Hebei Anmei Electrical Equipment Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm nbr brazil bushing nyob rau hauv Suav teb, kuj txhawb kev pab customized. Yog tias koj yuav mus yuav zoo nbr brazil bushing hauv Suav teb, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas.
NBR Brazil bushingyog ib qho tseem ceeb nyob rau hauv industrial kis systems, tab sis nws txoj kev loj hlob trajectory yog tsis tshua muaj soj ntsuam nyob rau hauv kom meej. Qhov no zoo li yooj yim elastomeric ib feem tau hloov zuj zus los ntawm cov roj hmab generic bushing rau hauv Brazil- kho kom haum? Cov lus teb yog nyob rau hauv kev sib koom ua ke ntawm cov khoom siv raw hauv zos zoo, lub ntiaj teb tsheb OEM cov cai, thiab ntau xyoo ntawm cov ntaub ntawv teb los ntawm Brazil txoj kev tshwj xeeb thiab kev nyab xeeb.
Los ntawm cov neeg tsim khoom qhov kev xav, Brazilian cov tuam txhab pib tso siab rau cov khoom siv roj hmab tuaj yeem. Txawm li cas los xij, txij li thaum xyoo 2000s, kev tsim kho tshiab hauv petrochemical hauv zos tau ua rau muaj kev tsim khoom hauv tsev ntawm qib siab -ACN (acrylonitrile) NBR uas muaj cov roj zoo dua thiab kub kub ua haujlwm- qhov tseem ceeb rau Brazil's flex- roj cav thiab hnyav - lub luag haujlwm raug ncua. Niaj hnub no, cov neeg tsim khoom lag luam sib koom ua ke tiag tiag- lub sijhawm saib xyuas kev soj ntsuam xyuas kom paub meej cov khoom sib xws- rau -batch sib xws, ib qho kev xyaum yug los ntawm xyoo ntawm kev daws teeb meem hnav ntxov ntxov hauv São Paulo qhov nres-thiab{11}} mus rau kev tsheb.
Hais txog cov khoom siv raw, kev xaiv ntawm NBR tshaj cov roj hmab ntuj lossis SBR tsis yog qhov yuam kev. Brazil lub laj kab loj heev -raws li kev lag luam ethanol tsim cov tshuaj lom neeg muaj zog nyob rau hauv lub hood, thaum nws huab cua sov ua rau lub cev kub hnyiab. NBR qhov polar xwm muab qhov muaj peev xwm tiv taus roj, roj nplua nyeem, thiab ozone, ua rau nws nyiam matrix. Cov txheej txheem ntxiv- suav nrog cov tshuaj tua kab mob antioxidant TMQ thiab plasticizer DOS- tshwj xeeb tsim kom sib npaug qis- qhov kub thiab txias (yuav tsum tau rau yav qab teb Brazil lub caij ntuj no txias) nrog siab - qhov kub thiab txias (xav tau rau sab qaum teb sab hnub tuaj cua sov).
1. Los ntawm tus tsim khoom
Q: Leej twg yog cov neeg tsim khoom loj hauv Brazil niaj hnub no, thiab qhov txawv ntawm lawv li cas?
A:Cov players tseem ceeb suav nrogVibracoustic Brasil, Trelleborg Industrial, thiabParker Hannifin: koj puas xav tau ntau tus thwjtim?cov chav hauv zos, ntxiv rau nruab nrab - tsev neeg loj - cov tuam txhab. Cov khoom sib txawv tsis yog tus nqi nkaus xwb tab sis nyob rau hauv - lub peev xwm sib xyaw hauv tsev thiab ISO / TS 16949 ntawv pov thawj rau cov khoom siv tsheb thauj khoom.
2..Los ntawm raw khoom
Q: Dab tsi ua rau NBR (nitrile butadiene roj hmab) rau Brazilian bushings tshwj xeeb?
A:Cov qib Brazilian feem ntau siv cov pa roj carbon dub thiab plasticizers hauv zos, nrog rau ACN (acrylonitrile) cov ntsiab lus hloov mus rau 28-34% - ntsuas roj tsis kam (rau cov roj kub kub) thiab qis - qhov kub thiab txias (rau yav qab teb lub caij ntuj no). Qee qhov tseem suav nrog cov roj hmab rov ua dua tshiab txog li 10% rau kev ruaj khov.
Cov qhua tuaj noj mov yog sib npaug sib txawv. Tshaj li cov neeg caij tsheb uas paub txog OEMs (Fiat, VW, GM), NBR Brazil bushings tau dav siv hauv kev ua liaj ua teb, tsheb mining, thiab ethanol pipeline txhawb nqa. Cov neeg tau txais kev pab no tsis tsuas yog qhov loj me tab sis kuj tau sau cov ntaub ntawv pov thawj ntawm kev tiv thaiv biodiesel blends (txog B20) thiab siab -cov av noo ntsev- cov tshuaj tsuag. Kev soj ntsuam tsis ua hauj lwm hauv teb tau rov qhia dua tias lub neej bushing nyob ntawm ntau qhov kev sib tw nruj dua li ntawm cov txheej txheem compression zoo li qub -ib qho kev tshawb pom uas tau hloov kho cov txheej txheem kuaj hauv zos.
Los ntawm kev xav txog kev lag luam, Brazil lub tsheb tom qab muag khoom yog ib qho ntawm lub ntiaj teb muaj zog tshaj plaws, nrog ntau tshaj 100 lab lub tsheb nyob hauv kev ncig thiab lub hnub nyoog nruab nrab ntawm cov nkoj loj tshaj 10 xyoo. Qhov no ua rau qhov kev thov tsis tu ncua rau kev hloov pauv ruaj khov uas tuaj yeem tiv taus lub pas dej - ua rau muaj kev poob siab thiab kev sib txawv ntawm lub log sib txawv. Lub caij no, thaj chaw tswj hwm hauv zos-INMETRO daim ntawv pov thawj thiab ABNT cov qauv- tau thawb cov tuam txhab los txais yuav tsis yog-kev tshuaj xyuas ultrasonic puas tsuaj, txo qhov rov qab los ntawm ze li ntawm 40% hauv tsib xyoos dhau los.
Yam khoom qauv thiab Specifications
Raws li Brazilian ABNT / NBR cov qauv thiab kev ua lag luam, cov hauv qab no yog tus sawv cev ntawm NBR bushing qauv siv thoob plaws qhov sib txawv voltage thiab cov chav kawm tam sim no:
| Qauv | Qhov hluav taws xob | Tam sim no | Daim ntawv thov | Cov yam ntxwv tseem ceeb |
|---|---|---|---|---|
| NBR-1.3/160 | 1.3 kV 1 | 160 A | Tsawg- roj hluav taws xob-immersed transformers | M10 xov, compact tsim, A / B yam ntxwv variants |
| NBR-1.3/400 | 1.3 kV 1 | 400 A | Tsawg-voltage faib transformers | M16 × 2 xov, muaj peev xwm dua tam sim no, A / B cov qauv sib txawv |
| NBR-1.3/800 | 1.3 kV 1 | 800 A | Heavy-duty low-voltage transformers | M24 × 1.5 xov, plaub -bolt flange mounting |
| NBR-15/160 T1 / T2 | 15 kv | 160 A | Nruab nrab-voltage roj-immersed transformers | 4- ib leeg-tso tsim, qhuav arcing nrug 166mm, creepage 280mm |
| NBR-24.2 / 160 T1 / T2 / T3 | 24.2 kV ua | 160 A | Nruab nrab-voltage grid transformers | 6- ib leeg-tso tsim, qhuav arcing nrug 298mm, creepage 450mm |
| NBR-36.2/160 T1–T4 | 36,2kv :ua | 160 A | High -voltage kis tau tus mob transformers | 10–12 ib leeg-tso tsim, creepage mus txog 680mm |
Peb muab:
Tag nrho cov qauv kev pab them nqi - los ntawm LV 1.3kV / 160A rau HV 36.2kV / 160A T4, nrog rau kev xaiv
Traceable raw khoom - siv hwm Nitriflex NBR polymers
Pov thawj durability - txog li 40% qis teb rov qab tus nqi ntawm kev soj ntsuam ultrasonic
Lub peev xwm xa tawm thoob ntiaj teb - twb xa mus rau Is Nrias teb, Latin America, Africa, thiab Southeast Asia
Xaiv cov kws tshaj lij hauv zos nrog cov qauv thoob ntiaj teb. Xaiv qhov kev ntseeg siab uas ua rau Brazil txoj kev nyuaj tshaj plaws - thiab dhau mus.
Cim npe nrov: nbr brazil bushing, Tuam Tshoj nbr brazil bushing manufacturers, lwm tus neeg, Hoobkas
