
Poly butylene Terephthalate waa walxo cad oo caano ah ama huruud ah oo dhalaalaya oo u eg walxo polyester ah oo thermoplastic ah oo aan lahayn daahyo. Poly butylene Terephthalate (PBT) waxay leedahay sifooyin farsamo oo aad u fiican, sifooyin dahaarka korontada, iska caabin saliid, iska caabinta daxalka kiimikada, qaabaynta fudud iyo nuugista qoyaanka oo hooseeya, iwm., waana agabka ugu badan ee loo isticmaalo dahaarka labaad ee fiber-ka indhaha.
Fiilada fiilada indhaha, fiilada indhaha aad bay u jilicsan tahay. In kasta oo xoogga farsamada ee fiilada indhaha la hagaajiyo ka dib dahaarka koowaad, haddana shuruudaha fiilada wali kuma filna, sidaa darteed dahaarka labaad ayaa loo baahan yahay. Dahaarka labaad waa habka ugu muhiimsan ee ilaalinta farsamada ee fiilada indhaha ee habka wax soo saarka fiilada indhaha, sababtoo ah dahaarka labaad ma aha oo kaliya inuu bixiyo ilaalin farsamo oo dheeraad ah oo ka dhan ah cadaadiska iyo xiisadda, laakiin sidoo kale wuxuu abuuraa dherer xad dhaaf ah oo fiilada indhaha ah. Sababtoo ah sifooyinkeeda jireed iyo kiimikada ee wanaagsan, Poly butylene terephthalate waxaa badanaa loo isticmaalaa sidii walxo wax lagu soo saaro oo loogu talagalay dahaarka labaad ee fiilooyinka indhaha ee fiilada indhaha ee dibadda.
Waxaan bixin karnaa OW-6013, OW-6015 iyo noocyo kale oo ah walxaha Poly butylene Terephthalate si loogu dahaadho fiilada fiber-ka indhaha.
Agabka PBT ee aan bixinnay wuxuu leeyahay sifooyinka soo socda:
1) Xasillooni wanaagsan. Miisaan yar oo yar, mugga yar oo isbeddelaya marka la isticmaalayo, iyo xasillooni wanaagsan oo sameysma.
2) Awood farsamo oo sareysa. Modulus weyn, waxqabad fidin oo wanaagsan, xoog jiidis oo sare. Qiimaha cadaadiska ka-hortagga dhinaca ee tuubada ayaa ka sarreeya heerka caadiga ah.
3) Heerkul qallooc sare. Waxqabad qallooc aad u fiican marka la eego culayska weyn iyo xaaladaha culayska yar.
4) Iska caabinta Haydarooliga. Iyada oo leh iska caabin aad u fiican oo ku wajahan Haydarooliga, taasoo ka dhigaysa fiilada fiber-ka indhaha mid cimri dheer marka loo eego shuruudaha caadiga ah.
5) Iska caabin kiimiko. Iska caabin kiimiko oo aad u fiican iyo iswaafajin wanaagsan oo leh koolada fiber-ka iyo koolada fiilada, oo aan si fudud u milmin.
Inta badan waxaa loo isticmaalaa soo saarista dahaarka labaad ee fiilada indhaha ee fiilada fiilada indhaha ee tuubada dabacsan ee dibadda.
| Maya. | Shayga Tijaabada | Cutubka | Shuruudaha Caadiga ah | Qiimaha |
| 1 | Cufnaanta | g/cm3 | 1.25~1.35 | 1.31 |
| 2 | Heerka socodka dhalaalka (250℃, 2160g) | g/10 daqiiqo | 7.0~15.0 | 12.5 |
| 3 | Qoyaanka ku jira | % | ≤0.05 | 0.03 |
| 4 | Nuugista biyaha | % | ≤0.5 | 0.3 |
| 5 | Xoogga jiidista marka la gaaro dhalidda | MPA | ≥50 | 52.5 |
| Kordhinta dhalidda | % | 4.0~10.0 | 4.4 | |
| Kordhinta Jabinta | % | ≥100 | 326.5 | |
| Modulus-ka jilicsan ee dabacsanaanta | MPA | ≥2100 | 2241 | |
| 6 | Modulus-ka dabacsan | MPA | ≥2200 | 2243 |
| Xoogga Dabacsanaan | MPA | ≥60 | 76.1 | |
| 7 | Barta dhalaalaysa | ℃ | 210~240 | 216 |
| 8 | Adkaanta Xeebta (HD) | / | ≥70 | 73 |
| 9 | Saamaynta Izod (23℃) | kJ/㎡ | ≥5.0 | 9.7 |
| Saamaynta Izod (-40℃) | kJ/㎡ | ≥4.0 | 7.7 | |
| 10 | Isugeynta Ballaarinta Toosan (23℃ ~ 80℃) | 10-4K-1 | ≤1.5 | 1.4 |
| 11 | Iska caabinta mugga | Ω·cm | ≥1.0 × 1014 | 3.1 × 1016 |
| 12 | Heerkulka qallooca kulaylka (1.80MPa) | ℃ | ≥55 | 58 |
| Heerkulka qallooca kulaylka (0.45MPa) | ℃ | ≥170 | 178 | |
| 13 | Hydrolysiska kulaylka | |||
| Xoogga Taagista ee Wax-soo-saarka | MPA | ≥50 | 51 | |
| Kordhinta Nasashada | % | ≥10 | 100 | |
| 14 | Iswaafajinta u dhaxaysa walxaha iyo isku-darka buuxinta | |||
| Xoogga Taagista ee Wax-soo-saarka | MPA | ≥50 | 51.8 | |
| Kordhinta Nasashada | % | ≥100 | 139.4 | |
| 15 | Tuubo dabacsan oo ka hortagta cadaadiska dhinaca | N | ≥800 | 825 |
| Fiiro gaar ah: Noocan Polybutylene Terephthalate (PBT) waa walax dahaadh labaad oo fiilada indhaha ah oo loogu talagalay ujeedo guud. | ||||
| Maya. | Shayga Tijaabada | Cutubka | Shuruudaha Caadiga ah | Qiimaha |
| 1 | Cufnaanta | g/cm3 | 1.25~1.35 | 1.31 |
| 2 | Heerka socodka dhalaalka (250℃, 2160g) | g/10 daqiiqo | 7.0~15.0 | 12.6 |
| 3 | Qoyaanka ku jira | % | ≤0.05 | 0.03 |
| 4 | Nuugista biyaha | % | ≤0.5 | 0.3 |
| 5 | Xoogga jiidista marka la gaaro dhalidda | MPA | ≥50 | 55.1 |
| Kordhinta dhalidda | % | 4.0~10.0 | 5.2 | |
| Dheeraynta nasashada | % | ≥100 | 163 | |
| Modulus-ka jilicsan ee dabacsanaanta | MPA | ≥2100 | 2316 | |
| 6 | Modulus-ka dabacsan | MPA | ≥2200 | 2311 |
| Xoogga Dabacsanaan | MPA | ≥60 | 76.7 | |
| 7 | Barta dhalaalaysa | ℃ | 210~240 | 218 |
| 8 | Adkaanta Xeebta (HD) | / | ≥70 | 75 |
| 9 | Saamaynta Izod (23℃) | kJ/㎡ | ≥5.0 | 9.4 |
| Saamaynta Izod (-40℃) | kJ/㎡ | ≥4.0 | 7.6 | |
| 10 | Isugeynta Ballaarinta Toosan (23℃ ~ 80℃) | 10-4K-1 | ≤1.5 | 1.44 |
| 11 | Iska caabinta mugga | Ω·cm | ≥1.0 × 1014 | 4.3×1016 |
| 12 | Heerkulka qallooca kulaylka (1.80MPa) | ℃ | ≥55 | 58 |
| Heerkulka qallooca kulaylka (0.45MPa) | ℃ | ≥170 | 174 | |
| 13 | Hydrolysiska kulaylka | |||
| Xoogga Taagista ee Wax-soo-saarka | MPA | ≥50 | 54.8 | |
| Kordhinta Nasashada | % | ≥10 | 48 | |
| 14 | Iswaafajinta u dhaxaysa walxaha iyo isku-darka buuxinta | |||
| Xoogga Taagista ee Wax-soo-saarka | MPA | ≥50 | 54.7 | |
| Kordhinta Nasashada | % | ≥100 | 148 | |
| 15 | Tuubo dabacsan oo ka hortagta cadaadiska dhinaca | N | ≥800 | 983 |
| Fiiro gaar ah: Polybutylene Terephthalate (PBT)-kan wuxuu leeyahay iska caabin cadaadis sare, wuxuuna ku habboon yahay soo saarista dahaarka labaad ee fiilada micro-optical-ka ee hawada ku dhacda. | ||||
Qalabka PBT waxaa lagu duubay baakad dibadda ah oo 1000kg ama 900kg ah oo polypropylene ah, oo lagu dahaadhay bac aluminium ah; ama bac warqad kraft ah oo 25kg ah oo lagu dahaadhay bac aluminium ah.
Kadib marka la xidho, waxaa la saaraa baaldi.
1) Cabbirka bacda 900kg tan: 1.1m*1.1m*2.2m
2) Cabbirka bacda 1000kg tan: 1.1m*1.1m*2.3m
1) Badeecada waa in lagu hayaa bakhaar nadiif ah, nadiif ah, qalalan oo hawo leh.
2) Badeecada waa in laga fogeeyaa kiimikooyinka iyo walxaha sunta ah, waana in aan lala dhigin walxaha guban kara, waana in aanay u dhowaan meelaha dabka laga shido.
3) Shayga waa inuu ka fogaadaa qorraxda tooska ah iyo roobka.
4) Badeecada waa in si buuxda loo xidhaa si looga fogaado qoyaanka iyo wasakhowga.
5) Muddada kaydinta badeecadda heerkulka caadiga ah waa 12 bilood laga bilaabo taariikhda la soo saaray.
ONE WORLD waxay ka go'an tahay inay macaamiisha siiso adeegyo farsamo oo tayo sare leh oo tayo sare leh iyo adeegyo farsamo oo heer sare ah.
Waxaad codsan kartaa muunad bilaash ah oo ka mid ah badeecada aad xiisaynayso taasoo la macno ah inaad diyaar u tahay inaad badeecadeenna u isticmaasho wax soo saar.
Waxaan isticmaalnaa oo keliya Xogta Tijaabada ah ee aad rabto inaad jawaab celin ka bixiso oo aad la wadaagto si loo xaqiijiyo astaamaha iyo tayada alaabta, ka dibna naga caawi inaan dhisno Nidaam Xakamaynta Tayada oo dhammaystiran si loo horumariyo Kalsoonida Macaamiisha iyo ujeeddada Iibka, markaa fadlan dib u hubi
Waxaad buuxin kartaa foomka adigoo xaq u leh inaad codsato muunad bilaash ah
Tilmaamaha Codsiga
1. Macaamiishu waxay leedahay akoon caalami ah oo loogu talagalay gaarsiinta degdegga ah si ikhtiyaari ah si ay u bixiso xamuulka (rarka waa la soo celin karaa dalabka)
2. Isla Hay'addu waxay codsan kartaa hal muunad oo bilaash ah oo isku mid ah, isla Hay'adduna waxay codsan kartaa ilaa shan muunad oo ah badeecooyin kala duwan oo bilaash ah hal sano gudaheed.
3. Muunaddu waxay u taagan tahay oo keliya Macaamiisha Warshadaha Fiilada iyo Fiilada, waxaana loogu talagalay oo keliya Shaqaalaha Shaybaarka ee Tijaabada Wax-soo-saarka ama Cilmi-baarista
Ka dib marka aad soo gudbiso foomka, macluumaadka aad buuxiso waxaa loo gudbin karaa asalka HAL-ABUUR si loo sii farsameeyo si loo go'aamiyo qeexitaanka badeecada iyo macluumaadka lagula soo xiriiro. Sidoo kale waxaa laga yaabaa inaad kula soo xiriirto taleefanka. Fadlan akhri boggayagaSiyaasadda Arrimaha Khaaska ahWixii faahfaahin dheeraad ah.