Musamman A Cikin Mutu 'Yan Wasa Sabis Kuma Sassa tare da Kwarewar Kwarewa da Ci Gaban

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Gogayya Welding

GYARAN FARKO

Walda gogayya tana nufin hanyar walda ta hanyar amfani da zafin da aka samu ta hanyar gogayyar takamaiman wurin aiki a matsayin tushen zafin da zai haifar da abin da ke cikin aikin ya samu nakasar filastik a matsi.


china gogayya waldi

A karkashin aikin matsin lamba, a karkashin aikin matsin lamba ko karfin kari da karfin juyi, motsin dangi tsakanin walda zai sadu da fuskoki yana haifar da zafi mai zafi da nakasassu na roba a saman gogayyar da kewayenta, don haka zafin jikin kusancinsa ya tashi zuwa Yanayin zafin jiki kusa da amma gabaɗaya ƙasa da narkar da shi, haɓakar nakasawa ta kayan ta ragu, an inganta filastik, kuma fim ɗin oxide da ke wurin ya karye. A karkashin aikin matsi mai tayar da hankali, nakasar filastik da kwararar kayan suna tare da yaduwar kwayoyin da sake maimaitawa a ke dubawa. M-jihar waldi hanya don fahimtar waldi.

Minghe yana ba da cikakkiyar mafita ta walda don yawancin aikace-aikacen jefa 'yan wasa - tare da babban fayil ɗin injina da ƙarin tallafi daga injiniya zuwa sabis. A matsayina na jagoran duniya a masana'antar samar da saka jari, muna alfahari da bayar da mafi kyawun aiyuka a kasuwa. Passionaunarmu ga fitaccen sabis ɗin abokin ciniki yana haifar da ƙirarmu don haɓaka. Don ƙarin koyo game da ayyukanmu ko tattauna zaɓuɓɓuka don aikinku na gaba, isa ga ƙungiyar a yau.

Jigon gogayya waldi

Abu ne gama gari don samfuran karfe na kayan injina suna haɗuwa da walda saboda gogayya. A yayin yanke karfe da saurin juyawar inji, galibi akan same shi ne cewa sassan bangarorin karfe biyu suna hade hade saboda gogayya da zafi. Misali: yayin juyawa, ana samar da gefen da ke sama akan kayan aikin juyawa; yayin hakowa, rawar motsa jiki da matattarar kayan aikin suna hadewa tare; bearingajin zamiya ya makale saboda ƙonewar shaft. Tabbas, waɗannan yanayi koyaushe haɗari ne da mutane ke ƙoƙarin guje wa. An bincika a matsayin abin walda, aikin su ba cikakke ba ne, kuma ingancin walda bai da kyau.

Koyaya, ta hanyar nazarin waɗannan abubuwan almara da walda, yana da amfani mu fahimci asalin waldawar gogayya.

Faddamarwar ta lalata fim ɗin oxide akan farfajiyar ƙarfe. Generationirƙirar zafin yanayi yana rage ƙarfin ƙarfe amma yana ƙaruwa da filastik. Surfacearfin ƙarfe na ƙarfe yana haifar da nakasassun filastik da kwarara, wanda ke hana haɓakar ƙarfe, yana inganta yaɗuwar juna ta atomatik ƙarfe, kuma yana samar da haɗin walda mai ƙarfi. Wannan shine ainihin walda.

china-gogayya-waldi-tsari

The fasali na gogayya waldi

Me yasa waldawar gogewa ke bunkasa cikin sauri a cikin gida da waje, kuma aikace-aikacen sa suna da fadi sosai, wannan saboda yana da jerin fa'idodi. Waɗannan fa'idodin sun haɗa da fannoni masu zuwa:

 

Ingancin walda na hadin yana da kyau da karko

1. Ingancin walda na hadin gwiwa mai kyau ne kuma mai karko

Theididdigar haɗin haɗin haɗin aluminum-jan ƙarfe wanda aka samar ta hanyar walƙiyar ƙarancin zazzabi a cikin ƙasata bai wuce 0.01% ba; masana'antar tukunyar jirgi tana amfani da walda na gogayya maimakon waldi mai walwala don samar da dunkulen tattalin arziki, kuma an rage raguwar walda daga 10% zuwa 0.001%. Yammacin Jamus na amfani da walƙiyar gogayya maimakon walda mai walƙiya don samar da bawul na ƙoshin mota, kuma ƙin karɓar walda ya ragu daga 1.4% zuwa 0.04 ~ 0.01%. Ana iya ganin shi daga misalan da ke sama cewa ƙimar juzuwar walda ta ragu sosai, kusan kashi 1% na hanyar walda ta gaba ɗaya.

 

Dace da waldi dissimilar karfe da kuma dissimilar karafa.

2. Ya dace da walda nau'ikan karafa da karafa.

Ricarfin gogewa ba kawai zai iya haɗa baƙin ƙarfe ba, amma har ma ƙarafan da ba su dace ba da ƙananan ƙarfe masu banbanci da keɓaɓɓu da keɓaɓɓu da keɓaɓɓu a yanayin zafin ɗaki da kuma yawan zafin jiki, kamar su karfan tsarin ƙira - ƙarfe na kayan aiki mai sauri; jan ƙarfe — bakin ƙarfe. Bugu da kari, hakanan zai iya yin walda karafan da ba su dace ba wadanda ke samar da gutsuttsurar gami, kamar su aluminium-jan ƙarfe, aluminium-ƙarfe, da dai sauransu.

 

Babban daidaito na walda girman

3. High daidaici na waldi size

Ga ɗakin pre-konewa na injin din diesel wanda aka samar ta hanyar walƙiyar gogewa, matsakaicin kuskuren babban tsawon shine ± 0.1 mm. Wasu injunan walda na gogayya na musamman zasu iya tabbatar da cewa haƙurin walwar shine 0.2 mm, kuma ƙwarewar tayi ƙasa da 0.2 mm. Sabili da haka, ba kawai ana amfani da walƙiyar goge wajan walda blanks ba, har ma don haɗa kayayyakin da aka tara.

 

Injin waldi yana da ƙananan ƙarfi da ceton makamashi.

4. Injin waldi yana da ƙananan ƙarfi da ceton makamashi.

Idan aka kwatanta da gogayya waldi da waldi waldi, da makamashi ceto ne game da 80 ~ 90%.

 

Kadarorin kare muhalli na walda gogayya

5. Kadarorin kare muhalli na gogayya waldi 

Gidan aikin goge goge yana da tsabta, ba tare da tartsatsin wuta ba, baka da iskar gas mai cutarwa, wanda ya dace da kare muhalli, kuma ya dace da amfani dashi a layukan samar da atomatik tare da wasu hanyoyin sarrafa karafa na zamani.