【正文】 ferrules are the correct Temperature Grade_ The inner ferrule has the smallest diameter that can move freely on the jacket_ The outer ferrule has the smallest diameter that can be put on the inner ferrule and shield.203012（目錄）203012/. Mechanical FerrulesNOTE: A satisfactory alternative for the BACS13S()B ferrule is the MS21981() ferrule that has the equivalent size.NOTE: The nickel plated ferrules are not color coded.Figure 6 BOEING FERRULE PART NUMBER STRUCTURE(4) Make a selection of a ferrule crimp tool. Refer to Subject 203012.203012（目錄）203012/. Mechanical Ferrule Crimp Tools(5) Put one inner ferrule on the jacket of the wire or cable, to the rear of the area to repair.(6) Move the strands of the rear shield apart and make them straight.(7) Align the forward end of the inner ferrule with the end of the jacket.(8) Fold the strands of the rear shield back on the inner ferrule.Make sure that the strands of the shield are symmetrical around the circumference of the ferrule.(9) Make a selection of a shield material from Table 9.Make sure that the shield material has:_ The correct Temperature Grade_ The smallest diameter that can be put on the folded back shield.NOTE: For alternative shield materials, refer to Subject 200011.201013/ Necessary Materials：Table 9200011/ Shield Materials(10) Cut the necessary length of the shield material.Make sure that the length of the shield material is a minimum of inch more than the length of the jacket that is removed from the wire or the cable.(11) Put the shield material on the wire or cable.(12) Put the two outer ferrules on the shield material.(13) Align the end of the shield material with the end of the shield that is folded back.(14) Align the rear end of one of the outer ferrules with the rear end of the inner ferrule.Make sure that:_ The outer ferrule goes around the shield material_ The rear end of the outer ferrule does not extend farther than the rear end of the inner ferrule_ The rear end of the outer ferrule is a maximum of inch from the rear end of the inner ferrule.(15) Crimp the ferrules.夾接工具介紹參考200012200012目錄：(16) Put the other inner ferrule on the jacket of the wire or cable forward of the area to repair.(17) Move the strands of the forward shield apart and make them straight.(18) Align the forward end of the inner ferrule with the end of the jacket.(19) Fold the strands of the forward shield back over the inner ferrule.Make sure that the strands of the shield are symmetrical around the circumference of the ferrule.(20) Put the end of the shield material on the folded back shield.(21) Align the rear end of the other outer ferrule with the rear end of the inner ferrule.Make sure that:_ The outer ferrule goes around the shield material_ The shield material is pulled tight_ The rear end of the outer ferrule does not extend farther than the rear end of the inner ferrule_ The rear end of the outer ferrule is a maximum of inch from the rear end of the inner ferrule.(22) Crimp the ferrules.(23) Remove the shield and the shield material that extend farther than the rear end of the inner ferrule on each end of the shield splice.(24) Make a selection of a heat shrinkable sleeve from Table 5.Make sure that the sleeve has:_ The correct Temperature Grade_ The smallest diameter that can be put on the splice assembly.NOTE: For alternative heat shrinkable sleeves, refer to Subject 200011.201013/ Necessary Materials：Table 5200011/2（Materials）/（Sleeves）/Table 27（HEAT SHRINKABLE SLEEVES）：(25) Cut the necessary length of the sleeve.Make sure that the length is a minimum of 1 inch farther than the rear end of the ferrules on each end of the splice assembly.(26) Make a selection of a TFE insulation tape from Table 6.Make sure that the insulation tape is the correct Temperature Grade.201013/ Necessary Materials：Table 6(27) Tightly wind a layer of the tape on the splice assembly.Make sure that the layer of tape:_ Starts inch 177。 refer to Paragraph ._ Damage that goes through the jacket, but the shield has no damage。 refer to Paragraph ._ Damage to the primary insulation。 refer to Paragraph ._ Damage to the shield is more than 1 inch in length or more than 25 percent of the circumference of the shield, and near the end of the cable。 refer to Paragraph ._ Damage that goes into the jacket。 inch farther than the rear end of the ferrule at one end of the splice_ Stops inch 177。用于高溫區(qū)域250176。CMILC7078銅線耐高溫205176。CMILW25038銅線耐高溫400176。高溫區(qū)域（250176。 電纜的種類：多線電纜：兩根或多根絕緣導(dǎo)線裝于一根導(dǎo)管內(nèi)。導(dǎo)線與電纜的種類：?? 帶屏蔽或不帶屏蔽的單芯Class 導(dǎo)線/電纜001199?? 帶屏蔽或不帶屏蔽的雙芯絞合Class 導(dǎo)線/電纜201299?? 帶屏蔽或不帶屏蔽的三芯絞合Class 導(dǎo)線/電纜301399?? 帶屏蔽或不帶屏蔽的四芯及以上的絞合導(dǎo)線/電纜401499?? 專用種類導(dǎo)線?? 高溫導(dǎo)線?? 同軸電纜?? 熱電偶連接導(dǎo)線?? 其它類型導(dǎo)線?? 超過上面的所有的導(dǎo)線/電纜501899 1A99Z?? 航空公司預(yù)留的導(dǎo)線901999 C9001C9999?? 廠家預(yù)留的客戶化的導(dǎo)線束編碼AA 到Y(jié)Y ZA 到ZZ?? 帶極性的預(yù)留的客戶化導(dǎo)線PA1PY9 PZ1PZ9導(dǎo)線、電纜的結(jié)構(gòu)介紹：以MILW7139導(dǎo)線結(jié)構(gòu)：工作電壓600V；環(huán)境溫度范圍60176。C ~250176。C。音頻屏蔽防波電纜：此種類型電纜用于音頻信號的傳輸。工作溫度范圍40176。熱電偶是由兩種不同金屬材料焊接而成：一種是鎳鉻合金，另一種是鎳基鋁錳合金。導(dǎo)線結(jié)構(gòu)（見下圖所示）硅樹脂絕緣材料（SI）主要作用是增強導(dǎo)線的耐磨性和阻燃性的特點，帶玻璃纖維的聚氟乙烯材料（GPTFE）的主要作用是增強導(dǎo)線的耐磨性、抗火性、抗拉性和阻燃性的特點。使用鋁線的目的的為了減輕飛機重量，減少發(fā)動機的耗油量，從而提高飛機經(jīng)濟效益。FA100212Type IB135275Type IIC180356Type IIID260500Type IVl 對于給定溫度等級的材料，只能使用此等級的材料或更高級別的材料。 導(dǎo)線的尺寸及負(fù)載能力一、 AWG－美國導(dǎo)線規(guī)格與英制線纜尺寸代碼。C銅芯線負(fù)載能力表最大電纜直徑最大導(dǎo)線直徑線截積CUmin導(dǎo)線號AWG電流保護電流接線片正常最大自動熔化面積螺栓mmmmmm2AAAAmm2mm2446442225855220125181016101