Izindaba
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Qonda imboni yensimbi!
Izicelo Zensimbi: Insimbi isetshenziswa kakhulu ekwakheni, emishinini, ezimotweni, emandleni, ekwakheni imikhumbi, ezintweni zasekhaya, njll. Ngaphezu kuka-50% wensimbi isetshenziswa ekwakheni. Insimbi yokwakha ikakhulukazi iyi-rebar kanye ne-wire rod, njll., ngokuvamile izindlu nengqalasizinda,...Funda kabanzi -
Yiziphi izindlela zokusebenzisa ishidi lensimbi le-zinc-aluminium-magnesium? Yini okufanele ngiyiqaphele lapho ngithenga?
Ipuleti lensimbi le-aluminium-magnesium elimbozwe nge-zinc liwuhlobo olusha lwepuleti lensimbi elimbozwe nge-zinc elimelana nokugqwala kakhulu, ukwakheka kokugqoka kusekelwe kakhulu ku-zinc, kusuka ku-zinc kanye no-1.5%-11% we-aluminium, u-1.5%-3% we-magnesium kanye nomkhondo wokwakheka kwe-silicon (isilinganiso...Funda kabanzi -
Yiziphi izici ezivamile kanye nezinzuzo ze-grilling steel grating?
I-grating yensimbi egayiwe, njengokwelashwa kwendawo ecutshungulwa ngezinto ngenqubo ye-hot-dip galvanizing esekelwe ku-grating yensimbi, inezici ezifanayo ezifanayo ne-grating yensimbi, kodwa inikeza izakhiwo zokumelana nokugqwala eziphakeme. 1. Umthamo wokuthwala umthwalo: I-l...Funda kabanzi -
Iyini indinganiso ye-ASTM futhi yenziwe ngani i-A36?
I-ASTM, eyaziwa ngokuthi i-American Society for Testing and Materials, iyinhlangano yezindinganiso enethonya emhlabeni wonke ezinikele ekuthuthukiseni nasekushicilelweni kwezindinganiso zezimboni ezahlukene. Lezi zindinganiso zinikeza izindlela zokuhlola ezifanayo, imininingwane kanye nesiqondiso...Funda kabanzi -
Insimbi Q195, Q235, umehluko ezintweni ezibonakalayo?
Uyini umehluko phakathi kwe-Q195, Q215, Q235, Q255 kanye ne-Q275 ngokwezinto ezibonakalayo? Insimbi yesakhiwo sekhabhoni yinsimbi esetshenziswa kakhulu, inani elikhulu kunawo wonke avame ukugoqwa abe yinsimbi, amaphrofayili namaphrofayili, ngokuvamile akudingeki ukuthi asetshenziswe ngqo ngokushisa, ikakhulukazi kwezakhi zofuzo...Funda kabanzi -
Inqubo yokukhiqiza ipuleti lensimbi eligoqiwe elishisayo le-SS400
Ipuleti lensimbi eligoqekile elishisayo le-SS400 liyinsimbi evamile yokwakha, enezakhiwo ezinhle kakhulu zemishini kanye nokusebenza kahle kokucubungula, esetshenziswa kabanzi ekwakheni, emabhulohweni, emikhunjini, ezimotweni nakwezinye izinkambu. Izici zepuleti lensimbi eligoqekile elishisayo le-SS400 h...Funda kabanzi -
Isingeniso sepayipi lensimbi le-API 5L
I-API 5L ngokuvamile ibhekisela kumbhobho wensimbi wepayipi (ipayipi lepayipi) wokusetshenziswa kwepayipi lensimbi elijwayelekile, elihlanganisa ipayipi lensimbi elingenamthungo kanye nombhobho wensimbi ohlanganisiwe izigaba ezimbili. Njengamanje empayipini kawoyela sivame ukusebenzisa uhlobo lombhobho wepayipi lensimbi ohlanganisiwe...Funda kabanzi -
Incazelo yamamaki ensimbi aqoqwe abandayo e-SPCC
Incazelo yegama eli-1 i-SPCC ekuqaleni yayiyigama lensimbi elijwayelekile lesiJapane (JIS) elithi "ukusetshenziswa okujwayelekile kwe-cold rolled carbon steel sheet and strip", manje amazwe amaningi noma amabhizinisi asetshenziswa ngqo ukukhombisa ukukhiqizwa kwawo kwensimbi efanayo. Qaphela: amamaki afanayo yi-SPCD (cold-...Funda kabanzi -
Kuyini i-ASTM A992?
Incazelo ye-ASTM A992/A992M -11 (2015) ichaza izingxenye zensimbi ezigoqiwe ezisetshenziswa ezakhiweni zokwakha, ezakhiweni zamabhuloho, nakwezinye izakhiwo ezisetshenziswa kakhulu. Indinganiso ichaza izilinganiso ezisetshenziswa ukunquma ukwakheka kwamakhemikhali okudingekayo kokuhlaziywa kokushisa njenge...Funda kabanzi -
Uyini umehluko phakathi kwensimbi engagqwali engu-304 nengu-201?
Umehluko Wobuso Kukhona umehluko ocacile phakathi kwalokhu okubili kusuka ebusweni. Uma kuqhathaniswa, izinto ezingu-201 ngenxa yezakhi ze-manganese, ngakho-ke le nto eyenziwe ngensimbi engagqwali ishubhu yokuhlobisa ubuso inombala ofiphele, izinto ezingu-304 ngenxa yokungabikho kwezakhi ze-manganese,...Funda kabanzi -
Isingeniso senqwaba yensimbi kaLarsen
Iyini inqwaba yensimbi kaLarsen? Ngo-1902, unjiniyela waseJalimane ogama lakhe linguLarsen waqala ukukhiqiza uhlobo lwenqwaba yensimbi ene-cross-section emise okwe-U kanye nezingidi kuzo zombili izinhlangothi, eyasetshenziswa ngempumelelo kwezobunjiniyela, futhi yabizwa ngokuthi "iLarsen Sheet Pile" ngegama lakhe. Manje...Funda kabanzi -
Amabanga ayisisekelo ensimbi engagqwali
Amamodeli avamile ensimbi engagqwali Amamodeli avamile ensimbi engagqwali asetshenziswa kakhulu izimpawu zezinombolo, kukhona uchungechunge lwama-200, uchungechunge lwama-300, uchungechunge lwama-400, ayizimpawu ze-United States of America, njenge-201, 202, 302, 303, 304, 316, 410, 420, 430, njll., i-st yaseShayina...Funda kabanzi
