Igama lesayensi le-Teflon yi-polytetrafluoroethylene, lifushane elithi PTFE, liyinto esetshenziswa kakhulu ku-fluorine polymer.Phakathi kwezinsalela ze-thermoplastic, i-PTFE inokumelana nokushisa okungcono kakhulu, ukumelana nezidakamizwa kanye nezici zemvamisa ephezulu, kodwa futhi inokungqubuzana okuphansi okuyingqayizivele nokunganamathelani.I-Teflon iyi-polymer ye-fluorini engancibiliki-Processible, ebalwa ngaphezu kuka-60% wakho konke. ama-fluorini polymers.Amanye ama-polymer ancibilikayo ancibilikayo Asetshenzwayo ahlanganisa i-PVDF, i-FEP, i-E-CTFe, i-PVF, i-E-TFe, i-PFA, i-CTFE-VDF, njll. I-PTFE i-polymer eyi-fluorinated yokuqala ukutholwa, futhi izakhiwo zayo ngokuvamile ziphakeme kunezinye. ama-polymers ane-fluorinated.
Izinto ze-PTFE
• Izinhlamvu ze-resin: izingxenye zokuphonsa, amashidi namashubhu nezinduku ezikhishwe.
• Impuphu: Isetshenziselwa ukucindezela ishidi.
• Ukuhlakazwa kwamanzi: kusetshenziselwa ukunamathela kanye ne-fiber, imishini yokukhiqiza.
Elinye ibanga lokugcwalisa LE-PTFE lakhiwe izinhlayiya ze-resin ezixutshwe nezinye izigcwalisi.Izigcwalisi zingathuthukisa izakhiwo zemishini ngaphandle kokuthinta izici ze-resin yasekuqaleni.
izinzuzo
Ibhondi ye-PTFE teflon eqinile ye-carbon-fluorine kanye nesisindo samangqamuzana aphezulu kuyinikeza izici ezilandelayo ezinhle kakhulu
• Ibanga elibanzi lokushisa: -200℃~+250℃
• Ingazweli ezinhlobonhlobo zamakhemikhali okugqwala
• Ukumelana ne-viscosity
• I-coefficient ephansi kakhulu yokungqubuzana
• akukho okuvuthayo
• Izici zikagesi ezinhle kakhulu (aziguquki nefrikhwensi nezinga lokushisa)
• Izakhiwo ezinhle kakhulu zemishini, ukumelana nokudlidliza nokunwebeka
• Azikho izinkinga zokuguga
• Ukumelana nomswakama kanye nokumelana ne-uv
Non-toxic,
Ukusetshenziswa kwe-teflon
Izici zayo ezisobala kakhulu ukungavikeleki kwayo ngokuphelele kumakhemikhali kanye nendawo yayo ebushelelezi, egcina izakhiwo zayo ezingokomzimba phezu kwebanga lokushisa elibanzi (-270 ° ~385 °) .Ifanele ama-gaskets, ama-bearings, iziqukathi nezingxenye zama-valve namaphampu asebenza endaweni egqwalayo. izindawo.Ingasetshenziswa futhi njengonogada bokugaya ukudla, ama-saha blades nezinye izinto.Kubalulekile nasembonini yasemkhathini.
* Ingilazi ye-Borosilicate
Ingilazi ye-Borosilicate yezibuko ezibonayo eziyindilinga noma izibuko zokubona ezishubhu
Ingilazi ye-Borosilicate iwuhlobo lwengilazi ene-silica ne-boron trioxide njengento eyinhloko eyenza ingilazi.Izingilazi ze-Borosilicate ziduma ngokuba nama-coefficients aphansi kakhulu okwanda okushisayo, okuzenza zimelane nokushaqeka okushisayo kunengilazi ye-soda-lime.ingilazi ye-borosilicate ilungele ukusetshenziswa ekuboneni ingilazi lens,
Ingilazi ye-Borosilicate iyingilazi ephezulu futhi ecacile enezakhiwo ezinhle ezishisayo namakhemikhali futhi ivelele esobala
Amapharamitha
Ubukhulu(mm): 1200×600 ,1150×850 ,1150×1700.(omunye usayizi ngesicelo)
Ukujiya okutholakalayo(mm): 1mm-25mm, singakunikeza futhi uma ufuna ukushuba okwengeziwe.
Ukuminyana (g/㎝3 ) (ku-25℃): 2.23±0.02
Ukusebenza ngokubambisana kokunweba(α)(20-300℃): 3.3±0.1×10-6
Iphoyinti lokuthambisa(℃): 820±10
Umehluko ofanayo wokushisa(K): 100 >300(Uhlobo oluqinisayo)
Izinga lokushisa eliphezulu lokusebenza(℃): ≥450
I-Refractive(nd): 1.47384
Ukudluliswa kokukhanya: 92% (ubukhulu≤4mm; 91%(ubukhulu≥5mm)
Isicelo
Ilensi yengilazi eyisiyingi
Ingilazi ye-borosilicate ye-tubular
Ingilazi kagesi efana nesithando somlilo, i-microwave, isitofu segesi njll.
I-Industry Glass efana nengilazi yokubona, ama-linings, njll.
Imishini yokukhanyisa (ingilazi yokuvikela izibani ezinamandla amakhulu nezinye izibani)
Imodyuli ye-Photovoltaic
Izihlungi zamehlo
Izinto eziyisisekelo zengilazi epholile ngokuphelele
Izakhiwo eziyinhloko
Ukuqina kwezinga lokushisa eliphezulu
Izinga eliphezulu eliphezulu
Okuvelele okuvelele kububanzi obubonakalayo, be-UV kanye ne-IR
Kungathukutheliswa
Ukumelana namakhemikhali aphezulu
Ubunjiniyela bemvelo kanye nobunjiniyela bamakhemikhali (ungqimba lwe-repellence, i-autoclave yokusabela kwamakhemikhali kanye nezibuko zokuphepha);
Ingilazi yethu yokubona eyindilinga iyadingeka kuzo zonke izindawo lapho ukuhlolwa okubonakalayo kwezinqubo emikhunjini kufanele kuqinisekiswe ngaphansi kwengcindezi, emazingeni okushisa aphezulu noma lapho kutholakala amakhemikhali.Lezi zibuko zokubona zenziwe ikakhulukazi ngengilazi ye-borosilicate, futhi sikhiqiza ilensi yengilazi yokubona ngengilazi ye-alumino-silicate noma ingilazi ye-quartz noma ingilazi yesafire.
*Ingilazi ye-Aluminosilicate
Ingilazi ye-Aluminosilicate yengilazi ye-boiler gauge
Ingilazi ye-alumino-silicate yakhiwa ngokuyinhloko i-Si-Ca-Al-Mg namanye ama-alkali ensimbi e-alkali ngenhlanganisela yesilinganiso sesayensi, lapho okuqukethwe kwe-K2O+Na2O ≤0.3%, kungokwesistimu yengilazi ye-aluminium engeyona ye-alkali silicate, ngemva kwalokho Ukushisa okuphezulu kokushisa okunokushisa okuphezulu ukumelana nokushisa okuphezulu, ukumelana nokucindezela okukhulu, ukumelana ne-asidi ne-alkali nezinye izakhiwo ezinhle kakhulu zomzimba namakhemikhali, izinhlobonhlobo zefasitela eliphezulu lengilazi yezinto ezibonakalayo ezinhle kakhulu. Isetshenziswa kakhulu embonini yamandla, i-petrochemical, isitshalo samandla enuzi imishini yokuhlola ejulile yolwandle kanye nezinye izinhlobo zokushisa okuphezulu kanye nephakheji yesitimu somfutho ophezulu efasiteleni lengilazi yegeji yamanzi.
Izici
Umbala: ongenambala noma ophuzi kancane
Ukuma: isiyingi, unxande
Ukuminyana: 2.62–2.67 g/cm3
I-Transmissivity: 91.8%
Inkomba ye-Refractive: 1.5325 (ophuzi)
Izinga lokushisa lokushaqeka: ≤ 370 °C
Izinga lokushisa elithambile: ≥ 920 °C
Amandla okugoba: 240–300 MPa
Izinga lokushisa eliphezulu lokusebenza: 550 °C
Ingcindezi Engazweli:1Mpa-32.0Mpa
Usayizi
Ingilazi yokubona eyindilinga: ububanzi: 8mm-300mm
Ingilazi yokubona engunxande:8mm*8mm-300mm*300mm
Ingilazi yeleveli yegeji yomugqa: Ubude obukhulu 400mm
Ubukhulu: 2mm-40mm
*Ingilazi ye-quartz
Ingilazi ye-quartz yengilazi eyindilinga yegeji yokubona noma ingilazi ye-tubular sight gauge
Imvamisa, ingilazi yequartz iyiquartz ehlanganisiwe iyona esetshenziswa kakhulu embonini nasezimpahleni zasekhaya.iyingilazi ehambisana ne-silica ecishe ibe msulwa esesimweni se-amorphous, imsulwa kuze kufike ku-99.9% ngokwemfuneko.
Izinzuzo
Iphuzu lokuthambisa liyi-1730 ℃, izinga lokushisa lesikhathi eside liyi-1100 ℃, izinga lokushisa lesikhathi esifushane liyi-1400 ℃
I-Shock thermal: ukukhipha ingilazi esithandweni somlilo esingu-1100 ℃ emanzini angama-20 ℃, akukho ukuphuka kathathu.
Ukudluliswa kokukhanya okubonakalayo kungaphezu kwama-93%.
I-Corrosion resistant: ingilazi ye-quartz ingasebenza endaweni ye-asidi eqinile kanye ne-alkaline
I-Synthetic Quartz Silica ne-Infrared Optical Quartz zombili zisetshenziswa njengengilazi yokubona.
Amapharamitha:
Isakhiwo Amanani Ajwayelekile
Ukuminyana 2.2×103 kg/m3
Ukuqina 5.5 – 6.5 Mohs' Scale 570 KHN 100
Idizayini Amandla Okuqina 4.8×107 Pa (N/m2) (7000 psi)
Idizayini Amandla Acindezelayo Amakhulu kuno-1.1 x l09 Pa (160,000 psi)
I-Bulk Modulus 3.7×1010 Pa (5.3×106 psi)
I-Rigidity Modulus 3.1×1010 Pa (4.5×106 psi)
I-Young's Modulus 72GPa (10.5×106 psi)
Isilinganiso sikaPoisson 0.17
I-Coefficient of Thermal Expansion 5.5×10 -7 cm/cm•°C (20°C-320°C)
I-Thermal Conductivity 1.4 W/m•°C
Ukushisa Okuthile 670 J/kg•°C
Iphuzu Lokuthambisa 1683°C
I-Annealing Point 1215°C
Iphoyinti le-Strain 1120 °C
Ukumelana Nogesi 7×107 ohm cm (350°C)
Izakhiwo zikagesi (20°C no-1 MHz)
Njalo 3.75
I-Sonic Attenuation Ngaphansi kuka-11 db/m MHz
I-Permeability Constant(700°C) (cm3 mm/cm2 sec cm ye-Hg)
I-Helium 210×10-10
IHydrojeni 21×10-10
I-Deuterium 17 × 10-10
Amandla 5×107 V/m
I-Loss Factor Ngaphansi kwe-4×10-4
I-Disipation Factor Ngaphansi kwe-1×10-4
Inkomba ye-Refraction 1.4585
Ukuqina (Nu) 67.56
Isivinini Somsindo-Shear Wave 3.75×103 m/s
Isivinini Somsindo/Igagasi Lokucindezela 5.90X103 m/s
I-Neon 9.5×10-10
Isicelo:
Ingilazi yokubona eyindilinga
Ingilazi yokubona yeshubhu
