ГОСТ 8733 Gost 8734 Umbhobho wentsimbi ongenamthungo obandayo owakhiweyo
Inkcazo
I-GOST Umbhobho wentsimbi oMgangatho / UMGANGATHO WESIFUNDO sase-USSR
I-GOST 8731-87 imibhobho yentsimbi engenamthungo eshushu
I-GOST 8732-78 - imibhobho yentsimbi engenamthungo eshushu, eyenziwe kububanzi obungaphandle, ubukhulu bodonga kunye nobude.
I-EN GOST 8732-78 iMibhobho yentsimbi engenamthungo eHot-Deformed-Uluhlu
I-GOST 8733-74 iMibhobho yentsimbi engenamthungo kunye neMthungo yentsimbi eKhuselekileyo-Iimfuno zobuGcisa
I-GOST 8734-75 Iityhubhu zentsimbi eziKhuselekileyo eziKhuselekileyo eziKhuselekileyo eziKhuselekileyo
I-GOST 9567-75 Precision Steel Tubes-Range
I-GOST 9940-72 Iityhubhu ezingenamthungo ezishushu ezikhubazekileyo ezenziwe ngentsimbi ekwaziyo ukumelana nomhlwa
I-GOST 9941-72 Iityhubhu ezingenamthungo ezibandayo nezishushu ezigogekileyo ezenziwe ngomhlwa.
I-GOST 1060-76 Iityhubhu zentsimbi ezingenamthungo ezingenamthungo ezikhubazekileyo zokwakhiwa kweenqanawa-Iimfuno zobuGcisa
I-GOST 5654-76 Iityhubhu zentsimbi ezingenamthungo ezishushu ezikhubazekileyo zokwakhiwa kweenqanawa-Iimfuno zobuchwephesha
I-GOST 550-75 Iityhubhu zentsimbi ezingenamthungo zokusetyenzwa kwepetroleum kunye neshishini lepetrochemical
I-GOST 14162-69 Iityhubhu zentsimbi ezinobungakanani obuncinci (i-capillary)
I-GOST 10192-62 Iityhubhu zeBimetallic ezingenamthungo-Uluhlu
I-GOST 21945-76 Iityhubhu zentsimbi ezingenamthungo ezenziwe ngealloys ngokwesiseko se-titanium-Technical iimfuno
I-GOST 21729-76 iityhubhu ezingenamthungo ezinokukhubazeka kunye neshushu-ezenziwe ngekhabhoni yesakhiwo kunye nentsimbi edibeneyo
Inkcazo
| Umgangatho | I-GOST 9567-75 |
| IBanga | intsimbi 10/20/35/45/20Cr/40X/30ХГСА |
| Unikezelo lwemeko | I-NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) NJENGOKO Iqengqeleka |
| Ubungakanani | OD:4 ukuya 219mm Ubukhulu: 0.5-20mm, Ubude: 3m, 5.8,6 okanye ngokweemfuno |
| Gqiba | I-1.I-Tube ye-Bare (Ayikho i-coating): Ekhanyayo kwaye igudileyo 2.Umphezulu weGalvanized (Sliver/Yellow/Colourful) Ukwaleka kweZinc kwe8-12um 3.Iphosphate emnyama |
| Isicelo | Inkqubo yeHydraulic;Imoto/ibhasi;isithuthi sokwakha/ Esomatshini |
| Ixesha lokuzisa | Iintsuku ezi-3 ukuba le nto ilungile yimpahla yesitokhwe. B. Malunga neentsuku ezingama-30 ngokobungakanani |
Ukwakhiwa kweekhemikhali (%)
| IntsimbiGrhweba | C | Si | Mn | Cr | Ni | S | P | Cu |
| 10 | 0,07-0,14 | 0,17-0,37 | 0,35-0,65 | 0,15 | 0,3 | - | - | - |
| 20 | 0,17-0,24 | 0,17-0,37 | 0,35-0,65 | 0,25 | 0,25 | 0,03 | 0,025 | 0,3 |
| 35 | 0,32-0,40 | 0,17-0,37 | 0,50-0,80 | 0,25 | 0,3 | 0,04 | 0,035 | 0,3 |
| 45 | 0,42-0,45 | 0,17-0,37 | 0,50-0,80 | 0,25 | - | - | - | - |
| 40Х | 0,36-0,44 | 0,17-0,37 | 0,50-0,80 | 0,80-1,10 | 0,3 | 0,035 | 0,035 | 0,3 |
| 30ХГСА | 0,28-0,34 | 0,90-1,20 | 0,80-1,10 | 0,80-1,10 | 0,3 | 0,005 | 0,025 | - |
Ipropathi yoomatshini
| IBanga leNsimbi | Amandla okuqina,N/mm2 (min) | Amandla esivuno,N/mm2 (min) | Elongation, %(min) |
| 10 | 343 | 206 | 24 |
| 20 | 412 | 245 | 21 |
| 35 | 510 | 294 | 17 |
| 45 | 589 | 323 | 14 |
| 40Х | 618 | - | 14 |
| 30ХГСА | 491 | - | 18 |
Isicelo
1.Isithuthi (Iimoto, isitishi, oomatshini bokwakha njengempompo yeKhonkrithi kunye nabanye)
A. Inkqubo kaloliwe wamandla:
• Iintsimbi ze-fuel-rail • Iintambo ze-fuel • iintambo zedizili ze-common-rail • iijethi zokupholisa ze-Piston • SCR & EGR
• Imibhobho eqinileyo • Imibhobho ye-oyile kunye nokupholisa amanzi
B. Iinkqubo zokuphatha ulwelo
• Iindibano zetyhubhu • ityhubhu ye-air-conditioning • Imibhobho ye-clutch actuator C. Ukuqhuba kunye nenkqubo yokulawula • Imibhobho ye-Ingrain Gear •
Power-Steering Feed-Imibhobho
D. Inkqubo ye-hydraulic
• Imigca yoxinzelelo lweHydraulic kunye nePeneumatic • Izifakelo zeHydraulic
E. Abanye Umzekelo
• Ii-asi zangaphambili • Ityhubhu yocingo yebhodi yomthunzi welanga kunye nezinye iityhubhu zocingo • Ityhubhu yesitulo esisentloko
2. Ukusetyenziswa koomatshini kunye nobunjineli
• UkuLungiswa koomatshini kunye namalungu • Ukusetyenzwa kwesinyithi •Ukutshintshana kobushushu • Iisilinda zegesi
•Sub-sea and Marine • Aerospace • Winder Power Equipment •Energy and Power Generation •Bearings • etc.
Okunye ukusetyenziswa kwiinkcukacha ngokweemfuno zabathengi
Ukuqinisekisa umgangatho
1. Ngokungqongqo ngokomgangatho.
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
