Takaitaccen Bayani:

Matsayin bututun ci

Na'urorin shigar da na'urorin wutar lantarki koyaushe an yi su ne da ƙarfe.Saboda siffa mai sarƙaƙƙiya na manifold, a baya an jefe shi da alluran aluminium, amma bangon ciki yana da ƙarfi, juriya ga iska yayin amfani da ita yana da girma, kuma ƙarar tana da girma, yana haifar da ƙarancin konewa da fitar da hayaki mai yawa.Tun daga shekarun 1980, Turai ta fara amfani da hanyar masana'anta da aka bata (CoreMelt).

Manifold da aka yi ta wannan hanyar ba kawai tsada ba ne, amma har ma yana da ƙima mai ƙima, saboda kayan aikin da yawa shine PA66 (ko PA6) bayan ƙarfafa fiber gilashi., Matsakaicin zafin jiki shine 250 zuwa 260 ° C, kodayake lokacin hulɗa tare da ainihin a cikin ƙirar shine 'yan mintoci kaɗan kawai, amma wani ɓangare na ainihin ba makawa ya narke, yana da wahala a sarrafa girman bangon ciki na manifold. .A cikin 'yan shekarun nan, saboda ci gaban fasahar waldawar girgiza, fasahar walda na filaye mai girman gilashin da aka ƙarfafa PA66 yana ƙara girma.

Don haka, ana iya yin allura da yawa zuwa sassa guda biyu, waɗanda aka haɗa su ta hanyar waldawar girgiza.Yawancin masu kera motoci na duniya a halin yanzu suna amfani da wannan hanyar don kera nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan filastik.