Maka ịcha osisi nke Chainsaw

Enyere Frederick L. Magaw nke Flatlands, New York n'afọ 1883, otu n'ime akwụkwọ ikike mbụ maka “ịnyịnya agbụ na-adịghị agwụ agwụ” nke nwere njikọ njikọ na-ebu ezé nkwọcha n'afọ 1883, o doro anya na ọ bụ maka imepụta bọọdụ site n'ịgbatị agbụ ahụ n'etiti ịgbà a kpụrụ akpụ.Enyere Samuel J. Bens nke San Francisco patent emechara nke na-etinye ụkpụrụ nduzi na Jenụwarị 17, 1905, ebumnuche ya bụ ịdaba nnukwu redwoods.Ọ bụ onye Canada na-ede ihe n'igwe bụ́ James Shand mepụtara ma chepụta ya na 1918 chainsaw mbụ.Mgbe o kwesịrị ka ikike ya laa n'iyi na 1930, ihe ghọrọ ụlọ ọrụ German Festo na 1933 mepụtara ihe o mepụtara. Ụlọ ọrụ ahụ, nke na-arụ ọrụ ugbu a dị ka Festool, na-emepụta ngwá ọrụ ọkụ.Ndị ọzọ dị mkpa nyere aka na chainsaw nke oge a bụ Joseph Buford Cox na Andreas Stihl;Nke ikpeazụ nyere ikike ma mepụta chainsaw eletrik maka ojiji na ebe a na-ere ahịa na 1926 yana chainsaw nwere mmanụ ụgbọ ala na 1929, wee hiwe ụlọ ọrụ iji mepụta ha.N'afọ 1927, Emil Lerp, onye malitere Dolmar, mepụtara chainsaw nke mbụ na mmanụ ụgbọala na-arụ ọrụ n'ụwa ma mepụta ha.

Agha Ụwa nke Abụọ kwụsịrị inye ndị na-ebu ígwè ígwè German na North America, ya mere ndị na-emepụta ọhụrụ malitere, gụnyere Industrial Engineering Ltd (IEL) na 1939, onye bu ụzọ nke Pioneer Saws Ltd na akụkụ nke Outboard Marine Corporation, bụ onye na-emepụta chainsaws na North. America.

Na 1944, Claude Poulan nọ na-ahụ maka ndị mkpọrọ German na-egbutu osisi pulp na East Texas.Poulan jiri ihe mgbochi gwongworo ochie wee kee ya ka ọ bụrụ mpempe mpịaji ejiri eduzi yinye ahụ."Nduzi ụta" ugbu a kwere ka otu onye na-arụ ọrụ jiri chainsaw mee ihe.

McCulloch nke dị na North America malitere imepụta chainsaws na 1948. Ụdị mbụ dị arọ, ngwaọrụ mmadụ abụọ nwere ogwe ogologo.Ọtụtụ mgbe, chainsaw na-adị arọ nke ukwuu nke na ha nwere wiil dị ka ịkwọ ụgbọala.Ekike ndị ọzọ na-eji ahịrị a chụpụrụ site na otu ike nwere wheel na-akwọ ụgbọ mmiri ahụ.

Mgbe Agha Ụwa nke Abụọ gasịrị, mmezi nke aluminom na injinịa na-eme ka chainsaw dị mfe ruo n'ókè ebe otu onye nwere ike iburu ya.N'ebe ụfọdụ, ndị na-arụ ọrụ chainsaw na skidder ejirila buncher na onye na-ewe ihe ubi dochie ya.

Chainsaw fọrọ nke nta ka ọ bụrụ kpam kpam dochie anya nkwọ ndị mmadụ na-arụ n'ime ọhịa.A na-eme ha n'ọtụtụ nha, site na obere ọkụ eletrik ezubere maka ụlọ na ubi ubi, na nnukwu osisi "lumberjack".A zụrụ ndị otu ndị injinia ndị agha ka ha jiri chainsaw, dịkwa ka ndị ọrụ mgbanyụ ọkụ na-alụ ọgụ maka ọkụ ọhịa na ịgbanye ọkụ n'usoro.

A na-eji ụdị ihe nchacha chainsaw atọ bụ isi: faịlụ ejiri aka, chainsaw eletriki, na etinyere mmanya.

Stihl chepụtara chainsaw mbụ eletrik na 1926. Corded chainsaw dị maka ọrịre ọha na eze site na 1960 gawa, mana ndị a enwebeghị ihe ịga nke ọma n'ahịa dị ka ụdị agbagoro gas nke ochie n'ihi oke oke, dabere na ọnụnọ nke ihe. oghere eletrik, gbakwunyere ahụike na nchekwa nchekwa nke ịdị nso agụba na eriri.

Maka ọtụtụ n'ime mmalite narị afọ nke 21 petrol chainsaws ka bụ ụdị a na-ahụkarị, mana ha chere asọmpi sitere na chainsaws batrị lithium na-enweghị eriri site na ngwụcha afọ 2010 gawa.Agbanyeghi na ọtụtụ chainsaw na-enweghị eriri pere mpe ma dabara naanị maka mbelata oke na ịwa osisi, Husqvarna na Stihl bidoro imepụta chainsaw zuru oke maka igbutu osisi n'oge mbido 2020s.Chainsaw nke batrị ga-emecha hụ oke ahịa na California n'ihi mmachi steeti akwadoro ịmalite na 2024 na ngwa ọrụ ugbo na-enye gas.

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Oge nzipu: Sep-17-2022