Indima Ebalulekileyo Yokuqhumisa Intlabathi Ye-Aluminium Emhlophe Exutywe Nesinyithi Ngaphambi Konyango
Abo kuthi kweli shishini bayazi ukuba iindawo zesinyithi, njengabantu, zifuna ukulungiswa ngokupheleleyo ngaphambi kokuba ziphume ziye kudibana neendwendwe. Ukuba zigqunywe yioyile, umhlwa, kunye nepeyinti endala, wonke umntu uya kunyikima iintloko zakhe. Inyathelo lokuqala kolu "lungiselelo" kukulungiswa kwangaphambili, kwaye ukuqhumisa isanti ye-aluminium emhlophe exutywe ngumdlali obalulekileyo kule nkqubo. Namhlanje, siza kuyihlalutya size sixoxe ngendlela le nto idlala ngayo indima yayo engenakutshintshwa ekulungisweni kwangaphambili kwesinyithi.
I. Asikuko konke "iSand" eyiWhite Fused Aluminium: Yintoni Eyenza Ibe Namandla Kangaka?
Abantu abatsha kweli shishini banokucinga ukuba ukuqhumisa isanti kukusebenzisa isanti nje ukubetha umphezulu wesinyithi, yintoni ekhethekileyo ngayo? Kaloku, loo nto ayibonakali kakuhle. Zama ukusebenzisa isanti yomlambo okanye isanti ye-quartz? Ezo zinto azinzima ngokwaneleyo, zivelisa uthuli oluninzi, zimbi kwimpilo yabasebenzi, kwaye zihlala zishiya intsalela kumphezulu emva kokuqhumisa. I-alumina emhlophe exutywe kakuhle yahlukile; yingcali yokwenyani.
Ycinge:i-alumina emhlophe exutyiweyoyi-corundum eyenziweyo, icocekile kakhulu, kwaye njengoko igama layo lisitsho, imhlophe qwa. Kodwa iqinile kakhulu! Ubunzima bayo buphakathi kwezinto ezirhabaxa kakhulu, ilandela i-silicon carbide kunye nedayimani kuphela. Oku kuthetha ukuba xa ibetha imiphezulu yesinyithi, isebenza kakuhle kakhulu, inqumla inkunkuma edibeneyo ngesantya sombane.
Ngaphezu koko, izinzile kakhulu ngokweekhemikhali, ayinayo i-silicon ekhululekileyo, kwaye uthuli lwayo lungcono kakhulu kwimiphunga. Ivelisa amasuntswana anobukhulu obufanayo, ngokungafaniyo nezinye izinto ezirhabaxa ezinokwenza ukugqitywa okurhabaxa. Okubaluleke kakhulu, ayitsali uthuli okanye ukungcola; ihlala icocekile kwaye ayifaki ukungcola kumphezulu wesinyithi, nto leyo eyona nto ixhalabisayo xa kufakwa ii-coating okanye i-plating kamva. Ke ngoko, ukuyikhetha njengesixhobo sokuqala kunika uxolo lwengqondo.
II. Indlela Yayo Enemiba Emithathu: Ukucoca, Ukucoca, Nokuqinisa
Ukuqhumisa i-alumina emhlophe exutywe kakuhle kugxile kakhulu kwiinkqubo ezintathu eziphambili zonyango lwangaphambi kokunyanga: ukucoca, ukurhawuzelela, kunye nokuqinisa. Masixoxe ngazo nganye nganye.
Iprong Yokuqala: Ukucoca Ngokucokisekileyo, Akushiyi Ngxaki Kamva
Le yeyona ilula, kodwa ikwayeyona inzima kakhulu. Izixhobo zesinyithi ezivela kwindawo yokugaya intsimbi, okanye ezigcinwe kwindawo yokugcina impahla ixesha elide, zinomphezulu "oxutyiweyo": isikali se-oxide (esiluhlaza okwesibhakabhaka okanye esibomvu-mdaka), i-welding slag, amabala eoli aqinileyo, iingubo ezindala… Ukuhlamba nge-chemical acid akunakwenzeka, kodwa akulunganga kwindalo kwaye kunokonakalisa i-substrate. Ukusila ngesandla ngevili lentsimbi? Oko akusebenzanga kakuhle.
Ukuqhumisa i-alumina emhlophe exutyiweyo akukhathali ngayo nayiphi na loo nto. Iqhutywa luxinzelelo oluphezulu lwe-air compressor, izigidi zeesuntswana ze-alumina ezimhlophe ezixutyiweyo, ezifana neembumbulu, "whoosh," zisiya kumphezulu wezinto zokusebenza. Oku akusiyo nje into yokukhafula; yinkqubo yokwenyani yokuhluba. Isikali se-oxide kunye ne-welding slag azinto ngaphandle "kweengwe zephepha" ezikhoyo, ziqhekeke ngoko nangoko kwaye zixobuke. Emva kokutshiza, khangela kwakhona! Umbala wesinyithi wendalo uyavela, ucocekile kwaye uqinile, njenge-tofu esandula ukwenziwa—umbono omnandi. Eli nyathelo lokuqala lokucoca lifana nokulungiselela "i-canvas" ecocekileyo kwiinkqubo ezilandelayo.
Izembe Lesibini: Ukurhawuzelela Okumangalisayo, Ukubamba Ukwaleka
Ngaba ukucoca kwanele? Kude kube kanye! Khawucinge ngomphezulu wesinyithi ogudileyo, ofana nesipili; ukuba uwutshiza ngepeyinti okanye uwugqume ngepowder, ngaba unamathela kakuhle? Kufana nokuncamathisela iphephandaba kwiglasi—uya kuwa xa uwuchukumisa kancinci. Ummangaliso wesibini wokuqhumisa isanti emhlophe yecorundum “kukurhabaxa” lo mphezulu ugudileyo.
Ayitshabalalisi, kodwa “imifanekiso eqingqiweyo.” Idala imingxuma emininzi kakhulu, efanayo kumphezulu wesinyithi, esiwubiza ngokuba “ziipatheni ze-anchor” okanye “uburhabaxa.” Musa ukuyithatha lula le mingxuma; iyandisa kakhulu indawo yomphezulu, njengokubonelela ngengubo ngamawaka “ezandla” ezincinci, eziyibamba ngokuqinileyo. Oku kubangela ukwanda kwejometri ekunamatheleni kwefilimu yepeyinti kunye nomaleko weplastiki, okwenza ukuba ingatyebi kakhulu okanye iqhekeke. Esi siphumo sokurhabaxa, esilinganiswa nezixhobo zobungcali “njengoburhabaxa,” yinto igcisa elinamava elinokuyibona ngoko nangoko ngokuchukumisa: “Hmm, lo msebenzi wenziwe kakuhle, ipeyinti inamathela kakuhle!”
Inyathelo Lesithathu: Ukomeleza Okungabonakaliyo, Ukwandisa Ubude Bobomi
Eli nyathelo lesithathu lifana "namandla angaphakathi" - angabonakaliyo kwaye angabonakaliyo, kodwa iingenelo ziyinyani. Impembelelo ekhawulezayo yamasuntswana e-corundum amhlophe kumphezulu wesinyithi ngokusisiseko yinkqubo "yokusebenza ngokubandayo". Ibangela ukugqwetheka kwe-lattice kumphezulu wesinyithi, ivelise uxinzelelo oluxinzelelweyo.
Yintoni uxinzelelo oluxinzelelweyo? Cinga ngolu hlobo: kufana nokubeka "i-bodysuit engabonakaliyo" kumphezulu wesinyithi, okwenza ulwakhiwo lwe-molecular yento lube ncinci kwaye luqine ngakumbi. Oku kwandisa amandla okudinwa kwesinyithi kwaye kwandisa ukumelana kwayo nokugqwala koxinzelelo, kwandisa ngokufanelekileyo ubomi bomsebenzi. Kwezinye izinto ezibalulekileyo, ezinje ngee-crankshafts zenjini kunye nezixhobo zokufika zeenqwelo-moya, le nkqubo ibaluleke kakhulu.
III. Umgangatho woMsebenzi uxhomekeke kwindlela owusebenzisa ngayo
Izixhobo ngokwazo zisenokuba zilungile, kodwa ukuze umsebenzi wenziwe kakuhle, konke kuxhomekeke kwindlela oyisebenzisa ngayo. Kukho amaqhinga amaninzi.
Okokuqala, kufuneka ukhethe i-grit efanelekileyo. I-grit erhabaxa inemisebenzi yayo, kwaye i-grit ecolekileyo ineengongoma zayo. Ukuba ufuna ukususa umhlwa okanye ipeyinti etyebileyo, kufuneka usebenzise i-grit erhabaxa, efana ne-mesh engama-20 okanye engama-30, ukuze ufumane amandla angakumbi. Ukuba ufuna ukucoca kakuhle okanye ipateni ye-anchor ethambileyo kakhulu, kufuneka usebenzise i-grit ecolekileyo, efana ne-mesh engama-80 okanye eyi-100. Awunakusebenzisa isanti enye kuyo yonke into.
Okwesibini, kufuneka ulawule uxinzelelo lomoya kunye ne-engile. Ukuba uxinzelelo lomoya luphantsi kakhulu, i-abrasive iya kuba thambile kakhulu kwaye ibuthathaka; ukuba uxinzelelo lomoya luphezulu kakhulu, inokuyitshintsha ngokulula imisebenzi emincinci okanye ide iqhekeze i-abrasive, nto leyo ebangela iziphumo ezimbi. Oku kuyasebenza nakwi-engile ye-spray gun. Kwindlela eqhelekileyo yokucoca, i-engile engama-45 ukuya kuma-70 degrees yeyona ifanelekileyo. Ukuba i-engile incinci kakhulu, iba ngathi "ukukrwela umhlaba," nto leyo ebangela iziphumo ezingalinganiyo.
Okokugqibela, imeko-bume mayigcinwe yomile.I-alumina emhlophe exutyiweyoIlungile ngazo zonke iindlela, ngaphandle kokuba “inobuthathaka kumswakama.” Xa sele ifumile, ihlangana ngokulula, ivale umlomo we-spray gun, nto leyo enokubangela ukulibaziseka okukhulu. Ke ngoko, umthombo wethu womoya kufuneka uxhotyiswe ngomatshini wokwahlula-hlula amanzi eoyile, kwaye itanki yokugcina isanti nayo kufuneka ikhuselwe kumswakama.
Ngoko ke, nceda ungacingi nge-alumina emhlophe exutyweukuqhumisa isantinjengomsebenzi olula "wokucoca". Kwicandelo lokucoca isinyithi, isebenza ngokubanzi, isebenza "njengomcoci," "umqophi," kunye "nearhente yokuqinisa." Ivelisa iziphumo ezicocekileyo, ezifanayo, nezinamathela kakuhle, kwaye ikwaqinisa iindawo zesinyithi, ibeka isiseko esigqibeleleyo seenkqubo ezilandelayo ezifana nokutshiza, ukufakelwa nge-electroplating, kunye nokuwelda. Kumsebenzi wemizi-mveliso, sikholelwa ekubeni "isiseko esibuthathaka sikhokelela ekungazinzini." Olu nyango lwangaphambi kwexesha "lusisiseko" sayo yonke imisebenzi emihle. Ukusebenzisa isanti ye-alumina emhlophe exutywe ngokufanelekileyo kunokubonakala ngathi linyathelo elongezelelweyo kwinkqubo, kodwa eneneni konga imali eninzi ekuphindeni kulungiswe kamva. Lurhwebo olufanelekileyo nokuba ulujonga njani! Kufana "nenkunzi endala" engathethiyo kodwa ethembekileyo kakhulu ekulungiseni isinyithi, engasoze ikuphoxe xa ibaluleke kakhulu.