Umgangatho waseMelikaIcandelo lentsimbi le-A992 Hluhlobo lwentsimbi ekumgangatho ophezulu eveliswa ngokwemigangatho yaseMelika, edume ngamandla ayo aphezulu, ukuqina kwayo okuphezulu, ukumelana nokugqwala kunye nokusebenza kakuhle kokuwelda, kwaye isetyenziswa kakhulu kwicandelo lokwakha, ibhulorho, iinqanawa, iimoto njalo njalo.
Iimpawu zezinto eziphathekayo
Amandla aphezulu:Umqadi wentsimbi we-A992 Hinamandla aphezulu okuvelisa kunye namandla okutsalwa, ngokukodwa, amandla ayo okuvelisa afikelela kwi-50ksi (iwaka leepawundi nge-intshi yesikwere) kwaye amandla okutsalwa afikelela kwi-65ksi, ekwaziyo ukumelana nemithwalo emikhulu ngelixa igcina uzinzo, iphucula ngempumelelo ukusebenza kokhuseleko lwesakhiwo.
Ukuqina okuphezulu: ukusebenza kakuhle kakhulu kwi-plasticity kunye nokuqina, inokumelana nokuguquguquka okukhulu ngaphandle kokuqhekeka, iphucule ukumelana nempembelelo yesakhiwo.
Ukumelana nokugqwala kunye nokusebenza kakuhle kwe-welding: Intsimbi ye-A992H ingasetyenziswa ixesha elide kwiimeko ezinzima zendalo, kwaye umgangatho we-welding uzinzile kwaye uthembekile, ukuqinisekisa uzinzo olupheleleyo lwesakhiwo sesakhiwo.
Ukwakheka kweekhemikhali
Ulwakhiwo lweekhemikhali zentsimbi ye-A992H luquka ikakhulu ikhabhoni (C), isilicon (Si), imanganese (Mn), iphosphorus (P), isulfure (S) kunye nezinye izinto. Phakathi kwazo, ikhabhoni yeyona nto iphambili ekuphuculeni amandla kunye nobunzima bentsimbi; izinto zesilicon kunye nemanganese zinceda ekuphuculeni ukuqina kunye nokumelana nokugqwala kwentsimbi; izinto zephosphorus kunye nesulfure kufuneka zilawulwe ngaphakathi koluhlu oluthile ukuqinisekisa umgangatho wentsimbi.
Intsimi yesicelo
Intsimi yokwakha: Intsimbi ye-A992 H beam isetyenziswa rhoqo kwizakhiwo eziphakamileyo, iibhulorho, iitonela kunye nezinye izakhiwo, njengoko inkxaso ephambili kunye nezinto ezithwala umthwalo, ngenxa yamandla ayo agqwesileyo kunye nokuqina, zinokuphucula ngokufanelekileyo uzinzo kunye nokhuseleko lwesakhiwo.
Ukwakhiwa kwebhulorho: Ekwakhiweni kwebhulorho, intsimbi yecandelo le-A992H isetyenziswa kakhulu kwiibhara eziphambili, kwizakhiwo ezixhasayo, njl.njl., ngenxa yamandla ayo aphezulu kunye nokuqina kwayo okugqwesileyo, ukuqina kwayo kunokuphucula amandla okuthwala kunye nokuzinza kwebhulorho.
Ukwenziwa koomatshini: Kwimveliso yoomatshini, intsimbi ye-A992H ingasetyenziselwa ukuvelisa izixhobo ezahlukeneyo zoomatshini, ezinje ngeekhreyini, ii-excavator, njl.njl., ukuphucula amandla okuthwala kunye nobomi benkonzo yezixhobo.
Izixhobo zombane: kwiindawo zombane,Umqadi we-A992 Hisetyenziswa kakhulu kwiinqaba, iipali, njl.njl., enamandla aphezulu kwaye imelana nokugqwala kakuhle, ukuqinisekisa ukusebenza ngokukhuselekileyo nangokuzinzileyo kwezixhobo zamandla.
Inkqubo yemveliso
Inkqubo yokuvelisa icandelo lentsimbi i-A992 H isebenzisa iteknoloji yokunyibilikisa ephucukileyo kunye nolawulo oluqinileyo lomgangatho ukuqinisekisa ukuba ineempawu ezibalaseleyo zoomatshini kunye nokwakheka kweekhemikhali okuzinzileyo. Ukuze kuphuculwe ngakumbi ukusebenza kwentsimbi, intsimbi i-A992H ingacinywa, ithambe, ilungelelaniswe kunye nezinye iinkqubo zonyango lobushushu ukuhlangabezana neemfuno zeeprojekthi ezahlukeneyo ekusebenzeni kwentsimbi.
Inkcazo
Kukho iintlobo ngeentlobo zeenkcazo zentsimbi ye-A992H, ezifana ne-H-beam 1751757.5*11, njl. Ezi nkcazo zahlukeneyo ze-H-beam zinokuhlangabezana neemfuno zamacandelo ahlukeneyo obunjineli.
Ixesha lokuthumela: Novemba-20-2024
