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Faas Stone, oo faasas ugu horeysay, isticmaalka sawirka

In qaybaha kala duwan ee dhulka ka faasas dhagax ku dhaqaaqa in ay faasas biraha ka dhacay waqtiyo kala duwan. Laakiin hadda waxaa jira meelo kuwaas oo hubka non-macdan ah iyo tan iyo hadda. Asal ahaan, waxaa laga arki karaa in qabiilooyinka Afrika iyo Australia sida heer hoose raagayaan la wadaago nolosha.

faas Stone nolosha dadkii hore

Midkii kowaad wuxuu u fulisaa qadiimiga ugu qof ayaa ku sameeyey oo dhagax ah.
Marka hore, waxay ahaayeen oo keliya aalad fudud, a-keydinta shaqada. Dadka wakhtiyadii hore u sugayay dhagaxyada xoog (inta quruurux iyo Silicon) la ugu fiiqan oo iyaga ka codsan in nolol maalmeedka. Markaas waxay barteen si ay u maareeyaan, xajista, kala, iyo xataa qaawi (in paleolith).

The faasas horta dhagax (halkii chisels) ee dadkii hore - aalad universal. Iyadoo ay gargaar, Ninkii duqa shaqada qaar ka mid ah sameeyo marka ay lagama maarmaan tahay in geddoomo ahaa, iyadoo xoog leh oo waarta.

Waayo, qalabka sida dadka heer hoose helay dhererka dhagaxyo arrin weyn (illaa 1 kg ee miisaanka) ee 10-20 sentimitir, iyaga obbivat in kasta oo kale, sidoo kale adag, dhagax, fiicneeyay hoose iyo sare ee soo koobay si ay u sahlan tahay inay gacmaha is qabsadaan.

Sida loo isticmaalo faas dhagax? dadka jaray qoday, ku dhuftay inta lagu jiro ugaarsiga, waxay la gowracay oo dhan kufo, waxa ay.

Sababo la xaqiiqada ah in gacmaha dadka weli xasilooneyn, u sameeyaan aalad machined waa inta badan ku tiirsan ee tirada dhagax aad markii hore laga helay.

Hagaajinta foomamka qalabka

Dadka ku jira geedi socodka nolosha si tartiib tartiib ah hagaagtay qalabka ay. faas dhagax ayaa waxaa sii kordheysa noqoto qaab qalab oo noqday aalad aan si universal iyo isticmaalaa oo qura ujeeddooyin gaar ah oo keliya.

On ugaarsi ugu xayawaanka helitaanka hore u isticmaalo qalab cusub - ostrokonechnikov. xoqo A waxaa loo isticmaalaa by haweenka marka hoolmay harkaha xoolaha dilay nin. Shaqo la qalab this inta badan u lahaa in ay sidaas u yeelaan inay haweenka. Sidaas daraaddeed waxaa ku qalabka horta dhagax dhaddig.

faasas dhagax Martial

Kaliya ee muddada Neolithic ah (Marxuum Stone Age) geedi socodka koritaanka xirfadaha ee dadka marka la eego ka shaqeeya noocyada dhagax bilaabeen inay soo baxaan faasas dagaalka. Gudmo waa ay yar yihiin size, gaar ahaan waxaa macquul ah dagaalka samaynaya la mid gacanta (dhererka - 60-80 cm, miisaanka - 1-3.5 kg).

faasas noocan oo kale ah ka sameeyey garbaha obsidian, oo ku kulmay Ameerika deggan wadaniga ah oo ka mid ah meelaha (muddada gumeysiga Isbaanish).

faas Stone: photos, taariikhda horumarka

Qalabka ugu da'da weyn helay jeer oo casri ah, ayaa la abuuray oo ku saabsan 2.5 milyan oo sano ka hor. Sida kor ku xusan, ninkii qalab ugu horeysay qadiimiga ah (faas) waa a caadiga ah ka mid ah dhagax ku laayeen seef af badan.

In geeddi-saarka xiga ee faas, ama wax kasta oo alaabooyinka kale ee dhagax yimid oo ku saabsan sida soo socota: 1 gabal dhagaxmadow waxaa go'an oo kale ah waxaa loo isticmaalay halkii dubbihii ragga, taasi oo ka kaas oo meelaha xad-dhaaf ah ku dhegay off dhagaxa iyo sidaas soo saaray ayaa waxaa ku lifaaqan qalabka qaab u dhigma. Markaasaa dadkii bartay kuwan waxyaabaha qiraan iyo sulubid.

Si kastaba ha ahaatee, waxaa jiray hal dhibaato. qalabka Stone si deg deg ah kala firdheen, iyo in la xiriirta si ay u baahan yihiin ay bedelkiisa soo noqnoqda.

Iyada oo waqti yimid tallaabada xigta muhiim ah - ururka xaabo badan oo la jarjarey galay aalad hal. Iyo siduu faas dhagaxa. Plus, qalab noocan oo kale ah waa in lever oo dheeraad ah si weyn u kordhiyaa ciidamada saameynta, oo waxaa iyaga la shaqeeya ayaa noqday sahlan.

Hababka for lifaaqa of xamili iyo jaray burburiyey ahaayeen kuwo aad u kala duwan: in kala xamili faashad used ahaa codsatay cusbi caag ah, ama qayb ka mid ah shaqo qalabka, si fudud u dadajinaya galay inaanu weyn adag.

Waxaa la soo saaray ka dhagaxmadow, obsidian iyo sawmills kale.

In dib Stone Age (Neolithic) faasas ku sameeyeen leh oo god ah riixo (isha).

Stone faas bilaabay inuu baaba'aan ee meelaha Europe oo casri ah, markay bilaabeen inay u muuqdaan bronzes (laga bilaabo sannad-guuradii 2-aad ee ay 1000 BC. BC). Iyadoo ay taasi jirto, dhagaxa, ay sabab u tahay qiimaha oo hooseeya, jiraye muddo dheer ay barbar socdaan biraha.

Adkaata samaynta faas dhagax

The ugu horeysay ee faasaska la mid ah in qaab si casri ah, u muuqday in muddo madaxkuti (oo ku saabsan 6000 sano E. BC.).

Sida loo sameeyo faaska dhagax oo dhagax dhigay? Waxa uu ahaa tartan adag injineernimada dadka heer hoose ah - xidhiidhka ka mid ah laba cunsur ee faaska.

Xitaa haddii godka dhagax waxaa laga yaabaa in la sameeyo, haddii ay taasi ku dhumucda kordhay oo ka mid ah "daab" of faas dhagaxa, iyo dubbe ama faas, oo ka mid ah ayaa jabin kara oo kaliya fiiloyin alwaax halkii cut iyaga ayuu u soo jeestay. In xidhiidh la leh faas la xamili faas kaliya wada xidhxidhnaa by nool ama maqaarka xoolaha kala duwan.

Sida ugu dhakhsaha badan dadka bartay sida loo uriyo biraha, waxay isla markiiba bilaabeen in ay soo saaraan faas copper. Laakiinse iyagu "garbaha" muddo dheer la sii waday in lagu soo saaray jir ah (dhagax) ah, maxaa yeelay, Shale oo dhagax adag dusha loo ogol yahay in qaawi baxay a alaabta la yaab leh af badan. Ishu sameeyey xamili faaska.

Gebogebadii

Haddii aad u malaynayso oo ku saabsan, qarniyo badan ka hor, ugu fudud iyo waqti isku mid ah, wax la yaab leh ma ahayn oo keliya aalad of shaqada ee dadka heer hoose ah, ama qalab, laakiin sidoo kale calaamad u ah haybad iyo xoog. Stone sumadaynta - waa shayga ugu qiimaha badan ee ka dambeeya waqtiga, by gacmaha dadkii hore u sameeyey, aasaaskii ku dhigay for faas casriga ah.

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