Abstract:I-PVC eqinile inokungalungi ekucubunguleni okufana nokuba brittleness kanye nokuqina okuphansi kwezinga lokushisa okuphansi, umkhiqizo wethu we-ADX-600 umthelela we-ACR ungaxazulula ngokuphelele izinkinga ezinjalo futhi unokusebenza okungcono nokusebenza kwezindleko eziphakeme kunezilungisi ezivame ukusetshenziswa ze-CPE ne-MBS.Kuleli phepha, siqale sethula i-ACR engazweli nomthelela we-ADX-600, sabe sesiqhathanisa i-ADX-600 yomthelela we-ACR ne-chlorinated polyethylene (CPE) kanye ne-MBS ezicini ezihlukahlukene, futhi kuhlanganiswe nezinhlelo zokusebenza ezithile ezinhlotsheni ezimbalwa zamapayipi e-PVC, sahlaziya futhi saphetha ngokufanele. ukuthi i-ADX-600 yomthelela we-ACR inokusebenza okungcono sekukonke ekufakweni kwamapayipi e-PVC.
Amagama angukhiye:I-PVC eqinile, ipayipi, i-ADX-600 umthelela we-ACR, CPE, MBS
Isingeniso
Njengomunye wemikhiqizo yokuthuthukiswa kwezobuchwepheshe, amapayipi e-PVC angatholakala ekuphileni kwansuku zonke.Amapayipi e-PVC amukelwa kahle ngumphakathi wobunjiniyela ngesisindo sawo esilula, ukumelana nokugqwala, amandla okucindezela okuphezulu nokuphepha kanye nokuba lula.Eminyakeni yamuva, ngaphansi komfutho wentuthuko esheshayo yomnotho wasekhaya, ikakhulukazi ukusekelwa kwezinqubomgomo zikazwelonke ezifanele, ukukhiqizwa kanye nokusetshenziswa kwepayipi le-PVC kwenze intuthuko enkulu, ukukhiqizwa kwamapayipi e-PVC kuye kwaba ngaphezu kwama-50% ukukhishwa okuphelele kwamapayipi epulasitiki, asetshenziswa kabanzi embonini, ezokwakha, ezolimo nakwezinye izimboni eziningi.Ngenxa yokuthuthuka okusheshayo kwamapayipi e-PVC e-China, isidingo sezishintshi zomthelela ze-PVC sinyukile.Umkhiqizo wethu we-ADX-600 umthelela wepayipi le-PVC eliqiniswe yi-ACR linezakhiwo ezinhle kakhulu zemishini.Ipayipi lokuphakela amanzi linobuhle bezempilo, ukuphepha, ukuqina, ukonga ugesi, ukuvikelwa kwemvelo kanye nomnotho, njll. Inezinhlobonhlobo zezicelo, ikakhulukazi ezihlanganisa amanethiwekhi amapayipi angaphansi komhlaba okuphakelwa kwamanzi, izinhlelo zokulethwa kwamanzi ezakhiweni zomphakathi nezimboni. , amasistimu okulethwa kwemboni yezokwelapha, amakhemikhali neziphuzo, izindawo zomphakathi kanye nezinhlelo zokuchelela engadini, njll.
I. Ukwethulwa kwemikhiqizo ye-ACR enomthelela we-ADX-600
Impahla
I-ADX-600 isilungisi somthelela siyimpushana egeleza mahhala.
| Impahla | Inkomba | Iyunithi |
| Ukubukeka ngokomzimba | Impushana emhlophe | |
| Ukuminyana ngobuningi | 0.4-0.6 | g/cm³ |
| Iyaguquguquka | ＜1.0 | % |
| 20 mesh ukuhlolwa | ＞99 | % |
*Inkomba imane imele imiphumela ejwayelekile engabhekwa njengokucaciswa.
Izimfanelo Ezibalulekile
●Amandla omthelela amahle
● Ukumelana nesimo sezulu okuthembekile
● Thuthukisa ukusebenza kahle kwe-plasticizing
●Ukuncipha okuphansi kwe-post-extrusion noma ukubuyisela emuva
●Izakhiwo ezinhle kakhulu zokucubungula kanye nokucwebezela okuphezulu
I-Rheology kanye Nokuphatha
Isilungisi somthelela se-ADX-600 sibonisa izici zokuhlanganisa ngokushesha kunemikhiqizo encintisanayo, evumela izinzuzo zezomnotho ngokunciphisa amaleveli omthamo wezinsiza zokucubungula nezithambisi zangaphakathi ekwakhiweni.
Amandla omthelela
Isilungisi somthelela se-ADX-600 sinikeza ukuthuthuka okuhle komthelela kuzinga lokushisa legumbi no-0°C.
Ukusebenza kahle kwe-ADX-600 kuphezulu kakhulu kunemikhiqizo yokuncintisana.
II.Ukuqhathaniswa kokusebenza kwe-ADX-600 ye-ACR emelana nomthelela enama-modifiers ahlukene
Umkhiqizo wethu i-ADX-600 impact ACR iyi-core-shell acrylate impact modifier eyenziwe nge-emulsion polymerization.Kufakazelwa ukuthi izingxenye ezi-3 ze-ADX-600 + 3 phr CPE zingasetshenziswa esikhundleni se-9 phr CPE kumapayipi e-PVC;I-ADX-600 ingasetshenziswa ezingxenyeni ezilinganayo esikhundleni se-MBS.Sengiphetha, i-ADX-600 yomthelela i-ACR inokusebenza okungcono kakhulu sekukonke futhi imikhiqizo ewumphumela inezakhiwo ezingcono zokusebenzisa imishini futhi yonga kakhulu.Okulandelayo ukuhlaziya okuqhathanisayo kokusebenza kwezishintshi ezihlukene zomthelela ezinhlotsheni zamapayipi ezihlukene.
1.Amapayipi e-polyvinyl chloride aqinile (PVC-U) okuhambisa amanzi
Izinto eziyisisekelo zalungiswa ngokweThebula 1, kwase kwengezwa i-ADX-600 ne-CPE ne-MBS, futhi ukusebenza kwahlolwa ngemva kokuba izifanekiso zenziwe ithuluzi njengoba kukhonjisiwe kuThebula lesi-2.
Ithebula 1
| Igama | I-calcium ne-zinc stabilizer | I-Stearic acid | I-PE wax | I-calcium carbonate | I-PVC(SG-5) |
| Phr | 3.5 | 0.1 | 0.2 | 8.0 | 100.0 |
Ithebula 2
| Into | Indlela yokuhlola | Iyunithi | Inkomba yobuchwepheshe(CPE/9phr) | Inkomba yobuchwepheshe(ADX-600/3phr + CPE/3phr) | Inkomba yobuchwepheshe(ADX-600/6phr) | Inkomba yobuchwepheshe(MBS/6phr) |
| Ukubukeka | Ukuhlola okubonakalayo | / | Izindonga ezibushelelezi zangaphakathi nangaphandle zesampula ngaphandle kwamabhamuza, imifantu, amadenti nezinye izinkinga, ezinombala ofanayo nokucwebezela. | |||
| I-Vicat ukuthambisa izinga lokushisa | I-GB/T8802-2001 | ℃ | 80.10 | 82.52 | 81.83 | 81.21 |
| Izinga lokuhoxiswa kwe-longitudinal | I-GB/T6671-2001 | % | 4.51 | 4.01 | 4.29 | 4.46 |
| Ukuhlolwa kwe-Dichloromethane impregnation | I-GB/T13526 | % | 20.00 | 15.00 | 17.00 | 17.00 |
| Ukuhlolwa komthelela wesando sokuwisa (0℃) TIR | I-GB/T14152-2001 | % | 5.00 | 3.00 | 4.00 | 4.00 |
| Ukuhlolwa kwe-hydraulic | I-GB/T6111-2003 | / | Akukho ukugqashuka kwezibonelo, akukho ukuvuza | |||
| Ukuhlolwa kokuvala ukuxhumeka | I-GB/T6111-2003 | / | Akukho ukugqashuka kwezibonelo, akukho ukuvuza | |||
2.Amapayipi e-polyvinyl chloride aqinile (PVC-U) okukhipha amanzi
Izinto eziyisisekelo zalungiswa ngokweThebula 3, kwase kwengezwa i-ADX-600 kanye ne-CPE ne-MBS, futhi ukusebenza kwahlolwa ngemva kokuba izifanekiso zenziwe ithuluzi njengoba kukhonjisiwe kuThebula lesi-4.
Ithebula 3
| Igama | I-calcium ne-zinc stabilizer | I-Stearic acid | I-PE wax | I-calcium carbonate | I-PVC(SG-5) |
| Phr | 3.5 | 0.1 | 0.3 | 20.0 | 100.0 |
Ithebula 4
| Into | Indlela yokuhlola | Iyunithi | Inkomba yobuchwepheshe(CPE/9phr) | Inkomba yobuchwepheshe(ADX-600/3phr + CPE/3phr) | Inkomba yobuchwepheshe(ADX-600/6phr) | Inkomba yobuchwepheshe(MBS/6phr) |
| Ukubukeka | Ukuhlola okubonakalayo | / | Izindonga ezibushelelezi zangaphakathi nangaphandle zesampula ngaphandle kwamabhamuza, imifantu, amadenti nezinye izinkinga, ezinombala ofanayo nokucwebezela. | |||
| I-Vicat ukuthambisa izinga lokushisa | I-GB/T8802-2001 | ℃ | 79.11 | 81.56 | 80.48 | 80.01 |
| Izinga lokuhoxiswa kwe-longitudinal | I-GB/T6671-2001 | % | 4.52 | 4.02 | 4.10 | 4.26 |
| I-Tensile ikhiqiza ingcindezi | I-GB/T8804.2-2003 | I-MPa | 40.12 | 40.78 | 40.69 | 40.50 |
| Elongation ngesikhathi sekhefu | I-GB/T8804.2-2003 | % | 80.23 | 84.15 | 83.91 | 81.05 |
| Ukuhlola ukushayisana kwesando kwe-TIR | I-GB/T14152-2001 | % | 5.00 | 3.00 | 4.00 | 4.00 |
| Ukungangeni manzi | I-GB/T5836.1-2018 | / | Akukho ukuvuza kwanoma yisiphi isifanekiso | |||
| Ukungangenisi umoya | I-GB/T5836.1-2018 | / | Akukho ukuvuza kwanoma yisiphi isifanekiso | |||
3.Ipayipi likathayela
Izinto eziyisisekelo zalungiswa ngokweThebula 5, kwase kwengezwa i-ADX-600 kanye ne-CPE ne-MBS, futhi ukusebenza kwahlolwa ngemva kokuba izifanekiso zenziwe ithuluzi njengoba kukhonjisiwe kuThebula lesi-6.
Ithebula 5
| Igama | I-calcium ne-zinc stabilizer | I-wax oxide | I-Titanium dioxide | I-calcium carbonate | I-PVC(SG-5) |
| Phr | 5.2 | 0.3 | 2.0 | 12.5 | 100.0 |
Ithebula 6
| Into | Indlela yokuhlola | Iyunithi | Inkomba yobuchwepheshe(CPE/9phr) | Inkomba yobuchwepheshe(ADX-600/3phr + CPE/3phr) | Inkomba yobuchwepheshe(ADX-600/6phr) | Inkomba yobuchwepheshe(MBS/6phr) | |
| Ukubukeka | Ukuhlola okubonakalayo | / | Izindonga ezibushelelezi zangaphakathi nangaphandle zesampula ngaphandle kwamabhamuza, imifantu, amadenti nezinye izinkinga, ezinombala ofanayo nokucwebezela. | ||||
| Ukuhlolwa kukahhavini | I-GB/T8803-2001 | / | Akukho ukuhlukaniswa kwezibonelo, akukho ukuqhekeka | ||||
| Ukuguquguquka kwendandatho | I-GB/T9647-2003 | / | Izibonelo zibushelelezi, aziqhekeki, zombili izindonga azihlukanisiwe | ||||
| Ukuqina kwendandatho | I-SN2 | I-GB/T9647-2003 | KN/m2 | 2.01 | 2.32 | 2.22 | 2.10 |
| I-SN4 | 4.02 | 4.36 | 4.23 | 4.19 | |||
| I-SN8 | 8.12 | 8.32 | 8.23 | 8.20 | |||
| I-SN12.5 | 12.46 | 12.73 | 12.65 | 12.59 | |||
| I-SN16 | 16.09 | 16.35 | 16.29 | 16.15 | |||
| Creep ratio | I-GB/T18042-2000 | / | 2.48 | 2.10 | 2.21 | 2.38 | |
| Ukuhlola ukushayisana kwesando kwe-TIR | I-GB/T14152-2001 | % | 10.00 | 8.00 | 9.00 | 9.00 | |
| Ukuhlanganiswa kwe-Elastic seal ukuvala uphawu | I-GB/T18477.1-2007 | / | Akukho ukuvuza kwanoma yisiphi isifanekiso | ||||
III.Isiphetho
Ngokuqhathanisa ukusebenza kwe-ADX-600 yomthelela we-ACR ene-chlorinated polyethylene (CPE) kanye ne-MBS ezicini ezihlukahlukene futhi sizihlanganise nezinhlelo zokusebenza ezithile ezinhlotsheni zamapayipi e-PVC amaningana, sihlaziya ngokujulile futhi siphethe ngokuthi 3 phr ADX-600 + 3 phr of CPE can buyisela i-9 phr CPE kupayipi le-PVC;I-ADX-600 ingangena esikhundleni se-MBS ngezingxenye ezilinganayo.Sengiphetha, i-ADX-600 yomthelela i-ACR inokusebenza okungcono kakhulu sekukonke futhi imikhiqizo ewumphumela inezakhiwo ezingcono zokusebenzisa imishini futhi yonga kakhulu.Ngaphezu kwalokho, i-ADX-600 impact ACR ifaneleka ezinhlobonhlobo zezicelo, okuhlanganisa amanethiwekhi amanzi angaphansi komhlaba, izinhlelo zokulethwa kwamanzi ezakhiweni zomphakathi nezimboni, izinhlelo zokulethwa kwezimboni zezokwelapha, zamakhemikhali neziphuzo, izindawo zomphakathi kanye nezinhlelo zokunisela engadini.
Isikhathi sokuthumela: Jun-20-2022