Umkhiqizi kanye Nomhlinzeki Weshidi Le-Polyethylene Elinobuningi Obuningi (HDPE/PE300) Elithengiswa Ngobuningi

Ishidi le-Polyethylene Eliphezulu (i-HDPE/PE300)

Isithombe Esifakiwe Seshidi Le-Polyethylene Elinobuningi Obuphezulu (HDPE/PE300)

incazelo emfushane:

I-Polyethylene Enobuningi Obuphezulu (i-HDPE/PE300)
Ubuningi obuphezuluI-Polyethylene– okubizwa nangokuthi i-HDPE,I-PE300i-polyethylene yezinga eliphezulu – inamandla amahle kakhulu okuthinteka, ngisho noma amazinga okushisa aphansi njengo-30ºC. Ihambisana ne-coefficient ephansi yokungqubuzana kanye nokulula kokwenziwa, i-High Density Polyethylene ngakho-ke isetshenziswa kabanzi ezimotweni, ezokungcebeleka kanye nezimboni futhi ifaneleka kakhulu ekwenziweni kwamatangi, ama-silo, ama-hopper njll.

I-High Density Polyethylene nayo ishintshwa kalula futhi ilungele ukwenziwa kwemishini. I-High Density Polyethylene inokushisa okuphezulu kokusebenza okungu-+90ºC.

Sithumelele i-imeyili Ucingo I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo:

Ishidi le-Polyethylene PE300 - I-HDPE iyipulasitiki yobunjiniyela elula futhi eqinile enamandla amakhulu. Iphinde ibe nokumelana okuhle kwamakhemikhali nokumuncwa komswakama okuphansi kakhulu futhi ivunyelwe yi-FDA. I-HDPE ingakhiwa futhi ishiselwe. Ishidi le-Polyethylene PE300.

Izici Eziyinhloko:

Njengoba yakhelwe ukuba ibe ngelinye lamapulasitiki aguquguqukayo kakhulu emhlabeni, i-polyethylene enobuningi obuphezulu inikeza izinzuzo eziningi ezahlukene. I-HDPE yethu yenzelwe ukuhlala isikhathi eside, inganakekelwa kahle, futhi iphephile. Le nto ivunyelwe yi-FDA ukuthi isetshenziswe embonini yokucubungula ukudla, futhi inikeza inzuzo eyengeziwe yokuba nomswakama, amabala, kanye nokumelana nephunga.

Ngaphezu kwezinzuzo eziningi ezibalwe ngenhla, i-HDPE imelana nokugqwala, okusho ukuthi ayiqhekeki, ayiboli, noma ayigcini amabhaktheriya ayingozi. Lesi sici esibalulekile, kanye nokumelana kwayo nesimo sezulu, senza i-HDPE ifaneleke ukusetshenziswa ezindaweni ezihlangana namanzi, amakhemikhali, izinyibilikisi, kanye nezinye izinto eziwuketshezi.

I-HDPE yaziwa nangokuthi inesilinganiso esikhulu samandla nobuningi (kusukela ku-0.96 kuya ku-0.98 g), kodwa incibilika kalula futhi ibumbeke. Ingasikwa kalula, isetshenziswe ngomshini, yenziwe, futhi ihlanganiswe futhi/noma iboshwe ngomshini ukuze ihlangabezane nencazelo efiselekayo yezicelo eziningi.

Okokugcina, njengamapulasitiki amaningi aklanywe ngobunjiniyela, i-HDPE ingasetshenziswa kabusha kalula futhi ingasiza kakhulu ekunciphiseni imfucuza yepulasitiki kanye nokukhiqizwa kwayo.

Ipharamitha Yobuchwepheshe:

Into	UMPHUMELA	IYUNITHI	Ipharamitha	KUSEBENZISWE OKUJWAYELEKILE
Izakhiwo zemishini
I-Modulus yokuqina	1000	I-MPa	Kucindezelekile	I-DIN EN ISO 527-2
I-Modulus yokuqina	1000 - 1400	I-MPa	Ku-flexure	I-DIN EN ISO 527-2
Amandla okunamathela lapho ephuma	25	I-MPa	50 mm/min	I-DIN EN ISO 527-2
Amandla omthelela (i-Charpy)	140	Kj/m 2	Ubuningi obungu-7,5j
I-Notched Impact stren. (Charpy)	Akukho khefu	Kj/m 2	Ubuningi obungu-7,5j
Ubulukhuni bokugoba ibhola	50	I-MPa		I-ISO 2039-1
Amandla okuqhekeka kokudonsa	12,50	I-MPa	Ngemva kwamahora ayi-1000 umthwalo onganyakazi ubude obungu-1% ngemuva kwamahora ayi-1000 Ngokumelene nensimbi p=0,05 N/mm 2
Umkhawulo wesikhathi sokukhiqiza	3	I-MPa
Isilinganiso sokungqubuzana	0,29	-------

Izakhiwo zokushisa
Izinga lokushisa lokushintsha kwengilazi	-95	°C		I-DIN 53765
Indawo yokuncibilika kwekristalu	130	°C		I-DIN 53765
Izinga lokushisa lesevisi	90	°C	Isikhathi esifushane
Izinga lokushisa lesevisi	80	°C	Isikhati eside
Ukwanda kokushisa	13 - 15	10-5K-1		I-DIN 53483
Ukushisa okukhethekile	1,70 - 2,00	J/(g+K)		I-ISO 22007-4:2008
Ukuqhuba kwe-thermal	0,35 - 0,43	Ububanzi/(K+m)		I-ISO 22007-4:2008
Izinga lokushisa lokushintshashintsha kokushisa	42 - 49	°C	Indlela A	R75
Izinga lokushisa lokushintshashintsha kokushisa	70 - 85	°C	Indlela B	R75

Usayizi weshidi:

Kwa-Beyond Plastics, i-HDPE itholakala ngobukhulu, izimo, ubukhulu, nemibala ehlukahlukene. Siphinde sinikeze izinsizakalo zokusika ze-CNC ukukusiza ukuthi wandise isivuno sakho futhi unciphise izindleko zakho zizonke.

Isicelo:

Ngenxa yokuguquguquka kwe-polyethylene enobuningi obukhulu, abakhiqizi abaningi bavame ukufaka i-HDPE esikhundleni sezinto zabo ezindala ezisindayo. Lo mkhiqizo usetshenziswa ezimbonini eziningi okuhlanganisa ukucubungula ukudla, izimoto, ezolwandle, ezokuzijabulisa, nokuningi!

Izakhiwo ze-HDPE ziyenza ibe yisinqumo esihle kakhulu sezinhlelo zokusebenza zangaphakathi nangaphandle, okuhlanganisa:

Izintambo Zokufaka Amabhodlela kanye Nezinhlelo Zokuthutha
Amabhodi Okusika
Ifenisha Yangaphandle
Imichilo Yokuphatha Izinto Nezingxenye
Izimpawu, Izinto Ezihlanganisiwe, kanye Nezibonisi
Phakathi kwezinye izinto, i-HDPE isetshenziswa futhi emabhodleleni, emapuletini okukhahlela, ematangini kaphethiloli, emalokheni, emishinini yokudlala, ekupakisheni, ematangini amanzi, emishinini yokucubungula ukudla, ema-chute linings, nasezikebheni, ema-RV, nasezimotweni zangaphakathi zezimo eziphuthumayo.

Singahlinzeka ngeshidi le-UHMWPE/HDPE/PP/PA/POM/ elihlukahlukene ngokwezidingo ezahlukene ekusetshenzisweni okuhlukile.

Silangazelela ukuvakasha kwakho.

Okwedlule: I-Uhmwpe Plastic Marine Fender Pad

Olandelayo: Ishidi Lepulasitiki Lobunjiniyela le-UHWMPE PE1000