Njikọ Mgbasa roba na-agbanwe agbanwe PTFE
Nkọwa
PTFE lined roba mgbasa nkwonkwo nwere atụmatụ nke mbelata vibration, mgbochi corrosion, acid na alkali eguzogide, elu okpomọkụ na-eguzogide, mgbanwe na rub-eguzogide, tumadi eji pipeline displacement, akụkụ mgbanwe na vibration akụkụ njikọ, ọ nwere ike iji dị ka ọkọnọ na drainage. pipeline maka basin, kemịkalụ injinia, corrosion, vulcanization tank ụgbọ ala akụrụngwa, na ndị ọzọ pụrụ iche ojiji.
PTFE dị mkpụmkpụ maka Polytetrafluoroethylene, nke a makwaara dị ka Teflon, 4F.PTFE nwere magburu onwe chemical kwụsie ike na corrosion eguzogide, ọ bụ otu n'ime ndị kasị mma corrosion eguzogide ihe onwunwe n'ụwa, ma e wezụga dara sodium na mmiri mmiri fluorine, PTFE bụ iguzogide niile chemicals, ọtụtụ-eji na niile corrosive gburugburu.E wezụga na, o nwere ezigbo akara onwunwe, elu lubricating onwunwe, eletriki mkpuchi ihe onwunwe, ezigbo ịka nká na-eguzogide, okpomọkụ na-eguzogide (nwere ike na-arụ ọrụ ogologo oge n'etiti -180 ℃ ka 250 ℃).
Njirimara ngwaahịa nke nkwonkwo mgbasa roba PTFE:
High okpomọkụ eguzogide: arụ ọrụ okpomọkụ bụ ruo 250 ℃.
Obere okpomọkụ eguzogide: nwere magburu onwe igwe tenacity, ọbụna ma ọ bụrụ na okpomọkụ na-ada na -196 ℃, ọ nwere ike ịnọgide na-enwe a 5% elongation.
Nguzogide corrosion: iguzogide ọtụtụ kemịkalụ.
Nkọwapụta
| Ọnụ ala dayameta DN(mm) | Ogologo L (mm) | Mkpakọ axial | Ahụhụ Axial | Mpụga n'akụkụ | Akụkụ mgbapụ |
| 32 | 95 | 8 | 4 | 8 | 15° |
| 40 | 95 | 8 | 5 | 8 | 15° |
| 50 | 105 | 8 | 5 | 8 | 15° |
| 65 | 115 | 12 | 6 | 10 | 15° |
| 80 | 135 | 12 | 6 | 10 | 15° |
| 100 | 150 | 18 | 10 | 12 | 15° |
| 125 | 165 | 18 | 10 | 12 | 15° |
| 150 | 180 | 18 | 10 | 12 | 15° |
| 200 | 210 | 25 | 14 | 15 | 15° |
| 250 | 230 | 25 | 14 | 15 | 15° |
| 300 | 245 | 25 | 14 | 15 | 15° |
| 350 | 255 | 25 | 15 | 15 | 15° |
| 400 | 255 | 25 | 15 | 15 | 12° |
| 450 | 255 | 25 | 15 | 22 | 12° |
| 500 | 255 | 25 | 16 | 22 | 12° |
| 600 | 260 | 25 | 16 | 22 | 12° |
| 700 | 260 | 25 | 16 | 22 | 12° |
| 800 | 260 | 25 | 16 | 22 | 12° |
| 900 | 260 | 25 | 16 | 22 | 10° |
| 1000 | 260 | 25 | 16 | 22 | 10° |
| 1200 | 260 | 26 | 18 | 24 | 10° |
| 1400 | 450 | 28 | 20 | 26 | 10° |
| 1600 | 500 | 35 | 25 | 30 | 10° |
| 1800 | 500 | 35 | 25 | 30 | 10° |
| 2000 | 550 | 35 | 25 | 30 | 10° |
