{"id":3537,"date":"2019-05-21T16:01:31","date_gmt":"2019-05-21T08:01:31","guid":{"rendered":"http:\/\/www.eibrakeline.com\/?page_id=3537"},"modified":"2025-07-31T00:31:18","modified_gmt":"2025-07-30T16:31:18","slug":"sae-j527-jaso-m101-steel-brake-line-tubes-automotive-hydraulic-tubing-oem","status":"publish","type":"page","link":"https:\/\/www.eibrakeline.com\/tr\/sae-j527-jaso-m101-steel-brake-line-tubes-automotive-hydraulic-tubing-oem\/","title":{"rendered":"\u00c7elik Fren Hatt\u0131 Borular\u0131\/Otomotiv Hidrolik Borular\u0131"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u00c7elik Fren Hatt\u0131 Borular\u0131 \u2013 Otomotiv Hidrolik Borular\u0131<\/h3>\n\n\n\n

Engineered Industries Limited, otomotiv end\u00fcstrisinin ba\u015fl\u0131ca spesifikasyonlar\u0131na uygun olarak otomotiv fren hatlar\u0131 i\u00e7in \u00e7elik borular sunmaktad\u0131r.<\/p>\n\n\n\n

Temel boru, ASTM A25, SAE J527 ve DIN 74234 gibi standartlara uyumlu olan Bundy kaynakl\u0131 (\u00e7ift duvarl\u0131 bak\u0131r lehimli) \u00e7elik borudur.<\/p>\n\n\n\n

Standart Boyutlar ve Stok<\/h4>\n\n\n\n

A\u015fa\u011f\u0131daki tabloda listelenen boyutlardaki \u00e7elik fren hatlar\u0131 \u00fcretilebilir; bunlar aras\u0131nda 0,7 mm ve 1 mm kal\u0131nl\u0131klar \u00e7o\u011fu zaman stokta mevcuttur veya sipari\u015f \u00fczerine \u00fcretilmektedir.<\/p>\n\n\n\n

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OD, mm<\/strong><\/td>Duvar Kal\u0131nl\u0131\u011f\u0131<\/strong><\/td><\/tr>
 4,76<\/td>0,7 mm<\/td><\/tr>
 6<\/td>1,5 mm<\/td><\/tr>
 6,35<\/td>1,7 mm<\/td><\/tr>
 7,94<\/td>2,0 mm<\/td><\/tr>
 8<\/td>2,0 mm<\/td><\/tr>
 9,53<\/td>2,5 mm<\/td><\/tr>
 10<\/td>2,5 mm<\/td><\/tr>
 12<\/td>3,0 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Yukar\u0131daki veriler yaln\u0131zca 0,7 mm duvar kal\u0131nl\u0131\u011f\u0131 i\u00e7in ge\u00e7erlidir.<\/p>\n<\/div>\n\n\n\n

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\"PVF<\/figure>\n<\/div>\n<\/div>\n\n\n\n

Boyutsal Do\u011fruluk<\/h4>\n\n\n\n
OD<\/strong><\/td>Tolerans<\/strong><\/td>Duvar Kal\u0131nl\u0131\u011f\u0131<\/strong><\/td>Tolerans<\/strong><\/td><\/tr>
<4,76<\/td>\u00b10,05<\/td>0,5 mm<\/td>\u00b10,07<\/td><\/tr>
4,76-8<\/td>\u00b10,08<\/td>0,5-0,7 mm<\/td>\u00b10,08<\/td><\/tr>
8-12,7<\/td>\u00b10,10<\/td>0,7-1 mm<\/td>\u00b10,09<\/td><\/tr>
>12,7<\/td>\u00b10,12<\/td>1-1,3 mm<\/td>\u00b10,1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Malzeme<\/h4>\n\n\n\n

Bundyweld borular\u0131, Bao Steel Group taraf\u0131ndan \u00fcretilen d\u00fc\u015f\u00fck karbonlu \u00e7elik \u015feritlerden (BHG2 s\u0131n\u0131f\u0131) yap\u0131lmaktad\u0131r. Kimyasal bile\u015fimleri a\u015fa\u011f\u0131daki gibidir:<\/p>\n\n\n\n

Element<\/strong><\/td>C<\/td>Si<\/td>Mn<\/td>P<\/td>S<\/td><\/tr>
Standart (maks., %)<\/strong><\/td>0,06<\/td>0,03<\/td>0,3<\/td>0,03<\/td>0,03<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mekanik \u00d6zellikler<\/h4>\n\n\n\n
\n
\n
Gerilme Dayan\u0131m\u0131<\/td>42.000 psi (290 MPa)<\/td><\/tr>
Verim Dayan\u0131m\u0131<\/td>26.100 psi (180 MPa)<\/td><\/tr>
Uzama<\/td>\u226525%<\/td><\/tr>
Genle\u015fme<\/td>\u226520%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0130\u00e7 Y\u00fczey Temizli\u011fi: <\/strong> 0,16 g\/m2<\/sup>, maksimum<\/p>\n<\/div>\n\n\n\n

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\"Sar\u0131<\/figure>\n<\/div>\n<\/div>\n\n\n\n

Patlama Bas\u0131nc\u0131<\/h4>\n\n\n\n
\n
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OD, mm<\/strong><\/td>Patlama Bas\u0131nc\u0131, MPa, (0,7 mm 0,028 in\u00e7 duvar i\u00e7in)<\/strong><\/td><\/tr>
 4,76<\/td>110,3<\/td><\/tr>
 6<\/td>84,5<\/td><\/tr>
 6,35<\/td>79,3<\/td><\/tr>
 7,94<\/td>61,9<\/td><\/tr>
 8<\/td>61,4<\/td><\/tr>
 9,53<\/td)50,7<\/td><\/tr>
 10<\/td>48,2<\/td><\/tr>
 12<\/td>39,6<\/td><\/tr>
 12,7<\/td>37,3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Yukar\u0131daki veriler yaln\u0131zca 0,7 mm duvar kal\u0131nl\u0131\u011f\u0131 i\u00e7in ge\u00e7erlidir.<\/p>\n<\/div>\n\n\n\n

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\"AlGal<\/figure>\n<\/div>\n<\/div>\n\n\n\n

Y\u00fczey \u0130\u015flemi<\/h3>\n\n\n\n

Ek y\u00fczey i\u015flemi, borunun orijinal bak\u0131r kaplamas\u0131na k\u0131yasla daha uzun s\u00fcre korozyona dayanabilmesini sa\u011flar. A\u015fa\u011f\u0131daki ek korumalar sayesinde bu borular otomotiv fren, yak\u0131t, \u015fanz\u0131man so\u011futma ve hidrolik direksiyon hatlar\u0131nda kullan\u0131labilir.<\/p>\n\n\n\n

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Elde edilen son \u00fcr\u00fcnler, JASO M101, GM123M\/124M gibi ba\u015fl\u0131ca standartlar\u0131 kar\u015f\u0131lar ve ara\u00e7lar\u0131n yol \u00fczerinde ve off-road ko\u015fullarda g\u00fcvenli bir \u015fekilde kullan\u0131lmas\u0131n\u0131 sa\u011flamak i\u00e7in s\u0131k\u0131 testlerden ge\u00e7irilir.<\/p>\n\n\n\n