Ezweni elinokunemba okuphezulu kokukhishwa kwe-aluminium, isigaba sokupholisa kanye nokuthutha siyindawo ebalulekile "engenasici". Njengoba amaphrofayili e-aluminium ephuma esitsheni emazingeni okushisa avame ukwedlula ama-550°C, izinto zithambile futhi zisengozini enkulu yokulimala kwendawo. Ukukhetha i-PBO (Poly-p-phenylene benzobisoxazole) i-felt yokushisa okuphezulu akunqumi nje kuphela ikhwalithi yendawo yomkhiqizo wokugcina kodwa futhi nokusebenza kahle kwayo yonke intambo yokucindezela ye-extrusion.

Kubaphathi bokuthengwa kwempahla kanye nonjiniyela bezitshalo ezimbonini ze-aluminium eziphezulu, umgomo oyinhloko ukususa imihuzuko ebusweni kanye nokufakwa kwe-carbonization ngaphambi kwesikhathi. Kwa-ANNILTE, sisebenzise iminyaka eyi-17 yobunjiniyela bezindwangu zezimboni ukudalaI-PBO feltizixazululo ezichaza kabusha imikhawulo yokuqina kokushisa kanye nokwemishini.

1. 600°C Ukuzinza Kokushisa: Ngale Kwemingcele Ye-Aramid

Inselele: Ama-felt ajwayelekile e-aramid (Kevlar) aqala ukuba yi-carbon futhi abe buthakathaka uma evezwa emazingeni okushisa angaphezu kuka-480°C. Ekukhishweni kwe-extrusion okusheshayo kwesimanje, lokhu kuholela ekuqhekekeni kwama-felt—lapho imicu eshisiwe inamathela khona kuphrofayili ye-aluminium, yonakalise ukuphela kwayo.

Isixazululo se-ANNILTE: Sisebenzisa kuphela i-100% Virgin PBO Fiber endaweni yokusebenza yama-roller namabhande ethu.

• Ukumelana Nokushiswa Kwekhabhoni: I-PBO igcina ubuqotho bayo besakhiwo kuze kufike ku-600°C. Ayincibiliki noma iconse.
• Umphumela: Ama-felt ethu ahlala ethambile futhi eguquguqukayo ngisho nangemva kokuchayeka isikhathi eside emazingeni okushisa aphezulu kakhulu, okuqinisekisa ukuthi iphrofayili ye-aluminium ibekwe endaweni engagugi.

2. Ubuchwepheshe be-HST: Ukunemba Okungaguquki Kakhulu

Inselele: Amazinga okushisa aphezulu abangela ukuthi ama-felt ajwayelekile akhule futhi anciphe ngokungalingani. Lokhu kuholela "ekuhambeni" (ukuphambuka kokulandelela) noma ekuphambukeni kobukhulu bebhande, okuholela ekupholeni okungalingani kanye nokugoba kwephrofayili.

Isixazululo se-ANNILTE: Ibhande ne-roller ye-PBO ngayinye idlula ku-HST (Heat Setting Technology) Secondary Setting yethu.

• Ukuqeda Ukucindezeleka Kwangaphakathi: Inqubo ye-HST iqinisa isakhiwo sama-molecule sesisekelo se-PBO ne-Kevlar.
• Ukulandelela Ngokunembile: Lokhu kuqinisekisa ukunwebeka okungapheli okucishe kube yi-zero kanye nobuningi obufanayo ngokuphelele. Kungakhathaliseki ukuthi ibhande elingu-3000mm noma i-roller engu-500mm, imikhiqizo yethu igcina ubukhulu bayo, iqinisekisa ukuthi indiza yokuthutha i-aluminium ithambile ngokuphelele.

3. Ukubhoboza Ngenaliti Enobuningi Obuningi: Ukusebenza Okungaklwebhi

Inselele: Ama-felt aphansi avumela izinhlayiya ze-aluminium oxide ukuthi zingene emicu. Lezi zinhlayiya zisebenza njengephepha lesihlabathi, zidala imihuzuko ejulile kuphrofayili ye-aluminium ethambile.

Isixazululo se-ANNILTE: Sisebenzisa i-High-frequency Multi-Layer Needle Punching.

• Ubuningi Besakhiwo: Lokhu kudala ubuso obunzima, obubushelelezi obuvimbela izinhlayiya ukuthi zingangeni.
• Umphumela: Umphumela "Wendawo Ebonakalayo" kumaphrofayili akho e-aluminium. Ngokugcina indawo yokuxhumana ehlanzekile, enobuningi obukhulu, ama-felt e-ANNILTE ayisinqumo esikhethwayo sokukhiqizwa kwe-aluminium yekhwalithi ephezulu yokwakha neye-elekthronikhi.

4. Ukuqina Ezindaweni Ezinzima: I-Hydrolysis kanye Nokumelana Namakhemikhali

Inselele: Ezitshalweni eziningi ezikhipha izinto, inkungu kawoyela kanye nomswakama kungabangela ukuthi imicu yokwenziwa yonakale ngenxa ye-hydrolysis, okwenza umuzwa uqine futhi uthambekele "ekulahleni."

Isixazululo se-ANNILTE: I-fibre yethu ye-PBO itholakala kubalingani bamakhemikhali be-Fortune 500, okuqinisekisa ubumsulwa obuphelele bamakhemikhali.

• Ubufakazi Bokuhlala Isikhathi Eside: Ngemva komjikelezo wokusebenza wamahora angu-3000 ezindaweni ezinomswakama ophezulu, imikhiqizo yethu ye-PBO igcina ngaphezu kuka-90% wezakhiwo zayo zemishini.
• Impilo Yesevisi Ende: Ama-felt e-ANNILTE PBO ngokuvamile ahlala isikhathi eside ngo-20-30% kunezinketho ezijwayelekile ze-aftermarket, okwehlisa ngqo i-TCO yakho (Izindleko Eziphelele Zobunikazi).

5. I-HST Zero-Tracking: Ukuvikela Ama-Roller nama-Bearings Akho

Inselele: Ibhande eligijima ngaphandle kwesikhungo libeka ukucindezeleka okukhulu ohlangothini lwe-roller bearings kanye nohlaka lomshini, okuholela ekwehlulekeni komshini ngaphambi kwesikhathi.

Isixazululo se-ANNILTE: Ngokususa ukucindezeleka kwangaphakathi ngobuchwepheshe be-HST, siqinisekisa ukuthi amabhande ethu e-PBO anokucindezeleka okulinganiselayo kulo lonke ububanzi bawo.

• Ukuthembeka Kokuzihlanganisa: Ibhande lihlala liphakathi ohlelweni lokushayela ngaphandle kokungenelela okuqhubekayo ngesandla. Lokhu kuvikela izingxenye zenani eliphezulu zomshini wakho futhi kuqinisekisa indawo yokukhiqiza ehlanzekile, engenalo uthuli.

Imibuzo Evame Ukubuzwa

Q: I-PBO izwakala kanjani uma iqhathaniswa ne-Kevlar yokukhipha i-aluminium?

A: I-PBO feltiklanyelwe itafula lokuqala lokushisa eliphezulu (kufika ku-600°C), kanti i-Kevlar (Para-aramid) ingcono kakhulu etafuleni lokuphelelwa yisikhathi (kufika ku-480°C). I-PBO inikeza ukuzinza okuphezulu kakhulu kokushisa kanye nokumelana nokuklwebheka engxenyeni eshisayo kakhulu yenqubo yokukhipha.

U: Iyiphi indlela engcono kakhulu yokuvimbela imihuzuko kumaphrofayili e-aluminium aphezulu?

A: Indlela ephumelela kakhulu ukusebenzisa ama-rollers namabhande e-PBO felt anesisindo esikhulu etafuleni lokuqala. Ama-felt e-PBO aqiniswe yi-HST ka-ANNILTE aqinisekisa indawo eyisicaba ngokuphelele, engamelani nezinhlayiya emboza i-aluminium ethambile ngaphandle kokukhuhla.

Q: I-PBO felt roller ivame ukuhlala isikhathi esingakanani?

A: I-roller ye-PBO esezingeni eliphezulu evela kumkhiqizi ochwepheshe ofana ne-ANNILTE ingahlala isikhathi eside ngo-30-50% kunezinye izindlela ezisezingeni eliphansi, kuye ngesivinini sokukhipha kanye nokushisa. Ubuchwepheshe be-HST buqinisekisa ukuthi i-roller ayilahlekelwa ukuma noma ubuningi bayo ngokuhamba kwesikhathi.