A cikin masana'antun masana'antu, sarrafawa, daidaito da aminci duk suna da mahimmanci. A cikin tsarin walda, ana yawan yin watsi da su amma muhimmin sashi - wheel wheel wheel. Ko da yake ƙananan girman, yana taka muhimmiyar rawa wajen daidaita bawul, tabbatar da aminci da kuma sarrafa iskar gas mai kyau. Zurfafa fahimtar rawar hannu na walda zai taimaka wa masu aiki su inganta aikin walda, amincin kayan aiki da rayuwar sabis. Wannan labarin zai gabatar da tsari bisa tsari, ma'anar, manyan ayyuka, nau'ikan gama gari, ka'idodin aiki, yanayin aikace-aikacen, buƙatun kayan, hanyoyin kulawa da yadda za'a zabar dabarar hannu mai dacewa don walda ƙafafun hannu.
2. Babban ayyuka na walda handwheel
3. Nau'in walda na hannu na yau da kullun
4. Zaɓin kayan abu na abin hannu na walda
5. Na al'ada aikace-aikace na walda handwheels
6. Shawarwari na kulawa don walda ƙafafun hannu
7. Yadda za a zabi dabarar walda mai dacewa
1. Menene dabaran walda?
Awalƙiya handwheelna'urar sarrafawa ce da hannu, yawanci ana girka akan bawul ko mai sarrafa matsa lamba, ana amfani da ita don buɗewa, rufewa ko daidaita kwararar iskar gas a cikin tsarin walda. Hanya ce ta kai tsaye tsakanin mai aiki da jikin bawul, kuma tana iya samun daidaitaccen sarrafa iskar gas na masana'antu kamar oxygen, acetylene, argon, da carbon dioxide.
2. Babban ayyuka na walda handwheel
2.1 Daidaita kwararar iskar gas
Babban aikin welding handwheel shine daidaita kwararar iskar gas. Ta hanyar jujjuya abin hannu agogon hannu ko kusa da agogo, mai aiki zai iya sarrafa daidai adadin iskar gas da aka fitar don kiyaye ingantaccen yanayin walda.
2.2 Ingantaccen aminci
Fitar da iskar gas kwatsam ko harshen wuta da ba a sarrafa shi na iya haifar da munanan hatsari. Ƙunƙarar hannu na iya samun daidaitawa a hankali na kwararar iskar gas don guje wa lalacewar kayan aiki ko rauni na mutum wanda ya haifar da karuwa kwatsam. A cikin gaggawa, keken hannu zai iya kashe tushen iskar gas da sauri.
2.3 Daidaita matsi na aiki
A cikin madaidaicin ayyuka na walda{{0}, matsa lamba yana buƙatar daidaitawa gwargwadon kayan aiki da hanyar walda. Dabarar hannu tana sanya wannan tsarin daidaitawa santsi da aminci ta hanyar haɗawa da mai sarrafa matsa lamba.
2.4 Kare bawuloli da tsawaita rayuwa
Ƙaƙwalwar hannu tana ba da tsayayyen hanyar kulawa da hannu, guje wa lalacewa ga bawul ɗin da ke haifar da tasirin injin, ta haka yana ƙara rayuwar sabis na bawul da rage farashin kulawa.
3. Nau'in walda na hannu na yau da kullun
Dangane da siffa, tsari da aiki, walda na hannu an raba su zuwa nau'ikan masu zuwa:
3.1 Mai magana da dabaran hannu
Tsarin al'ada na gargajiya tare da ƙananan magana yana da sauƙi don lura da daidaitawa, kuma yana da ƙarfi yayin aiki, wanda ya dace da yawancin aikace-aikacen masana'antu.
3.2 Ƙaƙƙarfan ƙafafun diski
Filaye yana da santsi kuma mai sauƙin tsaftacewa. Ana amfani da shi sau da yawa a cikin masana'antu tare da manyan buƙatun tsaftacewa, kamar walda abinci ko kayan aikin likita.
3.3 Dabarun hannu mai naɗewa
Ana iya ninkewa da adana shi lokacin da ba a amfani da shi, adana sarari da guje wa rashin aiki. Ya dace da na'urori masu ɗaukuwa.
3.4 Ergonomic wheel wheel
Ƙaƙƙarfan ƙafar ƙafar ƙafa da kayan zamewa da aka ƙera daidai da injiniyoyin hannu sun dace da dogon aiki akai-akai da inganta jin daɗi.
3.5 Dabarun hannu tare da na'urar kullewa
Ya dace da tsarin da ke da manyan buƙatun aminci, kamar samar da iskar gas na tsakiya ko yanayin sarrafa iskar gas mai haɗari, don hana buɗewar haɗari.
4. Zaɓin kayan abu na abin hannu na walda
Tun da yanayin walda sau da yawa yana tare da matsanancin zafin jiki, iskar gas mai lalata da kuma tushen wuta, kayan abin hannu yana da mahimmanci musamman. Abubuwan gama gari sun haɗa da:
Aluminum alloy: haske, lalata -mai jurewa, dace da kayan aiki mai ɗaukuwa.
Brass: kyakkyawan juriya na iskar shaka, galibi ana amfani dashi a cikin bawuloli na oxygen.
Bakin karfe: babban ƙarfi, babban juriya na zafin jiki, juriya na lalata, dace da yanayi mai tsauri.
Ƙarfafa filastik ko nailan: rufi, nauyi mai sauƙi, ƙananan farashi, dace da matsakaici da ƙananan ƙarfin buƙatun.
Lokacin zabar kayan, dacewa da sinadarai tare da nau'in iskar gas da karfin da ake buƙata don aikin bawul ya kamata a yi la'akari da su.
5. Na al'ada aikace-aikace na walda handwheels
Ana amfani da ƙafafun walda a ko'ina a masana'antu da al'amuran da yawa, musamman ciki har da:
5.1 Oxyacetylene walda da yankan
Wannan tsari yana haifar da babban harshen wuta - ta hanyar hada iskar oxygen da iskar gas. Ana amfani da keken hannu don sarrafa daidai gwargwado na kowane iskar gas don tabbatar da kwanciyar hankali.
5.2 Inert gas mai kariya waldi
A cikin wutar lantarki na tungsten ko ƙarfe inert gas waldi, ana amfani da wheel wheel don daidaita iskar garkuwa akan mai sarrafa iskar gas don hana iskar gas ɗin walda.
5.3 Tsarin samar da iskar gas na tsakiya
A cikin tsarin samar da iskar gas na manyan masana'antu ko dakunan gwaje-gwaje, ana amfani da keken hannu don sarrafa bawul ɗin bas ko rukunin silinda na iskar gas don cimma kulawa ta tsakiya da sauyawa.
5.4 Kayan walda mai ɗaukuwa
A cikin al'amuran da ke buƙatar aikin hannu kamar ginin waje da gyaran mota, ƙafar ƙafar hannu yana tabbatar da ingantaccen iko mai aminci na iskar gas har ma a cikin mahalli masu rikitarwa.
6. Shawarwari na kulawa don walda ƙafafun hannu
Don tabbatar da kwanciyar hankali na dogon lokaci{0}, yakamata a kiyaye ƙafafun walda a kai a kai. Shawarwari sune kamar haka:
Tsaftace na yau da kullun: Musamman tayoyin hannu na magana, waɗanda ke da saurin tara ƙura da guntun ƙarfe, yakamata a kiyaye su da tsabta.
Lubrication da ya dace: Lubrite zaren da sassa don hana cikowa ko tsatsa.
Duban bayyanar: Kula da ko akwai tsagewa, nakasawa ko lalata, musamman filastik ko ƙafafun hannu na aluminum.
Gwajin aiki: Kebul ɗin hannu ya kamata ya jujjuya sumul, kada yayi sako-sako ko matsi sosai, kuma yakamata ya sami kyakkyawar amsa.
Kyakkyawan kulawa ba kawai inganta ƙwarewar mai amfani ba, har ma yana ƙara tsawon rayuwar kayan aiki gaba ɗaya.
7. Yadda za a zabi dabarar walda mai dacewa
Ya kamata a yi la'akari da waɗannan abubuwan gabaɗaya yayin zabar dabarar walda mai dacewa:
Mai amfani da iskar gas: Gas daban-daban suna da amsawar sinadarai daban-daban ga kayan.
Nau'in bawul da girman mu'amala: Ya kamata ya dace da jikin bawul ɗin da ya dace.
Yanayin aiki: Idan ana buƙatar juriya mai zafi da juriya na lalata, ya kamata a zaɓi bakin karfe da sauran kayan.
Mitar aiki: Ana ba da shawarar yin amfani da ƙafafun hannu da aka ƙera ta ergonomically don yanayin amfani mai girma{0}.
Bukatun aminci: Idan akwai buƙatu don hana taɓawar haɗari ko rufewar gaggawa, za'a iya zaɓar abin hannu mai aikin kullewa.
8. Hanyoyin masana'antu da sababbin abubuwa
A cikin 'yan shekarun nan, welding handwheels suma suna tasowa, tare da manyan abubuwan da suka faru:
Smart wheelwheels: haɗe-haɗe da na'urori masu auna firikwensin ƙarfi don sa ido na nesa ko daidaitawa mai kyau.
Ƙallon ƙafar hannu na gane launi: yi amfani da lakabin launi daban-daban bisa ga nau'ikan gas.
Haɗaɗɗen ƙafafun hannu: haɗa fa'idodin ƙarfe da filastik, duka masu ƙarfi da nauyi.
Sauƙaƙe - ƙafafun hannu: dace da yawan maye gurbin bawuloli a tsarin iskar gas da yawa.
Waɗannan sabbin abubuwa sun kori tsarin walda zuwa mafi inganci, aminci da jagora mai hankali.
9. Kammalawa
Ko da yake welding handwheel karami ne, wani muhimmin bangare ne na tsarin walda wanda ba za a iya watsi da shi ba. Yana taka muhimmiyar rawa wajen daidaita tsarin iskar gas, aminci na aiki da kuma sarrafa madaidaicin. Ko ana amfani da shi don sarrafa harshen wuta na oxyacetylene ko kiyaye tsarin iskar gas a cikin walƙiya ta TIG, ƙafafun hannu yana ba mai aiki damar sarrafa ingancin kowane walda.
Ta hanyar fahimtar nau'ikan nau'ikan, yanayin aikace-aikacen, zaɓin kayan abu da hanyoyin kiyayewa, masu amfani da kamfanoni na iya zaɓar mafi dacewa da keken walda gwargwadon buƙatun su, ta haka inganta ingantaccen aiki da amincin kayan aiki. A cikin walda, sana'a mai buƙata ta fasaha, har ma da ƙarami, kamar keken hannu, na iya ƙara ƙima mai mahimmanci.
