Zaɓi Harshe A cikin Tsarin samarwa na sassan sassan roba na kasar Sin da maharan roba na VietSunanse masana'antu , don tabbatar da madaidaicin aikin samfuran a lokacin sufuri da rayuwar sabis, ana biyan kulawa ta musamman da dabarun tsufa da sarrafawar yanayin aikin.
1. Menene yawan roba? Menene alamun alamunsa?
A yayin aiki, ajiya, da amfani da roba da samfuran sa, jiki, da kayan sunadarai, da kuma kayan aikin na da aka haɗe da shi, ƙarshe rasa amfanin sa. Ana kiran wannan canjin roba. Alamar ta sama ta kunshe da fatattaka, makes, hardening, mai laushi, cututtukan fata, cututtukan fata, discoloration, da fadada.
2. Menene abubuwan da suka shafi tsufa na roba?
Sanadin tsufa na roba kamar haka:
(a) Oksijen: Lokacin da roba ya shiga hulɗa da oxygen, halayen sarkar sarkar suna faruwa, yana haifar da lalacewar sarkar ko haɗin haɗi, ta hKowaar canza aikinta. Hopidation hadewa muhimmiyar sanannen ne na tsufa roba.
(b) Da ozone: Ozone, wanda ke da aikin sunadarai, kuma yana iya lalata sarƙoƙin kwayoyin halitta. Musamman lokacin da roba ke cikin yanayi, fasa na tsaye za su fito, wanda aka sani da "ozone fatsawa".
(c) Zafi: Extara yawan zafin jiki zai hanzarta yawan iskar shaka. Yawancin sassan roba (ciki har da masana'antu a cikin Sin suna yin gwaje-gwaje mai zafi don tabbatar da cewa samfuran ko da ƙarfi ko da a cikin mahimman-zazzabi.
(d) Haske: Rayuwar Ultravolet na iya lalata sarƙoƙi na kai tsaye ko sKowaa halayen hadawa da haushi, wanda yafi faruwa a saman farfajiya na roba.
(e) Danniya na inji: Maimaita damuwa yana haifar da lalacewar sarƙoƙi na kwayoyin halitta kuma yana haifar da halayen iskar iskar gama isasshen abu daban-daban.
(f) Danshi: Danshi na iya narkar da ƙungiyoyin hydrophilic a roba, hanzarta tsufa.
Bugu da kari, wasu abubuwan sun hada da kafofin watsa labarai na sumber, ion ions, radiation mai ƙarfi, makamashi na lantarki, da kuma abubuwan lantarki.
MKowaan-vietSunans verietSunans masana'antu masana'antu Yawancin lokaci gudanar da gwaji na gwaji na wadannan dalilai bisa ga yanayin aikace-aikacen na abokan ciniki daban-daban don sarrafa tsufa na tsufa daga tushe.
3. Menene nau'ikan hKowaoyin gwajin tsufa na roba?
(a) HKowaoyin tsufa na halitta: Ciki har da tsufa na yau da kullun, tsufa na ado na halitta, tsufa na ƙasa, tsufa na halittu, da sauransu.
(b) HKowaoyin da aka hanzarta hKowaoyin tsufa na wucin gadi: Ciki har da tsufa tsufa, ozone tsufa, tsufa mai haske, tsufa yanayin wucin gadi, tsufa na ɗan adam, da sauransu.
A cikin masana'antar, Masana'antar roba na kasar Sin masana'antu Wannan suna da dakunan gwaje-gwaje na CNA suna da karfin iya karfin gwajin tsufa na wucin gadi don saduwa da bukatun abokan ciniki a cikin mota.
4. Zaɓin yanayin zafi don gwajin tsufa mai tsufa
Don roba na zahiri, zazzabi gwajin yawanci 50-100 ℃; Don roba na roba, yana 50-150 ℃ .examples:
Yankunan Nitrile: 70-150℃
FluraSilicone roba: 200-300℃
Abubuwan da ke Biyayi na VietSunanse masana'antu Yawancin lokaci yada gwaje-gwaje na matsakaici-zazzabi yayin fitarwa zuwa kasuwannin Turai da Amurka, yayin da Masana'antar roba na kasar Sin masana'antu Gudanar da ƙarin tsananin zafi tsufa na sarrafa grading gwargwadon yanayin aikace-aikace (kamar ƙawKowaa zoben mota, makullin kayan lantarki, shoshin lantarki, shoshin lantarki, shoshin lantarki, shoshin lantarki, wucin gadi na lantarki, lantarki na lantarki, wutan lantarki, withon lantarki.
A cikin Tsarin samarwa na sassan sassan roba na kasar Sin da maharan roba na VietSunanse masana’antu , don tabbatar da madaidaicin aikin samfuran a lokacin sufuri da rayuwar sabis, ana biyan kulawa ta musamman da dabarun tsufa da sarrafawar yanayin aikin.
