I-OEM Factory ye-Tianjin factory 40 * 40 * 2.2mm Galvanized Square Steel Pipe Zinc yokwaleka ityhubhu
Inkampani igcina ingcamango yokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophezulu kwi-OEM Factory ye-Tianjin factory 40 * 40 * 2.2mm Galvanized Square Steel Pipe Ipayipi ye-Zinc yokugquma, Umgangatho omhle, iinkonzo ezifike ngexesha kunye nethegi yexabiso eliDlo. siphumelele udumo olubalaseleyo kwibala le-xxx ngaphandle kokhuphiswano oluqatha lwamazwe ngamazwe.
Inkampani igcina ingcamango yokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophezuluI-E355 ityhubhu yensimbi echanekileyo ye-hydraulic, Inkampani yethu isebenza ngomgaqo wokusebenza "wokusekwe kwintembeko, intsebenziswano edaliweyo, abantu abajolise kubo, baphumelele intsebenziswano".Sinethemba lokuba sinokuba nobudlelwane bobuhlobo kunye nosomashishini abavela kwihlabathi liphela.
Iinkcukacha zeMveliso
Igama:EN10305-4 E3555+NBK Precision Hydraulic Steel Pipe
Umgangatho:EN10305-4
Uhlobo: Ukubanda kuqengqeleka/kuzobanda
IBanga: E355/E215/E235
Ubungakanani:OD4mm-219mm WT0.5mm-25mm
Imeko: BK/NBK/GBK njl.
Isatifikethi soVavanyo lweMill: EN10204 3.1
Iyaqhuba:Ukugoba/Ukusika/Ukugungxula/Ukudangala
I-EN 10305-4 iityhubhu zentsimbi zinokugoba, zivuthe kwaye zibe mcaba ngaphandle kokuqhekeka.Inomgangatho ophezulu wokuchaneka, kwi-oxide layer kumacala omabini ombhobho.Ingasetyenziselwa ukuguqulwa kobunzima obuhlukeneyo kunye nomatshini.I-EN 10305 ityhubhu yentsimbi echanekileyo idla ngokusetyenziselwa isilinda esiqhutywa ngamanzi, idizili, isikhululo sempompo sehydraulic kunye nenkqubo yoxinzelelo lwehydraulic ezifuna ityhubhu yentsimbi ngokuchaneka okuphezulu kunye nococeko.
Usetyenziso
A. Iisekethe ze-Hydraulic (HPL), imigca ye-pneumatic, kunye nokumiswa kwe-hydraulic
B. Iisilinda zeHydraulic (HPZ)
Amasimi obushushu bombane anje ngesixhobo sokufudumeza ityhubhu yentsimbi, imbaleki eshushu, i-thermostat, izixhobo zokufudumeza, isimo somoya, iifriji kunye nezinye izixhobo zasekhaya, ukufudumeza njl.
Ukutya kunye nesiselo, imboni yepetroleum yemichiza, ubushushu obutshintshileyo, i-condenser, imo yaselwandle, ukwenza iphepha, isichumisi sekhemikhali, izixhobo, ezonyango.
Ubunjineli beemoto, i-aerospace, ubume bombhobho, impahla yexabiso kunye nokunye.
Iingenelo
Inkcazo
| Umgangatho | EN10305 DIN2391 DIN1630 DIN2445 JIS G3445 SAE J524 |
| IBanga | ST35/E235 ST37.4 ST45/E255 ST52/E355 |
| Unikezelo lwemeko | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Ubungakanani | OD: 4 ukuya 219mm Ukutyeba 0.5-35mm, Ubude: 3m, 5.8,6 okanye ngokweemfuno |
| Gqiba | Umphezulu weGalvanized (I-Sliver / Yellow / Colorful) I-Zinc yokugqoka i-8-12um |
| Isicelo | Inkqubo yeHydraulic;Imoto/ibhasi;isithuthi sokwakha |
| Ixesha lokuzisa | Iintsuku ezi-3 ukuba le nto ilungile yimpahla yesitokhwe. B. Malunga neentsuku ezingama-30 ngokobungakanani |
| I-HYDRAULIC PRECISION STEEL TUBE KWISTOCK | ||||||||||
| OD | Ukutyeba(mm) | |||||||||
| mm | ||||||||||
| 4 | 4*1 | |||||||||
| 6 | 6*1 | 6*1.5 | 6*2 | |||||||
| 8 | 8*1 | 8*1.5 | 8*2 | |||||||
| 10 | 10*1 | 10*1.5 | 10*2 | 10*2.5 | ||||||
| 12 | 12*1 | 12*1.5 | 12*2 | 12*2.5 | 12*3 | |||||
| 14 | 14*1 | 14*1.5 | 14*2 | 14*2.5 | 14*3 | |||||
| 15 | 15*1 | 15*1.5 | 15*2 | 15*2.5 | 15*3 | 15*3.5 | ||||
| 16 | 16*1 | 16*1.5 | 16*2 | 16*2.5 | 16*3 | 16*3.5 | 16*4 | 16*4.5 | ||
| 18 | 18*1 | 18*1.5 | 18*2 | 18*2.5 | 18*3 | 18*3.5 | 18*4 | 18*4.5 | ||
| 20 | 20*1 | 20*1.5 | 20*2 | 20*2.5 | 20*3 | 20*3.5 | 20*4 | 20*4.5 | 20*5 | |
| 22 | 22*1 | 22*1.5 | 22*2 | 22*2.5 | 22*3 | 22*3.5 | 22*4 | 22*4.5 | 22*5 | |
| 25 | 25*1 | 25*1.5 | 25*2 | 25*2.5 | 25*3 | 25*3.5 | 25*4 | 25*4.5 | 25*5 | |
| 28 | 28*1 | 28*1.5 | 28*2 | 28*2.5 | 28*3 | 28*3.5 | 28*4 | 28*4.5 | 28*5 | |
| 30 | 30*1 | 30*1.5 | 30*2 | 30*2.5 | 30*3 | 30*3.5 | 30*4 | 30*4.5 | 30*5 | 30*6 |
| 32 | 32*1.5 | 32*2 | 32*2.5 | 32*3 | 32*3.5 | 32*4 | 32*4.5 | 32*5 | 32*6 | |
| 34 | 34*1.5 | 34*2 | 34*2.5 | 34*3 | 34*3.5 | 34*4 | 34*4.5 | 34*5 | 34*6 | |
| 35 | 35*1.5 | 35*2 | 35*2.5 | 35*3 | 35*3.5 | 35*4 | 35*4.5 | 35*5 | 35*6 | |
| 38 | 38*2 | 38*2.5 | 38*3 | 38*3.5 | 38*4 | 38*4.5 | 38*5 | 38*6 | ||
| 40 | 40*2 | 40*2.5 | 40*3 | 40*3.5 | 40*4 | 40*4.5 | 40*5 | 40*6 | ||
| 42 | 42*2 | 42*2.5 | 42*3 | 42*3.5 | 42*4 | 42*4.5 | 42*5 | 42*6 | ||
| 45 | 45*2 | 45*2.5 | 45*3 | 45*3.5 | 45*4 | 45*4.5 | 45*5 | 45*6 | ||
| 46 | 46*2 | 46*2.5 | 46*3 | 46*3.5 | 46*4 | 46*4.5 | 46*5 | 46*6 | ||
| 48 | 48*2 | 48*2.5 | 48*3 | 48*3.5 | 48*4 | 48*4.5 | 48*5 | 48*6 | ||
| 50 | 50*2 | 50*2.5 | 50*3 | 50*3.5 | 50*4 | 50*4.5 | 50*5 | 50*6 | ||
| 54 | 54*2.5 | 54*3 | 54*3.5 | 54*4 | 54*4.5 | 54*5 | 54*6 | |||
| 60 | 60*2.5 | 60*3 | 60*3.5 | 60*4 | 60*4.5 | 60*5 | 60*6 | |||
| 65 | 65*3 | 65*3.5 | 65*4 | 65*4.5 | 65*5 | 65*6 | ||||
| 75 | 75*3.5 | 75*4 | 75*4.5 | 75*5 | 75*6 | |||||
| 76 | 76*4 | 76*4.5 | 76*5 | 76*6 | ||||||
| 89 | 89*6 | |||||||||
| Qaphela: Singavelisa ezinye iisayizi njengeemfuno zakho.Unyango loMphezulu: Ukukhanya, iGalvanized, Phosphated njl. | ||||||||||
Ukuqulunqwa kwemichiza
| IBanga leNsimbi | C | Si | Mn | P | S | Al | |
| Igama | Hayi. | max | max | max | max | max | max |
| E215 | 1.0212 | 0.1 | 0.05 | 0.7 | 0.025 | 0.015 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.2 | 0.025 | 0.015 | - |
| E355 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.015 | - |
| ST35 | 1.0308 | 0.17 | 0.35 | 0.4 (umzu) | 0.025 | 0.025 | - |
| ST45 | 1.0408 | 0.21 | 0.35 | 0.4 (umzu) | 0.025 | 0.025 | - |
| ST52 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Iimpawu zoomatshini
| IBanga leNsimbi | Isivuno Amandla (Mpa) | Amandla Okuqina (Mpa) | Ubude (%) | |
| Igama | Hayi. | ReH (min) | Rm(min) | A(min) |
| E215 | 1.0212 | 215 | 290 ukuya 430 | 30 |
| E235 | 1.0308 | 235 | 340 ukuya 480 | 25 |
| E355 | 1.058 | 355 | 490 ukuya 630 | 22 |
| ST35 | 1.0308 | 235 | 340 ukuya 480 | 25 |
| ST45 | 1.0408 | 255 | 440 ukuya 570 | 21 |
| ST52 | 1.058 | 355 | 490 ukuya 630 | 22 |
Ukunyamezelana
| OD | Ukunyamezela okuvumelekileyo | Ukunyamezela Okukhethekileyo | ||
| GB/T3639 | I-DIN2391 | OD | WT | |
| 4mm-20mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.10mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ±0.15mm | ±0.15mm | ±0.10mm | ±0.08mm |
| 41mm-60mm | ±0.20mm | ±0.20mm | ±0.15mm | ±0.15mm |
| 61mm-80mm | ±0.30mm | ±0.30mm | ±0.20mm | ±0.20mm |
| 81mm-120mm | ± 0.45mm | ± 0.45mm | ±0.30mm | ±0.30mm |
Unikezelo lwemeko
| Ukutyunjwa | Uphawu | Inkcazo |
| Kubanda kugqityiwe (kunzima) | BK(+C) | Iityhubhu azilufumani kunyango lobushushu emva kokumila kwengqele yokugqibela kwaye, ngenxa yoko, zinokuchasana nokonakala |
| Kubanda kugqityiwe (Kuthambile) | BKW | Unyango lokugqibela lobushushu lulandelwa ngumzobo obandayo obandakanya ukuguqulwa okulinganiselweyo.Ukuqhubela phambili okufanelekileyo kuvumela iqondo elithile lokubumba okubandayo (umzekelo ukugoba, ukwandisa) |
| (+LC) | ||
| Ukubanda kuphelile kunye nokunciphisa uxinzelelo | BKS(+SR) | Unyango lobushushu lusetyenziswa ngokulandela inkqubo yokugqibela yokubumba ebandayo.Ngokuxhomekeke kwiimeko ezifanelekileyo zokucwangcisa, ukwanda koxinzelelo olushiyekileyo olubandakanyekayo lwenza ukuba zombini zenze kunye nomatshini ukuya kwinqanaba elithile. |
| I-Anealed | GBK(+A) | Inkqubo yokugqibela yokubumba i-Cold ilandelwa yi-annealing kwi-atmosfera elawulwayo. |
| Iqhelekile | NBK(+N) | Inkqubo yokugqibela ebandayo yokubumba ilandelwa kukufakwa kwe-anneal ngaphezu kwendawo yokuguqula ephezulu kwindawo elawulwayo. |
Ukuqinisekisa umgangatho
1.Ngokungqongqo ngokwe-DIN2391/EN10305 okanye eminye imigangatho.
2. Isampuli: Isampuli isimahla kuvavanyo.
3. Iimvavanyo: Uvavanyo lwesitshizi setyuwa / uvavanyo lwe-Tensile / i-Eddy yangoku / uvavanyo lokwakheka kweekhemikhali ngokwesicelo sabathengi
4.Isatifikethi: IATF16949, ISO9001, SGS njl.
5.EN 10204 3.1 Isiqinisekiso
Ukupakishwa kwemveliso
I-DIN/EN ichungechunge oluchanekileyo oluchanekileyo oluchanekileyo oluqaqambileyo lwemibhobho yentsimbi engenamthungo, inkqubo yehydraulic imibhobho yentsimbi ethile, ukwenza iimoto imibhobho ethile yentsimbi, DIN2391, DIN2445, EN10305, GB/T 3639 GB 8713 Izinto: ST35 (E235), ST37, ST45 (E25) , ST52 (E355), 10 #, 20 #, 35 #, 45 # Isimo sokuhanjiswa kwe-NBK (+N) GBK (+A) BK (+C) BKW (+LC) BKS (+SR)
Intshayelelo kumgangatho waseYurophu EN10305-4: 2003 kwimibhobho yensimbi ye-hydraulic: Imibhobho yentsimbi echanekileyo ye-hydraulic eveliswayo yimibhobho engenamthungo emva komzobo obandayo ochanekileyo, owenziwe ngonyango lwe-oksijini epholileyo ukuphelisa umphezulu kunye noxinzelelo lwangaphakathi, kwaye emva koko iphosphating kunye nomhlwa. unyango lothintelo.Imveliso inokuchaneka komgangatho ophezulu, i-ductility enhle, kwaye kulula ukumatshini kunye nokugoba kwiimilo ezahlukeneyo ezifunekayo ngaphandle kokunciphisa okanye ukubethelwa kwecandelo lombhobho;Ukuchaneka komphezulu wombhobho kuphezulu, kwaye ubunzima bomhlaba bumodareyitha emva kokunyangwa kwe-oksijeni yamahhala, ekulula ukudibanisa kunye nomkhono.Umngxuma wangaphakathi kunye nomphezulu unokufakwa ngokuthe ngqo ngaphandle kwesidingo sokucoca i-asidi kunye nokususwa kwe-rust emva kwe-phosphating kunye nonyango lokuthintela ukugqwala.
