Polyester primer maka ụgbọ ala: ọkwa nke kacha mma. Otu esi eji polyester primer
Ihe
Maka obere mmebi, ite ikuku aerosol dị mkpa. A na-etinye polyester primer maka ụgbọ ala n'ime nkeji ole na ole. Mgbe ihichachara zuru oke, a na-agbacha elu ya, nke mere na ntụpọ ahụ ga-apụ n'anya.
Ndị nwe ụgbọ ala maara na nsonaazụ adịghị emetụta àgwà nke eserese, mana site na ịrụ ọrụ nkwadebe n'ụzọ ziri ezi. Taa, maka ebumnuche ndị dị otú ahụ, a na-ejikarị polyester primer maka ụgbọ ala. A malitere iji ụdị mkpuchi a n'oge na-adịbeghị anya, ma e jiri ya tụnyere polyurethane na nhọrọ acrylic.
Kedu ihe bụ polyester primer maka ụgbọ ala
A malitere ịmụ ihe na 1930s, na ebe ọ bụ na 1960, a na-eji ihe ndị a rụpụtara eme ihe na ụlọ ọrụ niile. Dabere na resin polyester juru eju. A na-eji primer eme ihe na ụlọ ọrụ ụgbọ ala iji nweta mmecha na-egbuke egbuke.
Ihe na-eme ka ihe ndị ọzọ na-eme ka ọ dịkwuo mma, nke siri ike n'elu, nguzogide kemịkalụ, abrasion na nkwụsi ike.
Polyester primer
Polyester primer maka ụgbọ ala nwere ihe atọ:
- ndabere;
- ngwa ngwa;
- ihe na-akpali akpali.
Tupu eji ya eme ihe, a na-agwakọta ihe ndị ahụ, na-elele nha nke onye nrụpụta gosipụtara. Ihe ahụ nwere isi ísì n'ihi ọnụnọ nke styrene - reagent nke bụ akụkụ nke polyesters jupụtara.
Ngwakọta ahụ nwere paraffin, nke na-adịghị ekwe ka free radicals nke monomer banye na mmeghachi omume kemịkalụ na oxygen n'oge ire ere, na njikọ dị n'etiti elu ahụ na primer dị ngwa ngwa. Mgbe ihichachara, a na-ewepụ oyi akwa site na-egweri.
Uru ihe onwunwe
Isi uru nke polyester primer maka ụgbọ ala ndị na-agba agba bụ na ọ na-akpọnwụ ngwa ngwa n'elu ahụ. Ọ bụrụ na ụlọ okpomọkụ dị 20ºNa ma ọ bụ n'elu, usoro na-ewe 90 ka 120 nkeji. Mgbe ị na-eji igwe nkụ nke ụlọ ọrụ mmepụta ihe, ọsọ ihicha na-abawanye ọtụtụ ugboro. Naanị ọnọdụ bụ na a gaghị agafe okpomọkụ nke ekwe omume.
Na mgbakwunye na ike ịgbasa, a na-eji egbe ma ọ bụ egbe na-agbapụta ihe na-etinye primer. Ihe mejupụtara ya nwere mmetụta physico-chemical dị elu. Otu oyi akwa zuru ezu iji nweta ihe fọdụrụ akọrọ a chọrọ, nke na-echekwa ihe.
Putty nwere eriri carbon
N'adịghị ka acrylic primers, polyester primers adịghị esi nri mgbe smudges na-etolite na elu nke na-esi na ya pụta dị mfe igwu. Nagide okpomọkụ site na -40º ruo +60ºC.
Ekele maka ihe ndị a, ihe ahụ na-ebute ụzọ n'ahịa.
Polyester primer maka ụgbọ ala: ọkwa nke kacha mma
Ihe mgbaru ọsọ bụ isi bụ ezigbo adhesion na-esote n'ígwé. Ya mere, primer na-adabere n'ụba chọrọ, ma e jiri ya tụnyere ngwakọta ndị ọzọ a na-eji na mweghachi nke elu ụgbọ ala.
N'ime ngwaahịa ndị dị na ahịa bụ ihe ndị a.
| Aha | Emeputa obodo |
| NOVOL 380 | Poland |
| Isi P261 | Greece |
| "Temarail-M" Tikkurila | Finland |
| USF 848 (100:2:2) | Russia |
| "PL-072" | Russia |
Ngwaahịa ọ bụla nwere uru ya, a na-eme nhọrọ ahụ dabere na ọnọdụ nke ọrụ na-abịa.
NOVOL 380 polyester primer Protect (0,8l + 0,08l), setịpụrụ
Ọ dị mkpa ka ị mụọ njirimara nke ọ bụla n'ime ihe ndị a na-enye na nhazi ahụ iji zụta nke kachasị mma.
Chebe polyester primer
| Mba Onye si | Poland |
| Ibu ibu | 1.6 |
| Nhọkọ | polyester |
| Nkwa | Afọ 2 |
| Agba | Agba aja aja |
Mkpuchi mkpuchi nke ọgbọ ọhụrụ. Isi uru bụ obere oriri n'oge eji, 50% uru karịa acrylic primers. NOVOL 380 zuru oke na-ejuputa mmebi nke isi na pores na putty. Mgbe ihichachara, mbelata nke ihe ahụ dị ala.
Tupu ịmalite ọrụ, ọ ga-ezuru iji gwakọta primer na harder, ọ dịghị mkpa iji thinners na ihe mgbaze. Ọ bụrụ na agba nke NOVOL 380 na-agbanwe site na oliv green na beige, mgbe ahụ primer dị njikere maka ojiji. N'oge a na-arụ ọrụ, a na-eji egbe eme ihe ngwakọta: dayameta nozzle chọrọ bụ 1.7-1.8 ml.
Isi P261 Polyester primer 1L + 50 ml
Ihe mkpuchi e mere maka ngwa na mpaghara nwere obere mmebi iwu. Ọ nwere nnukwu ihe fọdụrụ akọrọ akọrọ, àgwà nrapado dị mma na ebe niile: metal, fiberglass, wood.
| Ụdị | Akụkụ abụọ |
| Emeputa obodo | Greece |
| Akpa | 1050 ml |
| Agba | Agba ntụ |
Enwere ike itinye ya na akwa akwa. Na okpomọkụ n'elu 23ºС na-akpọnwụ n'ime awa 3. A na-eji ụdị enamel ọ bụla na-ese ahụ P261. Tinyere primer, ngwa ahụ gụnyere BODY HARDENER hardener, olu 0.2 liter.
Gwakọta n'oke akụkụ 100 nke Ahụ P261 ruo 5 - ARA HARDENER. A na-eji ihe ahụ eme ihe n'ime nkeji 30 mgbe agwakọtara ya.
Polyester automotive primer chọrọ mkpuchi atọ mgbe etinyere ya na obere nrụgide nke 1,5-2 Bar.
"Temarail-M" Tikkurila (Temarail)
Ngwa ahụ na-ehicha ngwa ngwa ma nwee pigmenti anticorrosive. Mgbe priming gasịrị, enwere ike idobe mpaghara ahụ ịgbado ọkụ na igbutu ọkụ. Nbibi na-esi na ya pụta dị ntakịrị ma dị mfe ihicha ya na nchara ígwè mgbe niile.
Polyester primer "Temarail-M" Tikkurila
| Ụdị | Ngwakọta otu |
| Emeputa obodo | Finland |
| Mmetụta | 1,3 n'arọ / l |
| Agba | TCH na nchekwa data TVH. |
A na-eji ha echebe megide mmebi n'ihi mmekọrịta ya na gburugburu ebe dị ka:
- ígwè;
- aluminom;
- Cink Steel.
Temarail-M Tikkurila nwere ezigbo mgbochi corrosion na nrapado Njirimara.
N'oge nhazi, ọ dị mkpa idobe ọnọdụ ndị a:
- Elu ụgbọ ala ahụ ga-abụ nkụ.
- Ọnọdụ okpomọkụ dị n'ime ụlọ adịghị ala karịa +5ºC.
- Iru mmiri ikuku adịghị elu karịa 80%.
Tupu itinye ihe mejupụtara ya, a na-akwado ahụ aluminom site na iji aja aja ma ọ bụ na-egbu maramara.
Polyester primer USF 848 (100:2:2)
Ngwakọta ahụ nwere isi, osooso na hardener. A na-eji ihe mejupụtara eme ihe iji kwalite ihe nrapado. Dịka ọmụmaatụ, ọ bụrụ na ọ dị mkpa ịmepụta ngwakọ ihe mejupụtara osisi na resin. Mgbe ejiri USF 848 kpuchie ya, elu ya na-akwadosi ike.
| Ụdị | akụkụ atọ |
| Emeputa | Ngwakọta-PROJECT LLC |
| Emeputa obodo | Russia |
| Ibu ibu | 1.4 na 5.2 n'arọ / l |
| Nhọkọ | nrapado |
A na-agwakọta ihe mejupụtara ya n'ụzọ kwesịrị ekwesị: akụkụ resin 1 n'arọ, ngwa ngwa 0,02 n'arọ, ike 0.02 n'arọ.
Polyester primer "PL-072"
A na-eji echebe ahụ ụgbọ ala site na corrosion. Ihe anaghị achọ ka egweri ọzọ na ọgwụgwọ ndị ọzọ. Ọ nwere ezigbo isi ike, na-abawanye nguzogide nke mkpuchi na chipping.
Polyester primer "PL-072"
| Emeputa | LLC "Akara ngosi Europe" |
| Emeputa obodo | Russia |
| Mmetụta | 1,4 na 5.2 n'arọ / l |
| Agba | Agba ntụ. Ehakọghị hue |
| Nhọkọ | nrapado |
Mgbe ihichachara, primer "PL-072" na-eme ka elu dị larịị, na-enweghị pockmarks na craters.
Otu esi eji polyester primer nke ọma maka ụgbọ ala n'ime ite ịgba
Mgbe nhọrọ nke nhazi nke ọma gasịrị, nrube isi na ụkpụrụ niile na-arụ ọrụ bụ isi ihe na-eme ka ọ pụta ìhè.
Usoro ahụ nwere ọtụtụ nkebi:
- Tupu ịmalite, a na-ehichapụ elu igwe.
- Iji meziwanye njirimara nrapado, mpaghara ahụ na-emebi emebi.
- Nhọrọ nke ihe mejupụtara na-adabere na mkpuchi.
- A na-etinye polyester primer maka ụgbọ ala n'ime ite ịgba n'akụkụ 90º site na anya nke 25-30 cm site na elu.
- 2-3 akwa akwa zuru ezu iji rụchaa ọrụ ahụ.
Maka obere mmebi, ite ikuku aerosol dị mkpa. A na-etinye polyester primer maka ụgbọ ala n'ime nkeji ole na ole. Mgbe ihichachara zuru oke, a na-agbacha elu ya, nke mere na ntụpọ ahụ ga-apụ n'anya.
