BusinessỤlọ ọrụ

Bitumen ghọọ ekpughe ya nzuzo

Nile n'etiti ndi nile dịgasị iche iche nke ágbá bitumen nwere a pụrụ iche ebe. A afọ ole na ole gara aga, na ya iji jụrụ sharply. Ọ na-bụ-eji maka nhazi akụkụ nke ụgbọ ala. Ma na nso nso, e nwere a ejiji na-emekarị ke imewe ogige - wuru ịka nká. Na ina bitumen ghọọ bilie ọzọ.

mmepụta Atụmatụ

Na isi nke ngwá ọrụ a bụ bitumen. Kama ka ihe ngwọta nke ụfọdụ nkọwa (e.g., ductility, okpomọkụ kwụsie ike) e kwukwara resin. Ha bụ nke abụọ na ụdị: sịntetik na eke. Nke ikpeazụ na-agụnye ihe niile mara rosin. Otu n'ime ihe ndị o kwere omume sịntetik igbunye dị resins ka Kopal. N'oge n'ichepụta usoro ngwakọta na-ewe iwe ka okpomọkụ (280 degrees), na ahụ mma na solvents. Na mbụ, ọtụtụ na-eji turpentine, taa, ọ ga-eji na mgbakwunye na mgbaze, na-acha ọcha ma ọ bụ mmụọ a ngwakọta nke ndị a components. Otú ọ dị, e nwere a bitumen ghọọ na mmanụ-dabeere. Na-eji maka nzube a linseed ma ọ bụ tung. Ha n'ihu kwukwara salts nke ọdụdụ asịd - manganese, cobalt, edu ndú. N'ihi ya, ọ amama bitumen ghọọ. Zụrụ ya taa bụ ike.

Ghọọ bitumen: nkọwa

Ngwa nke bitumen ghọọ ruru ya oru e ji mara. Anyị nwere ike ịmata ihe dị iche n'etiti ha dị ka:

  • plasticity;
  • iguzogide okpomọkụ na ọtụtụ ọgwụ;
  • mmiri na-eguzogide.

Ụfọdụ ndị kweere na bitumen ghọọ nwere mgbochi corrosion Njirimara, nke mere na ọ na-eji na-echebe metal ngwaahịa. N'ezie nke a abụghị eziokwu. Gụrụ ndị ọcha ọ pụrụ isi chebe megide nchara dị nnọọ ntakịrị oge. Ya mere, ọ mee ihe ahụ ihe na mkpa ka e chebe maka a obere oge - 6 ọnwa, ma ọ bụrụ na nhazi a na-rụrụ site na otu oyi akwa nke lacquer. Iji ngwá ọrụ n'ihi nzube a na-kọwara n'ụzọ dị ukwuu site eziokwu na ọ bụ ala na-eri.

Bitumen ghọọ nwere ọtụtụ iche. Ndabere nke nhazi ọkwa bụ isi Njirimara nke ikwọ. Ka ụbọchị, na-achọ bituminous ghọọ biotek-123, ihe e ji mara nke ka o kwe omume iji ọ bụghị nanị dị ka a na-echebe gị n'ụlọnga maka metal na -abụghị metal owuwu. Ọtụtụ mgbe, ndị mejupụtara na-eji maka imewe nke aluminum agba. Mgbe a na-kwukwara na-pụrụ iche inyeaka bekee nke mee ngwangwa ihicha usoro.

Bitumen ghọọ imewe

Mmetụta nke ịka nká - a pụrụ iche akụkụ nke oge a na obodo ụlọ. Na nke a bụ a bitumen ghọọ bụ isi nnyemaaka. N'elu ọ na-etinyere site ahịhịa ma ọ bụ ot, ma ọ bụ site n'ọnụ ndị a ịgba. The thinner na oyi akwa, mma n'ihi. Mgbe ị mepụtara na mmetụta nke ịka nká n'elu ghọọ ya na-atụ aro ime shellac mkpuchi. A, bitumen ghọọ eji maka ọgwụgwọ nke mpụga owuwu - fences, steepụ, fences. Ọ ga-eti na-eji ngwá ọrụ a nwere ike ịbụ nso ọkụ.

Bitumen ghọọ na-n'ụzọ ziri ezi nwetaghachiri ndị na-eduga ọnọdụ n'etiti ha film ogbo.

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