Ukusetyenziswa kwephepha elenziwe ngegalvanized elishushu

1.Steel structure applications industry

I-Hot rolled galvanized kushishino lwesakhiwo sentsimbi isetyenziselwa ubukhulu becala kwizindlu ezikhanyayo zentsimbi kunye neeworkshops, i-skeleton yesakhiwo engundoqo yintsimbi epholileyo epholileyo, ubukhulu becala intsimbi ye-C, intsimbi ye-Z, ipleyiti ephethe umgangatho kunye ne-gutter yensimbi yokuvelisa, ubukhulu bobukhulu buyi-1.5 -3.5mm. 

Ngenxa yobunzima obulula, amandla aphezulu, imilo emihle, ukwakhiwa ngokukhawuleza, ukungcoliseka okuncinci, ukuchasana nomoya kunye nokusebenza kwe-seismic, izakhiwo zensimbi zihambelana nokusingqongileyo "izinto zokwakha eziluhlaza". 

Kumazwe athuthukileyo, ukusetyenziswa kwesakhiwo sensimbi kuye kwaba ngumkhwa wokuphuhliswa kwesakhiwo, e-China, ukwakhiwa kwesakhiwo sensimbi kusesebuncinaneni bayo, kukho uphuhliso oluninzi kunye namandla. 

Ngokutsho kwedatha eTaiwan, umlinganiselo webhodi egqunywe ngombala kunye ne-substrate eshushu efakwe igalvanized ekwakhiweni ngokubanzi yi-5: 1. Ngokusekwe kolu balo, imfuno yemarike yamaphepha enziwe ngamazi eChina kulo nyaka imalunga neetoni ezingama-600,000. 

Ngenxa yemveliso yangoku yasekhaya ayinayo imveliso yamaphepha ashushu aqengqelekayo, kunye nezinto ezisuka kumazwe angaphandle azikwazi ukwanelisa imfuno yemarike, usetyenziso olukhulu kwimarike ngoku yimveliso encinci yomzi-mveliso wentsimbi enezinki, ithintelwe yimeko yemveliso kunye nenkqubo. itekhnoloji, umgangatho womphezulu wemveliso, ukulawula ubungakanani besinyithi, ukuxhathisa umhlwa kunye neempawu zoomatshini zinokuhlangabezana nemfuno yentengiso.

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2.Steel silo izicelo ishishini

Xa kuthelekiswa nesitya sokugcina semveli, indawo yokugcina intsimbi ineenzuzo zokwakha ngokukhawuleza, ukunyanzeliswa komoya okulungileyo, amandla aphezulu, indawo ephantsi yokusebenza, ixabiso eliphantsi, isakhiwo senoveli, imbonakalo entle njalo njalo. Ngaphezu kwe-80% ye-grannaire yokuvelisa intsimbi yi-1.0-1.4mm ububanzi, ububanzi be-495mm eshushu yaqengqeleka intsimbi yentsimbi (2.5-4mm 75%), imathiriyeli Q215-235, ubuninzi begalvanized & GT; 275 grams nganye square metre. Amadama okucoca ugutyulo lwelindle lweenkqubo zokucocwa kwamanzi amdaka ezidolophini nakwimizi-mveliso ikakhulu asebenzisa i-4.0mm yamaphepha enziwe ngegalvanized.

3.Ukusetyenziswa kweshishini lokwenziwa kweemoto zabakhweli bakaloliwe

Ukwenziwa kweqokobhe langaphandle, iqokobhe langaphakathi, ipleyiti engaphezulu nesezantsi yemoto yabakhweli ifuna i-1.0-3.0mm eshushu okanye ebandayo yaqengqeleka igalvanized sheet. Ishiti elifakwe igalvanized elishushu lithatha indawo yephepha elipholileyo, elenza lula inkqubo, likhawulezise umjikelo wokwenziwa kwesithuthi, nokwandisa ubomi benkonzo yesithuthi. Ngokomyinge, imoto nganye yomkhweli idla iitoni ezili-15 zamaphepha enziwe ngamazimba ashushu, phakathi kwawo i-1-2.75mm yitoni ezi-4.5. Umthamo wesizwe wonyaka wokwenziwa kweemoto zabakhweli umalunga neeyunithi ezili-10,000, kwaye kuqikelelwa ukuba imfuno yeshiti eliqengqelekayo eligotyiweyo limalunga neetoni ezingama-45,000.

4.Izicelo zoshishino lweemoto

Kumazwe aphuhlileyo, ubungakanani bentsimbi yokugquma ipleyiti ibale ngaphezulu kwe-60% yexabiso lesinyithi. Yinto engenakuthintelwa ukuba ipleyiti yokugquma isetyenziswa ngokubanzi njengesigqubuthelo somzimba wemoto ukuphucula ukusebenza kokuchasana nokubola. Ukususela ekusetyenzisweni kwephepha le-galvanized kwiimoto, ukucaciswa kokusetyenziswa kwayo kuninzi, isixa sikhulu, sisetyenziswa ikakhulu kwiplate esezantsi yeemoto, imiqadi eyahlukeneyo, ipleyiti yokuqinisa iplanga, inkxaso, isibiyeli kunye nepleyiti yokudibanisa. Ngenxa yokusetyenziswa kwamacandelo afihliweyo, umgangatho womphezulu kunye neemfuno ezinzulu zokusebenza komzobo azikho phezulu, ngoko ke ezinye iindawo zingasetyenziselwa ukutshintsha i-substrate eshushu yokusetyenzwa kwamaphepha, ukusetyenziswa kwemoto eshushu ye-galvanized sheet i-1.5-3.0mm.

5.Endaweni ye sheet elibandayo eliqengqelekayo

Okwangoku, abavelisi basekhaya begalvanized ngaphezu kwe-1.2mm imveliso ye-galvanized imalunga ne-12-140,000 yeetoni / ngonyaka, ngokutsho kokwaziswa kweengcali, isiseko esibandayo se-galvanized sheet kunye nesiseko esishushu seshiti ekusetyenzisweni komsebenzi asifani, kwaye isiseko esishushu. Iphepha elifakwe igalvanized lineenzuzo zeendleko ezicacileyo. Ngokwethiyori, i-galvanizing ye-substrate eshushu inokutshintsha ngokupheleleyo imveliso ye-galvanizing ye-substrate ebandayo.


Ixesha lokuposa: Sep-16-2021