Umkhiqizi kanye Nomhlinzeki Wezinduku Ze-PTFE TEFLON Ezithengiswayo

IZINTOMBO ZE-PTFE TEFLON

Izinduku ze-PTFE TEFLON Isithombe Esivelele

incazelo emfushane:

Izinto ze-PTFE (ezaziwa ngamakhemikhali ngokuthi i-Polytetrafluoroethylene, ezibizwa ngokuthi i-Teflon) ziyi-fluoropolymer e-semi crystalline enezici eziningi ezihlukile. Le fluoropolymer inokuqina okuphezulu kokushisa kanye nokumelana namakhemikhali, kanye nendawo ephezulu yokuncibilika (-200 kuya ku-+260°C, isikhathi esifushane kufika ku-300°C). Ngaphezu kwalokho, imikhiqizo ye-PTFE inezakhiwo ezinhle kakhulu zokushelela, ukumelana kukagesi okuhle kakhulu kanye nendawo enganamatheli. Nokho, lokhu kuphambene namandla ayo aphansi omshini, kanye nokudonsa okuphezulu okuqondile uma kuqhathaniswa namanye amapulasitiki. Ukuze kuthuthukiswe izakhiwo zomshini, amapulasitiki e-PTFE angaqiniswa ngezithasiselo ezifana ne-glass fibre, i-carbon noma i-bronze. Ngenxa yesakhiwo sayo, i-Polytetrafluoroethylene ivame ukwakheka ibe imikhiqizo eqediwe kancane kusetshenziswa inqubo yokucindezela bese ishintshwa ngamathuluzi okusika/omshini.

Sithumelele i-imeyili Ucingo I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo:

Induku ye-PTFEinokumelana okuhle kakhulu namakhemikhali amaningi kanye nezinyibilikisi futhi iyakwazi ukusebenza emazingeni okushisa aphezulu naphansi - kufika ku-260°C. Izinduku ze-PTFE nazo zine-coefficient ephansi kakhulu yokungqubuzana futhi zivame ukusetshenziswa ekusetshenzisweni kokuxhumana kokudla. Izinduku ze-PTFE zinikeza ukuzinza okuhle kokushisa futhi zinezakhiwo ezinhle zikagesi, kodwa azifanele ukusetshenziswa kokuguga futhi kunzima ukuzibopha.

https://www.bydplastics.com/white-solid-ptfe-rod-teflon-rod-product/

Usayizi Womkhiqizo:

I-BEYOND inikeza ububanzi obukhulu bezinduku ze-PTFE ezikhishwe futhi ezibunjiwe zekhwalithi ephezulu, izinduku ze-PTFE zekhwalithi ephezulu zivame ukusetshenziselwa izingxenye zomshini.

Sisebenzisa indlela yethu ekhethekile yokubumba ngokucindezela, amashubhu ethu abunjiwe atholakala nge-PTFE engeyona i-virgin, i-PTFE eguquliwe kanye nezinto ze-PTFE ezihlanganisiwe.

Induku Ebunjiwe ye-PTFE:Ububanzi: Ububanzi busukela ku-6 mm kuya ku-600 mm. Ubude: 100 mm kuya ku-300 mm
Induku Eyengeziwe ye-PTFE:Singakwazi ukuhlinzeka ngobude obujwayelekile obuvela ngaphandle obuyi-1000 no-2000 mm, obufinyelela ku-160 mm.

Uhlobo lweshubhu le-PTFE	Ububanzi be-OD	Ibanga Lobude	Inketho Yezinto Ezibalulekile
Induku Ebunjiwe ye-PTFE	Kufika ku-600mm	100 mm kuya ku-300 mm	I-PTFE I-PTFE eguquliwe Ama-PTFE Compounds
Induku Eyengeziwe ye-PTFE	Kufika ku-160mm	1000, 2000 mm	I-PTFE

Isici Somkhiqizo:

1. Ukuthambisa okuphezulu, kungumkhawulo ophansi kakhulu wokungqubuzana ezintweni eziqinile

2. Ukumelana nokugqwala kwamakhemikhali, okunganyibiliki ku-asidi enamandla, i-alkali eqinile kanye nezinyibilikisi eziphilayo

3. Ukushisa okuphezulu nokumelana nokushisa okuphansi, ukuqina okuhle komshini.

Ukuhlolwa Komkhiqizo:

Ukusebenza Komkhiqizo:

IZAKHIWO	IZINGA	IYUNITHI	UMPHUMELA
impahla yemishini
Ubuningi		g/cm3	2.10-2.30
Amandla okudonsa		I-Mpa	15
ukunwebeka kokugcina		%	150
Amandla okudonsa	D638	I-PSI	1500-3500
Khiqiza i-Max.Temp		ºC	385
ubulukhuni	D1700	D	50-60
Amandla omthelela	D256	I-Ft./Lb./In.	3

Ukuncibilika kwe-poing		ºC	327
Izinga lokushisa lokusebenza.	I-ASTM D648	ºC	-180 ~260
Ukwelulwa	D638	%	250-350
Ukuguquka % 73 0F ,1500 psi amahora angama-24	D621	Akukho	4-8
Ukuguqulwa % 1000F, 1500psi, amahora angama-24	D621	Akukho	10-18
Ukuguqulwa % 2000F, 1500psi amahora angama-24	D621	Akukho	20-52

i-lzod			6
Ukumuncwa kwamanzi	D570	%	0.001
I-Coefficient of Friction		Akukho	0.04
I-dielectric constant	D150	Ω	1016
Amandla e-dielectric	D257	Ama-volts	1000

Ukwanda kokushisa okungu-73 0F	D696	Ngaphakathi/Ngaphakathi/Ft.	5.5*10.3
I-Coefficient yokuqhuba ukushisa	*5	I-Btu/ihora/i-ftz	1.7
I-PV ku-900 ft./min	Akukho	2500
Umbala	*6	Akukho	okumhlophe
I-PTFE yayisetshenziswa kabanzi njengezinto ezimelana nokushisa okuphezulu nokuphansi, izinto ezingamelana nokugqwala, izinto zokuvala amandla e-athomu, ezokuvikela, ezindizayo, eze-elekthronikhi, zikagesi, imboni yamakhemikhali, emishinini, ezinsimbini, emamitha, ezokwakha, ezendwangu, ezensimbi, ukwelashwa kwendawo, ezemithi, ezokwelapha, ezokudla kanye nezokuncibilikisa insimbi, futhi yaba imikhiqizo engenakuphikwa.

Ukupakisha Umkhiqizo:

https://www.bydplastics.com/high-temperature-resistance-peek-rod-product/?fl_builder

https://www.bydplastics.com/plastic-black-polyethylene-mould-pressed-uhmwpe-sheets-product/

Isicelo Somkhiqizo:

1. Induku ye-PTFEIsetshenziswa kabanzi kuzo zonke izitsha zamakhemikhali nezingxenye ezithintana nemidiya ebolile, njengamathangi, ama-reactor, ulwelwesi lwemishini, ama-valve, amaphampu, izinto zokufaka, izinto zokuhlunga, izinto zokuhlukanisa kanye nepayipi loketshezi olubolile.

2. I-PTFE Rod ingasetshenziswa njenge-self lubricating bearing, izindandatho ze-piston, izindandatho zokuvala uphawu, ama-gasket, izihlalo zama-valve, ama-slider kanye ne-rails njll.