Yintoni umahluko phakathi kwe-C-beam kunye ne-U-Beam?

Okokuqala,Umqadi we-Uluhlobo lwentsimbi olunemilo efana noonobumba besiNgesi "U". Iphawulwa ngoxinzelelo oluphezulu, ngoko ke isetyenziswa rhoqo kwi-purlin yeebracket zeprofayili yemoto nakwezinye izihlandlo ezifuna ukumelana noxinzelelo olukhulu.

Kwicandelo lokwakha nobunjineli,Umqadi wentsimbi u-UZikwasetyenziswa rhoqo njengee-purlin, izakhiwo ezixhasayo, njl. Zinokumelana namandla ahlukeneyo, njengoxinzelelo. Zinokumelana namandla ahlukeneyo, njengoxinzelelo, ukugoba kunye nokucheba, kwaye zisebenza kakuhle kwisakhiwo kunye nomthamo wokuthwala umthwalo. Ukongeza, ii-U-beams zinokudityaniswa ngokukhululekileyo ukuze zenze iintlobo ezahlukeneyo zezinto zokwakha, ezifana neefreyimu zophahla kunye nezibiyeli.

Ngokwembono yenkqubo yemveliso,Umqadi we-Ckunye nentsimbi yesitayile sendabuko xa ithelekiswa namandla afanayo, i-C-beam inokonga i-30% yezinto, le yinzuzo enkulu ye-C-beam, isizathu kukuba i-C-beam icutshungulwa yi-hot rolled plate cold bending kwaye ibe yi-thin-wall-wall kunye ne-light, ukusebenza kwe-cross-section kunye nokuphakama kwayo, kwaye amandla aphezulu kakhulu.

 

Ukongeza, siyazi ukuba intsimbi ye-u beam yimveliso eqhutywa ngobushushu, ubukhulu bukhulu kakhulu, kodwa itshaneli ye-C yimveliso yentsimbi eqhutywa ngobushushu (nangona kukwakho nemveliso eqhutywa ngobushushu), ubukhulu buncinci kakhulu xa kuthelekiswa nentsimbi yetshaneli, kodwa kwakhona ngokwembono yohlu lwazo, kukwakho nomahluko omkhulu. Ngokubanzi, intsimbi yetshaneli inokwahlulwa ibe: intsimbi yetshaneli eqhelekileyo kunye nentsimbi yetshaneli elula. Inkcazo yentsimbi yetshaneli eqhelekileyo eqhutywa ngobushushu yi-5-40#. Inkcazo yentsimbi yetshaneli eguquguqukayo eqhutywa ngobushushu enikezelwa ngesivumelwano phakathi kwamacala obonelelo kunye nemfuno yi-6.5-30#. Ngokwemilo yentsimbi yetshaneli inokwahlulwa ibe ziintlobo ezi-4: intsimbi yetshaneli elinganayo eyenziwe ngobushushu, intsimbi yetshaneli engalinganiyo eyenziwe ngobushushu, intsimbi yetshaneli engaphakathi eyenziwe ngobushushu, intsimbi yetshaneli engaphandle eyenziwe ngobushushu. Kodwa intsimbi yetshaneli ye-C yahlulwe ibe: itshaneli ye-C egalelwe ngobushushu, itreyi yekhebula egalelwe ngobushushu i-C itshaneli, itshaneli yeglasi yodonga lwe-C, itshaneli ye-C engalinganiyo, itshaneli ye-C egalelwe ngobushushu, intsimbi ye-purlin ye-C, iiprofayili zeemoto ze-C intsimbi kunye nokunye. Ngale ndlela, kubonakala ngathi umahluko phakathi kwe-C-channel kunye ne-u beam uyabonakala nakwimbono yokwahlulahlula kuphela.

Okokugqibela, eyona ndlela ilula yokwahlula phakathi kwe-u beam kunye ne-c channel kukumila kwazo kwe-cross-section, i-C Channel Steel ligama elipheleleyo le-cold-formed internal channel steel, apho singazi khona ukuba i-C-channel cross-section yi-rolled edge, ngelixa i-u beam steel iyi-straight edge.