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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 -
Izici zokusebenza kanye nezindawo zokusetshenziswa kwe-Australian Standard I-beams
Izici zokusebenza Amandla nokuqina: Imishayo ye-ABS I inamandla nokuqina okuhle kakhulu, okungamelana nemithwalo emikhulu futhi kunikeze ukwesekwa okuzinzile kwesakhiwo sezakhiwo. Lokhu kwenza imishayo ye-ABS I idlale indima ebalulekile ekwakheni izakhiwo, njenge ...Funda kabanzi -
Ukusetshenziswa kwe-culvert yepayipi ehlanganisiwe yensimbi kubunjiniyela bomgwaqo omkhulu
Ipayipi le-culvert elihlanganisiwe lensimbi, elibizwa nangokuthi ipayipi le-culvert, liyipayipi elihlanganisiwe lama-culvert abekwe ngaphansi kwemigwaqo emikhulu kanye nezitimela. Ipayipi lensimbi elihlanganisiwe lisebenzisa umklamo ojwayelekile, ukukhiqizwa okuphakathi, umjikelezo omfushane wokukhiqiza; ukufakwa kobunjiniyela bezokwakha kanye nobuchwepheshe...Funda kabanzi -
Ukuhlanganiswa kwezingxenye kanye nokuxhumeka kwepayipi le-culvert elihlanganisiwe
Ipayipi le-culvert elihlanganisiwe lenziwe ngezingcezu eziningana zamapuleti ahlanganisiwe ahlanganiswe ngamabholidi namantongomane, anamapuleti amancane, isisindo esincane, kulula ukuthuthwa nokugcinwa, inqubo yokwakha elula, kulula ukufakwa endaweni, ukuxazulula inkinga yokubhujiswa...Funda kabanzi -
Ukwanda Okushisayo Kwamapayipi Ensimbi
Ukwanda Okushisayo ekucutshungulweni kwamapayipi ensimbi kuyinqubo lapho ipayipi lensimbi lishiswa khona ukuze landise noma livuvuse udonga lwalo ngokucindezela kwangaphakathi. Le nqubo ivame ukusetshenziselwa ukukhiqiza ipayipi elishisayo elikhulisiwe lokushisa okuphezulu, ukucindezela okuphezulu noma izimo ezithile zoketshezi. Inhloso...Funda kabanzi -
Ukunyathela Amapayipi Ensimbi
Ukunyathela amapayipi ensimbi kuvame ukubhekisela ekunyathelisweni kwama-logo, izithonjana, amagama, izinombolo noma ezinye izimpawu ebusweni bepayipi lensimbi ngenhloso yokuhlonza, ukulandelela, ukuhlukaniswa noma ukumaka. Izimfuneko zokunyathela amapayipi ensimbi 1. Imishini efanele...Funda kabanzi -
Indwangu Yokulinganisa Amapayipi Ensimbi
Indwangu yokupakisha ipayipi lensimbi iyinto esetshenziselwa ukugoqa nokuvikela ipayipi lensimbi, evame ukwenziwa nge-polyvinyl chloride (PVC), into ejwayelekile yokwenziwa kwepulasitiki. Lolu hlobo lwendwangu yokupakisha luvikela, luvikele othulini, umswakama futhi luqinisa ipayipi lensimbi ngesikhathi sokuthuthwa...Funda kabanzi -
Isingeniso kuma-Black Backed Steel Tubes
Ipayipi Lensimbi Elimnyama Elihlanganisiwe (i-BAP) uhlobo lwepayipi lensimbi elifakwe insimbi emnyama. I-Annealing inqubo yokwelapha ukushisa lapho insimbi ishiswa khona ekushiseni okufanele bese ipholiswa kancane kancane ekushiseni kwegumbi ngaphansi kwezimo ezilawulwayo. Insimbi Emnyama Ehlanganisiwe...Funda kabanzi -
Uhlobo lwenqwaba yeshidi lensimbi kanye nokusetshenziswa kwayo
Inqwaba yeshidi lensimbi uhlobo lwensimbi eluhlaza engasetshenziswa kabusha enezinzuzo ezihlukile zamandla aphezulu, isisindo esilula, ukumisa amanzi okuhle, ukuqina okuqinile, ukusebenza kahle kokwakha okuphezulu kanye nendawo encane. Ukusekelwa kwenqwaba yeshidi lensimbi uhlobo lwendlela yokusekela esebenzisa umshini...Funda kabanzi
