Leave Your Message
p1l3r

Balaastikada Polystyrene (PS)

* Balaastigga PS - polystyrene. Waa nooc ka mid ah balaastigga oo ay ku jiraan kooxda styrene ee silsiladda macromolecular, noocyada ugu muhiimsan waxaa ka mid ah polystyrene guud (GPPS), polystyrene-ka saamaynta sare leh (HIPS), polystyrene-ka la ballaarin karo (EPS) iyo metallocene polystyrene (SPS) iwm. Astaamihiisa waa kuwo aan midab lahayn, aan ur lahayn oo aan dhadhan lahayn.

* Alaabada balaastikada PS ee loo habeeyay

p21y68

Waa maxay PS Plastic?

Polystyrene waa thermoplastic aan midab lahayn oo hufan, resin polystyrene oo ujeedo guud leh waa polymer amorphous ah, kaas oo polystyrene la ballaariyay oo si caadi ah loogu yaqaan Styrofoam. Waxay leedahay heerkul wareeg galaas ah oo ka sarreeya 100 darajo Celsius, sidaa darteed waxaa badanaa loo isticmaalaa in lagu sameeyo weelal kala duwan oo la tuuri karo oo u baahan inay u adkeystaan ​​​​heerkulka biyaha karkaraya, sida sanduuqyada styrofoam.

Maxaad ku samayn kartaa PS Plastic?

PS waxay leedahay hufnaan wanaagsan (heerka gudbinta iftiinka ee 88% -92%) iyo dhalaalka dusha sare, si fudud loo rinjiyeeyo, adkeysi sare, adkeysi wanaagsan, marka lagu daro, waxaa jira iska caabin biyo oo wanaagsan, iska caabin kiimiko iyo waxqabadka socodka habaynta. Khasaarooyinkeeda ugu weyn waa: jajaban, xoog saameyn yar, dildilaac fudud, iyo iska caabin kulaylka oo liidata.
PS waa meesha ugu hooseysa ee qiimaha wax soo saarka balaastikada, oo si weyn loogu isticmaalo alaabada la tuuro. Waxaa si weyn loogu isticmaalaa alaabada la tuuro, sida qalabka miiska la tuuro, iyo qalabka xafiisyada iyo waxyaabaha kale ee maalinlaha ah.

Kuwa soo socda waa qaar ka mid ah codsiyada loogu talagalay Polystyrene (PS)
p3i0r
  • Qalabka miiska la tuuri karo
  • Qalabka elektarooniga ah
  • Qolofka qaybaha korontada
  • Baakad
  • Alaabta carruurtu ku ciyaarto
  • Weelka Baakadaha
  • Dahaarka nalalka
  • Sanduuqyada
  • Qalabka dhismaha
  • Alaabada macaamiisha
  • Alaabta guriga ee beerta
  • Qalabka waxbarashada

Ku bilow xigasho degdeg ah oo bilaash ah!

Dhammaan soo gelintu waa ammaan oo qarsoodi ah

Habaynta Agabka Polystyrene (PS)


Polystyrene

Adkaanta, Rockwell R

Xoogga Tijaabada, Ugu Dambeyn

Dheeraynta nasashada

Modulus of Lalabnimo

Xoogga Waxsoosaarka Dabacsanaan

Isku-darka is-jiidjiidka

Barta dhalaalaysa

Hantida

121

35–59 MPa

1–35%

2.59–4.71 GPA

7.35–106 MPa

0.33

240 °C

0102

Astaamaha Polystyrene (PS)

* Iyadoo ku xiran nooca PS waxaa loo kala saari karaa "thermoplastic" ama "thermoset". Magacu wuxuu la xiriiraa sida balaastiggu uga jawaabo kulaylka. Walxaha thermoplastic-ka waxay noqdaan kuwo dareere ah marka ay dhalaalaan (210-249 digrii Celsius marka loo eego Polystyrene), laakiin waxay bilaabaan inay ku qulqulaan barta kala-guurka galaaska (100 darajo Celsius PS).

* Astaamo muhiim ah oo ku saabsan thermoplastics-ka ayaa ah in la kululayn karo ilaa ay ka dhalaalaan, la qaboojin karo, oo dib loo kululayn karo iyada oo aan la burburin. Halkii laga gubi lahaa, thermoplastics-ku wuu dareere noqdaa, taas oo u oggolaanaysa in si fudud loogu duro ka dibna dib loo warshadeeyo. Balaastikada Thermoset, si ka duwan, dib uma milmi doonto marka ay "ku "dejistaan" qaab adag.

Sidee loo sameeyaa walxaha PS?

Polystyrene (PS) waxaa lagu diyaariyaa hababka isku-darka (polymerization) sida polymerization-ka saxda ah, polymerization-ka joojinta, polymerization-ka emulsion-ka, polymerization-ka ionic iyo wixii la mid ah. Codsiga warshadaha waa polymerization-ka jirka oo badan iyo polymerization-ka joojinta. Hadda wax soo saarka warshadaha ee resins-ka taxanaha PS waxaa lagu soo saaraa habka polymerization-ka joogtada ah.

p5k0q
Resin PS oo ay soo saarto polymerization wuxuu leeyahay hufnaan wanaagsan iyo sifooyin koronto, laakiin waxaa jira qaybinta tirada molecular qaraabo ah oo aan isku mid ahayn, halka polymerization-ka joojinta ay sabab u tahay heerkulka ay fududahay in la xakameeyo, kulaylka falcelinta si fudud ayaa loo faafin karaa, soo saarista resin PS waxay leedahay qaybinta miisaanka molecular oo isku mid ah, astaamaha waxqabadka dhammaystiran, laakiin badeecadu waxay ka tagi doontaa qadar yar oo kala firdhis ah badeecada, iwm.

Dib-u-warshadaynta balaastikada Polystyrene (PS) iyo ilaalinta deegaanka

Adeegyada Loo Heli Karo PS Plastic

Maanta bilow mashruucaaga ugu horreeya ee SendCutSend!

Soo geli naqshaddaada CAD ama isticmaal dhisaha qaybaha oo hel qiimo degdeg ah oo bilaash ah oo ku saabsan qaybahaaga goynta laysarka ee gaarka ah, dhammaantoodna waxaa laguugu keenayaa albaabkaaga maalmo gudahood.

Ballanso Gaadiidka Hadda

Faylka CAD ma jiraa? Dhib malahan! U dir sawirkaaga ama qaabkaaga kooxdayada Adeegyada Naqshadeynta.