Gas taimaka allura roba rike
| Sunan Sashe | gas taimakon allura roba rike |
| Bayanin samfur | waje gas taimaka allura gyare-gyarewanda ke ba mu damar ƙirƙirar ɗimbin ɗimbin ɓangarori na juzu'ai waɗanda ba a taɓa samun su ta hanyar gyare-gyaren allura ba.Maimakon buƙatar sassa da yawa waɗanda dole ne a haɗa su daga baya, ana samun sauƙin haɗawa da tallafi da tsayawa cikin sauƙi guda ɗaya ba tare da buƙatar hadaddun coring ba.Gas ɗin da aka matsa yana matsawa narkakkar guduro a jikin bangon rami har sai ɓangaren ya karu, kuma yawan iskar gas ɗin da ake watsawa daidai gwargwado yana kiyaye sashin daga raguwa yayin da kuma yana rage lahanin saman ƙasa, alamun nutse, da damuwa na ciki.Wannan tsari yana da kyau don riƙe maɗaukaki masu ɗorewa da hadaddun curvatures a kan dogon nisa. |
| Ƙasar fitarwa | Jamus |
| Girman samfur | 40X128 |
| Nauyin samfur | 100 g |
| Kayan abu | ABS |
| Ƙarshe | Madubi goge |
| Lambar Kogo | 1+1 |
| Mold misali | HASCO |
| Girman Mold | 500X550X380MM |
| Karfe | 1.2736 |
| Mold rayuwa | 500,000 |
| Allura | Cold runnerSub kofa |
| Fitarwa | Fitar fitarwa |
| aiki | 1 darjewa |
| Zagayen allura | 40S |
| Siffofin Samfur da Aikace-aikace | Tsarin gyare-gyaren allura na taimakon gas ƙaramin matsa lamba ne, tsari na gyare-gyaren allura na al'ada wanda ke tilasta ɗan gajeren harbin abu don cika wani tsari ta amfani da iskar iskar nitrogen da aka matse don murkushe kayan a cikin yanki mai kauri da aka riga aka ƙaddara yayin ƙirƙirar sassa mara kyau a cikin ɓangaren. |
Fasaha
GIM
1. Samar da ka'ida
Gas helped molding (GIM) wata sabuwar fasahar yin allura ce wadda a cikinta ake zuba iskar gas mai tsananin zafi lokacin da aka cika robobi a cikin rami (90% ~ 99%), iskar gas ta tura narkakkar robobin don ci gaba da cika ramin. kuma ana amfani da tsarin riƙe da iskar gas don maye gurbin tsarin riƙewar filastik.
Akwai ayyuka biyu na gas:
1. Tuki kwararar filastik don ci gaba da cika rami mai laushi;
2. Ƙaddamar da bututu mai zurfi, rage adadin filastik, rage nauyin kayan da aka gama, rage lokacin sanyaya kuma mafi inganci canja wurin matsa lamba riƙewa.
Domin ana iya rage matsi mai ƙirƙira, amma riƙewar matsi ya fi tasiri, zai iya hana raguwar rashin daidaituwa da nakasar ƙaƙƙarfan samfurin.
Gas yana da sauƙi don shiga daga matsanancin matsa lamba zuwa ƙananan matsa lamba (wuri na ƙarshe na cikawa) ta hanyar mafi guntu, wanda shine ka'idar tsari na iska.Matsi ya fi girma a ƙofar kuma ƙasa a ƙarshen cikawa.
2. Amfanin gas taimaka gyare-gyare
1. Rage raguwar damuwa da yanayin yaƙi: gyare-gyaren allura na al'ada yana buƙatar isasshen matsa lamba don tura robobi daga babban tashar zuwa yanki mafi girma;Wannan matsa lamba mai girma zai haifar da matsananciyar ƙarfi mai ƙarfi, kuma ragowar damuwa zai haifar da lalacewar samfur.Samar da tashar iskar gas a cikin GIM na iya canza matsa lamba yadda ya kamata kuma rage damuwa na ciki, don rage wargin samfuran da aka gama.
2. Kawar da haƙoran haƙora: kayan gyaran allura na gargajiya za su zama alamomin bayan fage kamar hakarkarin haƙarƙari & maigida, wanda hakan ya faru ne sakamakon raguwar kayan da ba su dace ba.Koyaya, GIM na iya danna samfurin daga ciki zuwa waje ta hanyar bututun iskar gas, don haka ba za a sami alamun bayyanar ba bayan warkewa.
3. Rage ƙarfin matsawa: a cikin gyaran allura na gargajiya, babban matsi mai ƙarfi yana buƙatar ƙarfin matsawa don hana zubar da filastik, amma ƙarfin riƙewa da GIM ke buƙata ba shi da girma, wanda yawanci zai iya rage ƙarfin matsawa da kusan 25 ~ 60%
4. Rage mai gudu tsawon: babban kauri zane na gas kwarara bututu iya shiryarwa da kuma taimaka filastik kwarara ba tare da na musamman waje zubar da ciki zane, don haka kamar yadda ya rage mold sarrafa kudin da kuma kula da waldi line matsayi.
5. Ajiye kayan aiki: idan aka kwatanta da gyaran gyare-gyare na gargajiya, samfuran da aka samar da iskar gas da aka yi amfani da su na iya ajiyewa har zuwa 35% na kayan.Ajiye ya dogara da siffar samfurin.Baya ga ceton abu mara kyau na ciki, kayan da adadin ƙofa (bututun ƙarfe) na samfurin kuma an rage su sosai.Misali, adadin ƙofa (bututun ƙarfe) na firam ɗin gaban TV na inch 38 guda huɗu ne kawai, wanda ba kawai adana kayan aiki bane, har ma yana rage layin haɗin gwiwa (layin ruwa)
6. Rage lokacin sake zagayowar samarwa: saboda ƙaƙƙarfan haƙarƙari da ginshiƙan samfuran gyare-gyaren gargajiya na gargajiya, ana buƙatar wasu allura da riƙewar matsa lamba don tabbatar da saitin samfurin.Ga iskar gas taimaka gyare-gyaren kayayyakin, bayyanar da samfurin ze zama sosai lokacin farin ciki manne matsayi, amma saboda ciki m, da sanyaya lokaci ya fi guntu fiye da na gargajiya m kayayyakin, da kuma jimlar sake zagayowar lokaci ne taqaitaccen saboda da rage daga riƙe matsi da lokacin sanyaya.
7. Ƙaddamar da rayuwar sabis na mold: lokacin da tsarin gyaran gyare-gyare na al'ada ya bugi samfurin, sau da yawa yana amfani da saurin allura da matsa lamba, wanda ya sa ya zama mai sauƙi don "kolo" a kusa da ƙofar (bututun ruwa), kuma kullun yana buƙatar sau da yawa. kiyayewa;Bayan amfani da iskar gas da aka taimaka, an rage matsa lamba na allura, matsa lamba mai riƙe da allura da matsa lamba na kulle fuska a lokaci guda, matsa lamba akan ƙirar kuma yana raguwa daidai da haka, kuma adadin gyare-gyaren ƙirar yana raguwa sosai.
8. Rage asarar inji na injin gyare-gyaren allura: saboda raguwar matsa lamba na gyare-gyaren allura da ƙwanƙwasa ƙarfi, matsa lamba da manyan sassan da ke da ƙarfi na injin gyare-gyaren allura: Rukunin Golin, hinge inji, farantin injin, da sauransu. Hakanan an rage shi daidai.Sabili da haka, an rage lalacewa na manyan sassa, an tsawaita rayuwar sabis, kuma an rage yawan kulawa da maye gurbin.
9. Aiwatar da samfuran da aka gama tare da manyan canje-canje masu kauri: za'a iya amfani da ɓangaren kauri azaman hanyar iska don kawar da lahani na saman da ke haifar da kauri mara kyau na bango tare da riƙewar iskar gas.
3. Gas taimaka gyare-gyaren tsari
Tsarin gyaran gyare-gyaren gas ɗin gas shine: ① mold rufewa ② cika filastik ③ allurar gas ④ matsa lamba da sanyaya ⑤ shaye.A cikin Hoto 2, a allura ce ta filastik, B allurar iskar gas ce, C tana riƙe da matsa lamba kuma D yana shayewa.
Matakin farko na gyaran gyare-gyaren iskar gas shine allurar filastik a cikin rami na gyaggyarawa, kamar yadda aka nuna a hoto na 3. Ana allurar robobin da aka narkar da shi a cikin kogon.Bayan tuntuɓar ƙirar ƙira tare da ƙananan zafin jiki, an kafa ƙaƙƙarfan Layer akan saman, amma ciki har yanzu yana narke.Filastik tana tsayawa lokacin allurar 90% ~ 99%.
Mataki na biyu shi ne allurar iskar gas, kamar yadda aka nuna a hoto na 4. Nitrogen yana shiga cikin robobin da aka narkakkar don samar da rami don tura narkakkar robobin zuwa wurin da ba a cika ba.
Mataki na uku shine ƙarshen allurar iskar gas, kamar yadda aka nuna a hoto na 5. Iskar gas ɗin yana ci gaba da shiga cikin narkakkar robobin har sai an tura robobin don cika kogon ƙura.A wannan lokacin, har yanzu akwai narkakkar robobi.
Mataki na hudu shine kiyaye matsa lamba na gas, watau matakin shigar da iskar gas na biyu, kamar yadda aka nuna a cikin Hoto 6. A cikin matakan kiyayewa, filastik yana ƙunshe da iskar gas mai ƙarfi, kuma ana rama ƙarar ƙarar don tabbatar da ingancin yanayin waje na waje. sassa.
