Kaihanga me te Kaiwhakarato RŌPŪ PTFE TEFLON RAHUI

Ngā Rākau PTFE TEFLON

whakaahuatanga poto:

Ko te rauemi PTFE (e mōhiotia ana ko te Polytetrafluoroethylene, e mōhiotia whānuitia ana ko Teflon) he fluoropolymer haurua-kiriata me ngā āhuatanga ahurei maha. He tino teitei te pumau o tēnei fluoropolymer i te wera me te ātete matū, me te teitei o te ira rewa (-200 ki te +260°C, he poto te wā tae atu ki te 300°C). Hei tāpiri, he tino pai ngā āhuatanga reti o ngā hua PTFE, he tino pai te ātete hiko me te mata kore-piri. Heoi, he rerekē tēnei ki tōna kaha miihini iti, me te taumaha motuhake teitei ki te whakataurite ki ētahi atu kirihou. Hei whakapai ake i ngā āhuatanga miihini, ka taea te whakapakari i ngā kirihou PTFE ki ngā tāpiringa pēnei i te muka karāhe, te waro, te parahi rānei. Nā tōna hanganga, he maha ngā wā ka hangaia te Polytetrafluoroethylene hei hua haurua-oti mā te whakamahi i te tukanga kōpeketanga, kātahi ka mīhinihia ki ngā taputapu tapahi/mīhini.

Tukua mai he īmēra ki a mātou Waea Īmēra

Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua:

tokotoko PTFEHe tino ātete ki te nuinga o ngā matū me ngā whakarewa, ā, ka taea te mahi i ngā pāmahana teitei me te iti - tae atu ki te 260°C. He tino iti hoki te tauwehenga o te waku o ngā tokotoko PTFE, ā, he mea whakamahi noa i roto i ngā tono pa ki te kai. He pai te pumau o te wera o ngā tokotoko PTFE, ā, he pai hoki ngā āhuatanga hiko, engari kāore e pai mō te tono kakahu, ā, he uaua ki te here.

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

Rahi o te Hua:

He whānuitanga o ngā tokotoko PTFE kounga teitei kua whakapūtātia, kua whakarewaina hoki a BEYOND, ā, ko ēnei tokotoko PTFE kounga teitei e whakamahia ana mō ngā wāhanga miihini.

Mā te whakamahi i tā mātou tikanga hanga pēhi motuhake, e wātea ana ā mātou ngongo hanga i roto i te PTFE hou, te PTFE whakarerekētia me ngā rauemi matū PTFE.

Tokotoko Whakarewa PTFE:Ngā Diameter: Kei waenga i te 6 mm ki te 600 mm ngā diameter. Ngā Roa: 100 mm ki te 300 mm
Te tokotoko PTFE i whakapūtāhia:Tae atu ki te whānui 160 mm, ka taea e mātou te whakarato i ngā roa paerewa kua whakaputahia o te 1000 me te 2000 mm.

Momo ngongo PTFE	Awhe OD	Awhe Roa	Kōwhiringa Rauemi
Tokotoko Whakarewa PTFE	Tae atu ki te 600mm	100 mm ki te 300 mm	PTFE PTFE kua whakarerekētia Ngā Matū PTFE
PTFE Tokotoko Whakaputa	Tae atu ki te 160mm	1000, 2000 mm	PTFE

Āhuatanga Hua:

1. He hinu whakahinuhinu teitei, koinei te tauwehenga waku iti rawa i roto i te rauemi totoka

2. Ātete ki te waikura matū, kāore e rewa i roto i te waikawa kaha, te kawakore kaha me ngā whakarewa waro

3. Te ātete ki te pāmahana teitei me te pāmahana iti, te pakari ā-mīhini pai.

Whakamātautau Hua：

Mahi Hua：

NGĀ RAWA	PAEREWA	WĀHANGA	HUA
āhuatanga mīhini
Kiato		karamu/cm3	2.10-2.30
Te kaha o te kume		Mpa	15
te roanga mutunga		%	150
Te kaha o te kume	D638	PSI	1500-3500
Te Mahana Whakaputa Tino		ºC	385
pakeketanga	D1700	D	50-60
Te kaha o te pānga	D256	Ft./Lb./In.	3

Te rewa o te poing		ºC	327
pāmahana mahi	ASTM D648	ºC	-180 ~260
Te whakaroa	D638	%	250-350
Te Pirau % 73 0F, 1500 psi 24 hāora	D621	Kāore he	4-8
Te whakarerekētanga % 1000F, 1500psi, 24 hāora	D621	Kāore he	10-18
Te whakarerekētanga % 2000F, 1500psi 24 hāora	D621	Kāore he	20-52

lzod			6
Te mimiti wai	D570	%	0.001
Tauwehenga o te Waku		Kāore he	0.04
Pūmau whakapūmau hiko	D150	Ω	1016
Kaha hiko-kore	D257	Ngā Waohiko	1000

Tauwehenga o te whakawhānui wera 73 0F	D696	I roto./I roto./Ft.	5.5*10.3
Te tauwehenga o te kawe wera	*5	Btu/hr/ftz	1.7
PV i te 900 putu/min	Kāore he	2500
Tae	*6	Kāore he	mā
I whakamahia whānuitia te PTFE hei rauemi ātete ki te pāmahana teitei me te pāmahana iti, rauemi ātete-waikura, rauemi whakamarumaru i roto i te pūngao ngota, te tiaki, te rererangi, te hikohiko, te hiko, te ahumahi matū, te mīhini, ngā taputapu, ngā mita, te hanga, te kakahu, te whakarewa, te maimoatanga mata, te rongoā, te hauora, te kai me te whakarewa whakarewa, ā, kua noho hei hua tino nui.

Te Tākai Hua:

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

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

Te tono hua:

1. Toko PTFEe whakamahia whānuitia ana i roto i ngā ipu matū katoa me ngā wāhanga i pā ki ngā pāpāho waikura, pērā i ngā tāke, ngā tauhohenga, ngā arai taputapu, ngā takirere, ngā papu, ngā hononga, ngā rauemi tātari, ngā rauemi wehewehe me ngā paipa mō ngā wai waikura.

2. Ka taea te whakamahi i te PTFE Rod hei peera whakahinuhinu-ake, hei mowhiti piston, hei mowhiti hiri, hei gasket, hei nohoanga takirere, hei reti me hei ara hoki.