Ukuqinisekiswa komgangatho we-alloy square tube factory enkulu

Xa kuthelekiswa nentsimbi eqinileyo njengentsimbi engqukuva, umbhobho wentsimbi ngokuqhelekileyo ulula ngobunzima xa ukugoba kwawo kunye namandla okugoba kuyafana. Yintsimbi yecandelo loqoqosho. Isetyenziswa kakhulu ekwenzeni iinxalenye zesakhiwo kunye namalungu omatshini, anjengombhobho we-oyile, i-shaft yokuhambisa i-automobile, isakhelo sebhayisekile kunye ne-scaffold yentsimbi esetyenziswa ekwakheni. Ukuvelisa iindandatho zentsimbi kunye nemibhobho yentsimbi kunokuphucula ukusetyenziswa kwezinto, ukwenza lula iinkqubo zokuvelisa, kunye nokugcina izixhobo kunye neeyure zokucubungula, ezifana namakhonkco okuthwala, imikhono yeJack, njl. Ngo-2013, yenziwe ngombhobho wentsimbi. Umbhobho wentsimbi ukwayinto eyimfuneko kuzo zonke iintlobo zezixhobo eziqhelekileyo kunye noomatshini bomkhosi. Umbhobho wompu kunye nomgqomo kufuneka zenziwe ngombhobho wensimbi. Umbhobho wensimbi unokwahlulwa ube ngumbhobho ojikelezileyo kunye nombhobho owenziwe ngokukodwa ngokweendawo ezahlukeneyo ezinqamlezayo kunye nokuma. Ngenxa yokuba phantsi kwemeko yomjikelezo olinganayo, amanzi amaninzi angathuthwa ngombhobho ojikelezayo. Xa icandelo lendandatho lithwala uxinzelelo lwangaphakathi okanye lwangaphandle lwe-radial, i-force ifana kakhulu, kwaye ininzi yeepayipi zensimbi ziyimibhobho ejikelezayo.

1.Welded square umbhobho luhlobo umngxuma isikwere icandelo intsimbi umbhobho square, eyaziwa ngokuba umngxuma ebandayo-icandelo intsimbi. Yintsimbi yecandelo elinobume becandelo lesikwere kunye nobukhulu olwenziwa nge-hot-rolled or cold-rolled strip okanye i-coil plate emva kokugoba okubandayo kunye ne-high-frequency welding.

Ukongeza ukutyeba eludongeni ubukhulu, ubungakanani ikona kunye edge flatness yodonga olungqingqwa umbhobho isikwere ukufikelela okanye nkqu inqanaba lokumelana welding ebandayo-ezakhiwe square umbhobho. Ubungakanani bekona ye-R ngokuqhelekileyo phakathi kwamaxesha angama-2-3 obunzima bodonga. Umbhobho wesikwere sekona ye-R yobungakanani obufunwa ngabathengi nawo unokuveliswa ngokweemfuno zabathengi;

2.Ityhubhu yesikwere engenamthungo ityhubhu luhlobo lwentsimbi ende enecandelo elinomgongxo kwaye akukho malungu ajikeleze. Yityhubhu yesikwere eyenziwe ngokukhutshwa kwetyhubhu engenamthungo kumacala amane okufa. Ityhubhu yesikwere inecandelo elingenanto kwaye isetyenziswa ngokubanzi kuthutho lwamanzi, inkxaso yehydraulic, ubume bomatshini, uxinzelelo oluphakathi kunye noluphantsi, ityhubhu yebhoyila yoxinzelelo oluphezulu, ityhubhu yokutshintshiselana ngobushushu, igesi, i-petroleum kunye namanye amashishini. Yomelele kunokuba i-welded kwaye ayiyi kuqhekeka.