Oloa
Poly butylene Terephthalate (PBT)
Folasaga o oloa
O le Poly butylene Terephthalate o le susu papa'e po'o le susu samasama e feliua'i i ni vaega polyester vevela vevela. O le Poly butylene Terephthalate (PBT) o loʻo i ai mea faʻainisinia sili ona lelei, mea faʻapipiʻi eletise, suauʻu teteʻe, faʻamaʻi faʻamaʻi, faʻaogaina faigofie ma maualalo le susu, ma isi mea, ma o le mea e masani ona faʻaaogaina mo le faʻapipiʻi lona lua.
I totonu o le uaea opitika, o le alava mata e matua maaleale. E ui lava o le malosi faʻainisinia o le fiber opitika e faʻaleleia pe a maeʻa le faʻapipiʻi muamua, o manaʻoga mo le faʻapipiʻiina e le lava, o lea e manaʻomia ai le ufiufi lona lua. O le faʻapipiʻi lona lua o le auala sili lea e puipuia ai masini mo le fiber opitika i le gaosiga o le fiber cable, aua o le faʻapipiʻi lona lua e le gata ina maua ai le puipuiga atili faʻainisinia mai le faʻamalosi ma le vevesi, ae faʻapea foʻi ona maua ai le umi o le fiber opitika. Ona o lona lelei faaletino ma kemikolo meatotino, Poly butylene terephthalate e masani ona faʻaaogaina e avea o se mea faʻapipiʻi mo le faʻapipiʻiina lona lua o filo faʻapipiʻi i fafo o le fiber fiber cable.
E mafai ona matou tuʻuina atu OW-6013, OW-6015 ma isi ituaiga Poly butylene Terephthalate mea mo le faʻapipiʻiina lona lua o le fiber fiber cable.
uiga
O meafaitino PBT na matou tuʻuina atu e iai uiga nei:
1) Mautu lelei. Laiti fa'aitiitiga fua, laititi le voluma suiga i le fa'aaogaina, lelei mautu i le faia.
2) Malosi faʻainisinia maualuga. Tele modulus, fa'aopoopoga lelei fa'atinoga, maualuga malosi tensi. E maualuga atu le tau o le mamafa o le paipa i lo le tulaga masani.
3) maualuga le vevela vevela. Lelei fa'aletonu fa'atinoga i lalo o le uta tele ma tulaga la'ititi o uta.
4) Hydrolysis tetee. Fa'atasi ai ma le lelei tele o le tete'e atu i le hydrolysis, ua sili atu le umi o le ola nai lo mana'oga masani.
5) Tete'e vaila'au. E sili atu le tete'e o vaila'au ma le fetaui lelei ma le fiber paste ma le cable paste, e le faigofie ona pala.
Fa'atatauga
Fa'aaogaina mo le gaosiga lona lua o le fa'apipi'iina o le alava opitika o le uaea fa'alava fa'alava i fafo.
Vaega Fa'atekinisi
OW-PBT 6013
| Leai. | Mea Su'ega | Vaega | Tulaga Manaomia | Taua |
| 1 | Malosi | g/cm3 | 1.25～1.35 | 1.31 |
| 2 | Liu suavai fua (250℃,2160g) | g/10min | 7.0～15.0 | 12.5 |
| 3 | Susū i totonu | ％ | ≤0.05 | 0.03 |
| 4 | Suavai | % | ≤0.5 | 0.3 |
| 5 | Malosi tete i fua | MPa | ≥50 | 52.5 |
| Elongation i le fua | % | 4.0～10.0 | 4.4 | |
| Solia Fa'aumiumi | % | ≥100 | 326.5 | |
| Tensile Modulus o elasticity | MPa | ≥2100 | 2241 | |
| 6 | Fa'asa'oga Fa'aola | MPa | ≥2200 | 2243 |
| Malosi Fa'asusu | MPa | ≥60 | 76.1 | |
| 7 | Liu liusuavai | ℃ | 210–240 | 216 |
| 8 | Maa'a o le matafaga (HD) | / | ≥70 | 73 |
| 9 | A'afiaga (23℃) | kJ/㎡ | ≥5.0 | 9.7 |
| A'afiaga (-40℃) | kJ/㎡ | ≥4.0 | 7.7 | |
| 10 | Coefficient o le Fa'alauteleina Linear (23℃～80℃) | 10-4K-1 | ≤1.5 | 1.4 |
| 11 | Tete'e o le voluma | Ω·cm | ≥1.0×1014 | 3.1×1016 |
| 12 | Vevela vevela vevela (1.80MPa) | ℃ | ≥55 | 58 |
| Vevela vevela vevela (0.45MPa) | ℃ | ≥170 | 178 | |
| 13 | Fa'asusu vai vevela | |||
| Malosi o le Tensile i le Fausia | MPa | ≥50 | 51 | |
| Fa'aumi i le Vaeluaga | ％ | ≥10 | 100 | |
| 14 | Fegalegaleaiga i le va o meafaitino ma faʻatumu faʻatumu | |||
| Malosi o le Tensile i le Fausia | MPa | ≥50 | 51.8 | |
| Fa'aumi i le Vaeluaga | ％ | ≥100 | 139.4 | |
| 15 | Faagaau matala e tetee i le mamafa itu | N | ≥800 | 825 |
| Manatua: O lenei ituaiga Poly butylene Terephthalate (PBT) o se mea fa'apipi'i fa'apipi'i lona lua. | ||||
OW-PBT 6015
| Leai. | Mea Su'ega | Vaega | Tulaga Manaomia | Taua |
| 1 | Malosi | g/cm3 | 1.25～1.35 | 1.31 |
| 2 | Liu suavai fua (250℃,2160g) | g/10min | 7.0～15.0 | 12.6 |
| 3 | Susū i totonu | ％ | ≤0.05 | 0.03 |
| 4 | Suavai | % | ≤0.5 | 0.3 |
| 5 | Malosi tete i fua | MPa | ≥50 | 55.1 |
| Elongation i le fua | % | 4.0～10.0 | 5.2 | |
| Elongation i le malologa | % | ≥100 | 163 | |
| Tensile Modulus o elasticity | MPa | ≥2100 | 2316 | |
| 6 | Fa'asa'oga Fa'aola | MPa | ≥2200 | 2311 |
| Malosi Fa'asusu | MPa | ≥60 | 76.7 | |
| 7 | Liu liusuavai | ℃ | 210–240 | 218 |
| 8 | Maa'a o le matafaga (HD) | / | ≥70 | 75 |
| 9 | A'afiaga Izod (23℃) | kJ/㎡ | ≥5.0 | 9.4 |
| A'afiaga Izod (-40℃) | kJ/㎡ | ≥4.0 | 7.6 | |
| 10 | Coefficient o le Fa'alauteleina Linear (23℃～80℃) | 10-4K-1 | ≤1.5 | 1.44 |
| 11 | Tete'e o le voluma | Ω·cm | ≥1.0×1014 | 4.3×1016 |
| 12 | Vevela vevela vevela (1.80MPa) | ℃ | ≥55 | 58 |
| Vevela vevela vevela (0.45MPa) | ℃ | ≥170 | 174 | |
| 13 | Fa'asusu vai vevela | |||
| Malosi o le Tensile i le Fausia | MPa | ≥50 | 54.8 | |
| Fa'aumi i le Vaeluaga | ％ | ≥10 | 48 | |
| 14 | Fegalegaleaiga i le va o meafaitino ma faʻatumu faʻatumu | |||
| Malosi o le Tensile i le Fausia | MPa | ≥50 | 54.7 | |
| Fa'aumi i le Vaeluaga | ％ | ≥100 | 148 | |
| 15 | Faagaau matala e tetee i le mamafa itu | N | ≥800 | 983 |
| Fa'aaliga: O lenei Poly butylene Terephthalate (PBT) e maualuga le mamafa o le mamafa, ma e talafeagai mo le gaosiga o le faʻapipiʻiina lona lua o le uaea micro-optical uaea. | ||||
afifiina
Mea PBT o loʻo faʻapipiʻiina i le 1000kg poʻo le 900kg polypropylene lalaga ato faʻapipiʻi fafo, faʻapipiʻi i le taga alumini pepa; po'o le 25kg kraft pepa ato ato fafo, fa'apipi'i i le taga pepa alumini.
A maeʻa le afifiina, e tuʻu i luga o se fata.
1) 900kg tone ato lapoa: 1.1m*1.1m*2.2m
2) 1000kg tone taga lapoa: 1.1m * 1.1m * 2.3m
Teuina
1) E tatau ona teuina le oloa i totonu o se faleteuoloa mama, tumama, mago ma faʻafefe.
2) E tatau ona taofia le oloa mai vailaʻau ma mea faʻaleagaina, e le tatau ona faʻapipiʻi faʻatasi ma mea e mu ma e le tatau ona latalata i faʻapogai afi.
3) O le oloa e tatau ona aloese mai le susulu o le la ma le timu.
4) E tatau ona faʻapipiʻi atoatoa le oloa e aloese ai mai le susu ma le filogia.
5) O le taimi e teu ai oloa i le vevela masani e 12 masina mai le aso o le gaosiga.
Tusipasi
Manatu faaalia
FA'ATA'ITA'I TU'U TOTOGI
E TASI LE LALOLAGI O lo'o tuuto atu i le tu'uina atu i tagata fa'atau le uaea sili ona lelei ma mea tau uaea ma auaunaga fa'ainisinia muamua.
E mafai ona e talosagaina se faʻataʻitaʻiga fua o le oloa e te fiafia i ai o lona uiga ua e naunau e faʻaaoga a matou oloa mo le gaosiga.
Matou te faʻaaogaina naʻo faʻamatalaga faʻataʻitaʻiga o loʻo e naunau e faʻaalia ma fefaʻasoaaʻi e pei o le faʻamaoniaina o uiga o oloa ma le lelei, ona fesoasoani lea ia i matou e faʻatūina se faʻatonuga sili atu ona atoatoa e faʻaleleia ai le faʻatuatuaina o tagata faʻatau ma faʻatau le faʻamoemoe, o lea faamolemole ia mautinoa.
E mafai ona e faatumu le fomu i le itu taumatau e talosagaina ai se fa'ata'ita'iga fua
Fa'atonuga o Fa'aaogāga
1 . O loʻo i ai i le tagata faʻatau se Teugatupe Faʻasalalau Faʻavaomalo Faʻavaomalo pe totogi ma le loto malie le uta (E mafai ona toe faʻafoʻi le uta i le Poloaiga)
2 . O le Faalapotopotoga lava e tasi e mafai ona talosaga mo na'o le tasi le fa'ata'ita'iga e leai se totogi o le oloa lava e tasi, ma o le fa'alapotopotoga lava e tasi e mafai ona talosaga mo le oo atu i le lima fa'ata'ita'iga o oloa eseese mo le leai o se totogi i totonu o le tausaga e tasi.
3 . O le faʻataʻitaʻiga e naʻo mo tagata faʻatau uaea ma uaea, ma naʻo tagata faigaluega suʻesuʻe mo le gaosiga o suʻega poʻo suʻesuʻega.
FA'ATA'ITA'I FA'ATA'IGA
FA'A'OA'OGA FA'ATA'ITA'IGA E TOTOGI
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