwe-H ilula ngesisindo futhi inamandla amakhulu, enganciphisa isisindo sesakhiwo futhi ithuthukise umnotho nokuphepha kwesakhiwo. Isetshenziswa kakhulu emikhakheni efana nokwakhiwa, amabhuloho kanye nokukhiqizwa kwemishini, futhi isiphenduke into ebaluleke kakhulu kwezobunjiniyela besimanje.
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I-HEA HEB IPE H Imishayo I Imishayo Yokwakha /H Isakhiwo Sensimbi Esimise nge-(St37-2) (USt37-2) (RSt37-2) A570 Gr.A Grade
Izici zensimbi emise okwe-H ikakhulukazi zifaka amandla aphezulu, ukuzinza okuhle nokumelana nokugoba okuhle kakhulu. I-cross-section yayo inomumo othi "H", ongahlakaza amandla ngokuphumelelayo futhi ifanele izakhiwo ezithwala imithwalo emikhulu. Inqubo yokukhiqiza insimbi emise okwe-H iyenza ibe nokushisela okungcono futhi ikwazi ukusetshenzwa, futhi isiza ukwakhiwa kwendawo. Ngaphezu kwalokho, insimbi emise okwe-H ilula ngesisindo futhi inamandla amakhulu, enganciphisa isisindo sesakhiwo futhi ithuthukise umnotho nokuphepha kwesakhiwo. Isetshenziswa kakhulu emikhakheni efana nokwakhiwa, amabhuloho kanye nokukhiqizwa kwemishini, futhi isiphenduke into ebaluleke kakhulu kwezobunjiniyela besimanje.
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Iphrofayili Yensimbi Yekhabhoni Yesakhiwo Ibhimu H Insimbi Yensimbi h I-Shape Steel Beam Yemboni
Izici zensimbi emise okwe-H ikakhulukazi zifaka amandla aphezulu, ukuzinza okuhle nokumelana nokugoba okuhle kakhulu. I-cross-section yayo inomumo othi "H", ongahlakaza amandla ngokuphumelelayo futhi ifanele izakhiwo ezithwala imithwalo emikhulu. Inqubo yokukhiqiza insimbi emise okwe-H iyenza ibe nokushisela okungcono futhi ikwazi ukusetshenzwa, futhi isiza ukwakhiwa kwendawo. Ngaphezu kwalokho, insimbi emise okwe-H ilula ngesisindo futhi inamandla amakhulu, enganciphisa isisindo sesakhiwo futhi ithuthukise umnotho nokuphepha kwesakhiwo. Isetshenziswa kakhulu emikhakheni efana nokwakhiwa, amabhuloho kanye nokukhiqizwa kwemishini, futhi isiphenduke into ebaluleke kakhulu kwezobunjiniyela besimanje.
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I-China Factory H Beams ASTM A36 A572 Isigaba H Esigaywe Esishisayo Esigayiwe H Ikholomu Yensimbi Yensimbi Esitokweni
Izici zensimbi emise okwe-H ikakhulukazi zifaka amandla aphezulu, ukuzinza okuhle nokumelana nokugoba okuhle kakhulu. I-cross-section yayo inomumo othi "H", ongahlakaza amandla ngokuphumelelayo futhi ifanele izakhiwo ezithwala imithwalo emikhulu. Inqubo yokukhiqiza insimbi emise okwe-H iyenza ibe nokushisela okungcono futhi ikwazi ukusetshenzwa, futhi isiza ukwakhiwa kwendawo. Ngaphezu kwalokho, insimbi emise okwe-H ilula ngesisindo futhi inamandla amakhulu, enganciphisa isisindo sesakhiwo futhi ithuthukise umnotho nokuphepha kwesakhiwo. Isetshenziswa kakhulu emikhakheni efana nokwakhiwa, amabhuloho kanye nokukhiqizwa kwemishini, futhi isiphenduke into ebaluleke kakhulu kwezobunjiniyela besimanje.
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Ifekthri i-ISO 2531 C25 C30 C40 K9 DN80mm-DN2000mm Ipayipi Lensimbi Yensimbi Yokugeleza Kamasipala
Amapayipi ensimbi eyi-nodular cast iron empeleni angamapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi e-iron ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, ngakho-ke ibizwa nangokuthi amapayipi ensimbi yensimbi.
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Ifekthri Intengo Engcono Kakhulu 500mm K9 C40 6 Meter Ende Ipayipi Lensimbi Yepayipi ye-DI Yokuhlinzeka Amanzi
Amapayipi ensimbi eyi-nodular cast iron empeleni angamapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi e-iron ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, ngakho-ke ibizwa nangokuthi amapayipi ensimbi yensimbi.
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I-Ductile Cast Iron Pipes Inani T Uhlobo Lwepayipi Yensimbi Yensimbi Ehlanganisiwe Ye-Ductile Cast Yokuhlinzeka Ngamanzi Angaphansi Kwe-Di Pipe K7 K9 C25 C30
Amapayipi ensimbi eyi-nodular cast iron empeleni angamapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi e-iron ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, ngakho-ke ibizwa nangokuthi amapayipi ensimbi yensimbi.
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Ipayipi Lensimbi Yamandla Aphakeme Ekwazi ukusebenziseka Nodular Flexible Cast Iron Pipe
Amapayipi ensimbi eyi-nodular cast iron empeleni angamapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi e-iron ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, ngakho-ke ibizwa nangokuthi amapayipi ensimbi yensimbi.
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Inqwaba Yeshidi Leshidi Lensimbi Elibandayo I-Z Dimension
Inqwaba yeshidi lensimbi emise okuka-Zkuwuhlobo lwensimbi olunokhiye, isigaba saso sinomumo wepuleti oqondile, umumo we-groove kanye nokwakheka kuka-Z, njll., kunobukhulu obuhlukahlukene namafomu ahlanganisiwe. Ezivamile isitayela Larsen, Lackawanna style nokunye. Izinzuzo zayo yilezi: amandla aphezulu, kulula ukungena emhlabathini oqinile; Ukwakhiwa kungenziwa emanzini ajulile, futhi izisekelo ze-diagonal zengezwa ukwenza ikheji uma kunesidingo. Ukusebenza okuhle okungangeni manzi; Ingakhiwa ngokuya ngezidingo zomumo ohlukahlukene wama-cofferdam, futhi ingasetshenziswa kabusha izikhathi eziningi, ngakho-ke inokusetshenziswa okubanzi.