Isikhumbuzi Sebhotela Esiqhutshwa Yinja: Ama-Tappet Esondo Lokunyathela Axukuxa Isiphotho Esiqhuba Induku Yokugaya

"Isiphetho sengalo A, ku-E, sinyakaziswa yingalo ephumele c, yesondo lokunyathela, kuze kube yilapho ishelela noma iphunyuka ngaphezu kwengalo ephumele c, lapho isiphetho esingezansi senye ingalo A, sibanjwa ngokushesha yenye ingalo ephumele c, yesondo lokunyathela ngohlangothi olubhekene nalo, bese sinyakaziswa ohlangothini oluphambene nolwengalo yokuqala A…"

Ngezinkuni ezingunxande ezingu-70 mm yenza ipulatifomu engu-2470 ngo-2300 mm: ubhiyela ababili basemaceleni abangu-2300 ubude, ubhiyela ababili bezinhlangothi zomkhawulo nobhiyela omaphakathi abangu-2330 ubude phakathi kwabo, ubuthelele ngamasikulufu angama-intshi amathathu. Beka isikhunta esingu-2470 mm phansi phambili uchithe sihlanganiswe nobhiyela wangaphambili ngamahinji amathathu anesibambo. Beka amabhlokhi ekhonkolo ngaphansi kwekhona ngalinye elingemuva: ibhlokhi ngalinye likhulisa ithambeka cishe ngamadigri angu-5; thina sisebenzisa amathathu, angu-14.3 degrees. Qinisekisa ngesilinganisi sezigaba.

Namathisela futhi uskulube izingqimba ezimbili zepulangwe elingu-18 mm libe yidiski ewububanzi obungu-1700 mm, imishayo yongqimba lwesibili inqamule owokuqala. Ngaphansi kwayo namathisela indandatho ebanzi ngo-150 mm onqenqemeni kanye nebhlokhi yesikhungo esiyisikwele esingu-300 mm. Skulube ama-cleat ayisishiyagalombili epayini aqala ku-150 aya ku-680 mm ukusuka maphakathi ukuze inja ibambe kuwo. Bholeta ibhiyeringi eyodwa ye-flange ebhulwini eliphakathi nenye ebhulijini elingu-200 mm ngaphezu kwalo; dlulisa i-axle yensimbi engu-30 mm ngaphezulu ikhiphe kuwo womabili nasebhlokhini yesikhungo, bese uyibholeta ngokuyiwela ebhlokhini yesikhungo nge-M10 bolt.

Sika ama-tappet amahlanu obude obungu-300 mm emthini. Aboshe ngamunye phezu kwesondo ngamabhawodi amabili e-carriage, kusuka ku-700 mm ukuya ngaphandle kuya ku-150 mm ngale kwerimu, ahlukaniswe ngamadigri angu-72.

Misa isigxobo esiphakeme ngo-1340 mm maphakathi nohlangothi ngalunye lwesibhamu eceleni, usiqinisele phambili nasemuva ngezikulufo ezingu-3-intshi. Bopha ibhere le-flange ohlangothini lwangaphakathi lwesigxobo ngasinye, ku-1260 mm ukusuka phansi, bese uhlaba imbobo engu-40 mm kusigxobo sasekhohlo. Dlulisa isiqu esingu-30 mm esinobude obungu-2655 mm kuzo. Misa ingalo ngayinye enobude obungu-960 mm isuka esiqwini ohlangothini ngalunye, ubuso bayo bangaphakathi bungu-20 mm ngaphandle kwerimu futhi unyawo lwayo lungu-45 mm ngaphansi kwamaphethelo aphezulu ama-tappet, uyibophe ngesikulufo esinqamulayo esiqwini.

Boleka ngebhawodi eliweleyo ingalo F engu-760 mm esiqeshini esiphakathi ngaphandle kwesigxobo sasekhohlo, ibe yisikwele kuso. Yibhowe ngo-330 mm ohlangothini ngalunye lwesiqephu esiphakathi ukuze kutholakale amaphoyinti H. Hlephula iphayini libe yizinduku ezimbili G ezingu-45 ngo-20 mm, ubhowe kuzo izimbobo eziningana, bese uphina enye ekugcineni ngakunye kwe-F ngebhawodi elingu-M10. Khamba amabhodi amabili awelanayo angu-240 mm ubude entanjeni yenduku ngayinye njengesiphehli, usike umgodi esivalweni sebhakede ngalinye, bese umisa ibhakede ngalinye ngaphansi kwenduku ngayinye ukuze isiphehli sime ku-40 mm ngenhla komgwaqo wangaphansi.

Misa isigxobo emfushini yangemuva engu-450 mm ngakwesokunene sendawo emaphakathi, bese uqhuba ibha isuka kuso ihlangabeze phezu kwevili, uhlangothi lwayo olungezansi lube ngu-430 mm ngenhla kwevili, iphele ngu-450 mm ngemuva kwendawo emaphakathi yevili; yeseke ngaphansi. Faka i-eye bolt ngaphansi kwesiphetho sebha ukuze kuboshwe intambo.

Sebenzisa i-harness,ungalokothi usebenzisa i-collar, uyihlanganise ku-eye bolt ukuze inja ume ngakwesokudla sendawo ephakathi ibheke phezulu ekuqhubekeni kwensika. Qala ebhulokweni elilodwa usebenzisa amaswidi okuvuza inja kuze kube yilapho ihamba ngokuthula. Thela cishe amalitha angu-9 kakhilimu onzima ocishe ube ngu-15 °C ebhakedeni ngalinye, uhlole ngethemomitha, bese uvala ngezivalo. Linganisa isikhathi sokuvuthela nge-stopwatch. Uma ibhotela selifikile, thulula ubisi olusele (buttermilk), geza ibhotela emanzini abandayo kuze kuphume manzi acwebile, ufake usawoti omncane bese ulipima.

**Addison G. Brush** waseGreat Bend, e-Susquehanna County, ePennsylvania, e-US 20,545, mhla-15 kuNhlangulana 1858, "Operating Churns". Wenza isondo lokunyathela laba nzima kakhulu emaphethelweni noma eduze nawo ukuze azinzise alinganise ukunyakaza kwalo, wamisa umfutho ngobude bengalo F, engasebenzisa izinkhame ezimbili, futhi wazuza amandla nokushesha komfutho ngokuphakamisa uhlangothi lohlaka. Wafaka isicelo sepulatifomu ejikelezayo namatapethi ayo asebenzisa i-dasher ngezingalo A, A, F nethuba B. Akazange anikeze usayizi: owethu, isikhathi samatapethi amahlanu, ithuba lensimbi emibhedeni esikhundleni samagudgeon akhe, ibha ye-dog namabhakede kungezethu. Induku G iyahlehla cishe ngamadigri angu-2 phezu komfutho, ngakho shiya izikhala zesivalo zikhululekile.