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Isiphehli Sesiphehlo Esinesikhala Esiyisipiliyoni: Isiphehlo Siyaphenduka Njengoba Sikhuphuka Sehla
Ihumuswe
Stephen P. W. Douglass, Lansingburgh, New York · Public domain (expired patent)
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Isiphehli Sesiphehlo Esinesikhala Esiyisipiliyoni: Isiphehlo Siyaphenduka Njengoba Sikhuphuka Sehla

Isiphehli esivamile sokugxuma sinyakazisa ukhilimu phezulu naphansi kuphela. U-Stephen P. W. Douglass wase-Lansingburgh, New York, wathola i-US 554, yomhla ziyi-9 kuMasingana 1838, ngendlela yokwakha nokusebenzisa iziphehli "ezizoqhutshwa ngomshini": isisindo esiwayo esishayela uchungechunge lwamagiya, nesiphehlo esinikezwe "ukunyakaza okuzungezayo, kanye nokunyakaza okubuyayo, phezulu naphansi, ngesikhathi esisodwa." Ngendlela eyodwa ishubhu esiqongweni sesiphehli linesikhala esiyisipiliyoni, futhi iphini enduku yesiphehlo ligijima kuso, ukuze sonke isiphehlo "sikhuphuke sehle ngokunyakaza okuzungezayo okubuyayo." Lesi sinyathelo sihlola uchungechunge lwamagiya akhe, bese siphrinta ishubhu elinesikhala nesiphehlo, sikufake embizeni, futhi senze ibhotela.
Ophakathi
Cishe amahora angu-3, kanye nokuphrinta

Imiyalelo

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Uchungechunge lwamagiya akhe nesikhala sethu

Ilayisha incwadi ye-Jupyter…
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Isisindo esiwayo esishayela uchungechunge lwamasondo

Iwashi lesisindo lisebenza amahora amaningi ngokusonga okukodwa. U-Douglass washayela isiphehli sakhe ngendlela efanayo: isisindo esisongwa ngesondo, bese sehliswa ngamagiya.
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Funda i-US 554

"Ekuguquleni kwami kwesibili, Umf. X, sonke isiphehlo sikhuphuka sehle ngokunyakaza okuzungezayo okubuyayo, i², i², ishubhu lensimbi elinamathiselwe esiqongweni sesiphehli, futhi lapho ishafti j², j², isebenza khona ngokukhululeka. Ishubhu linesikhala esiyisipiliyoni k² kulo, esivumela iphini l², noma irola lokuxubana elinamathiselwe enduku noma eshaftini j². Le shafti yenziwa ikhuphuke yehle ngokunyakaza kwesondo, okuthi ngenxa yokuhlelwa okuchaziwe kukhiqize umphumela ofunekayo."
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Phrinta ishubhu nesiphehlo

Phrinta ishubhu elinesikhala limi ku-flange yalo: isikhala salo siphenduka ngo-120° ekukhuphukeni okungu-mm 60. Phrinta isiphehlo esinamabhlede amane. Phrinta nge-PETG ngezendlalelo ezingu-mm 0.2, ukugcwalisa okungu-30 %, izindonga ezingu-4; geza ngaphambi kokusebenzisa okokuqala.

Izinto zokwakha zalesi sinyathelo:

Ifilamenti ye-PETGIfilamenti ye-PETG1 ucezu

Amathuluzi adingekayo:

Iphrinta ye-3D yentambo (i-FDM)Iphrinta ye-3D yentambo (i-FDM)
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Phrinta ishubhu

Ishubhu kuphrintwe njengoba isinyathelo 4 sichaza.
Ifayela LomklamoSTLCC0 - Free
Landa imodeli
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Phrinta isiphehlo

Isiphehlo kuphrintwe njengoba isinyathelo 4 sichaza.
Ifayela LomklamoSTLCC0 - Free
Landa imodeli
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Faka ishubhu esivalweni sembiza

Bhoboza imbobo engu-mm 13 maphakathi nesivalo sembiza enomlomo obanzi engu-litha elingu-1 nezimbobo ezintathu zezikulufo ze-M3 endilingeni engu-mm 40. Bopha i-flange yeshubhu phezu kwayo ngamantongomane nama-washer.

Izinto zokwakha zalesi sinyathelo:

Ijeke LengilaziIjeke Lengilazi1 ucezu
Izikulufu zomshiniIzikulufu zomshini1 ucezu
Inathi Yezinhlangothi EziyisithuphaInathi Yezinhlangothi Eziyisithupha1 ucezu
Iwasha EliyisicabaIwasha Eliyisicaba1 ucezu

Amathuluzi adingekayo:

Ibhola ElingenantamboIbhola Elingenantambo
Iqoqo Lamakhanda EbholaIqoqo Lamakhanda Ebhola
Isethi yezikulufudrayivaIsethi yezikulufudrayiva
Isipanela esilungisekayoIsipanela esilungisekayo
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Induku, iphini nesibambo

Sika udowela wokhuni oluqinile ongu-mm 12 ufinyelele kusukela ku-mm 10 ngaphezu kwesisekelo sembiza kuya ku-mm 110 ngaphezu kwesivalo. Namathisela isiphehlo onyaweni lwawo bese usiphina ngesikulufo esincane ngembobo enqamulayo yesizinda saso. Dlulisa induku phezulu ngesivalo neshubhu, uyibhoboze inqamule esikhaleni, bese usonta isikulufo somshini se-M4 njengephini, ikhanda laso esikhaleni. Namathisela isibambo sokhuni oluqinile phezulu.

Izinto zokwakha zalesi sinyathelo:

Izikhonkwane zokhuni oluqinileIzikhonkwane zokhuni oluqinile1 ucezu
Ibhulokhi Lokhuni OluqinileIbhulokhi Lokhuni Oluqinile1 ucezu
Izikulufu zomshiniIzikulufu zomshini1 ucezu
Iglu LokhuniIglu Lokhuni1 ucezu
Isikulufo sokhuni #8 x 1"Isikulufo sokhuni #8 x 1"1 ucezu

Amathuluzi adingekayo:

Isaha SesandlaIsaha Sesandla
Ibhola ElingenantamboIbhola Elingenantambo
Iqoqo Lamakhanda EbholaIqoqo Lamakhanda Ebhola
Iphepha LokugayaIphepha Lokugaya
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Umdwebo welungelo lobunikazi

Ishidi lemidwebo le-US 554, elomphakathi (ilungelo lobunikazi eliphelelwe yisikhathi).
Isinyathelo 9 - Image 1
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Gxumisa wenze ibhotela

Yekela ukhilimu oshubile ume uze ufike cishe ku-15 °C, uhlolwe ngesilinganisi sokushisa. Gcwalisa imbiza ingadluli ingxenye yesithathu bese ufaka isivalo. Gxumisa isibambo phezulu naphansi kancane njalo. Isikhala siphendula isiphehlo ingxenye yesithathu yokuzungeza ngendlela ngayinye njengoba sihamba. Bala isikhathi kuze kufike ibhotela. Thela amasi, engeza amanzi abandayo, phehla kancane bese uthela futhi aze aphume ecwebile; xova usawoti omncane bese ukala ibhotela.

Izinto zokwakha zalesi sinyathelo:

Ukhilimu ojiyileUkhilimu ojiyile300 ml
Usawoti Wolwandle OmkhuluUsawoti Wolwandle Omkhulu1 ucezu
AmanziAmanzi1 ucezu

Amathuluzi adingekayo:

Ithemomitha enenaliti eshiywa ngaphakathiIthemomitha enenaliti eshiywa ngaphakathi
Iwashi Lokumisa IsikhathiIwashi Lokumisa Isikhathi
Isikali Sedijithali SasekhishiniIsikali Sedijithali Sasekhishini
Isitsha esikhulu sokuxuba sensimbi engagqwaliIsitsha esikhulu sokuxuba sensimbi engagqwali
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Iphini elibambekayo, isiphehlo esingaphenduki

Ukuxazulula izinkinga zesiphehli sesiphehlo esinesikhala esiyisipiliyoni.

Flow

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Umlando nemingcele eqotho

**Stephen P. W. Douglass** wase-Lansingburgh, Rensselaer County, New York, owayekade ese-Pittston, wathola i-US 554, yomhla ziyi-9 kuMasingana 1838. Isondo lisonga isisindo; i-ratchet iyasibamba; ibhande lokuxubana elinesikulufo sokulungisa lilawula noma limise umshini. Wabala ukuthi "isisindo singaphakanyiswa amafidi ayisithupha ngowesifazane onamandla ajwayelekile noma umfana oqinile oneminyaka eyishumi ngomzuzu nengxenye noma ngowesilisa ngengxenye yomzuzu," kwanele ezingxenyeni ezintathu kwezine zehora futhi "ukuze kuphehlwe ngempumelelo amagaloni angamashumi amabili kakhilimu." Umshini ofanayo wawungasebenzisa nesiphehlo esizungezayo, isiphehlo esiphezulu naphansi esondweni, noma kokubili ngesikhathi esisodwa. Wafuna "ukunikeza isiphehlo sesiphehli ukunyakaza okuzungezayo nokuqondile." **Imingcele eqotho.** Sisebenzisa induku ngesandla esikhundleni sesisindo nesondo lakhe, futhi ishubhu eliphrintiwe lithatha indawo yelakhe lensimbi. Okuphrintwe nge-FDM kubamba ukudla emigqeni yezendlalelo zakho, ngakho geza kahle futhi ukushintshe uma sekuguge. Izikhathi nezisindo zakho ziwumphumela.

Izinto

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Amathuluzi Adingekayo

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Amafayela omklamo

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