1. Bayyana buƙatun tacewa
Lokacin zabar waniabin tacewa, mataki na farko shine a fayyace buƙatun aiki na tsarin matse iska: tacewa ta gaba tana mai da hankali kan katse manyan ƙazanta na barbashi (> 5μm), yayin da tacewa bayan tacewa yana buƙatar magance hazo mai (0.01-1μm) da ƙura mai laushi. A cikin yanayin masana'antu, kayan aikin yanke laser suna buƙatar abubuwan tacewa masu hana tsayawa, kuma a cikin yanayin zafi mai yawa, ya kamata a zaɓi fasahar rufewa ta hydrophobic. Ana ba da shawarar bin ƙa'idar "tacewa mai matakai uku": inganci na farko (Grade C) yana katse barbashi mafi girma fiye da 5μm, matsakaicin inganci (Grade T) yana sarrafa ƙazanta na 0.5-5μm, kuma ingantaccen aiki (Grade A) yana tace hazo mai na 0.01μm.
2. Kimantawa na ainihin sigogi
Ingancin tacewa na Youdaoplaceholder0 : Yana buƙatar daidaitawa da yanayin iska na matse iskar da injin damfara ke fitarwa. A ƙarƙashin yanayi na yau da kullun, daidaiton tacewa na 0.01μm zai iya cika yawancin buƙatu. Neman daidaito mai yawa zai sa matsin lamba ya ninka sau biyu.
Youdaoplaceholder0 Rage matsin lamba na farko : Ya kamata a sarrafa abubuwan matattara masu inganci a cikin 0.02MPa, kuma ƙirar matattara mai matakai da yawa na iya rage raguwar matsin lamba da 15%
Youdaoplaceholder0 Ƙarfin riƙe ƙura : Matatun da ke da ƙarfin riƙe ƙura fiye da 800g na girma ɗaya na iya tsawaita zagayowar maye gurbin da 30%
3. Ka'idojin kayan aiki da tsari
Ya kamata a ba da fifiko ga kayan tacewa na fiber gilashi, waɗanda ke haɗa ƙarfin riƙe ƙura mai yawa na kayan da aka narke tare da kwanciyar hankali na tsarin raga na ƙarfe. Duba ko tsiri mai kumfa a gefen abin da aka tace yana da ikon dawo da roba don hana zubewar iska sakamakon lalacewar yanayin zafi mai yawa. Ana ba da shawarar zaɓar samfuran da ke da takardar shaidar UL94 V-0 don hana ƙonewa don hana haɗarin wuta a ƙarƙashin yanayin aiki mai tsanani.
4. Daidaita shigarwa da kulawa
Tsarin kayan tacewa na iya rage lokacin maye gurbin da kashi 50%. Misali, tsarin shigarwa na snap-on ya fi inganci da kashi 40% fiye da gyaran zare na gargajiya. Lura:
Rayuwar sabis na abin tacewa a ƙarƙashin yanayin aiki na yau da kullun shine kimanin awanni 2,000
Muhalli masu ƙura kamar yadi da kayan gini an takaita su zuwa awanni 800-1,200
Ya kamata a sarrafa maye gurbin matatar mai ta farko cikin awanni 500
5. Lissafin kuɗi na tattalin arziki
Lokacin kwatanta farashin zagayowar rayuwa (LCC), ana ba da shawarar a zaɓi:
Farashin naúrar babban abin tacewa bai wuce yuan 80 a kowace yanki ba, kuma zagayowar maye gurbin shine watanni 2 zuwa 3
Farashin naúrar abubuwan tacewa daidai shine yuan 200 zuwa 400 a kowane yanki, kuma tsawon lokacin aikinsu shine watanni 6 zuwa 8.
Zuba jarin farko a cikin abubuwan tacewa na ƙarfe da za a iya wankewa ya fi 30% girma, amma zai iya adana 40% na farashin amfani a cikin zagayen shekaru uku.
6. Tabbatar da ƙa'idodin takaddun shaida
Takaddun shaida masu mahimmanci sun haɗa da takardar shaidar aji ta ISO 8573-1 (abun da ke cikin hazo mai) da kuma takardar shaidar EN 1822 H13 (tacewar barbashi). Ana ba da shawarar cewa a buƙaci masu samar da kayayyaki su samar da rahotannin gwaji na ɓangare na uku, tare da mai da hankali kan tabbatarwa:
Matsin fashewar shine ≥1.2MPa
Nauyin axial > 500N
Lanƙwasa rage ingancin tacewa
Lokacin yin zaɓi, ya zama dole a daidaita sigogin aiki da kuɗaɗen aiki da kulawa don guje wa rashin daidaiton tsarin da ke haifar da bin ƙananan farashi ko babban aiki. Ana ba da shawarar a kafa fayil ɗin aiki don ɓangaren matattara, yin rikodin lanƙwasa bambancin matsin lamba da tsawon lokacin sabis, don samar da tallafin bayanai don zaɓin da ke gaba.
Lokacin Saƙo: Mayu-08-2025