Moetsi oa carbon steel square pipe
Pipe ea Karolo ea Black Square Hollow
1. Boholo: 15mmx15mm-300x300mm
2. Boitsebiso: Tšepe ea carbon
3. Theko ea fektheri
Carbon Steel Square Tube, Likarolo le Ts'ebeliso
1.carbon steel square tube Tlhaloso ea sehlahisoa
Carbon steel square tube ke mofuta oa sekoere sekoere se sekoti se bobebe se tšesaane sa tšepe, se tsejoang hape e le karolo ea tšepe ea sehatsetsing.E entsoe ka tšepe ea Q235 e chesang e kolobisitsoeng kapa e batang e kolobisitsoeng kapa poleiti ea coil e le lisebelisoa tsa motheo ka ho kobeha ka mokhoa o batang ebe ka tjheseletsa e phahameng e entsoeng ka sebopeho sa karolo ea lisekoere le boholo ba tšepe.Ho phaella ho thickening ea lerako, boholo hukung le bohale flatness ea chesang phuthoa eketsehileng-tenya lerako lisekoere tube fihla kapa esita le feta boemo ba ho hanyetsa tjheseletsa batang eaba ba etsa lisekoere tube.
2.carbon steel square square tube tshebediso
Carbon steel square tube e sebelisoa ho aha, ho etsa mechini, merero ea kaho ea tšepe, kaho ea likepe, tšehetso ea matla a letsatsi, boenjiniere ba sebopeho sa tšepe, boenjiniere ba matla, setsi sa motlakase, mochini oa temo le lik'hemik'hale, lerako la likhalase tsa khalase, chassis ea koloi, boema-fofane, kaho ea boiler, liporo tsa litsela tse kholo, kaho ea matlo, joalo-joalo.
Carbon Steel Square Tube, Classification
1. Sehlopha sa ts'ebetso ea tlhahiso ea li-square tube
Tube ea lisekoere ho latela ts'ebetso ea tlhahiso: tube e chesang e kentsoeng e se nang seamless, e batang e hulang e se nang square tube, pete seamless square tube, welded square tube.
The welded square pipe e arotsoe ka:
(a) E arotsoe ka mokhoa -- arc welding square pipe, resistance welding square pipe (high frequency, low frequency), gas welding square pipe, welding square pipe
(b) E arotsoe ka weld -- seam e otlolohileng e otlolohileng peipi ea lisekoere, spiral welded square pipe
2. Sehlopha sa lintho tse bonahalang tsa square tube
Sekwere tube ho latela thepa: plain carbon steel square tube, low alloy square tube.Kakaretso carbon tšepe e arotsoe ka: Q195, Q215, Q235, SS400, 20 # tšepe, 45 # tšepe;Tšepe ea alloy e tlase e arotsoe ka Q345, 16Mn, Q390, ST52-3, joalo-joalo.
3. Sehlopha se tloaelehileng sa tlhahiso ea li-square tube
Square tube ho latela maemo a tlhahiso: gb square tube, Japanese standard square tube, British system square tube, American standard square tube, European standard square tube, non-standard square tube.
4. Sebopeho sa sebopeho sa karolo ea square tube
Liphaephe tse sekwere li arotsoe ho ea ka sebopeho sa karolo:
1
(2) karolo e rarahaneng ea square tube - palesa e bopehileng joaloka square tube, tube e bulehileng ea lisekoere, tube e entsoeng ka lisekoere, tube e entsoeng ka lisekoere
5. Sehlopha sa phekolo ea sefahleho sa tube ea square
Square tube ho ea ka kalafo e ka holimo: hot dip galvanized square tube, motlakase galvanized square tube, oli coated square tube, pickling square tube.
6. Sehlopha sa tšebeliso ea pipe ea lisekoere
Li-square tubes li arotsoe ho latela ts'ebeliso ea tsona - li-square tubes bakeng sa mokhabiso, li-square tubes tsa lisebelisoa tsa mochini, li-square tubes bakeng sa indasteri ea mechini, li-square tubes bakeng sa indasteri ea lik'hemik'hale, li-square tubes tsa meaho ea tšepe, li-square tubes bakeng sa kaho ea likepe, li-square tubes tsa likoloi, lisekoere. li-tubes bakeng sa maballo a tšepe le litšiea, li-tubes tsa lisekoere bakeng sa merero e khethehileng
7. Sehlopha sa botenya ba lerako la lisekoere
Li-tubes tsa lisekoere li arotsoe ho latela botenya ba lebota - li-tubes tse teteaneng tsa square, li-tubes tse teteaneng tsa lisekoere le li-tubes tse tšesaane tsa lisekoere.
Ts'ebetso ea Square Tube
Plastiki
Plasticity e bolela bokhoni ba lisebelisoa tsa tšepe ho hlahisa deformation ea polasetiki (deformation e sa feleng) ntle le tšenyo tlas'a mojaro.
Ho thatafala
Ho thatafala ho lekanya hore na tšepe e thata kapa e bonolo hakae.Hona joale, mokhoa o atisang ho sebelisoa ho fumana hore na ho thata hakae tlhahiso ke mokhoa oa ho thatafala oa indenter, e leng ho sebelisa sebopeho se itseng sa geometri sa hlooho ea indenter tlas'a mojaro o itseng holim'a lisebelisoa tsa tšepe tse lekiloeng, ho latela tekanyo ea indenter ho fumana boleng ba boima ba yona.
Mekhoa e sebelisoang hangata ke Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) le Vickers hardness (HV) le mekhoa e meng.
Mokhathala
Matla, polasetiki le boima bo boletsoeng ka holimo ke matšoao a lisebelisoa tsa tšepe tse tlas'a static loading.Ha e le hantle, likarolo tse ngata tsa mochine li sebetsa tlas'a meroalo ea cyclic, 'me mokhathala o ka hlaha tlas'a maemo ana.
Tšusumetso e thata
Mojaro o sebetsanang le likarolo ka lebelo le phahameng o bitsoa " impact load", 'me bokhoni ba tšepe ba ho hanela tšenyo e tlas'a boima bo bitsoa ho tiea ha tšusumetso.
Matla a Square Tube
Matla ke bokhoni ba thepa ea tšepe ho hanela ho hloleha (deformation e feteletseng ea polasetiki kapa fracture) tlas'a static loading.Ka lebaka la mokhoa oa ho jarisa ka mokhoa oa ho otlolla, ho hatella, ho koba, ho kuta, kahoo matla a boetse a arotsoe ka matla a tsitsitseng, matla a khatello, matla a ho koba, matla a ho kuta joalo-joalo.Hangata ho na le khokahano e itseng lipakeng tsa matla a fapaneng, 'me matla a ho tiea hangata a sebelisoa e le sesupa sa motheo sa matla.
Litlhaloso tsa Square Tube le Maemo a Ts'ebetsong
1. E ka lumellana le gb6728-2002 e entsoeng ka mokhoa o batang e nang le sekoti se lekaneng sa tšepe bakeng sa sebopeho.
2. E ka ikamahanya le maemo a Majapane a JISG3466-88 a kakaretso ea kaho ea lisekoere tsa quad rectangular tube fit range.
Foromo ea Palo ea Potoloho ea Mmaraka oa Square Management
Square tube boima palo moralo: lehlakoreng bolelele *4* lebota botenya *0.00785
Foromo ea ho bala boima ba tube ea khutlonnetsepa ka mithara :(bolelele ba lehlakore + bolelele ba lehlakore) *2* botenya ba lebota *0.00785
Litlhaloso
| Ntho | Peipi ea karolo e ntšo ea sekoti se sekoti |
| thepa | Q235B/Q345b/Ss400/A36/St37 |
| mangolo a mangolo | ISO9001 /SGS |
| maemo | ASTM BS GB API |
| boholo(dia) | 15 * 15mm-300 * 300mm |
| ntho | phala e ntšo ea karolo ea kgutlonne |
| boholo | 10 * 20mm-200 * 400mm |
| thekniki | weld ,ERW , batang rolled .hot rolled |
| bokahodimo | Kalafo e Bared, Galvanized, Oiled, Kapa Tse Ling Tse Ngatang Ho Corrosion. Re ka hlahisa lintlha tse ling ho latela litlhoko tsa bareki. |
| phutheloana | 1.Big OD:ka bongata 2.Small OD: e tletse ka marapo a tšepe 3.20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2 Peipi e ntšo ea tšepe: e tlotsitsoeng ka oli / e pentiloe, ka dingata le seile kantle Ho ea ka litlhoko tsa bareki |
| tlhahlobo | Ka Tlhahlobo ea Sebopeho sa Lik'hemik'hale le Mechanical Properties; Teko ea Hydrostatic, Dimensional and Visual Inspection, Hape ka Tlhahlobo e sa Senyeheng. |
| Tšebeliso/Kopo | Mechini le ho etsa, sebopeho sa tšepe, Kaho ea Likepe, Ho kopanya, Chassis ea Koloi, Lithapo tsa metsi tsa indasteri / lipeipi tsa limela, chassis ea likoloi le liforeimi, li-Idlers & conveyors tsa mabanta Temo le Nosetso, Li-scaffoldings, likotopo tsa Cable ea Motlakase, litora tsa Pholiso, Antenna le Telecom Towers, Cold storages, Lipalo tsa Tabular Lits'ireletso tsa Mollo, HVAC, Plumbing, indasteri ea ho etsa lintho. |
| mmaraka o moholo | Amerika Leboea Amerika Boroa Europe Bochabela Asia Boroa-bochabela Afrika Oceania Mid East Asia Bochabela Europe Bophirimela Amerika Bohareng Europe Leboea Europe Boroa Mmaraka oa Lehae oa Asia Boroa |
| naha ea tlhaho | china |
| Tlhahiso | 5000tons ka khoeli |
| nako ea thomello | nakong ea matsatsi a 15 a ho sebetsa ka mor'a ho fumana tefo kapa 100% Irrevocable L/C ha u bona |
Litlhaloso tsa Pipe/ Tube
| Boholo(mm) | Botenya(mm) | Boholo(mm) | Botenya(mm) | Boholo(mm) | Botenya (mm) | Boholo(mm) | Botenya (mm) |
|
20*20 | 1.0 | 60*60 | 1.3 | 120*120 140*80 160*80 75*150 100*150 160*60 | 2.5-2,75 | 33*450 | 4.5-5,75 |
| 1.3 | 1.4 | 3.0-4.0 | 7.5-11.75 | ||||
| 1.4 | 1.5 | 4.25-4,75 | 12.5-13.75 | ||||
| 1.5 | 1.7 | 5.25-6.0 | 14.5-14.75 | ||||
| 1.7 | 1.8 | 6.5-7.75 | 15.5-17.75 | ||||
| 2.0 | 2.0 | 9.5-15 | 450*450 200*600 300*600 400*500 400*600 500*500 | 4.5-4,75 | |||
| 25*25 | 1.3 | 2.2 | 130*130 80*180 140*140 150*150 200*100 | 2.5-2,75 | 7.5-7.75 | ||
| 1.4 | 2.5-4.0 | 3.0-3.25 | 9.5-9,75 | ||||
| 1.5 | 4.25-5.0 | 3.5-4.25 | 11.5-13.75 | ||||
| 1.7 | 5.25-6.0 | 4.5-9.25 | 14.5-15.75 | ||||
| 1.8 | 9.5-15 | 16.5-17.75 | |||||
| 2.0 | 90*90 | 1.3 | 160*160 180*180 250*100 200*150 | 2.5-2,75 | |||
| 2.2 | 1.5 | 3.5-5.0 | |||||
| 2.5-3.0 | 1.7 | 5.25-7,75 | |||||
| 30*30 | 1.3 | 1.8 | 9.5-15 | ||||
| 1.4 | 2.0 | 150*250 100*300 150*300 200*200 135*135 | 2.75 | ||||
| 1.5 | 2.2 | 3.0-3.25 | |||||
| 1.7 | 2.5-4.0 | 3.5-7,75 | |||||
| 1.8 | 4.25-5.0 | 9.5-12,5 | |||||
| 2.0 | 5.25-5,75 | 12.75-15.75 | |||||
| 2.2 | 7.5-7.75 | 200*300 250*250 100*400 200*250 | 3.52-3,75 | ||||
| 2.5-3.0 | | 1.5 | 4.5-11.75 | ||||
| 25*50 | 1.3 | 1.7 | 12.5-14.75 | ||||
| 1.4 | 1.8 | 15.5-17.75 | |||||
| 1.5 | 2.0 | 200*350 200*400 300*300 250*350 | 4.75-7,75 | ||||
| 1.7 | 2.2 | 9.5-11.75 | |||||
| 1.8 | 2.5-5.0 | 12.5-14.75 | |||||
| 2.0 | 5.25-6.0 | 15.5-17.75 | |||||
| 2.2 | 6.5-7.75 | 300*350 300*400 350*350 250*450 | 4.75-7,75 | ||||
| 2.5-4.0 | 9.5-13 | 9.5-11.75 | |||||
| 4.25-5.0 | 12.5-14.75 |
Pontšo ea Sehlahisoa
