Yiziphi izici zesakhiwo sensimbi | EJINGWANE

Yiziphi izici zesakhiwo sensimbi | EJINGWANE

Isakhiwo sensimbi sakhiwe ngezinto zensimbi, singenye yezinhlobo eziyinhloko zezakhiwo zokwakha.Isakhiwo sakhiwe kakhulu ngemishayo yensimbi, amakholomu wensimbi, imikhonto yensimbi nezinye izinto ezenziwe ngezigaba nezingcwecwe zensimbi, futhi isebenzisa i-derusting ne-anti-rust enjalo. izinqubo njenge-silanization, i-manganese phosphating emsulwa, ukuwasha ukomisa nokuqinisa.Izinsimbi, amabhawodi noma ama-rivets kuvame ukusetshenziselwa ukuxhuma ilungu ngalinye noma ingxenye.Ngenxa yesisindo sayo esilula nokwakhiwa okulula, isetshenziswa kakhulu ezindaweni zokusebenzela ezinkulu, ezinkundleni zemidlalo, super high- Ukwakhiwa kwensimbi kulula ukugqwala, ngokuvamile isakhiwo sensimbi ukugqwala, i-galvanized noma upende, nokugcinwa okujwayelekile.

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Izici zesakhiwo sensimbi:

Insimbi ibonakala ngamandla aphezulu, isisindo esincane esifile, ukuqina okuhle okuphelele nokumelana nokuqina okunamandla, ngakho-ke kufanelekile ikakhulukazi ekwakheni izakhiwo ezinde nobude obuphezulu futhi ezisindayo. Indaba iyi-elastomer ekahle ene-homogeneity enhle futhi isotropy, evumelana nokucatshangelwa okuyisisekelo kwemishini ejwayelekile yobunjiniyela. Le nto inepulasitiki enhle nobulukhuni, ingaba nokuhleleka okukhulu, futhi ingathwala umthwalo onamandla kahle Isikhathi sokwakha esifushane; I-degree yayo yezimboni iphezulu, ingaqhubeka nezinga lokusebenzisa ukukhiqizwa okuphezulu kwensimbi.Izinsimbi eziphakeme zensimbi kufanele zifundwe ukuthuthukisa amandla wephuzu lesivuno kakhulu.Ngaphezu kwalokho, izinhlobo ezintsha zezingxenye, njengezigaba ze-H (ezaziwa nangokuthi izingxenye ezibanzi ze-flange) kanye namapuleti amise okwe-T, kufanele asongwe ukuhlangabezana nezidingo zezakhiwo ezinde nobude obukhulu bezakhiwo.Ngaphezu kwalokho, alukho uhlelo lokushisa lwensimbi olulula, isakhiwo ngokwaso asilondolozi amandla, lobu buchwepheshe obunokuxhumana okukhethekile okukhaliphile ukuxazulula inkinga yokwakha ibhuloho elishisayo nelibandayo; Isakhiwo se-truss esincane senza ikhebula namanzi ipayipi kusuka odongeni, ukwakhiwa nokuhlobisa kulula.

1. Amandla wezinto eziphezulu nesisindo esincane

Insimbi inamandla aphakeme futhi inwebeka modulus.Compared with concrete and wood, the ratio of its density to yield amandla is low low, so under the same condition stress, the steel structure has small section, light dead weight, kulula to transport and install , ilungele ukwakheka okunesikhala esikhulu, ukuphakama okuphezulu nokuthwala okusindayo.

2, ukuqina kwensimbi, ukubumbana okuhle, ukufana kwezinto, ukuthembeka okuphezulu kwesakhiwo

Ifanele ukuthwala umthelela nomthwalo onamandla futhi inokusebenza okuhle kokuzamazama komhlaba.Isakhiwo sangaphakathi sensimbi sifana, cishe isotropic.Ukusebenza kwangempela kokusebenza kwesakhiwo sensimbi kuvumelana nombono wokubala.So isakhiwo sensimbi sithembeke kakhulu.

3, ukukhiqizwa kwensimbi nokwakhiwa kwezinga eliphakeme lokusebenzisa imishini

Amalungu wensimbi alula ukuhlangana efektri nasesizeni.Izixhobo zokwakha ezakhiwe ngomshini zakhiwe ngokunemba okuphezulu, ukusebenza kahle kokukhiqiza, isivinini somhlangano wesayithi, umkhawulo wesikhathi esinqunyelwe.Sakhiwo sensimbi singesinye sezakhiwo ezisezimbonini kakhulu.

4. Kuhle ukubekwa uphawu kokusebenza kwensimbi

Ngoba isakhiwo esishiselwe singavalwa ngokuphelele, singenziwa isitsha sokucindezela okuphezulu ngokuqina komoya nokuqina kwamanzi, iphuli enkulu kawoyela, ipayipi lokucindezela, njll.

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5, steel isakhiwo ukushisa ukumelana hhayi umlilo ukumelana

Lapho izinga lokushisa lingaphansi kuka-150 ℃, izakhiwo zensimbi zishintsha kancane kakhulu.Ngakho-ke, isakhiwo sensimbi sisifanele isitolo esishisayo, kepha lapho ubuso besakhiwo bungaphansi kwemisebe eshisayo engaba ngu-150 ℃, ipuleti lokushisa kufanele Izinga lokushisa liphakathi kuka-300 ℃ no-400 ℃ .Amandla wensimbi kanye nokunwebeka kwe-modulus kwehle kakhulu, futhi amandla wensimbi athambekele ekubeni zero lapho izinga lokushisa cishe lalingama-600 In .Ezakhiweni ezinezidingo ezikhethekile zokuvikela umlilo, izakhiwo zensimbi kumele ivikelwe ngezinto ezinenkani ukwenza ngcono ukumelana nomlilo.

6. Ukumelana nokugqwala okungekuhle kwesakhiwo sensimbi

Ikakhulukazi endaweni emaphakathi enomswakama futhi ekonakalisayo, okulula ukugqwala.Isakhiwo sensimbi esijwayelekile sokugqwala, i-galvanized noma upende, kanye nokugcinwa okujwayelekile.Kwezakhiwo zamapulatifomu aselwandle emanzini olwandle, kufanele kuthathwe izinyathelo ezikhethekile ezifana ne- "zinc block protection anodic" ukuvimbela ukubola.

7. I-carbon ephansi, ukonga ugesi, okuluhlaza, nokuphinda kusetshenziswe

Ukudilizwa kwezakhiwo zensimbi kukhiqiza cishe akukho doti yokwakha futhi insimbi ingabuye isetshenziswe kabusha.

Okungenhla ukwethulwa kwezici zesakhiwo sensimbi; Singumkhiqizi wensimbi, imikhiqizo yile: steel Shelving ingxenye, ifreyimu yokwesekwa kwensimbi, insimbi yesakhiwo ; Siyakwamukela ukuthintana ~


Isikhathi Iposi: Oct-09-2020