Impinduka mu Kurwanya Kurwanya Kurwanya PTFE Imyenda Yubushyuhe Bwinshi mubitangazamakuru bitandukanye bya shimi (Oxidants ikomeye, Organic Solvents, nibindi)

Yazanwe nawe na Jiangsu Aokai Ibikoresho bishya, uruganda rukora umwuga wo gukora imyenda yubushyuhe bwa PTFE.Imyenda yubushyuhe bwo hejuru ya PTFE izwiho kuba itajegajega y’imiti, ikomoka ku miterere ya molekile ikomeye yibikoresho byayo - Polytetrafluoroethylene (PTFE). Iyo ihuye nibitangazamakuru bitandukanye, imiti irwanya ruswa ikomeza kuba rusange, hamwe nibintu bike bidasanzwe bisaba kwitabwaho bidasanzwe. Iyi ngingo irasobanura imikorere yayo ihinduka mubikorwa bitandukanye bya serivisi.

1

Mubidukikije bikomeye bya okiside, birwanya ruswa ya PTFE yubushyuhe bwo hejuru burahinduka. Irwanya isuri ituruka ku bwoko butandukanye bwa okiside ikomeye, harimo potasiyumu permanganate, hydrogène peroxide, sodium hypochlorite na potasiyumu dichromate. Bitewe n’imiterere ya molekile ihamye cyane, umwenda ntutanga imiti, kubyimba cyangwa kwangirika iyo uhuye na okiside yavuzwe haruguru. Kubwibyo, iyo ikoreshejwe muburyo bukomeye bwa okiside ya chimique, imbaraga zumubiri hamwe nubutaka bwaribitswe neza, bitanga serivisi nziza yigihe kirekire.

2. Umuti wimbaraga: Imikorere yo Kurwanya Byose

Iyo winjiye mumashanyarazi, imyenda yubushyuhe bwo hejuru ya PTFE ikomeza kurwanya ruswa. Igaragaza ubudahangarwa bukabije bw’imiti irwanya alcool (Ethanol), ketone (acetone), hydrocarbone ya aromatic (toluene, xylene), hydrocarbone ya halogene, lisansi, amavuta hamwe n’ibisigazwa bitandukanye.

Ikizamini cyerekana ko no kuri 300 ℃, alkane nkeya gusa ya alkane itera gushonga gake. Ku bushyuhe bwicyumba, imyenda yubushyuhe bwo hejuru ya PTFE ntishobora gushonga cyangwa kubyimba mumashanyarazi yose azwi.Iyo ikoreshejwe nka gasketi cyangwa umukandara wa convoyeur, irwanya kwinjira no kwangizwa nibitangazamakuru kama, bikongerera cyane ubuzima bwa serivisi kumiterere yabyo.

3. Acide, Alkalis n'Umunyu: Ibihe Byuzuye Guhuza n'imihindagurikire

Usibye itangazamakuru ryavuzwe haruguru, umwenda wo hejuru wa PTFE urerekana imikorere idahwitse muri acide ikomeye, alkali ikomeye hamwe n’umunyu mwinshi.

Irwanya kwibiza igihe kirekire muri acide sulfurike yibanze, aside nitric, aside hydrochloric, aside hydrofluoric ndetse na aqua regia. Nta kugabanuka kugaragara cyangwa kugabanuka kwimikorere bibaho, ndetse no guteka acide ikomeye. Irwanya kandi gusenyuka no kwangirika kwingufu iyo ihuye nubushyuhe bwinshi alkalis nka sodium hydroxide na ammonia amazi.Mu kirere cyangirika kirimo amazi yo mu nyanja, brine, gaze ya chlorine na dioxyde de sulfure, ihora igumana umwimerere wacyo utari inkoni, irwanya ikirere hamwe n’amashanyarazi.

4. Ibidasanzwe bidasanzwe: Imikorere ikabije yo kwirinda

Nubwo PTFE yubushyuhe bwo hejuru ifite ubunini bwagutse bwo kurwanya ruswa, umubare muto wimiti idasanzwe izahagarika imikorere yayo yo kurinda.

Ubwa mbere, guhura nibyuma bya alkali byashongeshejwe (nka sodium na potasiyumu) ​​bigomba kwirindwa, kuko ibyo bintu bizasenya imiterere ya molekile yawo. Icya kabiri, ibintu bikomeye bya fluorine (fluor elemental, chlorine trifluoride) bizatera isuri, cyane cyane mubushyuhe bwinshi nubushyuhe bukabije.

Ubushyuhe nabwo bugarukira cyane: iyo ubushyuhe bwibidukikije burenze 400 ℃, PTFE itangira kubora kandi ikarekura gaze yubumara, bikaviramo gutakaza ako kanya kwangirika kwangirika nimbaraga za mashini.

Incamake

Mubitangazamakuru byinshi byimiti yinganda, imyenda yubushyuhe bwo hejuru ya PTFE ikomeza gukora cyane. Kwihanganirana kwayo kurenze kuba ibikoresho byiza byo kurwanya ruswa, gufunga no kurekura Porogaramu. Mugihe cyose hirindwa ibyuma bya alkali byashongeshejwe hamwe nubushyuhe bwo hejuru bwa ultra high decomposition, birinda gukoreshwa kwangirika kwangirika bishobora gukoreshwa neza, bikarinda umwanya wabyo bidasubirwaho mubikorwa bibi bya chimique.

Ibirimo bitangwa na Jiangsu Aokai New Material Technology Technology, Ltd.

Dutanga ibicuruzwa byuzuye: imyenda yubushyuhe bwo hejuru bwa PTFE, kaseti yubushyuhe bwo hejuru bwa PTFE, umukandara wubushyuhe wo hejuru wa PTFE, umukandara wimashini utagira kashe, umwenda umwe wa PTFE wambaye umwenda, umukandara wa convoyeur wihanganira ubushyuhe bwinshi hamwe nigitambara cyo hejuru cya fiberglass.Ku bipimo birambuye, ibintu byakoreshejwe hamwe nibisubizo byabigenewe, nyamuneka twandikire:

· Bwana Guo: +86 18944819998

· Bwana Liu: +86 13705266308

Dushyigikiye filozofiya ya serivisi yubunyamwuga nubunyangamugayo, kandi twiyemeje kuguha ibisubizo bimwe bihagarara hamwe na serivisi yatekerejweho.