: +86 13661523628      : Ndzi ta ku nyika yini. mandy@akptfe.com      : +86 18796787600       : Xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga xitsonga. vivian@akptfe.com
Please Choose Your Language
Kaya » Mahungu » Lapi leri pfanganisiweke na PTFE » PTFE Lapi ra Mahiselo ya le Henhla eka The Chemical Industry: 7 Switirhisiwa swa Nkoka

PTFE Lapi ra Mahiselo ya le Henhla eka The Chemical Industry: 7 Switirhisiwa swa Nkoka

Ku langutiwa: 0     Mutsari: Muhleri ​​wa Sayiti Nkarhi wo kandziyisa: 2026-06-12 Masungulo: Ndhawu

Vutisa

Swimilani swa ti khemikhali i tindzhawu to tika – ti acids to tiya, ti alkalis to hisa, ti corrosive solvents, mahiselo yale henhla, na masalela yo namarhela. Switirhisiwa swi fanele swi lwisana ni nhlaselo, swi tshama swi basile naswona swi tirha hi ndlela leyi tshembekaka.

Lapi ra mahiselo yale henhla ya PTFE (PTFE-coated fiberglass) rifanelekile hindlela yo hlawuleka eka mintlhontlho leyi. Yi hlanganisa ku nga tirhi ka tikhemikhali, mahiselo yo anama (-70°C ku ya eka 260°C), vuandlalo lebyi nga namarheliki, na ku tiya ka dimensional.

Aokai PTFE yi phakerile lapi ra PTFE eka swimilani swa tikhemikhali ku ringana makume ya malembe. Laha hansi ku na switirhisiwa swa nkoka swa nkombo laha lapi ra PTFE ri tlulaka switirhisiwa swa ndhavuko.

1.png

Ku Pfala na ku Funengetiwa ka Tiphayiphi – Tigaskete na Tilayini ta le Ndzeni

Tiphayiphi, tivalvu na tipompo eka ntirho wa tikhemikhali swifanele ku tiyisela mati lawa ya onhaka. Lapi ra PTFE ri nyika swintshuxo swimbirhi.

1. Swigasi swa flange na valve

Lapi ra PTFE ri tsemiwa ri va ti gaskets ta ti pipe flanges, ti valve bonnets, na ti pump joints. Kuhambana na ti gaskets ta rhaba leti pfimbaka kumbe ku onhaka eka ti solvents, PTFE yitshama yirikarhi yinga tirhi. Yi pfalela eka ti acid leti tiyeke (sulfuric, nitric, hydrochloric), ti alkali to tiya (sodium hydroxide), na swintshuxo swa organic (toluene, acetone, MEK).

2. Swifunengeto swa tiphayiphi na reactor

Lapi ra PTFE ringa hlanganisiwa eka makhumbi yale ndzeni ya carbon steel kumbe tiphayiphi ta FRP, ritirha tani hi lining leyi nga onhakiki. Switlhela swihunguta friction xikan’we naku sivela ku hlengeletiwa ka swilo eka marhangu ya tiphayiphi – swa nkoka swinene eka ku khoma ti khemikhali leti viscous kumbe leti namarhelaka.

PTFE_Gasket_Pipe_Lining_Switirhisiwa.png

Anti-Corrosion Lining ya Switirhisiwa – Ti Reactors, Mathangi, Ti Centrifuges

Tikhemikhali leti endlaka swilo, ti- agitator, mathangi yo hlayisa swilo ni ti- centrifuge hakanyingi ti endliwe hi nsimbi ya khaboni kumbe nsimbi leyi nga riki na swilo swo bola. Ku khumbana hi ku kongoma ni tikhemikhali leti onhaka swi endla leswaku ku va ni migodi, ku pandzeka ni ku thyakisa swilo leswi endliweke.

1. Leyara yo sirhelela yo tihambanisa

Lapi ra PTFE ri cheriwa tani hi lining eka marhangu yale ndzeni ya swibya leswi. Yitirha tani hi xisirhelelo exikarhi ka metal substrate na chemical medium, yi sivela ku bola naku engetela vutomi bya switirhisiwa hi malembe.

2. Ku vuyeriwa loku nga namarheliki eka ku humesiwa ka swilo

Vuandlalo lebyi nga namarheli byi sivela switirhisiwa leswinga viscous (xikombiso, ti resins, adhesives, slurries) kuva swi namarhela eka marhangu ya mathangi. Leswi swi antswisa vuswikoti byo humesa naswona swihunguta nkarhi wo basisa exikarhi ka ti batch.

3. Switirhisiwa leswi nga ni vuxiyaxiya bya ion ya nsimbi

Eka vuhumelerisi bya tikhemikhali ta semiconductor kumbe tikhemikhali letinene laha ku thyakisa ka trace metal ku nga amukelekiki, PTFE lining yi sivela ti ions ta nsimbi ku khulukela eka tikhemikhali ta vutengi bya le henhla.

PTFE_Ku vekiwa_ka_xifunengeto xa_Reactor.png

Switirhisiwa swo Sefa – Gasi ya Mahiselo ya le Henhla, yo Bola & Mati

Swimilani swa tikhemikhali swi humesa tigasi to hisa, leti onhaka naswona ti lava ku sefa tigasi na mati.

1. Minkwama yo sefa ya gasi ya xigwitsirisi ya mahiselo yale henhla

Lapi ra PTFE (hakanyingi rina PTFE membrane laminate) ri endliwa kuva swikhwama swa filter swa vahlengeleti va ntshuri va baghouse. Minkwama leyi yi khoma:

  • Ku hisa loku yaka emahlweni kuya fika eka 260°C

  • Tigasi leti nga ni khombo swinene (HCl, SO1, HF, ti- dioxins) .

  • Ntshuri lowu namarhelaka (carbon black, resin powder) .

Vuandlalo bya PTFE lebyi nga namarheli byi sivela ku caking ka ntshuri, leswi pfumelelaka ku basisiwa ka pulse-jet ku vuyisela ku hunguteka ka ntshikelelo wa le hansi. Ku humesiwa ka swilo swa le hansi ku fika eka <1 mg/Nm³ swi fikeleleka.

2. Filter press cloth ku kuma switirhisiwa swo tsindziyela

Eka ku hambanisiwa ka liquid-solid, lapi ra PTFE ri tirha tani hi lapi ro sefa eka michini yo kandziyisa ya sefo ya plate-and-frame. Cake ya filter yi humesa hiku basa, naswona lapi ra olova ku ri hlantswiwa – leswi hungutaka nkarhi wo yima na ntirho.

PTFE_Filter_Bags_Switirhisiwa_Swa_Lapi.png

Swihlanganisi leswi olovaka swa Anti-Corrosion – Swihlanganisi swo Andzisa swa Tiducts

Ti duct to nghenisa moya na ti flues eka swimilani swa tikhemikhali swiva na ku anama ka mahiselo, ku rhurhumela na ku nga ringani. Nakambe ti rhwala tigasi leti onhaka.

1. Swihlanganisi swo andzisa leswi nga riki swa nsimbi

Lapi ra PTFE ritirhisiwa tani hi elemente leyi olovaka eka swihlanganisi swo ndlandlamuxa exikarhi ka swiphemu swa duct. Yi tlherisela ku famba ka tiphayiphi loko yirikarhi yi lwisana na nhlaselo kusuka eka acid fumes xikan’we na mahiselo yale henhla. Kuhambana na ti rubber bellows, PTFE ayi onhi eka UV kumbe ozone.

PTFE_Ku ndlandlamuxiwa_ku_Nhlanganelo_Ku Hlanganisa.png

Switirhisiwa swo Tihambanisa na Anti-Adhesion – Ti Welding Pads na Release Liners

Hi nkarhi wa vumaki bya switirhisiwa na ku hlayisiwa, lapi ra PTFE ri sirhelela eka ku namarhela loku nga lavekiki.

1. Ku welda ti splash pads

Loko ku welda ekusuhi na switirhisiwa leswi nga ni vuxiyaxiya kumbe swilo leswi hetiweke, lapi ra PTFE ri vekiwa tanihi pad leyi nga khulukiki. Weld spatter ayi namarheli eka PTFE – yi bounces ntsena kutani yinga sula. Leswi swi sivela ku basisiwa loku durhaka ni ku onhaka.

2. Ntshunxa lapi ro horisa hi mahiselo yale henhla

Eka vuhumelerisi bya ti resins, rhaba, na ti composites leti lavaka ku horisiwa hi mahiselo yale henhla (xikombiso, epoxy, phenolic, silicone rubber), lapi ra PTFE ritirhisiwa tani hi release liner kumbe conveyor belt. Nchumu lowu horisiweke wu huma wu basile handle ko namarhela bandi kumbe xivumbeko.

Ntshunxa Lapi ra Composite Molding

Tipulasitiki leti tiyisiweke hi fiberglass (FRP), swilo leswi endliweke hi rhaba ni swilo swin’wana leswi hlanganisiweke swi vumbiwa ehansi ka ku hisa ni ntshikilelo. Handle ka leyara yo humesa, xiphemu lexi hetiweke xi boha eka xivumbeko.

1. Demolding na xivumbeko xa le henhla

Lapi ra PTFE ri vekiwa exikarhi ka xivumbeko na layup ya composite. Yitiyisisa ku olova ka demolding endzhaku ka ku horisiwa naswona yinga nyika ku hetiseka ka le henhla loku fanaka, loku rhetaka kumbe lokungana textured kuya hi fabric weave. Lapi ra PTFE ri tirhisiwa nakambe eka swirhendzevutani swo tala, ri siva tifilimi to humesa leti tirhisiwaka kan’we.

Ku Hlayisa Gezi na Ku Hisisa – Swifunengeto swa Tielektrode na Tiphayiphi

Ti workshop ta tikhemikhali tina swiphemu swa gezi na tindzhawu to hisa leti lavaka nsirhelelo.

1. Ku pfaleriwa ka gezi eka ti electrode na ti heaters

Lapi ra PTFE rina swivumbeko swa kahle swinene swa dielectric (dielectric constant <2.6, high volume resistivity). Yitirhisiwa tani hi swisirhelelo swo phutsela swa ti electrodes, ti bus bars, na switirhisiwa swo kufumeta swa gezi eka tindzhawu leti onhaka laha swisirhelelo swa PVC kumbe rhaba leswi tolovelekeke swinga onhaka.

2. Ku phutsela ka switirhisiwa swo pfalela ku hisa swa switirhisiwa na tiphayiphi

Lapi ra PTFE ringa tirhisiwa tani hi xifunengeto xale handle xa swiambalo swa thermal insulation. Yi lwisana na ku chuluriwa ka tikhemikhali, swa olova ku yi basisa naswona yi tiyisela mahiselo yale henhla laha ku lavekaka xisirhelelo.

PTFE_Fabric_Switirhisiwa_Swisirhelelo.png

Nkatsakanyo – Ha yini Lapi ra PTFE Ri Ri ra Nkoka eka Swimilani swa Tikhemikhali

Xikombelo

Vuyelo bya Nkoka

Ti gaskets & ku pfariwa ka tiphayiphi

Yi lwisana na ti acid hinkwato to tiya, alkalis, solvents

Xifunengeto xa reactor/thangi

Swi sivela ku bola ka nsimbi, ku basisiwa hi ku olova, ku hava ku thyakisa ka ti ion ta nsimbi

Swikhwama swo sefa

260°C leyi yaka emahlweni, gasi ya flue leyi onhaka, ultra-low emission

Filter press lapi

Khakhi ri humesa hi ku basa, ku hlamba hi ku olova

Swihlanganisi swo ndlandlamuxa

Yi olova, yi nga ngheniwi hi acid, yi tiyisela ku famba-famba ka mahiselo

Ti pads to welda

Ku phatsama a swi namarheli

Ntshunxa lapi leswaku ri ta horisa

Non-stick demolding, yi tirhisiwa nakambe

Xifunengeto xa gezi/ku hisa

Ku pfaleriwa, nsirhelelo wa ku bola

Aokai PTFE yi endla lapi ra PTFE ra mahiselo yale henhla eka vukulu byo hambana hambana, ku luka, na tigiredi ta FDA/UL eka switirhisiwa swa indasitiri ya tikhemikhali. Tihlanganise na hina ku burisana hi ndhawu ya wena yo karhi ya tikhemikhali, mpimo wa mahiselo, na muxaka wa switirhisiwa.

Vuxokoxoko lebyi nga laha henhla byi nyikiwile hi Jiangsu Aokai Switirhisiwa Leswintshwa Thekinoloji Co., Ltd.

Loko u lava ku tiva swo tala hi vuxokoxoko bya swihlawulekisi, swiyimo swa xikombelo na swintshuxo leswi endleriweke layini ya hina ya swikumiwa leswi heleleke, ku katsa na malapi ya mahiselo ya le henhla ya PTFE, tithepi ta mahiselo ya le henhla ya PTFE, mabandhi ya mesh ya PTFE, mabandhi ya muchini wo boha lama nga riki na swirhabyani, lapi ra PTFE ra tlhelo rin’we, mabandhi ya conveyor lama lwisanaka na mahiselo ya le henhla na fiberglass leyi nga tiyangiki hi mahiselo ya le henhla malapi, hi kombela u hi tihlanganisa:

Minkarhi hinkwayo hi namarhela filosofi ya vutshila na vutshembeki, naswona hi lwela ku ku nyika swintshuxo swa xiyimo xin’we na vukorhokeri lebyi ehleketiweke.

Xitsundzuxo xa swikumiwa

Vutisa Swikumiwa

Switirhisiwa leswi fambelanaka na swona

Jiangsu Aokai Switirhisiwa Leswintshwa
AoKai PTFE i ya xiphurofexinali PTFE Coated Fiberglass Fabric Vaendli na vaphakeri eChina, lava hlawulekeke eka ku nyika PTFE Thepi yo Namarhela, PTFE Xirhendzevutani xa Vutleketli, PTFE Bandhi ra Mesh . Ku xava kumbe ku xavisa hi wholesale switirhisiwa swa lapi ra fiberglass leri pfanganisiweke na PTFE . Ku anama ko tala, ku enta, mihlovo ya kumeka hi ku landza swilaveko swa wena.

XITLHOKOVETSELO XA XITLHANYI

XIYENGE XA SWITSHURIWA

TIHLANGANA NA HINA
 Adirese: Gondzo ra Zhenxing,Ntanga wa Tiindasitiri wa Dasheng,Taixing 225400, Jiangsu,China
 Foni:  +86 18796787600
 Imeyili: .  vivian@akptfe.com
Foni: +86 13661523628
   Imeyili: . mandy@akptfe.com
 Webusayiti: . www.aokai-ptfe.com
Vukorhokeri bya Vutshila ©   2024 Jiangsu Aokai New Materials Technology Co., Ltd. Timfanelo hinkwato ti hlayisiwile Mepe wa sayiti