Xaashida Polyethylene ee Miisaanka U Sareeya ee UHMW-PE 1000 Xaashi
Faahfaahinta Alaabta:
XAASHIDA UHMWPEwaa balaastiig heerkulbeeg ah oo leh qaab-dhismeed toosan oo leh sifooyin dhammaystiran oo heersare ah. UHMWPE waa iskudhis polymer ah oo ay adagtahay in la habeeyo, wuxuuna leeyahay sifooyin aad u fiican sida caabbinta xidhashada super, saliid isku-duubni, xoog sare, sifooyin kiimikaad deggan, iyo siyaalo xooggan oo gabowga ka hortagga ah.
Waxay muujisay faa'iidooyin waaweyn suuqa balaastikada injineernimada ee waxqabadka sare leh, laga bilaabo khadadka qulqulka ee beeraha saliidda ee xeebaha ilaa wax qabad sare oo isku dhafan oo fudud. Isla markaana ay kaalin mug leh ka qaadato dhinacyada duulista, hawada sare iyo qalabka difaaca badda ee dagaalka casriga ah.
AlaabtaTilmaamid：
| Dhumucda | 10mm-260mm |
| Cabbirka caadiga ah | 1000*2000mm,1220*2440mm,1240*4040mm,1250*3050mm,1525*3050mm,2050*3030mm,2000*6050mm |
| Cufnaanta | 0.96 - 1 g/cm3 |
| Dusha sare | Si siman oo loo qurxiyey (ka-hortagga barafka) |
| Midabka | Dabeecadda, caddaan, madow, jaalle, cagaar, buluug, casaan, iwm |
| Adeegga Habaynta | Mashiinka CNC, wax-shiididda, samaynta, samaynta iyo isu-ururinta |
AlaabtaSharaxaad:
| 1.Mechanical Properties | |||
| Shayga | Unug | Habka | Tusmada |
| Cufnaanta | g/cm3 | ASTM1505 | 0.94 |
| Xoogga Jilicsan | MPa | D638 | 42 |
| Cadaadiska Xoojinta ee Nasashada | % | D638 | 350 |
| Xooga Saamaynta Charpy (La arkay) | Kj/m2 | D256 | ≥100 |
| 2.Guryaha kulaylka | |||
| Shayga | Unug | Habka | Tusmada |
| Meesha dhalaalaysa | ℃ | ASTMD2117 | 136 |
| Vicat Heerkulka Jilicsan | ℃ | ASTMD1512 | 134 |
| Isku-dubbaridka Balaadhinta kulaylka Liner | 10-4/℃ | ASTMD648 | 1.5 |
| Heerkulka leexashada | ℃ | ASTMD648 | 90 |
| 3.Guryaha Korontada | |||
| Shayga | Unug | Habka | Tusmada |
| Iska caabbinta mugga | Ω.cm | ASTMD257 | 1017 |
| Dusha iska caabinta | Ω | ASTMD257 | 1013 |
| Xoogga Dielectric | kV/mm | ASTMD149 | 900 |
| Dielectric Coefficient | 106Hz | ASTMD150 | 2.3 |
| 4.Low Heerkulka Resistance: Heerkulka jajaban waa -140C marka miisaanka kelli -0.5 milyan. UHMW-PE xitaa waxay leedahay awood farsamo oo ka yar-269 haddii lagu isticmaalo nitrogen dareere ah ama helium dareere ah. | |||
| 5.Waxqabadka Abrasion | |||
Nooca Alaabta：
Mashiinnada CNC
Waxaan bixinaa adeegyada mashiinka CNC xaashida ama baararka UHMWPE.
Waxaan ku siin karnaa cabbirada saxda ah si waafaqsan codsiga. Ama qaababka gaarka ah, qaybaha farsamada warshadaha iyo qalabka gudbinta farsamada sida biraha, tubbada, geerka, iwm.
Dusha Milling
Xaashida polyetylen ee culeyska aadka u sarreeya ee ay soo saartay qaabeynta isku-buufinta, waxay leedahay iska caabin aad u fiican oo iska caabin ah.
Iyada oo farsamada wax soo saarka noocan oo kale ah, alaabtu kuma filna. Waxa ay u baahan tahay in ay samayso shiidid dusha sare ah ee codsiyada qaarkood halka loo baahan yahay oog siman oo ay ka samayso dhumuc la mid ah xaashida UHMWPE.
Shahaadada Alaabta：
Isbarbardhigga Waxqabadka：
Iska caabbinta naaxinta sare
| Qalabka | UHMWPE | PTFE | Nayloon 6 | Birta A | Polyvinyl fluoride | Bir guduudan |
| Heerka xidhashada | 0.32 | 1.72 | 3.30 | 7.36 | 9.63 | 13.12 |
Guryaha is-saliimaynta wanaagsan, khilaaf hoose
| Qalabka | UHMWPE - dhuxusha | Dhagax-dhagax tuur | Loo tolaysaxan-dhuxusha | Saxan dhuxusha oo aan daabacnayn | Dhuxul la taaban karo |
| Heerka xidhashada | 0.15-0.25 | 0.30-0.45 | 0.45-0.58 | 0.30-0.40 | 0.60-0.70 |
Xoog saameyn sare leh, adag oo wanaagsan
| Qalabka | UHMWPE | Dhagax tuur | PAE6 | POM | F4 | A3 | 45# |
| Saamayntaxoog | 100-160 | 1.6-15 | 6-11 | 8.13 | 16 | 300-400 | 700 |
Xiritaanka alaabta:
Codsiga Alaabta:
Kuwa soo socdaa waa in la wadaago codsiga xaashida UHMWPE marka lagu daro isticmaalka dhabta ah ee macaamiisheena.
Goobta Isboortiga Gudaha ee Barafka
Goobaha ciyaaraha barafka ee gudaha sida skating, xeegada barafka, iyo curling, waxaan had iyo jeer arki karnaa xaashida UHMWPE. Waxay leedahay iska caabin heerkul hooseeya oo heersare ah, waxay xidhataa caabbinta iyo adkaanta, waxayna si caadi ah ugu shaqayn kartaa jawiga heerkulka aadka u hooseeya iyada oo aan la helin gabowga caaga ah ee caadiga ah sida adkaanta liidata iyo qallafsanaanta.
Mechanical Buffer Pad / Plate Road
Xirmooyinka suufka ama suufka wax lagu dhejiyo ee ka soo baxa mishiinnada dhismaha iyo qalabka ayaa inta badan u baahan inay yeeshaan xoog iyo adkeysi aad u sarreeya, taas oo yareyn karta qallafsanaanta suufka laftiisa marka lagu qasbo, iyo bixinta taageero xasilloon oo loogu talagalay mashiinka dhismaha. Iyo UHMWPE waa shay ku habboon samaynta suufka ama sariiraha. Shuruudaha arjiga la midka ah ayaa ah taariko waddooyin ah, waxaan bixinaa xaashiyo UHMWPE ah oo leh dusha aan sibiq lahayn oo u adkaysta oo ku habboon wadista xamuulka culus.
Cuntada iyo Caafimaadka
Warshadaha cuntadu waxay si cad u tilmaamayaan in dhammaan walxaha taabtay cunnada ay tahay inay ahaadaan kuwa aan sun ahayn, biyaha u adkaysta iyo kuwa aan dhejiska lahayn. UHMWPE waxaa loo arkaa mid ka mid ah maaddooyinka si toos ah ula xiriiri kara cuntada. Waxay leedahay faa'iidooyinka biyo la'aan la'aan, dildilaac la'aan, ma qallafsanaan, iyo caariyaysi la'aan, taas oo ka dhigaysa qalab ku habboon cabitaanka iyo khadadka gudbinta cuntada. UHMWPE waxay leedahay barkin wanaagsan, buuq yar, hoos u dhac ku yimid, kharashyada dayactirka oo hooseeya, iyo lumis koronto. Sidaa darteed, waxaa sidoo kale loo isticmaali karaa in lagu soo saaro qaybo ka mid ah qalabka wax soo saarka sida hilibka qoto dheer, cuntooyinka fudud, caanaha, nacnaca iyo rootiga.
Qalabka u adkaysta xidhashada
Marka la ogaado caabbinta xirashada ee polyetylen-ka aadka u sarreeya ee culeyska molecular (UHMWPE), iska caabbinta xirashada super ayaa ka dhigtay mid gaar ah, soo jiidatay tiro badan oo isticmaaleyaal ah oo si adag u qabsaday meel qalabyada u adkeysanaya xirashada, gaar ahaan hagaha silsiladaha. Ka faa'iidaysiga caabbinta xirashada aadka u fiican iyo iska caabinta saameynta, waxaa si weyn loogu isticmaalaa warshadaha wax soo saarka mishiinka waxaana loo isticmaali karaa in lagu sameeyo qaybo farsamo oo kala duwan sida gears, kamaradaha, impellers, rollers, pulleys, bearings, bushings, shafts cut, gaskets, couplings laastikada, boolal, iwm.
Fender
Xaashida 3 milyan ee miisaanka unugyadu waxay leedahay iska caabin xidhasho aad u sarreeya, iskuxiran iskuxiran oo hooseeya, iska caabbinta cimilada iyo kharashka dayactirka oo hooseeya, taasoo ka dhigaysa agabka la doorbido ee xayndaabyada dekedaha. Diidmada UHMWPE aad bay u fududahay in lagu rakibo birta, shubka, alwaax iyo caag.
Dahaarka Silo / Dahaarka Qaadista
Iska caabbinta xirashada sare, iska caabbinta saamaynta sare leh iyo sifooyinka is-saliimaynta ee xaashida UHMWPE ayaa ka dhigaysa mid ku habboon dahaarka hoppers, silos iyo shuutka dhuxusha, sibidhka, lime, miinooyinka, cusbada iyo alaabta budada ah. Waxay si wax ku ool ah uga fogaan kartaa ku-xidhka alaabta la gudbiyay waxayna hubisaa gaadiid deggan.
Warshadaha Nukliyeerka
Anaga oo si buuxda uga faa'iidaysanayna is-saliimaynta, biyo-mareenka, iyo sifooyinka xooggan ee ka-hortagga daxalka ee UHMWPE, waxaan u beddeli karnaa taargooyin gaar ah iyo qaybo ku habboon warshadaha nukliyeerka, maraakiibta nukliyeerka, iyo dhirta tamarta nukliyeerka. Waxaa xusid mudan in isticmaalkaas aan lagu fulin karin walxaha birta ah.
