Ishejo le-dash elisekelwe ku-roller: I-dash enyakazayo ephinde isebenze ibhotela

"Uma amasi kufanele asetshenzwe aphume ebhotela afakwa eshejweni bese ecindezelwa phezulu enziwe isicaba yi-dash ngokumelene nephini le-wedge njengoba i-dash ihlehla umkhawulo wangaphakathi uwela phansi futhi umphetho wekhekhe lebhotela unikezwa i-dash ephinde ilicindezele phezulu ngokumelene nangaphezulu njengakuqala. Lokhu kuphindwa kuze kube yilapho ibhotela selisetshenzwe ngokwanele."

Phrinta izingcezu ezimbili zeziphetho ziyisicaba, ezinesinyathelo phezulu se-roller. Phrinta i-dash, i-prism enezinhlangothi ezine enobambo lwayo; i-roller enembobo eyisikwele nama-gudgeon ayo; nezingcezu ezimbili zama-wedge. Phrinta nge-PETG ngezingqimba ezingu-mm 0.2, ukugcwalisa okungu-30 %, izindonga ezi-4; geza ngaphambi kokusebenzisa okokuqala.

Sika ishidi le-stainless elingu-mm 0.5 elibanzi ngo-mm 160 nelicishe libe ngu-mm 280 ubude, ususe ubukhali, bese ulibhinca uzungeze isikhunta esingu-mm 140 libe yi-U enezinhlangothi eziqondile ezingu-mm 30. Lihlalise emiseleni egobile yeziphetho zombili ku-silicone. Namathisela ucezu lwe-wedge phezulu kohlangothi ngalunye, luthambekele ngaphakathi.

Dlulisa isibambo sokhuni oluqinile esiyisikwele esingu-mm 10 ku-roller bese unamathisela i-dash onyaweni lwaso, i-dash idlula kancane ngaphezu kwesisekelo. Faka ama-gudgeon e-roller ezinyathelweni. Sika isivalo se-plywood esinembobo ende phezu kwe-roller, ebanzi kancane kunokushwiba kwesibambo, bese wemba ngaphansi kwaso ubheke ku-roller.

Ishidi lomdwebo le-US 2,993, isizinda somphakathi (i-patent ephelelwe isikhathi).

Vumela ukhilimu oshubile ume uze ufike cishe ku-15 °C, uhlolwe nge-thermometer. Thela u-ml 500, ufake isivalo, bese ushwibisa isibambo ngokuqhubekayo; bala isikhathi kuze kufike ibhotela. Thela amasi, ufake amanzi abandayo, bese uphinda ushwibise ukuze ucindezele ibhotela ku-wedge, njengoba benza, kuze kube yilapho amanzi ephuma ecwebile. Xuba ingcosana kasawoti ngendlela efanayo bese ukala ibhotela.

**Noah H. Lindley** waseRedding no-**William Perry** waseBridgeport, Fairfield County, eConnecticut, bathola i-US 2,993, yomhla ziyi-10 kuMashi 1843. Ibhokisi labo lalimi ngemilenze emine; i-roller yayi "cishe ingxenye yobubanzi beshejo ngaphakathi," ama-gudgeon ayo ephumule "ezinyathelweni ezinhlangothini zeshejo"; isivalo sasiyisicaba phezulu, ngaphansi kwaso kwembiwe ngejika lendilinga kubheke ku-roller, futhi sasivalwa uma sisetshenziswa. Bafuna amalungelo e-roller ihlanganiswe ne-dash nodondolo, nesivalo sihlanganiswe nebhokisi ne-dash. **Imikhawulo eqotho.** I-roller yethu ifika ubude obuphelele ezinyathelweni eziseziphethweni, kanti eyabo yayicishe ibe ingxenye. Ishidi le-stainless nezingxenye eziphrintiwe kungena esikhundleni sebhokisi labo lokhuni. Izinto eziphrintwe nge-FDM zigcina ukudla emigqeni yezingqimba zazo, ngakho zigeze kahle futhi uzishintshe uma seziguge. Izikhathi nezisindo zakho ziwumphumela.