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Isivivinyo Sokuguguleka Nokuhlanzwa Kwezinsika saseMartindale esineziteshi ezi-6: Isivivinyo Sokugqokwa Kwezindwangu Nezicathulo

 

Isingeniso: Izinga Lemboni Lokuhlolwa Kokuguguleka Nokuhlanzwa Kwezinhlungu

IIsivivinyo Sokuguguleka Nokuhlanzwa Kwemithi SaseMartindale esineziteshi ezi-6iyithuluzi lelebhu elinembile elenzelwe ukuhlola ukumelana nokuguguleka kanye nokuthambekela kokugoba kwezindwangu, izicathulo ezingaphezulu, ama-lining, ama-insoles, nezinto ezifanayo eziguquguqukayo. Kwenziwe ngokusekelwe kuIsimiso sikaJG Martindalekanye nokuhlangabezana nemigomo ye-Inhlangano Yocwaningo Lwezimboni Zoboya (i-WIRA), lo mhloli ube yindinganiso yomhlaba wonke yokuhlola ukuqina kwezinto ngokumelene nokuguguleka kwemishini. Njengoba ineziteshi eziyisithupha zokuhlola ezizimele, ithuthukisa kakhulu ukusebenza kahle kwelabhorethri ngenkathi inikeza imiphumela ephindaphindwayo kakhulu futhi efanayo.

https://lituotesting.com/lt-xz05-6-martindale-friction-testing-machine-six-stations-product/

Isimiso Sokuhlola Ukuguguleka Okuyinhloko

IUmhloli wokuklwebheka eMartindaleisebenza ngesimiso esimisiwe semishini esilingisa izenzo zokuhlikihla eziyinkimbinkimbi ezitholwa yizindwangu ngesikhathi sokusetshenziswa kwangempela. Amasampula okuhlola afakwa ezibambisweni zesampula ezisilinda, bese zicindezelwa endaweni yokuhlikihla ngaphansi komthwalo othile. Indawo yokuhlikihla ingaba:

  • I-felt ejwayelekile yoboya:I-medium yokungqubuzana ezenzakalelayo yezivivinyo eziningi zokungqubuzana kwendwangu, enikeza ukungqubuzana okuqhubekayo nokuphindaphindekayo.
  • Iphepha lokusanta noma ezinye izinto zokuhudula:Kungashintshwa ngokwezindinganiso ezahlukene zokuhlola ukuze kulingiswe izimo ezithile zokuguguleka.

Ngesikhathi sokuhlolwa, umnikazi wesampula ulandela i-Ukunyakaza kokungqubuzana okunezindlela eziningi kwe-Lissajous– iphethini eliyingqayizivele lesibalo-esishiyagalombili eliqinisekisa ukuhlikihla okuqondile, okulingisa eduze ukuguguleka okuqondile okwenzeka ngesikhathi sokusetshenziswa kwansuku zonke. Le phethini yokunyakaza eyinkimbinkimbi ikhiqizwa ukusebenzisana kwamasondo aqondile navundlile, okunikeza ukukhuhla okufanayo kuyo yonke indawo yesampula.

Ukunyakaza Kokungqubuzana Okuneziqondiso Eziningi eLissajous: Inzuzo yeMartindale

Isici esichazayo se-Umhloli waseMartindaleingabeUmzila weLissajousNgokungafani nabahloli bokuhuzuka abalula abajikelezayo nabahambayo, ukunyakaza kwe-Lissajous kudala iphethini eyinkimbinkimbi, engaphindaphindi eyenza indwangu ikhuhlwe kuzo zonke izinhlangothi. Lokhu kufezwa ngokuthi:

  • Amadrayivu aqondile navundlileezisebenza ngamaza ahlukene kanye nama-amplitude
  • Ukufakwa kwegiya okulinganiselwe kahleokukhiqiza ukunyakaza kwesici sesibalo-eight
  • Imithwalo enesisindo esijwayelekileezigcina ingcindezi ehambisanayo phakathi kwesampula kanye nendawo yokuhluza

Lokhu kuhuzuka okunezindlela eziningi kubalulekile ekulingiseni ngokoqobo ukuguguleka okuyinkimbinkimbi okuhlangatshezwa yizindwangu ngesikhathi sokusetshenziswa kwangempela - kusukela ekuhlaleni nasekuhambeni kuya ekugobeni nasekululekeni. Ukunyakaza kweLissajous kuqinisekisa ukuthi imicu nemicu isuswa kuzo zonke izindlela, kwembula ubuthakathaka obungase bungatholakali ngezindlela ezilula zokuhlola ukuhuzuka.

Umklamo Weziteshi Ezi-6: Ukwandisa Ukusebenza Kahle Kwelabhorethri

IUkucushwa kweziteshi ezi-6Lo mhloli weMartindale unikeza izinzuzo ezibalulekile kuma-laboratory okuhlola amatasa:

  • Ukuhlolwa ngasikhathi sinye:Zonke iziteshi eziyisithupha zisebenza ngesikhathi esisodwa, okuvumela ukuthi amasampula ayisithupha ahlolwe ngaphansi kwezimo ezifanayo ngesikhathi esisodwa.
  • Abaphethe amasampula abazimele:Isiteshi ngasinye sinesiphathi saso sesampula kanye nesisindo, okuvumela ukuhlolwa kwezinto ezahlukene noma amapharamitha okuhlola ahlukene ngasikhathi sinye.
  • Ikhawunta yomjikelezo we-LCD:Isiteshi ngasinye sinekhawunta yomjikelezo wedijithali enomsebenzi wokumisa ozenzakalelayo ohleliwe, ovumela umhloli ukuthi ame ngokuzenzakalelayo ngemva kokufinyelela imijikelezo yokuhuzuka okuqondiwe.
  • Ukusebenza kahle kwesikhala:Iziteshi eziyisithupha ezisendaweni encane zandisa umthamo wokuhlola ngaphandle kokudinga isikhala esiningi selabhorethri.

Izindlela Zokuhlola Ezimbili Ezomile Nezimanzi: Ukuhlolwa Okuphelele Kwezinto Ezibalulekile

Njengoba beqaphela ukuthi izicathulo nezinto zokwembatha zivezwa kokubili ezimweni ezomile nezimanzi ezisetshenziswa emhlabeni wangempela,Umhloli weMartindale oneziteshi ezi-6isekela kokubiliukuhlolwa kokuklwebheka okomile nokumanzi:

Ukuhlolwa Kokuguguleka Komile

Ukuhlolwa okujwayelekile kokuhuzuka okomile kwenziwa kumasampula asesimweni esihle kusetshenziswa i-felt ejwayelekile yoboya noma enye imidiya yokuhuzuka ecacisiwe ngaphansi kwezimo zokushisa ezilawulwayo kanye nomswakama. Lokhu kuhlolwa kuhlola:

  • Ukulahlekelwa isisindo se-Abrasion:Inani lezinto ezigugile ngemva kwenani elithile lemijikelezo.
  • Ukudluliselwa kombala/ukushesha kombala:Izinga lokususwa kombala kusampula, okubaluleke kakhulu ezicathulweni zangaphezulu nakuma-lining.
  • Ukufakwa kwe-surface pills:Ukwakheka kwamabhola amancane e-fiber (amaphilisi) ebusweni bendwangu.

Ukuhlolwa Kokuguguleka Okumanzi

Ukuhlolwa kokuhuzuka okumanzi kulingisa imiphumela yemvula ezicathulweni zezicathulo kanye nokujuluka ezicathulweni zezicathulo - izimo ezithinta kakhulu ukusebenza kwezinto ezibonakalayo. Ukuhlolwa kokumanzi kuhilela:

  • Ukulungiswa kwesampula:Ama-specimens agcwele amanzi acwengekile noma isisombululo sokujuluka okwenziwe ngaphambi kokuhlolwa.
  • Imijikelezo yokuhuzuka okumanzi:Ukuhlolwa kwenziwa ngesampula egcinwe isesimweni esimanzi kuyo yonke inqubo yokuhuzuka.
  • Amapharamitha okuhlola:Ukulahlekelwa ukukhuhlana okumanzi, ukopha kombala, kanye nokuqina kwesakhiwo kuyahlolwa.

Izicelo Kuzo Zonke Izimboni Zezindwangu Nezicathulo

IIsivivinyo Sokuguguleka Nokuhlanzwa Kwemithi SaseMartindale esineziteshi ezi-6isetshenziswa kabanzi emikhakheni eminingi yokulawula ikhwalithi, ukuthuthukiswa kwezinto ezibonakalayo, kanye nokuqinisekiswa komkhiqizo:

  • Ukukhiqiza Izindwangu:Ukuhlola izindwangu ezilukiwe nezithungiwe, izindwangu ze-upholstery, kanye nezinto zokugqoka ukuze kutholakale ukumelana nokuguguleka kanye nokusebenza kahle kokugoba.
  • Imboni Yezicathulo:Ukuhlola izicathulo ezingaphezulu (zesikhumba, ezenziwe ngokwenziwa, ezendwangu), ama-lining, ama-insoles, kanye nezintambo zezicathulo ukuze kutholakale ukuthi azigugi ngaphansi kwezimo ezomile nezimanzi.
  • Izimpahla Zesikhumba:Ukuhlola ukumelana kokuguguleka kwesikhumba kwezikhwama, amabhande, kanye nezesekeli.
  • Izindwangu Zobuchwepheshe:Ukuhlola izindwangu ezivikelayo, izingubo zomsebenzi, kanye nezindwangu zezimboni.
  • Izindwangu Zangaphakathi:Ukuhlola amakhaphethi, amakhethini, kanye nezindwangu zefenisha ukuze kutholakale ukuthi azikwazi yini ukuguguleka noma ukunamathela.

Imininingwane Yobuchwepheshe Ebalulekile

  • Inani Leziteshi Zokuhlola: 6
  • Ububanzi Bomnikazi Wesifanekiso:38.5mm (ejwayelekile)
  • Ububanzi be-Felt Pad:140mm
  • Ukulayisha Izisindo:I-9kPa kanye ne-12kPa (ejwayelekile), ezinye ziyatholakala njengezinketho
  • Iphethini Yokunyakaza:Umzila we-Lissajous figure-eight trajectory
  • Ukuboniswa Komjikelezo:Ikhawunta yedijithali ye-LCD enomsebenzi wokumisa osethiwe
  • Izindlela Zokuhlola:Ukuklwebheka okomile nokumanzi
  • Ukunikezwa kwamandla kagesi:I-AC engu-220V / 110V

Ukuhambisana neMigomo Yomhlaba Wonke

IIsivivinyo Sokuguguleka Nokuhlanzwa Kwemithi SaseMartindale esineziteshi ezi-6iklanyelwe ukuhlangabezana nezidingo zezindinganiso ezinkulu zokuhlola izindwangu zomhlaba wonke:

  • I-ISO 12947– Izindwangu – Ukunqunywa kokumelana nokuguguleka kwezindwangu ngendlela kaMartindale
  • I-ISO 12945-2– Izindwangu – Ukunqunywa kokuthambekela kwendwangu ekufakweni kwendwangu ebusweni – Ingxenye 2: Indlela eguquliwe yeMartindale
  • I-ASTM D4966- Indlela yokuhlola ejwayelekile yokumelana nokuklwebheka kwezindwangu zezindwangu (indlela yokuhlola ukuklwebheka eMartindale)
  • I-EN 388– Amagilavu ​​​​avikelayo ezingozini zemishini – Ukuhlolwa kokumelana nokuguguleka
  • I-SATRA TM 31- Ukumelana nokuguguleka kwezinto zezicathulo
  • I-GB/T 21196- Indinganiso yesiShayina yokumelana nokuklwebheka kwendwangu indlela yaseMartindale

Izinzuzo Zezindawo Zokuhlola

Ukutshala imali ku-Isivivinyo Sokuguguleka Nokuhlanzwa Kwemithi SaseMartindale esineziteshi ezi-6inikeza izinzuzo ezibalulekile zokusebenza kanye nekhwalithi:

  • Ukusebenza Kahle Okuphezulu:Iziteshi eziyisithupha zisebenza ngesikhathi esisodwa, okuvumela ukuthi amasampula ayisithupha ahlolwe ngesikhathi esisodwa.
  • Imiphumela Engaphinde Ikhiqizwe:Umgomo weMartindale uqinisekisa imiphumela yokukhuhlana ephindaphindayo neqhubekayo kuzo zonke izindawo zokucwaninga ezahlukene.
  • Ukuguquguquka:Iyahambisana nezindlela ezahlukahlukene zokuhluza kanye nezindinganiso zokuhlola, ivumela izinto eziningi ezahlukene.
  • Amandla Emodi Ekabili:Ukuhlolwa okomile nokumanzi kunikeza ukuhlolwa okuphelele kwezinto ezibonakalayo.
  • Ukusebenza Okuzenzakalelayo:Izibali zomjikelezo we-LCD ezinomsebenzi wokumisa osethiwe zivumela ukuhlolwa okunganakiwe.
  • Ukuqashelwa Komhlaba Wonke:Imiphumela iqashelwa yi-Wool Industries Research Association (WIRA) kanye nezinhlangano ezinkulu zamazinga omhlaba.

    https://lituotesting.com/lt-xz05-6-martindale-friction-testing-machine-six-stations-product/

Isiphetho: Ithuluzi Elibalulekile Lokuhlolwa Kokuqina Kwezindwangu Nezicathulo

IIsivivinyo Sokuguguleka Nokuhlanzwa Kwemithi SaseMartindale esineziteshi ezi-6iyithuluzi elijwayelekile embonini lokuhlola ukumelana nokuguguleka kanye nokusebenza kokubopha kwezindwangu, izicathulo ezingaphezulu, ama-linings, kanye nama-insoles. Ukunyakaza kwayo okuhlukile kwe-Lissajous multi-directional friction kulingisa ngokunembile izimo zokugqoka zangempela, kuyilapho umklamo weziteshi eziyisithupha ukhulisa ukusebenza kwelabhorethri. Ngokusekelwa kwezindlela zokuhlola ezomile nezimanzi kanye nokuhambisana nezindinganiso ezinkulu zomhlaba wonke, lo mhloli uyithuluzi elibalulekile labakhiqizi bezindwangu, abakhiqizi bezicathulo, amalabhorethri okulawula ikhwalithi, kanye nezikhungo zocwaningo ezizinikele ekuletheni imikhiqizo eqinile nekhwalithi ephezulu.

 


Isikhathi sokuthunyelwe: Julayi-28-2026