Fa'idodin Amfani da Hanyar Hardfacing Oxy-Acetylene

Mafi kyawun hanyar oxyacetylene yana ƙasa:

Low dilution na weld ajiya,

Kyakkyawan sarrafa siffar ajiya,

Low thermal shock saboda jinkirin dumama da sanyaya.

Ba a ba da shawarar tsarin oxyacetylene don manyan sassa.

Ana amfani da daidaitattun kayan walda na gas a cikin wannan tsari na gama gari.

Dabarar tana da sauƙi. Duk wanda ya saba da walƙiya gabaɗaya bai kamata ya sami matsala koyan fuskantar wahala ta amfani da wannan tsari ba.

Dole ne a tsaftace saman ɓangaren da za a yi tauri, ba tare da tsatsa, sikeli, maiko, datti, da sauran kayan waje ba. Preheat da post-zafi aikin don rage yuwuwar fashewar haɓakawa a cikin ajiya ko ƙarfe tushe.

Daidaitawar harshen wuta yana da mahimmanci a cikin hanyar oxyacetylene. Ana ba da shawarar gashin gashin acetylene da ya wuce kima don ajiye sandunan fuskantar wuya. Ana samar da harshen wuta mai tsaka-tsaki ko daidaitaccen gashin tsuntsu lokacin da iskar oxygen zuwa acetylene shine 1: 1. Daidaitaccen harshen harshen fuka-fuki yana da sassa biyu; babban ciki da kuma ambulan waje. Lokacin da akwai wuce haddi na acetylene, akwai yanki na uku, tsakanin tsakiya na ciki da ambulan waje. Ana kiran wannan yanki da wuce haddi acetylene gashin tsuntsu. Yawan gashin gashin acetylene ya ninka sau uku in dai ana son mazugi na ciki.

Sai kawai saman karfen tushe a cikin wurin da ke kusa da kasancewa mai wuyar fuska ana kawo shi zuwa zafin narkewa. Ana kunna harshen wuta a saman kayan don ya kasance mai wuyar fuska, yana kiyaye ƙarshen mazugi na ciki kusa da saman. Karamin adadin carbon yana shiga cikin saman, yana rage magudanar ruwa kuma yana samar da ruwa, kamanni mai kyalli wanda aka fi sani da ‘sweating’. An shigar da sandar da ke fuskantar tauri a cikin harshen wuta, sai wani ɗan ƙaramin digo ya narke a wurin da ake gumi, inda ya bazu cikin sauri da tsafta, a irin wannan yanayin da gawa mai ƙura.

Sa'an nan kuma sandar da ke fuskantar wuya ta narke kuma a yada saman saman karfen tushe. Abun da ke fuskantar wuya bai kamata ya haɗu da ƙarfe na tushe ba amma ya kamata ya haɗu tare da saman don zama sabon salo mai kariya. Idan dilution wuce kima ya faru, kaddarorin kayan da ke fuskantar wuya za su lalace. Fuskar ta zama sabon salo mai karewa. Idan dilution wuce kima ya faru, kaddarorin kayan da ke fuskantar wuya za su lalace.

Idan kuna sha'awar samfuran carbide tungsten kuma kuna son ƙarin bayani da cikakkun bayanai, zaku iya tuntuɓar mu ta waya ko wasiƙa a hagu, ko Aika wasiƙun Amurka a kasan shafin.