Kuki Ukoresha Imyenda Yubushyuhe Bwinshi bwa PTFE nkumurongo wo kurwanya ruswa? Ibyiza by'ingenzi

Mu bimera bya shimi, mu nganda, hamwe n’ibikorwa byo gutunganya amazi mabi, imirongo y’ibikoresho ihura n’ibidukikije bikabije: acide ikomeye, alkalis zishyushye, ibishishwa kama, hamwe n’ubushyuhe bukabije. Ibikoresho bya reberi birabyimba kandi biracika. Ibara rya FRP. Ibyuma bidafite ingese.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE isize fiberglass) iruta ibyo bikoresho gakondo. Ni chimique inert, irwanya ubushyuhe, ihagaze neza, kandi idafite inkoni - byose murimwe.

Aokai PTFE yatanze umwenda wa PTFE murwego rwo kurwanya ruswa. Hasi hari ibintu bine byingenzi byingenzi, wongeyeho ingero-nyayo yo gukoresha ingero.

Imiti ya Shimi - Irwanya Hafi ya Byose

Inyungu yibanze ya PTFE ni hafi yisi yose irwanya imiti. Bikunze kwitwa 'Umwami wa Plastike ' kubwimpamvu.

1. Ibyo birwanya

• Acide ikomeye: Sulfuru, nitric, hydrochloric, fosifori, ndetse na aqua regia (imvange ya acide nitric na hydrochloric aconga zahabu)

• Alkalis ikomeye: hydroxide ya Sodium, hydroxide ya potasiyumu, ammonia

• Amashanyarazi kama: Alcool, ketone, hydrocarbone ya aromatic (toluene, xylene), umusemburo wa chlorine

• Ibindi byangiza: Oxidizers, umunyu, hamwe n’imiti myinshi yinganda

2. Ibyo bitarwanya (imipaka)

• Amashanyarazi ya alkali (sodium, potasiyumu) ​​- azasenya PTFE

• Gazi ya fluor hamwe ningingo zikomeye za fluor mubushyuhe bwinshi

• Hydrofluoric aside (HF) - yibasira substrate ya fiberglass niba igifuniko gifite pinholes

Icyitonderwa gifatika: Kuri serivisi ya acide hydrofluoric, koresha urwego rwihariye rwihanganira HF cyangwa urebe ko igifuniko cya PTFE kitarangwamo pinhole rwose (pasiporo nyinshi). Aokai PTFE itanga amanota nkaya.

Ubushyuhe Bwinshi - Kuva Gukonja kugeza Ubushyuhe bukabije

Imirongo irwanya ruswa akenshi ntabwo ihura nimiti gusa, ahubwo ikabije nubushyuhe. Imyenda ya PTFE ikora impande zombi.

1. Imikorere yubushyuhe bwo hejuru

• Ubushyuhe bukomeza gukora: -70 ° C kugeza 260 ° C.

• Impinga y'igihe gito: 350 ° C (ingendo ngufi)

• Ikizamini cyo gusaza k'ubushyuhe: Nyuma yiminsi 200 ikomeje kuri 250 ° C, imbaraga za mashini zerekana ko nta kugabanuka kugaragara

2. Imikorere yubushyuhe buke

• Iguma ihindagurika kugeza kuri 70 ° C.

• Irashobora kwihanganira -180 ° C (ubushyuhe bwa azote yuzuye) idacitse - nubwo guhinduka kugabanuka

3. Kuki iki kibazo cyingirakamaro kumurongo

Mu bikoresho bya desulfurizasi, gaze ya flue irashobora kugera kuri 200-250 ° C. Ibikoresho bya reberi bitesha agaciro hejuru ya 120 ° C. Imyenda ya PTFE iratera imbere. Mu gutunganya imiti ya kirogenike (-50 ° C), PTFE ntishobora gucika intege nka plastiki nyinshi.

Ibintu bifatika na mashini - Birahamye, Birakomeye, kandi Bidafatika

Kurenza imiti nubushyuhe bwumuriro, umwenda wa PTFE utanga inyungu zubukanishi zituma ibintu byiza cyane.

1. Iterambere rinini (deformasiyo yo hasi)

Fiberglass substrate itanga umwenda wa PTFE imbaraga zingana kandi ndende cyane - mubisanzwe <0.5% munsi yumutwaro. Ibi bivuze:

• Umurongo nturambura cyangwa ngo ugabanuke mugihe runaka

• Nta gukuna cyangwa guhuzagurika kubera kwaguka k'ubushyuhe

• Ikomeza guhuza neza nurukuta rwibikoresho

2. Ubuso butari inkoni (gusukura byoroshye)

Coefficient ya PTFE yo guterana iri hasi ya 0.05-0.1 . Ibintu byinshi ntibishobora kwizirika hejuru yacyo. Kurwanya ruswa, ibi bivuze:

• Ibisigisigi biva mumiti ntabwo byubaka kumurongo

• Isuku hagati yibice birihuta - akenshi kwoza amazi

• Oya 'guteka kuri ' byububiko bwimiti yumye

3. Gukoresha amashanyarazi

• Dielectric ihoraho <2.6

• Umuvuduko mwinshi urwanya (> 10⊃1; ⁵ Ω · cm)

• Birakwiriye kubika ibikoresho mubikoresho bya elegitoroniki n'amashanyarazi aho bikenewe no gukingira ruswa

4. Kurwanya gusaza no gucana umuriro

• Ikirere cyiza cyane (UV ituje)

• Kudashya - kuzimya (UL94 V-0 igipimo gisanzwe)

• Nta kwangirika kugaragara nyuma yimyaka yo hanze

Icyemezo-Ibiribwa-Impamyabumenyi - Yizewe kubiryo na Farma

Ntabwo umurongo wose wo kurwanya ruswa ugomba kuba urwego rwibiryo. Ariko iyo babikora - mugutunganya ibiryo, imiti, cyangwa amazi meza - imyenda ya PTFE itanga.

1. Impamyabumenyi

• FDA 21 CFR 177.1550 - kubiryo bitaziguye kandi bitaziguye

• Amabwiriza y’ubumwe bw’ibihugu by’Uburayi 1935/2004 - kubikoresho byo guhuza ibiryo

• Ntabwo ari uburozi, impumuro nziza no mubushyuhe bwinshi

• Nta gutembera ibintu byangiza ibiryo cyangwa imiti

2. Aho ikoreshwa ryurwego rwibiryo

• Amabati yo gutekesha hamwe nitanura mumigati yubucuruzi (idafite inkoni, isuku yoroshye)

• Ibikoresho bikoreshwa mu bya farumasi - inzabya zifata inzira hamwe

• Ibigega bitunganya ibiryo - aho ibiryo birimo aside cyangwa amavuta bihuza umurongo

Ibisanzwe Byakoreshwa muburyo bwo kurwanya ruswa

Ukurikije ibyiza byavuzwe haruguru, imyenda ya PTFE yubushyuhe bwo hejuru ikoreshwa cyane mubice bikurikira:

1. Kurengera imiti n’ibidukikije

• Imiyoboro ya peteroli - umurongo w'imbere kugirango wirinde kwangirika kwa peteroli, ibicuruzwa bitunganijwe, na gaze isharira

• Ibikoresho bya desulfurizasiya (amashanyarazi) - gutondekanya scrubbers, imiyoboro, hamwe na chimney aho gaze ya flue irimo SOₓ na HCl

• Ibikoresho byabigenewe hamwe n'ibigega byo kubikamo - gutondekanya ibigega bifite acide yibanze, alkalis, cyangwa ibishishwa bikaze

• Gutoragura ibigega (gutunganya ibyuma) - gutondekanya ibigega birimo hydrochloric cyangwa aside sulfurike yo gusukura ibyuma

Amakuru yo mu murima avuye muri Aokai PTFE: Mu munara w'amashanyarazi desulfurizasi, umwenda wa PTFE wamaze imyaka 3 nta gutsindwa. Ibikoresho bya reberi byamaze amezi 9 gusa. Nukwagura ubuzima bwa 4x.

2. Inganda n'ibiribwa

• Impapuro zo gutekesha hamwe nu ziko - bitari inkoni, byoroshye gusukurwa, byubahiriza FDA

• Microwave gasketi - irwanya ubushyuhe kandi idakomeye

• Ibikoresho bikoreshwa mu bya farumasi - ibishishwa byo kumisha, kuvanga ibikoresho, hamwe nudupapuro

3. Imashini na elegitoroniki

• Imikandara yubushyuhe bwo hejuru ya laminator ya fotovoltaque - komatanya kurwanya ruswa hamwe nudukoni hamwe nubushyuhe

• Gushyushya ibyapa - Igitambaro cya PTFE nkigifuniko kitari inkoni

• Amashanyarazi akoresha amashanyarazi - aho bikenewe gukingirwa no kurinda ruswa

Incamake - Kuki uhitamo imyenda ya PTFE yo Kurwanya Ruswa

Aokai PTFE ikora imyenda ya PTFE yubushyuhe bwo hejuru cyane cyane murwego rwo kurwanya ruswa. Dutanga ubugari bwihariye, ubunini (0.08mm kugeza 0.40mm), hamwe n amanota yemewe na FDA. Twandikire hamwe nibidukikije bya shimi, urwego rwubushyuhe, hamwe nubunini bwibikoresho kugirango ubone icyifuzo.

Ibiri hejuru byavuzwe na Jiangsu Aokai Ibikoresho bishya Ikoranabuhanga Co, Ltd.

Niba wifuza kumenya byinshi kubyerekeranye nibisobanuro birambuye, ibintu bisabwa hamwe nibisubizo byabigenewe kubicuruzwa byacu byuzuye, harimo imyenda ya PTFE yubushyuhe bwo hejuru, kaseti ya PTFE yubushyuhe bwo hejuru, imikandara ya meshi ya PTFE, imikandara yimashini idahwitse, umwenda umwe wa PTFE, umukandara wa convoyeur udashyuha hamwe nubushyuhe bukabije bwo kutwandikira:

• Bwana Guo: +86 18944819998

• Bwana Liu: +86 13705266308

Twama dushyigikiye filozofiya yumwuga nubunyangamugayo, kandi twiyemeje kuguha ibisubizo bimwe na serivisi zitekereje.