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Yintoni i-ASTM A992?
Inkcazo ye-ASTM A992/A992M -11 (2015) ichaza amacandelo entsimbi eqengqelekayo asetyenziswa kwizakhiwo zokwakha, izakhiwo zebhulorho, kunye nezinye izakhiwo ezisetyenziswa rhoqo. Umgangatho uchaza iireyithingi ezisetyenziselwa ukumisela ulwakhiwo lweekhemikhali olufunekayo kuhlalutyo lobushushu njenge...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwentsimbi engagqwaliyo engama-304 kunye ne-201?
Umahluko womphezulu Kukho umahluko ocacileyo phakathi kwezi zimbini ukusuka kumphezulu. Ngokuthelekisa, izinto ezingama-201 ngenxa yezinto ze-manganese, ngoko ke le nto yenziwe ngentsimbi engagqwaliyo ityhubhu yokuhombisa umphezulu inombala omdaka, izinto ezingama-304 ngenxa yokungabikho kwezinto ze-manganese,...Funda ngokugqithisileyo -
Intshayelelo yenqwaba yeshiti yentsimbi yaseLarsen
Yintoni inqwaba yesinyithi sikaLarsen? Ngo-1902, injineli yaseJamani egama linguLarsen yaqala ukuvelisa uhlobo lwenqwaba yesinyithi ene-cross-section efana ne-U kunye neetshixo kuzo zombini iziphelo, eyasetyenziswa ngempumelelo kubunjineli, yaza yabizwa ngokuba yi-"Larsen Sheet Pile" emva kwegama layo. UNowa...Funda ngokugqithisileyo -
Amanqanaba asisiseko ensimbi engagqwali
Iimodeli zentsimbi engagqwaliyo eziqhelekileyo Iimodeli zentsimbi engagqwaliyo ezisetyenziswa rhoqo ziimpawu zamanani ezisetyenziswa rhoqo, kukho uthotho lwama-200, uthotho lwama-300, uthotho lwama-400, ziimpawu ze-United States of America, ezifana no-201, 202, 302, 303, 304, 316, 410, 420, 430, njl.njl., i-st yaseTshayina...Funda ngokugqithisileyo -
Iimpawu zokusebenza kunye neendawo zokusetyenziswa kwe-Australian Standard I-beams
Iimpawu zokusebenza Amandla nokuqina: Iibhanti ze-ABS I zinamandla nokuqina okugqwesileyo, ezinokumelana nemithwalo emikhulu kwaye zinike inkxaso eqinileyo yesakhiwo kwizakhiwo. Oku kwenza iibhanti ze-ABS I zidlale indima ebalulekileyo ekwakheni izakhiwo, ezifana ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-culvert yentsimbi ebotshelelweyo kubunjineli beendlela ezinkulu
Umbhobho we-culvert wentsimbi ogobileyo, okwaziwa ngokuba ngumbhobho we-culvert, ngumbhobho ogobileyo wee-culvert ezibekwe phantsi kweendlela ezinkulu nezitimela. Umbhobho wesinyithi ogobileyo usebenzisa uyilo oluqhelekileyo, imveliso ephakathi, umjikelo omfutshane wemveliso; ukufakwa kobunjineli bokwakha kwindawo kunye no...Funda ngokugqithisileyo -
Ukuhlanganiswa kwecandelo kunye noqhagamshelo lombhobho we-corrugated culvert
Umbhobho we-corrugated culvert odibeneyo wenziwe ngeziqwenga ezahlukeneyo zeepleyiti ze-corrugated ezixhonywe ngeebholiti kunye neenati, ezineepleyiti ezincinci, ezinobunzima obuphantsi, kulula ukuzithutha nokuzigcina, inkqubo yokwakha elula, kulula ukuzifakela kwindawo, ukusombulula ingxaki yokutshabalalisa...Funda ngokugqithisileyo -
Ukwandiswa Okushushu Kweetyhubhu Zentsimbi
Ukwandiswa Okushushu ekucutshungulweni kwemibhobho yentsimbi yinkqubo apho umbhobho wentsimbi ufudunyezwa ukuze wandise okanye uvuthulule udonga lwawo ngoxinzelelo lwangaphakathi. Le nkqubo isetyenziswa rhoqo ekwenzeni umbhobho oshushu owandisiweyo wobushushu obuphezulu, uxinzelelo oluphezulu okanye iimeko ezithile zolwelo. Injongo...Funda ngokugqithisileyo -
Ukunyathela Umbhobho Wentsimbi
Ukunyathela imibhobho yentsimbi kudla ngokubhekisa ekuprintweni kweelogo, ii-icon, amagama, amanani okanye ezinye iimpawu kumphezulu wombhobho wentsimbi ngenjongo yokuchonga, ukulandelela, ukwahlulahlula okanye ukuphawula. Izinto ezifunekayo ukuze kunyatheliswe imibhobho yentsimbi 1. Izixhobo ezifanelekileyo...Funda ngokugqithisileyo -
Ilaphu Lokulinganisa Umbhobho Wentsimbi
Ilaphu lokupakisha lepayipi yentsimbi yinto esetyenziselwa ukusonga nokukhusela ipayipi yentsimbi, edla ngokwenziwa nge-polyvinyl chloride (PVC), into eqhelekileyo eyenziwe ngeplastiki. Olu hlobo lwelaphu lokupakisha lukhusela, lukhusela eluthulini, kumswakama kwaye luzinzisa ipayipi yentsimbi ngexesha lokuthuthwa...Funda ngokugqithisileyo -
Intshayelelo kwiityhubhu zentsimbi ezifakwe iBlack Backed Steel
I-Black Annealed Steel Pipe (BAP) luhlobo lombhobho wentsimbi oye watshintshwa waba mnyama. I-Annealing yinkqubo yonyango lobushushu apho intsimbi ifudunyezwa ukuya kubushushu obufanelekileyo ize ipholiswe kancinci ukuya kubushushu begumbi phantsi kweemeko ezilawulwayo. I-Black Annealed Steel...Funda ngokugqithisileyo -
Uhlobo lwenqwaba yeshidi lentsimbi kunye nokusetyenziswa kwayo
Inqwaba yeshiti yentsimbi luhlobo lwentsimbi eluhlaza enokusetyenziswa kwakhona enezibonelelo ezikhethekileyo zokuqina okuphezulu, ubunzima obulula, ukumisa kakuhle amanzi, ukuqina okuqinileyo, ukusebenza kakuhle kokwakha kunye nendawo encinci. Inkxaso yenqwaba yeshiti yentsimbi luhlobo lwendlela yokuxhasa esebenzisa oomatshini...Funda ngokugqithisileyo
