Ezweni eligcwele izinto, ungaxolelwa ngokunganaki ukuthi zivelaphi. Kodwa eqinisweni, ungaphuthelwa ngempela ubumnandi.
Inqubo yezimboni zokudalwa kwabo ibukeka iyathakazelisa futhi iyathakazelisa.
Lapha sihlonipha izibonelo zezinqubo zezimboni ezithakazelisayo ezisekela ukukhiqizwa kwezinto. Uhlu olulandelayo aluphelele futhi aluhlelekile ngendlela ethile.
Ake siqale uhlu lwethu ngezinye izinqubo zezimboni ezithakazelisayo. Besiyoba kuphi ngaphandle kwamapensela?
Ziza ngemibala engapheli nezimo futhi zithandwa yizingane nabantu abadala emhlabeni wonke. Kodwa zenziwa kanjani? Kulula kakhulu, kodwa kuyajabulisa ukukubuka.
Okokuqala, umkhondo wenziwa ngokuxuba i-graphite powder nobumba bese kuyabhakwa. Okulandelayo, udinga ukwenza umzimba wepensela. Uma kuwukhuni, udinga ukukhetha into engakwazi ukumelana nenani elithile lokucindezela ngaphandle kokuqhekeka futhi ibe thambile ngokwanele ukuba ilolwe.
Schedler, eJalimane, usebenzisa umsedari waseCalifornia. Izingxenye eziqediwe zilethwa efektri. Banemifantu yokubamba intamo, futhi i-adhesive ekhethekile iye yanezelwa ukulungisa intamo.
Khona-ke yonke ingxenye yesibili ithunyelwa ku-conveyor ehlukile. Engeza izintambo ebhethini yokuqala yokhuni bese unamathisela induku yesibili yokhuni kweyokuqala ukuze wenze isemishi lamapensela amaningi.
Bese becindezelwa ukuze iglue libe lukhuni. Amasemishi anamapensela manje asesikwa ngobude bese ephendulwa amapensela angalotshiwe angalolwa ngokulandelayo nokulolwa kwephuzu. Isinyathelo sokugcina ngokuvamile sihilela ukuvanisha ukhuni ukuze ufihle ukuthungwa, ukwengeza izimpawu nezinye izimpawu zokukhomba uhlobo.
Amagilavu e-latex asetshenziswa kabanzi emhlabeni wonke futhi ahlinzeka ngesibonelo esithakazelisayo senqubo yezimboni. Kuhlanganisa izinqubo ezilula kakhulu zokulima nokuvuna, kanye nokukhiqizwa kobuchwepheshe obuphezulu. Inhlanganisela ephelele yobuchwepheshe basendulo nobunqamule.
I-latex yemvelo ivunwa esihlahleni se-Hevea brasiliensis, esaziwa ngokuthi ukucofa. Zitholakala kakhulu eVietnam, Thailand nase-Indonesia.
I-Latex empeleni iyincindi yesihlahla, futhi inempilo kakhulu. Hlanza bese ulungisa isikhunta noma isikhunta kuqala. Uma sikhuluma iqiniso, lesi sinyathelo singabukeka sisithusa futhi uzobona ukuthi sisho ukuthini kule vidiyo.
Amagilavu e-latex empeleni awahlanzekile ngo-100%. Izithasiselo zengezwa ukuze kuthuthukiswe ukuqina kwe-latex futhi kwandise impilo yayo yeshalofu.
Gcoba imodeli ehlanziwe noma isikhunta engxube ye-latex ngesikhathi esibonisiwe, kuye ngokuqina kwegilavu oyifunayo. Uma sekumboziwe, isikhunta nesembozo se-latex siyashisisa noma selashwe ukuvimbela ukuqhekeka lapho somile.
Amagilavu abe esecwiliswa emanzini ukuze kukhishwe i-latex eyeqile ukuze kuncishiswe ithuba lokungezwani nomzimba kogqokile. Ngemuva kwale nqubo, amagilavu agcotshwa ngobuhlalu ukuze kube lula ukunikela. Amagilavu abe esengenziwa impuphu, ngezinye izikhathi nge-cornstarch noma i-chlorine, ukuze awenze anganamatheli.
Izisebenzi zibe sezikhipha mathupha amagilavu esikhunjeni, zilungele ukulawulwa kwekhwalithi, ukupakishwa nokuthunyelwa.
Nokho, ukuyengeza ohlwini lwezinqubo zezimboni akugculisi, kodwa ngemva kokubuka ividiyo, uzoqonda ukuthi kungani siyifakile.
Le nqubo iqeda ngempumelelo isidingo se-weld nut noma i-threaded insert. Le nqubo ikhiqiza ukushisa okuningi ngokungqubuzana, okusetshenziselwa ukujiya izindonga zemigodi. Inqubo yokuqina ayibukeki nje kuphela, kodwa futhi inezinhlelo zokusebenza ezisebenzayo. Ukuqina kodonga okwandisiwe kunikeza amandla engeziwe futhi kuqeda isidingo samabhulashi noma amantongomane weld. KUHLE
Hhayi-ke, kanjani manje ngaphandle kwemithombo? Zikhona yonke indawo, okuhlanganisa ngaphakathi kwemishini yezokwelapha, amathuluzi, izinto zikagesi, amapeni, amathoyizi kanye nomatilasi.
Intwasahlobo yokuqala ibisetshenziswa kusukela ezikhathini zasendulo. Ngo-1493, uLeonardo da Vinci walungisa isiphethu esisetshenziswa kusibhamu ukuze isibhamu sidunyiswe ngesandla esisodwa. I-coil spring yokuqala yayinelungelo lobunikazi ngo-1763.
Ngokuya ngezidingo zomkhiqizo wokugcina, izintambo zobubanzi obuhlukene zifakwa ku-decoiler. Lokhu kukhulula i-spool futhi kufake intambo emshinini wokwakha olawulwa ngekhompuyutha. Lapha intambo isontekile ubude obufunayo futhi ihlukaniswe izingxenye. Yonke inqubo izohluka ngokuya ngemininingwane edingekayo.
Ukukhiqizwa kweziphethu kuzenzakalela kakhulu futhi inani elikhulu leziphethu lingakhiqizwa ngesikhathi esifushane kakhulu. Isexwayiso, ividiyo engezansi iyathakazelisa futhi iyisibonelo esihle senqubo yezimboni.
Ubani ongathandi i-ketchup? Amaresiphi ayahluka, kodwa izithako eziyinhloko zivamise ukufaka utamatisi unama/okumsulwa, ushukela noma isiphuzo esimnandi semvelo, izinongo, usawoti, uviniga, nempushana ka-anyanisi.
Ngokusobala i-ketchup iyisithako esiyinhloko. Okunamathiselwe osekulungele ukusetshenziswa kuphonswa emathangeni okugcina. Kuye ngobukhulu benqwaba, inhlama elinganisiwe ifakwa epanini lapho ishiswa khona ngokugqugquzela njalo.
Bese wengeza ezinye izithako ngezilinganiso ezifanele kuye ngosayizi weqoqo. Hlanganisa njalo ingxube.
Ngaphambi kokufaka ibhodlela, unamathisele utamatisi udlula ochungechungeni lwezigaba zokupholisa kancane kancane. Ngasikhathi sinye, ibhodlela liyalungiswa futhi lilinganiswe, lilungele ukuthola unamathisele utamatisi.
Lawa mabhodlela abe esegcwaliswa nge-tomato paste, ngokuvamile esebenzisa uhlelo oluzenzakalelayo, ama-caps afakwa futhi amalebula afakwe. Iketchup esebhodleleni manje ingapakishwa ukuze ilethwe.
Isibonelo sethu esilandelayo senqubo yezimboni ngesinye esithokozisayo. Uboya bamaminerali bunohlu olubanzi lwezicelo ezimbonini eziningi.
Inqubo iqala ngokuncibilika kwezingcezu ezinkulu ze-slag nedwala kanye nokuguqulwa kokuncibilika kube imicu yoboya bamaminerali. Sayidayisa. I-slag netshe kuvame ukuvela embonini yensimbi. I-coke isetshenziselwa ukushisa yonke inqubo.
Itshe kanye ne-slag kuqala kuchotshozwa kancane bese kulayishwa ku-cupola ngezingxenye ezishintshayo nge-coke. Njengoba i-coke ivutha futhi ivutha, i-mineral ishiselwa esimweni esincibilikisiwe ekushiseni kuka-1300 kuya ku-1650 ° C (2400 kuya ku-3000 ° F).
Itshe elincibilikisiwe libe seligeleza lisuka phansi kwedome liye kuyunithi ye-fibrillation. Isebenzisa inqubo eyodwa kwezimbili. Inqubo ye-Powell isebenzisa isethi yama-rotor ajikeleza ngesivinini esikhulu. Impahla encibilikisiwe isakazwa njengefilimu phezu kwe-rotor bese ikhishwa ngamandla e-centrifugal, yenze umsila omude one-fibrous. Umoya noma isitimu sipheshulwa eduze kwerotha ukusiza ukudiliza impahla. Indlela yesibili, inqubo ye-Downey, isebenzisa i-rotor ye-concave ejikelezayo nomoya noma isitimu ukuze kube lula ukwakheka kwe-fiber.
Izinto ezinamathelayo zibe sezinezelwa futhi uboya beboya bubekwe emashidini amazombezombe kusetshenziswa indlela enkulu ye-pendulum, nenani lezendlalelo liyahlukahluka kuye ngokwezidingo zokugcina. Lo mata opakishwe ngokuxekethile ube esedluliswa kuma-roller ukuze awuminyanise futhi akhe ishidi elifana nelinye.
Ngokuvamile, ukushisa okwengeziwe kusetshenziselwa ukwelapha i-adhesive. Iphepha libe selicindezelwa ngokuqhubekayo ngama-roller engeziwe ngaphambi kokuba lisikwe futhi lisikwe libe umkhiqizo wokugcina. Kubukeka kucocekile futhi kupholile.
Ingabe ukhona omunye ozithengayo manje? Noma kunjalo, uma ubungazi, ama-CD (ngaphandle kwamakhasethi ayinhloko) angama-99% epulasitiki ye-polycarbonate. Ama-reflection bits enza i-1% esele noma ngaphezulu.
Ama-disc ngokwawo enziwe ngepulasitiki ye-polycarbonate encibilikisiwe. Uma usebenzisa ulwazi lwedijithali, luphrinte kudiski ngenkathi lusaseduze nendawo yalo yokuncibilika. Lokhu kuvame ukubangelwa yisikhunta futhi ukuphrinta kudala amaqhubu amancane abizwa ngokuthi "ama-dimples nama-pads".
Uma usuqediwe, ungqimba lwe-foil ekhanyayo lusetshenziswa kusetshenziswa inqubo eyaziwa ngokuthi i-sputtering noma i-silvering emanzi. Lokhu kuvumela i-laser yomfundi ukuthi ibonise ukukhanya emuva kumdlali. Ngokuvamile yenziwa nge-aluminium, kodwa ingase ihlanganise nezinsimbi eziyigugu njengesiliva, igolide, noma iplatinamu.
Okokugcina, i-varnish isetshenziselwa ukuvala isendlalelo esikhanyayo futhi ivimbele i-oxidation. Lona ungqimba oluncane olunikeza ukuvikeleka okuncane ekulimaleni ngokomzimba. owaziwayo. kulungile?
Amasemishi e-ayisikhilimu ayajabulisa ukudla futhi kuyajabulisa ukubuka inqubo yokupheka. Eqinisweni, ngeke udumale. Inqubo ilula kakhulu, kodwa ubunjiniyela ngemuva komshini abukho.
U-ayisikhilimu ukhishwa kuqala ukuze kwengezwe umoya. Lokhu kufakwa engxenyeni elandelayo yomhlangano. Lapha, amasethi amabili ama-waffles ahlanganiswa ndawonye futhi u-ayisikhilimu uthululelwa phakathi kwawo. Le nqubo iphumelela kangangokuthi ingakhiqiza amasemishi ka-ayisikhilimu angaba ngu-140 ngomzuzu!
Nakuba kungekona “ukukhiqiza” ngokobuchwepheshe, ukuqhunyiswa kwesibhamu kuseyisibonelo esihle senqubo yezimboni. Ukudubula isibhamu kuyinqubo yezimboni eyaziwa kancane esho izingxenye zensimbi eziqhumisa isihlabathi ngezigidi zamabhola ensimbi amancane.
Le nqubo inika indawo yensimbi ukuthungwa okuqhume isibhamu futhi iyenze ibe lukhuni. Kuzwakala kukuhle, akunjalo?
Njengoba kunikezwe usayizi omncane kakhulu we-projectile, i-shelling ayikwazi ukubonakala ngeso lenyama. Jabulela ividiyo echaza inqubo kahle kakhulu.
Ukukhiqizwa kwamasondo kuyinqubo enezigaba eziningi ehlanganisa izingxenye ezihlukahlukene ezihlanganiswayo ukuze zenze isondo lokugcina.
Amathayi enziwe ngezinto ezingaba ngu-15 eziyinhloko. Lokhu kufaka phakathi irabha yemvelo kanye neyokwenziwa, izithasiselo zamakhemikhali kanye ne-carbon black pigments.
Izixube ezinkulu zenhloso ezikhethekile zisetshenziselwa ukuxuba lezi zithako ekushiseni okuphezulu nokucindezela. Ifomula izohluka kancane engxenyeni ngayinye yesondo, kodwa umphumela wokuphela kulesi sigaba uzoba yi-adhesive encane, ye-rubbery. Agoqwe abe amashidi.
Bese uqala ukuhlanganisa amathayi kumshini wokushintsha amathayi. Inhlanganisela ehlukahlukene yendwangu, insimbi nenjoloba yamathayi, amafreyimu, izindonga ezisemaceleni kanye nokunyathela kuhlanganiswe kube umkhiqizo wokugcina.
Isinyathelo sokugcina ukwelapha isondo. Amathayi “aluhlaza” afakwa engcupheni ngokuwashisisa ngaphezu kuka-300 degrees Fahrenheit imizuzu eyi-12 kuya kweyi-15 ukuze ahlanganise izingxenye futhi aphulukise irabha.
Siyifihle ngamabomu yonke inqubo ngoba besingafuni ukonakalisa injabulo yakho ngale vidiyo.
Ingasaphathwa ukuthi kuyoba isihloko sonke. Asizange siqaphele ukuthi kunezinqubo eziningi zezimboni kanye nezigaba ekukhiqizeni amathayi, hehe.
Isibonelo esihle esisobala senqubo yezimboni, kodwa kuhle ukusibheka noma kunjalo. Isibonelo, ukubumba kwemboni kusetshenziselwa ukwenza izinto ezingenalutho njengamathangi amanzi, amathangi, ama-sea buoy, nama-kayak.
Isikhathi sokuthumela: Feb-01-2023