Iipleyiti zentsimbi: Umqolo ongasukiyo weZakhiwo zale mihla kunye nokuVeliswa

Iipleyiti zentsimbiyenza imathiriyeli esisiseko kumacandelo asusela kulwakhiwo lwe-skyscraper ukuya kwimveliso yoomatshini abanzima. Ngaphandle kwendima yabo eyimfuneko, i-technical nuances yokukhethwa kwepleyiti yentsimbi kunye nokusetyenziswa ihlala ingahoywa. Eli nqaku lijolise ukuvala eso sikhewu ngokubonisa uhlalutyo oluqhutywa yidatha yokusebenza kwepleyiti yensimbi phantsi kweemeko zokusebenza ezahlukeneyo, ngokugxininisa ekusebenzeni kwehlabathi langempela kunye nokuthotyelwa kwemigangatho yobunjineli behlabathi.

Iindlela zoPhando

1.Indlela yoYilo

Uphononongo ludibanisa iindlela zobungakanani kunye nomgangatho, kubandakanywa:

● Uvavanyo lomatshini lwe-ASTM A36, i-A572, kunye ne-SS400 amabakala ensimbi.

● Finite Element Analysis (FEA) ukulinganisa usebenzisa i-ANSYS Mechanical v19.2.

● Imizekelo yolwakhiwo lweebhulorho kunye neeprojekthi zeqonga elingaphesheya kolwandle.

2.Imithombo yedatha

Idatha yaqokelelwa ukusuka:

● Iiseti zedatha ezifumanekayo kuluntu ezivela kwiWorld Steel Association.

● Uvavanyo lwebhubhoratri olwenziwe ngokuhambelana ne-ISO 6892-1: 2019.

● Iirekhodi zeprojekthi yezembali ukususela ngo-2015–2024.

3.Ukuvelisa kwakhona

Zonke iiparameters zokulinganisa kunye nedatha eluhlaza zinikezelwe kwiSihlomelo ukuqinisekisa ukuphindaphinda ngokupheleleyo.

Iziphumo kunye noHlahlelo

1.Intsebenzo yoomatshini ngokweBanga

Amandla okuqina kunye nothelekiso lweNqaku lokuPhuma:

Ukulinganisa kwe-FEA kuqinisekisile ukuba iipleyiti ze-A572 zibonisa i-18% ephezulu yokumelana nokudinwa phantsi komthwalo we-cyclic xa kuthelekiswa ne-A36.

Ingxoxo

1.Ukutolikwa kweziphumo

Ukusebenza okuphezulu kweepleyiti eziphathwe nge-Q&T zihambelana neethiyori zetsimbi egxininisa ukwakhiwa kweenkozo ezisulungekileyo. Nangona kunjalo, uhlalutyo lweendleko-inzuzo lubonisa ukuba iipleyiti eziqhelekileyo zihlala zisebenza kwizicelo ezingabalulekanga.

2.Ukulinganiselwa

Iinkcukacha zafunyanwa ikakhulu kwiindawo ezinemozulu epholileyo. Uphononongo olongezelelekileyo kufuneka luquke iindawo ezishushu kunye ne-arctic.

3.Iimpembelelo Eziluncedo

Abavelisi kufuneka babeke phambili:

● Ukukhethwa kwezinto eziphathekayo okusekwe phezu kokuvezwa kokusingqongileyo.

● Ukujongwa kobunzima bexesha langempela ngexesha lokwenziwa.

Ukuqukumbela

Ukusebenza kweepleyiti zentsimbi kuxhomekeke kukwakheka kwealloyi kunye nobuchule bokucubungula. Ukwamkela iiprothokholi zokukhetha ngokwebakala elithile kunokwandisa ubomi bolwakhiwo ukuya kuthi ga kwi-40%. Uphando lwexesha elizayo kufuneka luphonononge itekhnoloji ye-nano-coating ukunyusa ukuxhathisa ukubola.