【正文】 在200011 ，Table 26中，根據(jù)Grade B，Class 1的要求，任意選擇一種適用的熱縮管即可。8）根據(jù)203012 (4)程序，在203012 Table 43（CRIMP TOOLS FOR BACS52K() AND RAYCHEM D609() UNINSULATED BUTT SPLICES）中，根據(jù)夾接尺寸確定夾接工具（Crimp Tool= AD137ST956C、ST956D）。 在203012 7（SEALED SPLICE CONFIGURATIONS FOR UNSHIELDED WIRES AND UNSHIELDED CABLES）中，（Splice Assembly Configurations）中，在Table 61（SEALED SPLICE ASSEMBLY CONFIGURATIONS）中，根據(jù)導(dǎo)線CAU值等因數(shù)確定用封嚴(yán)拼接套件（Splice Kit）對導(dǎo)線（單根或兩根）進(jìn)行修理的程序203012 （One or Two Wires to One or Two Wires Splice Kit）。3） 簽署相關(guān)文件。201014 目錄：P1033200011 材料目錄：對材料的溫度等級和絕緣等級的通用要求：在200011 （Sleeves），Table 26中，根據(jù)Grade B，Class 1的要求，任意選擇一種適用的熱縮管即可。P624200015 ，剝線后導(dǎo)線的情況檢查：P626P626P627200015 ，絕緣去除程序：P627在200015 ：P643P644P644（僅部分），選擇適用的夾接工具。P2527，確定導(dǎo)線絕緣層剝除的長度及絕緣去除程序。P2517，確定適用的拼接套件。203012，（非高溫導(dǎo)線）203012 ，根據(jù)密封拼接管確定——203012 ，Table 2，根據(jù)溫度等級和導(dǎo)線AWG規(guī)格確定 ——203012 。 201013，4 （REPAIR OF UNSHIELDED WIRE AND UNSHIELDED CABLE WITH A SPLICE ASSEMBLY）201013， （Repair of a Wire） （ Repair of a Cable）201013， （General Conditions for the Repair of Wire and Cable with a Splice），按程序?qū)?dǎo)線進(jìn)行修理前的準(zhǔn)備（剪去導(dǎo)線的損傷長度段、清潔）?！馜amage that goes into the primary insulation。Repair is necessary when these types of damage occur：●Damage to the conductor。：1） 基本耗材：根據(jù)操作內(nèi)容準(zhǔn)備基本耗材。 導(dǎo)線數(shù)據(jù)碼普通區(qū)域的導(dǎo)線修理主要的工具設(shè)備：螺刀、斜口鉗、夾接工具、直尺、毛刷、工具盤、帶手冊的電腦、剝線鉗、游標(biāo)卡尺等。 由導(dǎo)線型號和飛機(jī)型號按數(shù)字字母排列的數(shù)據(jù)表，為線芯數(shù)，R WTC為可替換前型號的替換件。三、 導(dǎo)線及導(dǎo)線束的查找： 。二、 導(dǎo)線束的識(shí)別： 導(dǎo)線和電纜的標(biāo)記（）在飛機(jī)所有系統(tǒng)中每根導(dǎo)線和單芯電纜都有標(biāo)記。(4) 線的尺寸：線的橫截面積（線號AWG）或DIN標(biāo)準(zhǔn)。(3) 等級：（芯線股數(shù)）l 等級1（C1）：單股線。 導(dǎo)線與導(dǎo)線束的識(shí)別一、 導(dǎo)線的分類： 美國標(biāo)準(zhǔn)的導(dǎo)線分類：美國軍用標(biāo)準(zhǔn)：MIL－W508707713168725038；MIL－C7078波音材料標(biāo)準(zhǔn)：BMS13－XX 型號（TYPE）：如：BMS 1328 T3 C3 S22材料 型號 等級 線的尺寸(1) 材料：相當(dāng)于MILW7139，說明涉及哪種絕緣材料。如果導(dǎo)線的壓降不超過規(guī)定值，即導(dǎo)線也符合要求。如果負(fù)載電流和電壓的交點(diǎn)在曲線1 和曲線2 之間，則表明導(dǎo)線是在自由空氣中能連續(xù)承載電流，但如果是在導(dǎo)線管里的導(dǎo)線束或電纜則會(huì)產(chǎn)生過熱超載而使導(dǎo)線或電纜損壞。 20176。l 如果材料的絕緣等級沒有給定，兩種皆可。C176。鋁線主要用于民用航空器的電源系統(tǒng)的部分線路（發(fā)動(dòng)機(jī)、吊架不允許使用）。防火系統(tǒng)線路：防火系統(tǒng)線路使用的導(dǎo)線原則上要同時(shí)滿足下面條件：?? 紅色、白色或紅白相間的絕緣外套?? 導(dǎo)線特別耐高溫導(dǎo)線要符合MILW25038 要求，工作環(huán)境溫度是400℃， 要求在導(dǎo)線絕緣和導(dǎo)線本身燒毀之前，在五分鐘之內(nèi)必須承受1093℃ 高溫。專用導(dǎo)線和電纜：熱電偶連接導(dǎo)線：在發(fā)動(dòng)機(jī)排氣溫度(EGT) 、發(fā)動(dòng)機(jī)滑油溫度和發(fā)動(dòng)機(jī)燃油溫度的指示系統(tǒng)中，使用的溫度傳感器是熱電耦。高頻同軸電纜：用于高頻信號傳輸電纜，這種高頻同軸電纜的匹配阻抗是50Ω ，高頻同軸電纜的屏蔽防波層作為回線使用，另外還起到屏蔽作用，高頻同軸電纜的芯線是鍍銀獨(dú)芯銅線。C。C~250176。屏蔽數(shù)據(jù)防波電纜結(jié)構(gòu)（以BMS 1348 Type 12 Class 1為例）：工作電壓600V；環(huán)境溫度范圍65176。同軸電纜：有一根絕緣的中央導(dǎo)線同一金屬編織的外導(dǎo)線體構(gòu)成。鋁芯線：用于電源系統(tǒng)，只是為了減輕飛機(jī)的重量。 導(dǎo)線的主要組成材料：(1) 絕緣層材料：普通區(qū)域： PVC、尼龍或其它絕緣材料組成。C29900MILW7072銅線耐高溫105176。 線的種類德國標(biāo)準(zhǔn)美國標(biāo)準(zhǔn)線的種類9251MILW5086銅線耐高溫105176。C）。 refer to Figure 31 and Paragraph .Refer to Figure 29.Figure 29 UNSERVICEABLE JACKET AND SHIELD DAMAGEFigure 30 UNSERVICEABLE BROKEN BONDSFigure 31 UNSERVICEABLE DAMAGE OF THE INSULATION OF A SHIELD SPLICE ASSEMBLYRepair is not necessary when these types of damage occur:_ A fold in the jacket or the primary insulation at a bend_ A small scratch on the surface of the jacket or the primary insulation_ Abrasion that makes the surface of the jacket or the primary insulation rough_ The bond between the overlaps of the tape of the jacket is broken for a length that is less than 50 percent of the diameter of the wire.Refer to Figure 32 and Figure 33.Figure 32 SERVICEABLE SCRATCHES, FOLDS, AND ABRASIONFigure 33 SERVICEABLE BROKEN BONDS201013/6. REPAIR OF THE SHIELD OF A SHIELDED WIRE AND A SHIELDED CABLE201013/. Selection of a Sealed Shield Splice ConfigurationRefer to:_ Paragraph 2. for the damage and repair conditions of the applicable shielded wire or shielded cable_ Paragraph . for the applicable conditions for the repair of wire and cable with a splice.Table 13 SEALED SHIELD SPLICE CONFIGURATIONS201013/. Selection of a Solder Sleeve201013/. Shield Repair Mechanical Ferrules, Shield Material, Tape, and a SleeveRefer to:_ Paragraph . for the applicable conditions for the repair of wire and cable with a splice_ Figure 116 for the configuration of the splice assembly.Figure 116 CONFIGURATION OF THE SPLICE ASSEMBLY(1) Remove the necessary length of the outer jacket. Refer to Figure 117.Figure 117 JACKET REMOVAL(a) On one side of the damaged area, carefully cut the jacket around the circumference of the wire or the cable a minimum of inch from the end of the damage, away from the damaged area.CAUTION：DO NOT CUT ALL THE WAY THROUGH THE JACKET. DAMAGE CAN OCCUR TO THE SHIELD OR WIRE.(b) On the other side of the damaged area, carefully cut the jacket around the circumference of the wire or the cable a minimum of inch from the end of the damage, away from the damaged area.CAUTION：DO NOT CUT ALL THE WAY THROUGH THE JACKET. DAMAGE CAN OCCUR TO THE SHIELD OR WIRE.(c) Cut the jacket lightly along the length of the jacket to be removed.CAUTION：DO NOT CUT ALL THE WAY THROUGH THE JACKET. DAMAGE CAN OCCUR TO THE SHIELD OR WIRE.(d) Pull the jacket apart at the lines where it is cut.NOTE: If it is necessary, the wire or the cable can be bent at the lines where the jacket was cut.CAUTION：DO NOT BEND THE WIRE OR THE CABLE MORE THAN 3 TIMES THE TO THE WIRE OR THE CABLE CAN OCCUR.(2) Prepare the shield. Refer to Figure 118.Figure 118 SHIELD PREPARATION(a) Carefully cut around the circumference of the shield on each side of the damaged area.Make sure that the distance from the end of the jacket to the end of the shield is a minimum of inch.(b) Remove the unwanted shield with the damage.(3) Make a selection of two sets of inner and outer mechanical ferrules. Refer to Subject 203012.Make sure that：_ The