Xabagta PVC ee isku dhafka caagga ah ee Dhagaxa
Xabagta PVC ee isku dhafka caagga ah ee dhagaxa,
PVC xabagta K67, PVC S-1000,
Isku darka balaastikada dhagaxa ah (SPC) waa nooc cusub oo dabaqa deegaanka u saaxiibka ah oo lagu sameeyay tignoolajiyada sare, oo leh eber formaldehyde, caariyaysi, cadaymo qoyaan, dab, cayayaan cadaymo, rakibid fudud iyo wixii la mid ah.Dabaqa SPC waa by extruder oo ay weheliyaan T-caaryada extrusion PVC substrate, oo leh saddex ama afar roller siday u kala horreeyaan lakabka PVC xiran u adkaysta, filimka midabka PVC iyo substrate PVC, hal mar kulaylinta iyo laminating, alaabta embossing, habka fudud, laminating by kulaylka. si loo dhamaystiro, uma baahnid xabagQalabka sagxadda SPC waxay adeegsadaan qaacidada deegaanka u saaxiibka ah, kuma jiraan biraha culus, phthalates, methanol iyo walxaha kale ee waxyeelada leh, si waafaqsan heerarka EN14372, EN649-2011, IEC62321, GB4085-83.Waxay caan ku tahay wadamada horumaray ee Yurub iyo Mareykanka iyo suuqa Aasiya-Pacific.Iyada oo ay xasilloon tahay iyo adkeysigeeda aadka u wanaagsan, sagxadaha caagga ah ee dhagaxa ma aha oo kaliya inay xalliyaan dhibaatada qoyaanka qoyan iyo caaryada alwaax adag, laakiin sidoo kale waxay xalliyaan dhibaatada formaldehyde ee qalabka kale ee qurxinta.Waxay leedahay habab badan oo lagu kala dooran karo, oo ku habboon hagaajinta guriga gudaha, hoteelada, isbitaallada, suuqyada wax laga iibsado iyo meelaha kale ee dadweynaha.
Faahfaahinta alaabta
PVC waxay ku timaadaa laba nooc oo aasaasi ah: adag iyo dabacsanaan.Noocyada adag ee PVC waxaa loo isticmaali karaa tuubooyinka, albaabada iyo daaqadaha.Waxa kale oo loo isticmaali karaa dhalooyinka, baakadaha kale ee aan cuntada ahayn, iyo bangiyada ama kaararka xubinnimada.Waxa kale oo laga samayn karaa alaab la dhammeeyey oo jilicsan, taas oo ka dhigaysa mid aad u dabacsan marka lagu daro balaastikada, inta badan phthalates.Foomkan, waxaa loo isticmaali karaa tuubooyinka jilicsan, fiilooyinka fiilooyinka, maqaar ku dayasho, calaamad jilicsan, alaab la buufiyo, iyo codsiyo badan oo aan ahayn caag.
Polyvinyl chloride waxaa laga samayn karaa ethylene, koloriin iyo kicinta falcelinta beddelka.Sababtoo ah iska caabbinta dabka iyo caabbinta kulaylka, PVC waxaa si ballaaran loo isticmaalaa dhammaan qaybaha nolosha iyo noocyada kala duwan ee alaabta: maqaarka fiilada, maqaarka fiber indhaha, kabaha, shandadadaha, bacaha, qurxinta, calaamadaha iyo boodhadhka, qalabka qurxinta dhismaha, alaabta guriga, laalaadinta qurxinta, rollers, tubooyinka, alaabta lagu ciyaaro (sida talyaaniga caanka ah "Rody" faraska boodboodka), sawiro animation, daahyada albaabka, albaabada duuban, sahayda caawimada ah, galoofyada, waraaqaha cuntada, qaar moodada ah, iwm.
Xirmooyinka PVC SG5 ee lagu soo saaro habka joojinta ayaa ku habboon soo saarista tuubooyinka PVC ee adag iyo profiles
Tilmaamid
| Walxaha | SG5 |
| Celceliska heerka polymerization | 980-1080 |
| K qiimaha | 66-68 |
| Viscosity | 107-118 |
| Xubin Shisheeye | 16 max |
| Wax aan isbedelayn, % | 30 max |
| Cufnaanta muuqata, g/ml | 0.48 daqiiqo |
| 0.25mm Sieve Retained,% | 1.0max |
| 0.063mm Sieve Retained,% | 95min |
| Tirada Hadhuudhka/400cm2 | 10max |
| Nuugista balaastiigga ee 100g resin, g | 25 daqiiqo |
| shahaado CADAANNIMO 160ºC 10 daqiiqo, % | 80 |
| WAXYAABAHA HAYA CHLORE THYLENE, mg/kg | 1 |
Codsiga
Tuubooyinka, saxan hufan oo adag.Filimada iyo xaashida, diiwaanada sawirada.Fiilooyinka PVC, balaastiig afuufaya, qalabka dahaarka korontada:
1) Qalabka dhismaha: tuubooyinka, xaashida, daaqadaha iyo albaabka.
2) Walxaha baakadaha
3) Qalabka elektaroonigga ah: Cable, silig, cajalad, boodh
4) Alaabooyinka: Qurxinta alaabta
5) Mid kale: Qalabka baabuurta, qalabka caafimaadka
6) Gaadiidka iyo kaydinta
4. Xidhmada:
25kg bacaha warqadda kraft oo lagu dahaadhay bacaha PP-xidhka ah ama 1000kg bacaha jambo
28 tan/40GP
