Ihowuliseyili PTFE TEFLON RODS umenzi kunye noMboneleli

I-PTFE TEFLON RODS

inkcazelo emfutshane:

PTFE imathiriyeli (ikhemikhali eyaziwa ngokuba Polytetrafluoroethylene, colloquially ekubhekiselwa kuyo njenge Teflon) yi semi crystalline fluoropolymer iimpawu ezininzi ezizodwa. Le fluoropolymer inozinzo oluphezulu ngokungaqhelekanga lwe-thermal kunye nokumelana neekhemikhali, kunye neqondo eliphezulu lokunyibilika (-200 ukuya ku-260 ° C, ixesha elifutshane ukuya kwi-300 ° C). Ukongeza, iimveliso ze-PTFE zineempawu ezibalaseleyo zokutyibilika, ukuxhathisa okugqwesileyo kombane kunye nomgangatho ongentonga. Oku kuchasene, nangona kunjalo, kumandla ayo omatshini aphantsi, kunye nomxhuzulane othe ngqo xa kuthelekiswa nezinye iiplastiki. Ukuze kuphuculwe iipropati zoomatshini, iiplastiki ze-PTFE zinokuqiniswa ngezongezo ezifana nefayibha yeglasi, ikhabhoni okanye ubhedu. Ngenxa yobume bayo, i-Polytetrafluoroethylene isoloko ibunjwa ibe yimveliso esele igqityiwe kusetyenziswa inkqubo yocinezelo emva koko ifakwe ngoomatshini bokusika/izixhobo zokusebenza.

Thumela i-imeyile kuthi Ifowuni I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso:

Intonga ye-PTFEinokumelana okugqwesileyo kuninzi lweekhemikhali kunye nezinyibilikisi kwaye iyakwazi ukusebenza kumaqondo obushushu aphezulu naphantsi ukuya kuma-260°C. Iintonga ze-PTFE nazo zine-coefficient ephantsi kakhulu yokukhuhlane kwaye ziqhele ukusetyenziswa kwizicelo zoqhagamshelwano lokutya. Iinduku ze-PTFE zibonelela ngokuzinza kakuhle kwe-thermal kwaye zineepropati ezilungileyo zombane, kodwa azifanelekanga ukunxiba isicelo kwaye kunzima ukubopha.

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

Ubungakanani beMveliso:

NGAPHANDLE kokubonelela ngoluhlu olubanzi lomgangatho ophezulu okhutshiweyo & ebunjiweyo wentonga ze-PTFE, umgangatho ophezulu wentonga we-PTFE uqhele ukusetyenziselwa amacandelo omatshini.

Sisebenzisa ubuchule bethu bokubumba obukhethekileyo, iityhubhu zethu ezibunjiweyo ziyafumaneka kwi-PTFE enyulu, i-PTFE elungisiweyo kunye ne-PTFE i-compound material.

Intonga ebunjiweyo ye-PTFE:Ububanzi: Ububanzi ukusuka kwi-6 mm ukuya kwi-600 mm. Ubude: 100 mm ukuya kwi-300 mm
I-PTFE Intonga Eyongeziweyo:Ukuya kuthi ga kwidayamitha ye-160 mm sinokubonelela ngobude obuqhelekileyo obugqithisiweyo be-1000 kunye ne-2000 mm.

Uhlobo lwetyhubhu ye-PTFE	Uluhlu lweOD	Uluhlu lobude	Ukhetho Lwezinto eziphathekayo
I-PTFE intonga ebunjiweyo	Ukuya kuthi ga kwi-600mm	100 mm ukuya kwi-300 mm	PTFE I-PTFE elungisiweyo PTFE Compounds
PTFE Intonga eyongeziweyo	Ukuya kuthi ga kwi-160mm	1000, 2000 mm	PTFE

Uphawu lweMveliso:

1. I-lubrication ephezulu, yeyona coefficient ephantsi yefriction kwizinto eziqinileyo

2. Ukumelana nokutyiwa kweekhemikhali, okunganyibilikiyo kwiasidi eyomeleleyo, ialkali eyomeleleyo kunye nezinyibilikisi zendalo

3. Ukushisa okuphezulu kunye nokumelana nokushisa okuphantsi, ukuqina okuhle komatshini.

Uvavanyo lweMveliso:

https://www.bydplastics.com/hdpe-double-color-plastic-sheet-product/

Ukusebenza kweMveliso:

IIPROPATI	UMGANGATHO	IYUNITHI	IZIPHUMO
impahla yoomatshini
Ukuxinana		g/cm3	2.10-2.30
Tensile strength		Mpa	15
ubude bokugqibela		%	150
Tensile strength	D638	PSI	1500-3500
Ukuvelisa iMax.Temp		ºC	385
ubulukhuni	D1700	D	50-60
Amandla empembelelo	D256	Ft./Lb./In.	3

Ukunyibilika		ºC	327
ukusebenza Temp.	I-ASTM D648	ºC	-180 ~ 260
Elongation	D638	%	250-350
Deformation % 73 0F ,1500 psi iiyure ezingama-24	D621	N / A	4-8
Deformation % 1000F,1500psi,24hours	D621	N / A	10-18
Deformation % 2000F,1500psi iiyure ezingama-24	D621	N / A	20-52

lzod			6
Ukufunxwa kwamanzi	D570	%	0.001
I-Coefficient of Friction		N / A	0.04
I-Dielectric rhoqo	D150	Ω	1016
Amandla e-Dielectric	D257	Iivolthi	1000

I-coeffcient yokwandiswa kwe-thermal 73 0F	D696	Ngaphakathi./Ft.	5.5*10.3
I-Coefficient of conductivity ye-thermal	*5	Btu/hr/ftz	1.7
I-PV kwi-900 ft./min	N / A	2500
Umbala	*6	N / A	mhlophe
I-PTFE yayisetyenziswa ngokubanzi njengezinto ezixhathisayo eziphakamileyo neziphantsi zobushushu, izixhobo zokugquma, izixhobo zokugquma kumandla e-atom, ukhuselo, i-aerospace, i-elektroniki, umbane, ushishino lweekhemikhali, oomatshini, izixhobo, iimitha, ulwakhiwo, umqhaphu, isinyithi, unyango lomphezulu, amayeza, unyango kunye nemveliso enokunyibilika, kunye neemveliso ezinyibilikayo.

Ukupakishwa kweMveliso:

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 seMveliso:

1. Intonga ye-PTFEisetyenziswa kakhulu kuzo zonke izikhongozeli zeekhemikhali kunye namalungu adityaniswe nemithombo yeendaba ezonakalisayo, enjengamatanki, izixhobo ezisebenza ngokumandla, iivalve, iimpompo, izifakelo, imathiriyeli yokucoca, imathiriyeli yokwahlula kunye nombhobho wolwelo oludlekayo.

2. Intonga ye-PTFE ingasetyenziswa njengesixhobo sokuthambisa, imisesane yepiston, imisesane yokutywina, iigaskets, izihlalo zevalvu, izilayidi kunye neereyile njl.