1.Steel structure applications industry
I-Hot rolling galvanized kushishino lwesakhiwo sentsimbi isetyenziselwa ubukhulu becala kwizindlu zentsimbi ezikhanyayo kunye neeworkshops, i-skeleton yesakhiwo engundoqo yintsimbi epholileyo eyenziwe ngentsimbi, ubukhulu becala intsimbi ye-C, intsimbi ye-Z, ipleyiti ephethe umgangatho kunye ne-gutter yensimbi yokuvelisa, ubukhulu bobukhulu bungu-1.5 -3.5mm.
Ngenxa yobunzima obulula, amandla aphezulu, imilo emihle, ukwakhiwa okukhawulezayo, ukungcoliseka okuncinci, ukusebenza kakuhle kokuchasana nomoya kunye nokusebenza kweenyikima, izakhiwo zentsimbi zihambelana nokusingqongileyo "izinto zokwakha eziluhlaza".
Kumazwe athuthukileyo, ukusetyenziswa kwesakhiwo sensimbi kuye kwaba yindlela yokuphuhliswa 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 yangoku yangoku yasekhaya ayinayo imveliso yamaphepha ashushu aqengqelekayo, kwaye ukungenisa elizweni kude akukwazi ukwanelisa imfuno yemalike, usetyenziso olukhulu kwimarike okwangoku yimveliso encinci yentsimbi enezinki, ithintelwe yimeko yemveliso kunye nenkqubo. itekhnoloji, umgangatho womphezulu wemveliso, ulawule ubungakanani besinyithi, ukuxhathisa umhlwa kunye neempawu zoomatshini zinokuhlangabezana nemfuno yentengiso.
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.Ngaphezulu kwe-80% yegrannaire yokuvelisa intsimbi yi-1.0-1.4mm ububanzi, ububanzi be-495mm eshushu yaqengqeleka umcu wentsimbi (2.5-4mm 75%), izinto Q215-235, ubuninzi begalvanized & GT;275 grams nge square metre nganye.Amadama okucoca ugutyulo lwenkqubo yogutyulo lwelindle olusezidolophini nakwimizi-mveliso lusebenzisa ubukhulu becala i-4.0mm yamaphepha enziwe igalvanized.
3.Ukusetyenziswa kweshishini lokwenziwa kweemoto zabakhweli bakaloliwe
Ukwenziwa kweqokobhe langaphandle, iqokobhe langaphakathi, ipleyiti ephezulu kunye 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 zeshiti elenziwe ngamazimba ashushu, phakathi kwalo i-1-2.75mm yi-4.5 yeetoni.Umthamo wesizwe wonyaka wokwenziwa kweemoto zabakhweli umalunga neeyunithi ezingama-10,000, kwaye kuqikelelwa ukuba imfuno yeshiti eshushu eliqengqelekayo limalunga neetoni ezingama-45,000.
4.Izicelo zoshishino lweemoto
Kumazwe aphuhlileyo, isixa sentsimbi yokugquma ipleyiti sithathe ngaphezu kwe-60% yexabiso lentsimbi.Yinto engenakuthintelwa ukuba ipleyiti yokugquma isetyenziswa ngokubanzi njengesigqubuthelo somzimba wemoto ukuphucula ukusebenza kokuchasana nokubola.Ukususela ekusetyenzisweni kwephepha le-galvanized kwiimoto, ukuchazwa 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 i-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 akuhlukanga, 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