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Ukuthengwa kwe-galvanized steel grating udinga ukunaka yiziphi izinkinga?
Okokuqala, iyini intengo ehlinzekwe ngentengo yomthengisi Intengo ye-galvanized steel grating ingabalwa ngamathani, ingabuye ibalwe ngokuhambisana nesikwele, lapho ikhasimende lidinga inani elikhulu, umdayisi ukhetha ukusebenzisa ithoni njengeyunithi yentengo,...Funda kabanzi -
Yiziphi izisekelo zensimbi ezilungisekayo kanye nokucaciswa kwazo?
I-adjustable steel prop iwuhlobo lwelungu elisekelayo elisetshenziswa kabanzi ekusekeleni okuqondile kwesakhiwo, lingashintshwa ukuze lisekele ukuma okuqondile kwanoma yikuphi ukuma kwethempulethi yaphansi, ukusekelwa kwayo kulula futhi kuyavumelana nezimo, kulula ukuyifaka, isethi yelungu elisekela kwezomnotho nelisebenzayo...Funda kabanzi -
Yiziphi izinto ezisetshenziswayo ze-zinc-aluminium-magnesium steel sheet? Yini okufanele ngiyinake lapho ngithenga?
Ipuleti lensimbi le-zinc-plated aluminium-magnesium liwuhlobo olusha lwepuleti yensimbi enakwe ukumelana nokugqwala, ukwakheka kokumboza kusekelwe ikakhulukazi ku-zinc, kusukela ku-zinc kanye no-1.5% -11% we-aluminium, 1.5% -3% we-magnesium kanye nomkhondo wokwakheka kwe-silicon (ingxenye yokuhluka...Funda kabanzi -
Yiziphi izici ezivamile kanye nezinzuzo ze-grating yensimbi enama-galvanized?
I-galvanized steel grating, njengendlela yokwelapha engaphezulu ecutshungulwayo ngenqubo yokufaka uthayela wediphu eshisayo esekelwe kugridi yensimbi, yabelana ngezici ezifanayo ezivamile namagridi ensimbi, kodwa inikeza izici eziphakeme zokumelana nokugqwala. 1. Umthamo wokuthwala: I...Funda kabanzi -
Liyini izinga le-ASTM futhi yenziwe ngani i-A36?
I-ASTM, eyaziwa ngokuthi i-American Society for Testing and Materials, iyinhlangano yamazinga enethonya emhlabeni wonke ezinikele ekuthuthukisweni nasekushicilelweni kwamazinga ezimboni ezihlukahlukene. Lawa mazinga ahlinzeka ngezindlela zokuhlola ezifanayo, imininingwane kanye nomhlahlandlela...Funda kabanzi -
Insimbi Q195, Q235, umehluko wezinto ezibonakalayo?
Uyini umehluko phakathi kwe-Q195, Q215, Q235, Q255 ne-Q275 ngokwezinto ezibonakalayo? Insimbi yesakhiwo sekhabhoni iyinsimbi esetshenziswa kakhulu, inombolo enkulu kunazo zonke evamise ukugoqwa ensimbi, amaphrofayili namaphrofayili, ngokuvamile ayidingi ukusetshenziswa okuqondile okuthela ukushisa, ikakhulukazi ufuzo...Funda kabanzi -
Inqubo yokukhiqiza ye-SS400 hot rolled steel structural steel plate
I-SS400 hot rolled steel structural steel plate iyinsimbi evamile yokwakha, enezakhiwo ezinhle kakhulu zemishini nokusebenza kokucubungula, esetshenziswa kabanzi ekwakheni, amabhuloho, imikhumbi, izimoto kanye neminye imikhakha. Izici ze-SS400 hot rolling steel plate SS400 h...Funda kabanzi -
Isingeniso sepayipi lensimbi le-API 5L
I-API 5L ngokuvamile ibhekisela epayipini lensimbi lepayipi (ipayipi lepayipi) lokusetshenziswa kwezinga, ipayipi lensimbi yepayipi okuhlanganisa ipayipi lensimbi engenamthungo kanye nepayipi lensimbi elishiselwe izigaba ezimbili. Njengamanje epayipini likawoyela sijwayele ukusebenzisa ipayipi lensimbi elishiselwe uhlobo spir...Funda kabanzi -
Incazelo ye-SPCC amamaki ensimbi egoqiwe ebandayo
Incazelo yegama elingu-1 I-SPCC ekuqaleni yayiyindinganiso yase-Japan (i-JIS) "ukusetshenziswa okuvamile kweshidi lensimbi egoqiwe ye-carbon ne-strip" yensimbi, manje amazwe amaningi noma amabhizinisi asetshenziswa ngokuqondile ukukhombisa ukukhiqizwa kwawo kwensimbi efanayo. Qaphela: amabanga afanayo angama-SPCD (abanda-...Funda kabanzi -
Yini i-ASTM A992?
Ukucaciswa kwe-ASTM A992/A992M -11 (2015) kuchaza izingxenye zensimbi ezigoqiwe ukuze zisetshenziswe ezakhiweni zokwakha, izakhiwo zebhuloho, nezinye izakhiwo ezisetshenziswa kakhulu. Izinga licacisa izilinganiso ezisetshenziselwa ukunquma ukwakheka kwamakhemikhali okudingekayo ekuhlaziyeni okushisayo njenge...Funda kabanzi -
Uyini umehluko phakathi kuka-304 no-201 insimbi engagqwali?
Umehluko Ongaphezulu Kunomehluko ocacile phakathi kwalokhu okubili okuvela phezulu. Uma kuqhathaniswa, izinto ezingu-201 ngenxa yezakhi ze-manganese, ngakho-ke le nto yensimbi engagqwali yokuhlobisa ishubhu umbala obala, 304 impahla ngenxa yokungabikho kwezakhi ze-manganese, ...Funda kabanzi -
Ukwethulwa kwenqwaba yeshidi lensimbi ye-Larsen
Iyini inqwaba ye-Larsen steel sheet? Ngo-1902, unjiniyela waseJalimane ogama lakhe linguLarsen waqala ukukhiqiza uhlobo lwenqwaba yeshidi lensimbi elinesiphambano esimise u-U kanye nezingidi emikhawulweni yomibili, eyasetshenziswa ngempumelelo kwezobunjiniyela, futhi yabizwa nge "Larsen Sheet Pile" ngegama lakhe. Manje...Funda kabanzi
