I-white corundum powder yandisa kanjani impilo yesevisi yamathuluzi?
Iyiphi into ebuhlungu kakhulu komileukusika nokugayaimboni? Akukhona ukwenyuka kwezikweletu zikagesi noma ubunzima bomsebenzi, kodwa amathuluzi afa ngokushesha! Amasondo okugaya, amabhande esihlabathi, ama-oilstones, ama-disc okugaya… laba bafana abaziphilisayo “bazobhidlika” ezinsukwini ezimbalwa, bese befaka amasha esikhundleni sawo kufana nokusika inyama. Ikakhulukazi uma ucubungula lezo zinto zamathambo aqinile-insimbi engagqwali, ama-alloys asezingeni eliphezulu, nensimbi eqinile, amathuluzi aguga ngokushesha kangangokuthi ungabaza impilo yakho.
Sawubona, bangane bakudala, namuhla ake sikhulume ngokuthi le nto encane engacacile,i-corundum powder emhlophe, isibe ikhambi “lokwandisa ukuphila” kwamathuluzi? Angenzi ihaba. Uma uyisebenzisa kahle, akuvamile ukuphinda kabili impilo yamathuluzi, futhi ukonga konke kuyimali yangempela!
“Awunangqondo? Ngizokulungisela wona!”–Isithuthukisi esinomlingo “esizilolayo”
Cabanga nje: ungqimba lwezinhlamvu ezilumayo ebusweni beisondo lokugayabuthuntu, futhi ukusebenza kahle kuyehla. Ngalesi sikhathi, uma isakhiwo sesondo lokugaya sisatshalaliswa ngokulinganayo nge-corundum powder emhlophe, bafana "neqembu le-reserve" elilele.
Lapho i-binder igqokwa kahle ngaphansi kwesenzo samandla okugaya nokushisa kwe-friction, lezi zinhlayiya ezincane ze-powder zinethuba "lokukhombisa amakhanda azo" futhi zibuyisele lezo zinhlayiya ezinkulu ezibuthuntu ukuze zakhe kabusha unqenqema olubukhali lokusika!
Lokhu kunciphisa kakhulu isivinini salo lonke isondo lokugaya libe "phansi phansi", okuvumela isondo lokugaya ukuthi lihlale libukhali isikhathi esithile, amandla okusika awaboli, futhi ukusebenza kahle kokucubungula kuzinzile. Indawo yethu yokusebenzela igaya inqwaba yamashafti anamandla aphezulu, kusetshenziswa amasondo e-ceramic okugaya ahlanganiswe ne-W10 micro-powder. Uma kuqhathaniswa namasondo okugaya ajwayelekile, kuthatha cishe u-30% womsebenzi owengeziwe ukuze ugaye ngaphambi kokuthi ugawulwe. Umphathi ujabule kakhulu.
Isihluthulelo sokusebenzisa i-micro-powder ukuze welule impilo ilele “ekufaniseni” kanye “nokusebenzisa”
I-micro-powder iyinto enhle, kodwa ayiyona i-panacea, futhi akuyona into engasetshenziswa ngokuyifafaza ngokungahleliwe. Uma ufuna ukuthi idlale ngempela umphumela womlingo wokwelula impilo, kufanele unake:
Khetha “umlingani” ofanele (usayizi wezinhlayiyana ohambisanayo): Usayizi wezinhlayiyana zei-micro powder (Inombolo kaW) kufanele ihambisane nosayizi wezinhlayiyana ze-abrasive eyinhloko (izinhlayiya ezimahhadla)! Uma i-coarse kakhulu, umphumela wokugcwalisa nobukhali uzoba mpofu; uma inhle kakhulu, ingase isongwe ngokuphelele yi-binder futhi "incishwe" futhi ngeke isebenze. Umthetho wesithupha: Kuhle ukuthi usayizi wezinhlayiyana zempushana encane ube cishe u-1/5 kuya ku-1/3 wosayizi wezinhlayiyana ze-abrasive eyinhloko. Isibonelo, uma usebenzisa izinhlayiya ezingama-46# ezimahhadla, kufanelekile ukufanisa i-W20-W14 micro powder.
Bazi kahle “umthamo” (isilinganiso sokwengeza): Ingakanani impushana encane okufanele yengezwe? Umthelela omncane kakhulu awubonakali, futhi okuningi kungase kube okuphambene, kuthinte amandla e-binder noma ukwenza isondo lokugaya libe lukhuni kakhulu. Lesi silinganiso sincike ekuhlolweni nolwazi, futhi ngokuvamile silungiswa ngaphakathi kwebanga elingu-10% -30% lesamba sesisindo esinama-abrasive. Amasondo okugaya ama-resin angengezwa ku-20% -30%, futhi amasondo okugaya e-ceramic ngokuvamile anele u-10% -20%. Ungahambi esindayo ngenxa yezinto eziqinile!
Khetha "inkundla yempi" (amathuluzi asebenzayo):
Ama-abrasive ahlanganisiwe (amasondo okugaya, amatshe kawoyela, amakhanda okugaya): Lena inkundla yempi eyinhloko yokwandisa impilo ye-micropowder! Ikakhulukazi efanelekile ukugaya amasondo anamabhondi e-resin namabhondi e-vitrified. Ifomula kanye nenqubo yokuxuba kuyisihluthulelo sokuqinisekisa ukuthi i-micropowder ihlakazeka ngokulinganayo.
Ama-abrasives amboziwe (amabhande esihlabathi, i-sandpaper): Uma wenza amabhande esihlabathi kanye ne-sandpaper, wengeza inani elincane le-micropowder (efana no-5% -15% we-abrasive isiyonke) ku-glue eyisisekelo kanye ne-glue ingathuthukisa kakhulu amandla okubamba izinhlayiya eziqhumayo, ivimbele izinhlayiya eziqhumayo ukuthi zingawi ngaphambi kwesikhathi, futhi ziphinde ziqhume ngaphambi kwesikhathi. Isebenza kahle kakhulu ekwenzeni amabhande okugaya ngokunemba.
Uketshezi/unamathisele ukugaya nokupholisha: Sebenzisa ngokuqondilei-white corundum micropowderukulungisa uketshezi lokugaya noma unama wokupholisha ukuze uqedele kahle. Izinhlayiya ezinhle kakhulu kanye nokungaguquguquki okuphezulu kwe-micropowder kungathola izindawo ezifanayo kakhulu nezinomonakalo omncane, futhi ithuluzi (iphedi lokupholisha/isondo) ngokwalo ligqoka kancane kakhulu.