Ingaphandle lendandatho yepiston ivamise ukugqunywa ukuze kuthuthukiswe izici zokusebenza zendandatho, njengokushintsha izici zokungqubuzana noma zokuhuzuka kwendawo. Ezinye izinto zokumboza, njengezinto zokubeka ezifana nezingubo zokubeka umhwamuko womzimba noma wamakhemikhali, ngokuvamile zithuthukisa izici zokufaka iringi.

I-Alu-coat iyinamathela esekelwe ethusi engancibiliki esekelwe ku-alumina, eyakhiwa ngasekupheleni kwawo-1990 ukuze kuncishiswe isikhathi sokusebenza kwezinjini ezintsha ze-MAN B & W MC.

I-MAN Diesel yethule i-aluminium coating esekelwe ezicini ezisebenzayo zokugijima ze-lining yayo egijimayo kanye ne-semi-wearing. Umuzwa obanzi kanye nezinga lempumelelo elingu-100% kwenza i-alu-coat igqame. Inketho engu-1 yokufaka ngaphakathi. I-Alu-coat inciphisa isikhathi sesilingo futhi idale isikhathi esiphephile nesithembekile sokugqekeza. Namuhla, izindandatho ezimbozwe nge-aluminium zisetshenziswa ezinjinini ezintsha nasezinjinini ezindala ezinezihlahla zokucija nokuphothula kancane. Ukufakwa kwe-aluminium nakho kunciphisa ukusetshenziswa kukawoyela wesilinda ngesikhathi sokugqekeza.

I-Alu-coat iyi-semi-soft thermal spray coat enogqinsi olucishe lube ngu-0.25 mm. "Yayipendiwe" futhi ibukeka imbi kancane, kodwa ngokushesha yakha indawo egijima ekhonkwane ebushelelezi.

I-matrix ethambile ku-coating ibangela ukuthi into eqinile engancibiliki iphumele endaweni egijimayo yeringi futhi isebenze endaweni egijimayo yolayini ngendlela ehlukumeza kancane. I-matrix ingasetshenziswa njengesivimbeli sokuphepha ukuvimbela izinkinga zokuhuzuka ngaphambi kokuba kuqedwe ukugqekezwa.

Izinzuzo zokubuyisela kabusha ziningi. Uma ifakwe kuma-bushings asetshenziswe ngaphambilini, ukugqoka kwe-aluminium akugcini nje ngokuqeda isikhathi sokugijima seringi ye-piston. Lokhu kuhlanganisa futhi kuhlinzeka ngomkhawulo wokuphepha owengeziwe lapho ubhekana nezinkinga zokusebenza. Le nqubo ngokuvamile ithatha amahora angu-500 kuya kwangu-2,000. Umthelela wokuhuzuka kancane wezindandatho zepiston ezimbozwe nge-aluminiyamu uzenza zilungele ukushintsha amasongo episton agugile ngokuhambisana nokulungiswa kabusha kwepiston. Olayini abanamasongo kaningi babonisa izimpawu zamabala opende kanye / noma okuphuma umoya okunembobo kancane futhi okupholishiwe. I-Alu-coat idala ukuguga kolwelwesi lwesikali esikalini esincanyana, okuvame ukwanele ukwakha kabusha isakhiwo esibalulekile sokuvula ulwelwesi, olubalulekile ku-tribology yolwelwesi / uwoyela / uhlelo lwendandatho yepiston.