Ikhwalithi Ephakeme Q235B Q345B Impahla Yokwakha Yekhoyili Yensimbi Egingqiwe Eshisayo
Imininingwane Yomkhiqizo
| Igama Lomkhiqizo | I-Hotselling Ikhwalithi Engcono Kakhulu Inani ElikhuluIkhoyili Yensimbi Egingqiwe Eshisayo |
| Okubalulekile | Q195/Q235/Q345/A36/S235JR/S355JR |
| Ubukhulu | 1.5mm ~ 24mm |
| Usayizi | 3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm ngokwezifiso |
| Okujwayelekile | ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS |
| 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 | |
| Ibanga | I-A53-A369, Q195-Q345, ST35-ST52 |
| Grade A, Grade B, Grade C | |
| Icebo | Okushisayo kugoqiwe |
| Ukupakisha | Inqwaba, noma enazo zonke izinhlobo zemibala ye-PVC noma njengezidingo zakho |
| Ipayipi Iyaphela | I-Plain end/Beveled, ivikelwe ngamakepisi epulasitiki emikhawulweni yomibili, i-quare esikiwe, i-grooved, intambo kanye nokuhlanganisa, njll. |
| I-MOQ | 1 Amathani, inani lenani elengeziwe lizoba phansi |
| Ukwelashwa Okungaphezulu | 1. Ukugaya kuqediwe /I-Galvanized /stainless steel |
| 2. I-PVC, Umdwebo omnyama nombala | |
| 3. Uwoyela osobala, uwoyela wokuqeda ukugqwala | |
| 4. Ngokwezidingo zamaklayenti | |
| Isicelo somkhiqizo | 1. Ukwenziwa kwezakhiwo zokwakha, |
| 2. ukuphakamisa imishini, | |
| 3. ubunjiniyela, | |
| 4. imishini yezolimo neyokwakha, | |
| Umsuka | Tianjin China |
| Izitifiketi | ISO9001-2008,SGS.BV,TUV |
| Isikhathi sokuthumela | Ngokuvamile zingakapheli izinsuku eziyi-10-15 ngemuva kokuthola inkokhelo yangaphambi kwesikhathi |
Isicelo Esiyinhloko
1.Ukulethwa kwamanzi / Igesi, Isakhiwo sensimbi, Ukwakhiwa;
2.ROYAL GROUP ERW/Welded round carbon steel amapayipi, anekhwalithi Ephakeme kanye nekhono eliqinile lokuhlinzeka asetshenziswa kabanzi esakhiweni Sensimbi kanye Nokwakha.
Qaphela:
1.Isampula yamahhala, isiqinisekiso sekhwalithi sangemuva kokuthengisa esingu-100%, Sekela noma iyiphi indlela yokukhokha;
2.Zonke ezinye izicaciso zamapayipi ensimbi ye-carbon ayindilinga ayatholakala ngokuya ngesidingo sakho (OEM & ODM)! Intengo yefekthri uzoyithola kwa-ROYAL GROUP.
Ishadi likasayizi
| Ubukhulu(mm) | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | eyenziwe ngokwezifiso |
| Ububanzi(mm) | 800 | 900 | 950 | 1000 | 1219 | 1000 | eyenziwe ngokwezifiso |
Inqubo yokukhiqiza
Inqubo yokukhiqiza ikhoyili yensimbi eshisayo iyisixhumanisi esibalulekile ekukhiqizeni insimbi. Ikakhulukazi yenza i-billet yensimbi ibe yisimo sepuleti esidingekayo ngokugingqika kwezinga lokushisa eliphezulu. Okulandelayo izinyathelo zayo eziyinhloko:
Ukulungiswa Kwempahla Engahluziwe
Sebenzisa i-billet eqhubekayo yokuphonsa noma i-billet yokuqala njengempahla eluhlaza, futhi ubukhulu be-billet ngokuvamile bungu-150-300mm.
I-billet ihlanzwa phezulu (njengokuhlanza ilangabi noma ukugaya ngomshini) ukuze kususwe isikali se-oxide kanye nokukhubazeka ukuze kuqinisekiswe ikhwalithi yokugoqa.
Ukushisisa
I-billet ithunyelwa esithandweni sokushisa se-step-beam futhi sishiswe ku-1100-1300 ℃ ukwenza i-billet ifinyelele izinga lokushisa eliqinisekisayo futhi ithuthukise ipulasitiki.
Lawula isikhathi sokushisisa nokufana kwezinga lokushisa ukuze ugweme ukushisa ngokweqile noma izinga lokushisa elinganele.
I-Rough Rolling
Ugqinsi lwe-billet luncishiswa lube ngu-30-50mm ngokusebenzisa isigayo esigoqayo esingahlehlakele (njengesigayo esinamaroll amabili noma ama-four-roll) ukuze kwakheke i-billet emaphakathi.
Ukwehliswa kwamanzi anengcindezi ephezulu kungenziwa ngemva kokugingqa ngakunye ukuze kususwe ungqimba lwe-oxide engaphezulu.
Eqeda Ukugingqa
I-billet ephakathi ingena emshinini wokuqedela (ngokuvamile u-6-7 we-four-roll noma ama-six-roll), futhi kancane kancane incishiswe ibe ugqinsi oluqondiwe (njengo-1.2-25mm) ngokugoqeka okuqhubekayo.
I-AGC (ukulawula ukujiya okuzenzakalelayo) kanye nohlelo lokulawula ukuma kwepuleti kusetshenziswa ukuze kuqinisekiswe ukunemba kobukhulu kanye nokuqondisa komumo wepuleti.
Ama-roller adinga ukupholiswa futhi agcotshwe ngesikhathi sokugoqa ukuze avimbele ukuguga nokuguga.
Ukupholisa
Isistimu yokupholisa i-laminar isetshenziselwa ukupholisa ngokushesha umucu wensimbi ukusuka kumazinga okushisa okugcina (cishe ama-800℃) kuya kuzinga lokushisa legumbi ngokulawula umthamo wamanzi nezinga lokupholisa (elifana no-30-50℃/s).
Inqubo yokupholisa ithinta ngokuqondile i-microstructure (njenge-ferrite ne-pearlite ratio) kanye nezakhiwo zemishini zekhoyili yensimbi.
Ukugoqa
Umucu wensimbi ugoqwa ube ikhoyili yensimbi ngokusebenzisa i-pinch roller nekhoyili, futhi ukushuba kulawulwa ku-100-500N/mm² ukuze kuqinisekiswe ukuthi umumo wekhoyili uqinile futhi ayikho ikhoyili exegayo.
Izinga lokushisa lamakhoyili livamise ukulawulwa ku-550-700℃ ukuze kuthuthukiswe ukusebenza kahle.
Ukwelashwa Okulandelayo
Ukwelashwa kwendawo: ukuchotshozwa ukuze kukhishwe isikali se-oxide, noma ukugalela, i-aluminium plating nezinye izindlela zokwelapha zokumboza.
Anealing: thuthukisa i-ductility yezinto (njengokuhlanganisa kabusha i-annealing ngaphambi kokugoqa okubandayo).
Ukushelela: ukususa iplathifomu yesivuno kanye nokuthuthukisa ukuphela kwendawo ngokugingqika kwesilinganiso esincane sokunciphisa.
Ukuhlolwa kwekhwalithi nokupakishwa: hlola usayizi, izakhiwo zemishini kanye nekhwalithi yendawo, kanye nokugoqa, inqwaba kanye nokumaka ngokwezidingo zekhasimende.
Ukupakisha kanye Nezokuthutha
Ngokuvamile iphakethe elingenalutho
Ezokuthutha:I-Express (Ukulethwa Kwesampula), Umoya, Umzila Wesitimela, Umhlaba, Ukuthunyelwa Kwasolwandle (i-FCL noma i-LCL noma i-Bulk)
FAQ
Umbuzo: Ingabe umenzi we-ua?
A: Yebo, singabakhiqizi be-spiral steel tube abatholakala edolobhaneni laseDaqiuzhuang, edolobheni laseTianjin, eChina.
Umbuzo: Ngingathola i-oda lesilingo kuphela amathani ambalwa?
A: Yebo. Singakuthumelela impahla nge-LCL serivece.(Umthwalo wesitsha esingaphansi)
Q: Ingabe unokukhokha okuphezulu?
A: Nge-oda elikhulu, izinsuku ezingama-30-90 L/C zingamukeleka.
Q: Uma isampula imahhala?
A: Isampula mahhala, kodwa umthengi ukhokhela impahla.
Q: Ingabe ungumhlinzeki wegolide futhi wenza isiqiniseko sohwebo?
A: Thina abaphakeli ababandayo beminyaka eyisikhombisa futhi samukela isiqinisekiso sohwebo.
