Intsimbi ye-U-channel, kwaziwa njengeItshaneli enomfanekiso we-U, iyaqhubeka nokuba yenye yezona zidumileyointsimbi yesakhiwoamacandelo omsebenzi wokwakha ihlabathi, oomatshini kunye nezityalo, kunye neziseko zophuhliso.Iqela leNsimbi yasebukhosiniiingcali zezakhiwo eziphawulwe kwingcaciso emfutshane yakutshanje zithiIntsimbi ye-U-Channel eqengqelekayo eshushulukhetho olukhethwayo ziinjineli zoshishino kunye nabakhi ngenxa yokumelana kwayo okugqwesileyo nokugoba, uluhlu olubanzi lobukhulu, kunye nesisombululo esingabizi kakhulu nesithembekileyo sokuthwala umthwalo.
Yintoni kanye kanye i-U-Channel Steel?
Intsimbi ye-U-channel yintsimbi ethe tyaba egotyiweyo yafana ne-U. Isiseko esinye sewebhu esithe tyaba kunye neeflange ezimbini ezilinganayo ezithe nkqo kumacala omabini zenza icandelo elinqamlezileyo letshaneli elimile okwe-U. Olu hlobo lubonelela ngokusebenza okugqwesileyo kokuchasana nokucinezelwa kunye nokuchasana nokugoba yiyo loo nto yenye yezona zinto ziphambili zokwakha zokwakha iibheringi.
Umahluko kwimigangatho yengingqi uhlukanisa iintlobo zeetshaneli ze-U:
UMntla Melika: I-U-channel kunye ne-C-channel ngamanye amaxesha zisetyenziswa ngokutshintshana kwindawo yomsebenzi.
Imigangatho yaseYurophu: Umgama phakathi kweeflanges zeI-UPEi-U-channel steel ehambelanayo isekelwe kwiI-UPNIntsimbi ye-C-channel flange ethambileyo ngokwemilinganiselo ye-flange kunye nenkqubo yokuqengqeleka, eveza indlela yokwahluka kolu thotho lwe-T.
Iimpawu eziphambili zentsimbi ye-U-Channel eqengqelekayo eshushu
Njengentsimbi eligneous kwintsimbi yokwakha, intsimbi enomfanekiso we-U inezibonelelo ezi-4 eziphambili:
1. Amandla aphezulu oomatshini:Ukumelana nokungcangcazela okukhulu kunye nomthwalo onzima ekwenziweni kwebhulorho, isakhelo sefektri, kunye nomzimba wesithuthi.
2. Ukunyamezelana okuphezulu nokusingqongileyo: Ayinakumelana nefuthe lobushushu obugqithisileyo, imozulu ekhukulisayo yangaphandle kunye nohlaselo oluncinci lweekhemikhali.
3. Ulawulo lobungakanani obupheleleyoUluhlu olupheleleyo kwimigangatho ye-GB, umgangatho we-ASTM oqhelekileyo we-JIS kunye nomgangatho we-BS ukusuka kwi-5# ukuya kwi-40# u-channel kwiimfuno zeprojekthi ezenziwe ngokwezifiso.
4. Ukucubungula okulula kwesibiniIzinto ze-HRS zingasikwa, zitshixelwe, zibethelwe kwaye zigalelwe nge-galvanized ukuze zilungiselelwe isakhelo sesakhiwo.
Isishwankathelo seenkcukacha zentsimbi ye-U-Channel yeCarbon esemgangathweni
Abavelisi behlabathi bavelisa intsimbi ye-U-channel phantsi kwemigangatho yamazwe ngamazwe edibeneyo, kuquka uthotho lwe-GB, ASTM, JIS, EN UPE/UPN. Amanqanaba entsimbi aqhelekileyo aquka i-Q235, Q345, A36, SS400 kunye ne-S235JRG1, enamandla okutsalwa aqala kwi-420 MPa ukuya kwi-485 MPa.
Ubungakanani obuqhelekileyo be-EN kunye nobunzima beyunithi (kg/m) obuqhelekileyo:
| Into | Ubunzulu (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) | Ubunzima (kg/m2) |
| UPN80 | 80 | 45 | 6 | 8 | 8.64 |
| I-UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| I-UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| UPN140 | 140 | 60 | 7 | 10 | 16 |
| UPN160 | 160 | 65 | 7.5 | 10.5 | 18.8 |
| UPN180 | 180 | 70 | 8 | 11 | 22 |
| I-UPN200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| Into | Ubunzulu (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) | Ubunzima (kg/m2) |
| I-UPE80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| I-UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| I-UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| I-UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| I-UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| I-UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| I-UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
Iingenelo eziphambili ze-U-Channel Steel kwiiprojekthi zemizi-mveliso nezokwakha
Ukuqina Okuphezulu:Iprofayili ye-U iyasebenza ekunciphiseni ukugoba nokuwa phantsi kobunzima obunzima, ifanelekile kwiimitha zenkxaso ezinde.
Ukusetyenziswa okubanzi:Ifanelekile kwizakhiwo zokwakha, imiqadi yeebhulorho, itshasi yelori, ifenitshala yesinyithi, izibiyeli zoomatshini beworkshop kunye neefreyimu zesakhiwo zangaphandle.
Ixesha Elide Lobomi:Intsimbi yekhabhoni eluhlaza ingafakwa i-hot-dip galvanized ukuze yomeleze ukusebenza kwayo ekumelaneni nomhlwa kwiiprojekthi ezikufutshane nonxweme okanye kwindawo emanzi.
Ukusebenza kakuhle kweendleko eziphezulu:Intsimbi ye-U-channel inomthamo olinganayo wokuthwala njenge-I-beam kunye neetyhubhu zesakhiwo ezingenanto ngexabiso eliphantsi kakhulu lezinto zokwakha kunye neendleko zokucubungula.
Ababoneleli kunye nabavelisi beSteel U Channel
Ndikhangela intsimbi ethembekileyoAbaboneleli kunye nabavelisi beziteshi ze-UI-Royal Steel Group inikezela ngentsimbi ye-u channel eshushu negqunyiweyo ekumgangatho ophezulu ehlangabezana nemigangatho ye-GB, i-ASTM, i-EN, i-JIS kunye neminye imigangatho. Ngokuqokelelana kwamava emveliso angaphezu kweminyaka elishumi, umzi-mveliso wethu ugcina yonke impahla yazo zonke iintlobo zetshaneli ye-U esemgangathweni, kwaye unokubonelela ngeenkonzo ezenzelwe wena, ukusika ngokuchanekileyo, unyango lokulwa nomhlwa kumphezulu kunye nokuhanjiswa ngokukhawuleza kweminyango ngeminyango kwihlabathi liphela. Sibonelela ngeenkampani zobunjineli, abenzi besinyithi kunye nabavelisi boomatshini kulo lonke elaseYurophu, eMzantsi-mpuma Asia, eMntla Melika naseLatin America, abaxhomekeke kuthi ukuba sinikeze izisombululo zentsimbi yesakhiwo esinye ukuhlangabezana neemfuno ezahlukeneyo zeprojekthi yokwakha neyemizi-mveliso.
Ixesha lokuthumela: Agasti-03-2026