BusinessỤlọ ọrụ

Olee otú ndị pencils? pencils mmepụta

Pencils anyị na-eji site na ụlọ akwụkwọ ọta akara. Ma ole na ole n'ime anyị maara otú e si eme a pensụl, ụfọdụ osisi na-eji maka nzube a. Ọ bụ ihe kwesịrị ịrịba ama na ihe e kere eke nke a agụmakwụkwọ ngwaahịa a rụrụ na onye ọ bụla na ya onwe ya factory. Ma mgbe e nwere ihe ụfọdụ na-mbipụta na bụ isi na mmepụta usoro.

Gịnị osisi?

Classical osisi pensụl nwere otu ihe dị mkpa akụrụngwa - osisi site na nke àgwà nke ime ihe nke na-ngwa bụ dabere. O doro anya na ọ bụghị osisi ọ bụla kwesịrị ekwesị ka nzube a. N'oge gara aga, na ndị ụlọ ọrụ na-eji osisi virdizhnskogo ọ bụ ọbara ọbara cedar, nke na-ezo aka ochie junipers. Long eriri, enweghị mara akpụ, ala nke njikwa - nke ahụ bụ ihe na-adọta uche na ihe a. Ma anya nke elu na-eri nke European na American ụdị, na-amị pencils, malitere iji osisi cedar California. Na a ndabere ike elu àgwà ngwaahịa na-eji na graphic na nkà na nzube.

N'ọnọdụ ka ukwuu, pencils mere si alder, basswood, pine, Siberian pine na California, nakwa dị ka a obere osisi dị ka jelutong. Nke osisi ọ bụla pencils mere na mba anyị? N'ọnọdụ ka ukwuu, alder na Linden, nke bụ na ókèala nke Russia a nnukwu ego.

Alder abụghị onye kasị inogide ihe onwunwe, ma o nwere a edo Ọdịdị, nke na-eme ka mfe nhazi na-echebe ndị eke eke agba. Dị ka ndị wayo, ọ ezute niile arụmọrụ chọrọ, ya mere eji na rụpụta na ọnụ ala, na ọnụ pensụl. N'ihi ezi viscosity ihe ike na-esetịpụ na-edu ndú.

Unique ike pencils onwunwe - cedar, nke na ọtụtụ-eji osisi na Russia. Ọ bụ ihe kwesịrị ịrịba ama na ihe bụghị a mma osisi na ihe ndị na-adịghị ama-enye ukpa.

Rod: ihe ndabere?

Manufacturing pencils ekenịmde eji a pụrụ iche mkpara. Graphitic ụzọ mejupụtara atọ components - graphite, soot na sludge, nke na-emekarị kwukwara organic binders. Ọzọkwa, graphite bụ a na-adịgide adịgide akụrụngwa, gụnyere agba, ka ọ na-edu ndú na ndị na-esonụ akwụkwọ.

The mkpara na-mere si nlezianya kwadebe uka, nke nwere ụfọdụ okpomọkụ ma na iru mmiri. Ọ dị mkpa ka ngwakọta adịghị akpọnwụ, dị ka a ga-emetụta ndị na-eyi na dọkatụrụ adọka nke akụrụngwa. Aghara mgwakota pụrụ iche Ebu, mgbe ahụ, gabiga akụrụngwa na oghere, nke na-eme uka-dị ka noodles. Ndị a noodles guzobere cylinders, mkpara nke ndị extruded. Anọgide ha naanị amụnyewo pụrụ iche crucibles. Mgbe ahụ mkpara na-chụọ n'ọrụ, na ebede rụrụ zhirovki: pores kpụrụ nrụgide na na a akpan akpan okpomọkụ na-jupụtara na abụba, a wax ma ọ bụ stearine.

Olee otú acha pencils? Ebe a, isi ihe dị iche bụ, ọzọ, a na mkpanaka nke ka nke pigments, fillers, na fatliquoring mmiri nke nragide. E mkpanaka mmepụta usoro bụ dị ka ndị:

  • arụpụtara mkpara stacked pụrụ iche grooves na osisi na-kpuchie na a abụọ ihe e dere ede;
  • Ma mbadamba na-glued ọnụ na-acha ọcha gluu, nkpa-n'aka anaghị arapara;
  • agwụ glued slats na-kwekọọ;
  • nkwadebe a na-eme, ya bụ na mgbakwunye na nke abụba ke ngwakọta ama dị.

Ọ bụ ihe kwesịrị ịrịba ama na mmepụta nke pencils ekenịmde-ewere n'ime akaụntụ n'ji Njirimara nke ngwaahịa. Ya mere, ọnụ ala bụ kere si osisi nke kasị mma, kpọmkwem otu - adịghị mma àgwà - na shei. Ma pencils, nke na-eji nkà na nzube, mere si elu àgwà osisi, nke nwere a sọrọ sizing.

Ogbo nke nkwadebe nke osisi

Imewe nke pencils na-ọma-ahọrọ osisi, nke na-esichara na-emepụta Ogwe. Jide n'aka na-eme cross he Ogwe nke ogologo nke a pensụl, na mkpa ka ị gaa na akaụntụ ahụ kwesịkwara iburu n'uche na, dị ka a ga-enwe shrinkage nke ihe onwunwe. Na a pụrụ iche Multiblade igwe rụrụ sawing Ogwe na efere, nke na-doro impregnation na paraffin pụrụ iche autoclaves. Nke a na usoro na-enyere aka melite n'ibu Njirimara nke ga-eme n'ọdịnihu na ngwaahịa.

Dabere na ihe ọ na-mere si crayon, ga-rụrụ na ya jisie. Ọ na-kweere na mma n'anya ibe enwetara ma ọ bụrụ na ibu na-mere nke fir, cedar ma ọ bụ basswood. Ke adianade do, ọ dị mkpa na-edu quality e pasted pensụl-ka ọbụna ọdịda ezumike.

Gịnị shei?

Shei na-adabere na mfe na ịma mma nke a pensụl. Ebe ọ bụ na e ji osisi pencils, ọ ga-izute ndị na-esonụ chọrọ:

  1. Softness, ike na lightness: ini ọrụ shei ghara imebi ma ọ bụ crumble dị ka dum.
  2. Ọ bụghị iji delaminate n'okpuru nduzi nke eke ihe.
  3. Nwere a mma ịkpụ --eji ire ụtọ na-egbu maramara, na ibe ya emebighị.
  4. The osisi ga-eguzogide mmiri.

Gịnị ngwá?

Production a rụrụ iji pencils variegated akụrụngwa. Ka ihe atụ, ọgwụgwọ nke ụrọ site na nke graphite mkpanaka ga-ahụ ga-kere, na-achọ pụrụ iche mills na crushers. mbuaha mgwakota nhazi a rụrụ na a ịghasa pịa ebe mgwakota apụta na atọ dị iche iche gaps kpụrụ akpụ site na nkpa-n'aka ya onwe ya. N'ihi na ndị a na nzube ya na-eji na-anwụ oghere. Ihicha osisi blanks a rụrụ n'ime Ighe, ebe ngwaahịa na-ata adiana maka 16 awa. Ezi ihicha osisi mmiri larịị attains a kacha nke 0,5%. Ma acha pencils, ha na-agaghị doro ikpo ọgwụgwọ na-ele ndị a fillers, e ji esiji ákwà na fatliquoring mmiri. On a pụrụ iche igwe na-agba trimming pencils n'ogologo.

ihicha

Olee otú ndị pencils? Na mmepụta usoro ekere òkè dị mkpa ihicha. Ọ na-rụrụ ke pụrụ iche-iyi iji igwe, na ndị merela ka ihicha bụ kasị dị irè. Na ndị a olulu ihicha na rụrụ ihe dị awa 72, mgbe ahụ, ota plank: niile ma ọ bụ unsightly gbawara na ngwaahịa na-napụrụ. Họrọ blanks na-nụchara anụcha paraffin, calibrated, ie ha ebipụ ndị pụrụ iche grooves, nke ga-emi odude mkpara.

Olee pencils na-mere na mmepụta nke na-esote? Ugbu a na-eji-egwe ọka throughput akara, na nke nkewa n'ime nkanka pencils. Dabere na ihe ụdị knives eji maka a na ogbo na-enwetara site na pencils ma ọ bụ gburugburu, ma ọ bụ faceted, ma ọ bụ oval. Ọ na-arụ ọrụ dị mkpa na nsogbu nke na-edu ndú osisi ikpe: ọ ga-mere na ntukwasi-obi na reliably, si otú mbenata ihe ize ndụ nke ọnwụ ọcha mbu. Na-agbanwe nyagide na-eji maka akwara, na-eme pensụl ike.

mkpuchi Atụmatụ

Modern mfe na acha pencils adade ke a nnukwu dịgasị iche iche nke aghụghọ na na agba. Ya mere, otú ime pencils na factory, ebe a na-akwụ ụgwọ nso anya ọ bụla na ogbo nke mmepụta. Egosipụta - otu n'ime ndị kasị mkpa nzọụkwụ, ebe ọ ga-izute a ọnụ ọgụgụ nke chọrọ. N'ihi gụchara elu nke extrusion usoro a na-eji, na ọgwụgwụ okokụre na-azọnye. Ke akpa idaha pensụl-agabiga primer unit, ebe na njedebe nke na-ebu ya flips ka overcoating. N'ihi ya, ọ na-enwetara a edo mkpuchi.

Agba Quality: ihe ọ na-adabere?

Àgwà nke na agba na-adabere na otú izute statutory chọrọ onwe ha na-enye nkọwa, n'ụzọ ziri ezi a guzosie ike priming igwe, ma OGE pencils ihicha na a teepu soro. Ọ bụla pensụl factory eji ngwa ngwa-ihicha ikwọ na-etolite na n'elu siri ike, ihe siri ike ma na-agbanwe film agbaso ọma osisi n'elu.

Mkpuchi na rụrụ pụrụ iche primer na inwe ụfọdụ viscosity ma nwere pigments. Ọ bụrụ na ndị ink akụkụ bụ nnukwu, ọ ga-ebelata gloss nke film na ga-achọ a n'ihu ngwa ka elu nke Nitro lacquer. Ọbụna pencils na-doro varnishing na kenkowaputa nitrocellulose ghọọ.

Ọ bụrụ na pensụl ọchịchịrị shades, ọ na-acha na-acha na ala 5 n'ígwé na 4 n'ígwé nke ghọọ. Iji nweta ìhè na agba iji a Nchikota 7 n'ígwé nke ink na lacquer n'ígwé 4. Na nke a, maka edo na ezi mkpuchi ọ dị mkpa na elu nwere a kacha nke 18 n'ígwé. Coloring pencils ọgwụgwụ òkè a rụrụ n'ime okunalnoy ụgbọ ala, nke gesi eku dị na ya pencils.

pensụl etiti

Dabere na otú ị na-eme na pencils na nke ihe ihe nwere ike ịdị iche iche na ha ọnọdụ. Na omenala version of pensụl na ọ nwere a osisi etiti, ma ndị nke oge a ahịa awade a dịgasị iche iche nke ngwaahịa na plastic, lacquered na ọbụna akwụkwọ ụlọ. Na otu aka, ọ na-agbakwụnye na ha mma na singularity, na aka nke ọzọ, a ọdịda si dị otú ahụ pencils nta na-anọgide.

Mgbe egosipụta pencils na-doro gụchara. N'ihi nke a, dị iche iche na stampụ na foils nke dị iche iche na agba. Ọ na-akpọ nọ n'ọrụ okpomọkụ akara nhazi.

Gịnị ekweghị ekwe?

All acha pencils na dị iche iche ekweghị ekwe nke na-edu ndú, nke na-apụta ìhè ha labeling. Họrọ ha dị ka mkpa: ihe na ok na ihe siri ike akwụkwọ, ike ịdị graphite mkpara. Ma kwa na ike nwere ike imebi graphite akwụkwọ. Na Russia ị pụrụ ịzụta pencils ndị na-esonụ na-akanye:

  1. M - bland.
  2. T - siri ike.
  3. TM - ike-adụ.

About labeling kwesịrị maara nke mgbe ị na-ahọrọ a pensụl ike nghọta ma ọ bụ na-eru na mkpa art.

Atụmatụ acha pencils

Gịnị na-eme dị mfe pencils, anyị na-ama ghọtara. Ugbu a mkpa ka ị mara mgbe na otú e nwere crayons. Ọ maara na mbụ ngwaahịa na a na agba pensụl pụtara na 1820 Otú ọ dị, onye mepụtakwara ha, nọgidere a omimi. The acha pensụl-edu ndú dabeere na a Nchikota nke ejikọta umi, dịanyā na agba pigments. Dị ka isonyere ihe sikwa nyagide kaolin, site na nke na-edu ndú na-kpụrụ na-emegide. Na elu mma acha ihe eji nakwa milled acha pigments, agaghi asu ink nwere ike ịbụ ihe organic ma ọ bụ inorganic isi. Sami agba pigments dabeere na ihe na-eguzogide ọgwụ dị aṅacha n'okpuru nduzi nke anyanwụ radieshon na gburugburu ebe obibi na nchekwa. Ka ụbọchị, pencils dị na 36 agba shades dị ka mba ọnụ ọgụgụ Pantone shades. Ma ndị na-fillers, na a ike, kaolin na nzu na-eji, nke bụ isiokwu ịkpachara anya egweri.

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