HDPE TOWAN KYAUTA
Babban {{0} enity polyethylene (HDPE) takardar filastik da aka sanya daga babban- ennsity polyethylene resin. Yana ba da kyakkyawan juriya na lalata cuta, juthion juriya, juriya na juriya, da kuma yanayin yanayin damuwa. Ana amfani dashi sosai a cikin sinadarai, kayan injunan, sarrafa abinci, da masana'antu na magunguna. Hanyoyin aiki da yakamata da shigarwa suna da mahimmanci don tabbatar da cikakken aiki da kuma fadada rayuwar sabis.
Pre {- shirye-shiryen aiki
1. Binciken muhalli
• Tabbatar da yankin da ke aiki mai tsabta, bushe, da kuma free na barbashi mai kaifi ko abubuwan lalata don gujewa gyaran HDPE.
• Da shawarar zafin jiki na aiki yana tsakanin digiri -50 da digiri 80. Yanayin yanayin aiki a waje da wannan kewayon na iya shafar kaddarorin kayan.
2. Shiri
Kayan aikin gama gari sun haɗa da hannu, wutar lantarki, fayil, manne {0} intanet, da kuma gogagge.
• Idan ana buƙatar walda, bindiga mai zafi ko kayan aikin welding mai ƙarfi, kuma dole ne a horar da mai aiki da fasaha.
3. Tsarin rubutu
Bincika ƙayyadaddun ƙirar HDPE (kauri, girma) don tabbatar da cewa sun cika bukatun. Duba farfajiya don lahani kamar fasa da kumfa.
Yankan da hanyoyin sarrafawa
1. Yanke
• Yankan manual: Yi amfani da hannu da aka gani ko ƙugiya mai ɗaukar hoto don yanke tare da layin alama a cikin jinkirin, har ma da sauri, tabbatar da saurin m.
• Yanke na inji: saw ko na lantarki an ba da shawarar. Saurin kada ya yi yawa (shawarar ƙasa da ko daidai yake da 3000 Rpm). Yi amfani da carbide mai sakewa da aka kashe ruwa don rage ƙurshi. Bayan yankan, za a iya rage gefuna tare da fayil.
2
• Yi amfani da babban - (Speight Karfe mai fiɗa na 1000-1500 rpm da m abinci mai daidaituwa don guje wa matsanancin outsiyar da ya haifar ta hanyar narkewa. Diamita mai narkewa ya kamata ya ɗan ƙara girma fiye da diamita mai ƙyar don sauƙaƙe shigar da buffer washers washers.
3. Chamfering da polishing
• Chamfer gefuna tare da sandpaper ko fayil 45 digiri ne da shawarar) don hana maida hankali da hankali da yiwuwar raunin zuwa mai aiki.
Shigarwa da gyara
1. Kai tsaye
• Tsaftace hanyoyin sadarwar (yi amfani da maganin isopropyl don cire man shafawa). Sanya zanen gado na HDPE lebur da kuma daidaita. Tabbatar da m dacewa ta amfani da matsin lamba na inji (misali, bolting) ko matsi mai yawa.
• Idan ana buƙatar haɗinsa, yi amfani da sauran ƙarfi {{0} en {{- ad specific ad m). Aiwatar da tsaftace, bushewar saman saman farko. Bada izinin sauran ƙarfi don ƙafe na mintuna 5-10 kafin latsa. Kula da matsi na akalla awanni 24.
2. Bolt gyara
• Bayan pre - Tsare, yi amfani da nailan ko bakin karfe na bakin karfe tare da washers na roba don rage lalacewar damuwa. Ƙara ɗaure da itacen a hankali don guje wa lalata.
3. Shelding shigarwa (dace da babba {- yankin spicing)
• Welding Air mai zafi: daidaita da zazzabi mai walƙiya zuwa digiri na 200-250. Zafafa sandar sananniyar sanda da kayan tushe lokaci guda har sai an yi amfani da shi, sannan danna su tare. Wane da shawarar Weel ya fi girma ya fi ko daidai yake da 3mm.
• Weight Welding: Yi amfani da Extrade don cika haɗin gwiwa tare da kayan molten. Wannan hanyar ta dace da aikace-aikace da ke buƙatar babban ƙarfi.
Kula da taka tsantsan
1. Kariyar tsaro
Satar safofin hannu da goggles yayin aiki don hana flanting na yankan tarkace ko kayan molt. Guji tsawaita lamba na fata tare da gefuna marasa lafiya mai amfani (na iya haifar da ƙaramar haushi).
2. Guji rauni
• Guji ja yayin sufuri don hana karar ƙasa. Adana daga yanayin zafi da kuma sinadarai masu lalata jiki (kamar acid mai ƙarfi da alkalis).
3. Gyarawa
• Haske na farfajiya akai-akai (ta amfani da kayan wanka na tsaka tsaki) don guje wa karce daga abubuwa masu wuya. Idan aka fallasa hasken UV na tsawan lokaci, ana bada shawarar ingantaccen kayan kariya.
Shirya matsala matsaloli gama gari
• Yanke masu zamba: yashi tare da kyakkyawan sandpaper ko sake to - l datsa da yanke.
• Baka da rauni: Duba tsabta tsafta, kuma manne da yawa, kuma mika lokacin latsa.
• WELD Virge: Tabbatar da yawan zafin jiki da ya dace da sauri, da kuma sake aiki idan ya cancanta.
Yin amfani da takardar dacewar HDDPe ba kawai inganta ingancin aikin ba amma yana tabbatar da tsawo {{0} ajali 0} ajalin tsari. Masu aiki suna buƙatar bin tsarin da kuma daidaita cikakkun bayanai bisa takamaiman aikace-aikacen aikace-aikacen don ba da cikakken wasa zuwa ga fa'idodin kayan HDPE.
