Sandar Piston Ck45 Mai Juriya da Lalacewa - An yi wa fenti mai tauri na Chrome - Tsarin Kashewa da Ƙarfafawa

Mai Juriya Ga Sakawa Sanda na Piston Ck45 wani babban aji ne na juriya, wanda aka tsara musamman don yaƙar manyan abubuwan da ke haifar da gazawar sandar piston: gogewa, gajiya, da tsatsa. An gina shi daga ƙarfen carbon Ck45, wani abu da aka zaɓa saboda kyawawan halayen injina, yana aiki azaman tushe mai ƙarfi. Ƙarfin zuciyar ɓangaren yana buɗewa ta hanyar tsarin Quenching and Tempering (Q&T) da aka kula da shi sosai. Wannan ba wai kawai maganin saman ba ne; yana canza dukkan ƙananan tsarin ƙarfe, yana samar da kyakkyawan tsarin martensitic wanda ke ba da haɗin gwiwa mai kyau na ƙarfin yawan amfanin ƙasa da kuma kyakkyawan juriyar tasiri, yana hana fashewa a ƙarƙashin lodin cyclic.

Tasirin haɗin gwiwa na tsakiyar tauri da saman tauri shine abin da ya bambanta wannan sandar piston. An gama shi da farantin chrome mai tauri iri ɗaya, wanda aka fashe don riƙe mai. Wannan takamaiman halayyar yana da mahimmanci ga aikace-aikacen da ke da man shafawa mai iyaka, saboda yana ƙara rage yawan gogayya da haɓaka halayen hana gall. Saman chrome, wanda ke da tauri fiye da 900 HV, yana aiki azaman sulke na sadaukarwa, yana tsayayya kai tsaye ga aikin gogewar ƙwayoyin cuta a cikin ruwan hydraulic da muhallin waje.

Bayan juriyar lalacewa, layin chrome yana samar da shinge mai jure sinadarai wanda ke kare substrate daga iskar shaka da tsatsa, wanda yake da mahimmanci don aiki a cikin yanayi masu wahala, tun daga masana'antar masana'antu har zuwa kayan aikin hannu da aka fallasa ga yanayi. Kowane sanda yana yin aikin niƙa da gogewa mai kyau bayan an gama shafa shi don cimma kyakkyawan ƙarewar saman da ke da laushi a kan hatimi, wanda ke hana hanyoyin zubewa da tsawaita tsawon lokacin aikin hatimi.

Wannan sandar ta dace sosai da silinda na hydraulic a cikin injunan ƙera allura, kayan aiki na sarrafa kayan aiki, masu ɗaga forklifts, da kuma sarrafa kansa na masana'antu - duk wani aiki inda aminci da raguwar tazara na kulawa suke da mahimmanci. Ta hanyar zaɓar wannan mafita mai jure lalacewa, ba wai kawai kuna siyan wani sashi ba ne; kuna saka hannun jari ne a cikin ingantaccen lokacin aiki, ingantaccen tsabtar tsarin ta hanyar rage gurɓatawa daga tarkacen lalacewa, da kuma ƙarancin kuɗin mallaka. Wannan shine zaɓi na ƙarshe ga injiniyoyi waɗanda ke fifita tsawon rai da aiki.