Iindaba
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Ziziphi iinkcukacha eziqhelekileyo kunye neenzuzo ze-galvanized steel grating?
I-Galvanized steel grating, njengonyango olusetyenzwa phezu komhlaba ngokusebenzisa inkqubo ye-galvanizing ye-dip-dip esekelwe kwi-grating yensimbi, yabelana ngeenkcukacha ezifanayo eziqhelekileyo kunye ne-gratings yentsimbi, kodwa inikezela ngeempawu eziphezulu zokuxhathisa ukuhlwa. 1. Umthamo wokuthwala umthwalo: I...Funda ngokugqithisileyo -
Uthini umgangatho we-ASTM kwaye yenziwe ngantoni i-A36?
I-ASTM, eyaziwa ngokuba yi-American Society for Testing and Materials, ngumbutho wemigangatho onempembelelo kumazwe ngamazwe ozinikele ekuphuhliseni nasekupapasheni imigangatho kumashishini ahlukeneyo. Le migangatho ibonelela ngeendlela zovavanyo ezifanayo, iinkcukacha kunye nesikhokelo...Funda ngokugqithisileyo -
Steel Q195, Q235, umahluko kwizinto eziphathekayo?
Uthini umahluko phakathi kwe-Q195, i-Q215, i-Q235, i-Q255 kunye ne-Q275 ngokubhekiselele kwizinto eziphathekayo? Intsimbi yolwakhiwo lweCarbon yeyona ntsimbi isetyenziswa kakhulu, elona nani likhulu lihlala liqengqeleka kwintsimbi, iiprofayili kunye neeprofayili, azidingi kusetyenziswa ngokuthe ngqo ukunyangwa bubushushu, ikakhulu kuhlobo lwemfuza...Funda ngokugqithisileyo -
Inkqubo yokuvelisa ye-SS400 eshushu yaqengqeleka yentsimbi yesakhiwo
I-SS400 eshushu yaqengqeleka ipleyiti yentsimbi yolwakhiwo yintsimbi eqhelekileyo yolwakhiwo, eneempawu ezigqwesileyo zoomatshini kunye nokusebenza kokusetyenzwa, isetyenziswa ngokubanzi kulwakhiwo, iibhulorho, iinqanawa, iimoto kunye nezinye iindawo. Iimpawu ze-SS400 ipleyiti yentsimbi eshushu eqengqelekayo SS400 h...Funda ngokugqithisileyo -
API 5L steel umbhobho intshayelelo
I-API 5L ngokubanzi ibhekisa kumbhobho wentsimbi yombhobho (umbhobho wepayipi) wokuphunyezwa komgangatho, umbhobho wentsimbi yombhobho oquka umbhobho wentsimbi ongenamthungo kunye nombhobho wentsimbi odityanisiweyo iindidi ezimbini. Okwangoku kumbhobho we-oyile siqhele ukusebenzisa umbhobho wentsimbi odityanisiweyo oluhlobo spir...Funda ngokugqithisileyo -
Ingcaciso ye-SPCC amabakala entsimbi eqengqelekayo abandayo
1 igama inkcazo SPCC ekuqaleni umgangatho Japanese (JIS) "ukusetyenziswa jikelele abandayo liqengqiwe carbon steel sheet kunye strip" igama lentsimbi, ngoku amazwe amaninzi okanye amashishini asetyenziswa ngokuthe ngqo ukubonisa imveliso yabo yentsimbi efanayo. Qaphela: amabakala afanayo ngaweSPCD (abanda-...Funda ngokugqithisileyo -
Yintoni i-ASTM A992?
Inkcazo ye-ASTM A992 / A992M -11 (2015) ichaza amacandelo ensimbi adibeneyo ukuze asetyenziswe kwizakhiwo zokwakha, izakhiwo zebhulorho, kunye nezinye izakhiwo ezisetyenziswa ngokuqhelekileyo. Umgangatho uchaza ulungelelwaniso olusetyenziselwa ukumisela ukwakheka kweekhemikhali ezifunekayo kuhlalutyo lwe-thermal njenge...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwe-304 kunye ne-201 yensimbi engenasici?
Umahluko womphezulu Kukho umahluko ocacileyo phakathi kwezi zimbini ukusuka kumphezulu. Xa sithelekisa, izinto ezingama-201 ngenxa yezinto zemanganese, ke le mathiriyeli yentsimbi engenanto yokuhombisa ityhubhu yombala womphezulu ibuthuntu, izinto ezingama-304 ngenxa yokungabikho kwezinto zemanganese,...Funda ngokugqithisileyo -
Intshayelelo ye Larsen sheet sheet imfumba
Yintoni iLarsen sheet sheet yentsimbi? Ngo-1902, injineli yaseJamani egama linguLarsen yavelisa okokuqala uhlobo lwentsimbi yentsimbi kunye ne-U emilisekileyo ye-cross-section kunye nezitshixo kuzo zombini iziphelo, eyasetyenziswa ngempumelelo kubunjineli, kwaye yayibizwa ngokuba yi "Larsen Sheet Pile" emva kwegama lakhe. Ngoku...Funda ngokugqithisileyo -
Amabanga asisiseko ensimbi engenasici
Iimodeli zentsimbi eziqhelekileyo ezisetyenziswayo Ngokuqhelekileyo zisetyenziselwa iisimboli zentsimbi ezisetyenziswa ngokuqhelekileyo iisimboli zamanani, kukho uchungechunge lwama-200, uchungechunge lwama-300, uchungechunge lwama-400, luyi-United States of America, njenge-201, 202, 302, 303, 304, 316, 410, 420, 430, njalo njalo, iChina's st...Funda ngokugqithisileyo -
Iimpawu zokusebenza kunye neendawo zesicelo se-Australian Standard I-beams
Iimpawu zokusebenza Amandla kunye nokuqina: I-ABS I-beams inamandla amakhulu kunye nokuqina, ezinokumelana nemithwalo emikhulu kunye nokubonelela ngenkxaso ezinzileyo yezakhiwo. Oku kwenza ukuba imiqadi ye-ABS I idlale indima ebalulekileyo ekwakheni izakhiwo, ezifana ...Funda ngokugqithisileyo -
Ukusetyenziswa kwekholvethi yombhobho wentsimbi kubunjineli bohola wendlela
umbhobho wekholvethi yentsimbi, ekwabizwa ngokuba ngumbhobho we-culvert, ngumbhobho otyaliweyo weekholvethi ezibekwe phantsi koohola bendlela kunye neendlela zikaloliwe. umbhobho wentsimbi ethathiweyo wamkela uyilo olusemgangathweni, imveliso esembindini, umjikelo omfutshane wemveliso; kwisiza ufakelo lobunjineli boluntu kunye nep...Funda ngokugqithisileyo
