Yintoni i-Oxy-Acetylene Hardfacing Method

Ukuqaliswa kwe-Oxy-Acetylene welding

Kukho iintlobo ezininzi zeenkqubo zokuwelda zokudibanisa kunye isinyithi. Ukusuka kwi-welding ye-flux-cored ukuya kwi-GTAW / TIG ye-welding, kwi-SMAW welding, kwi-GMAW / MIG ye-welding, inkqubo nganye ye-welding isebenza ngenjongo ethile ngokuxhomekeke kwimeko kunye neentlobo zezinto ezixutywayo.

Olunye uhlobo lwe-welding yi-oxy-acetylene welding. Eyaziwa ngokuba yi-oxy-fuel welding, i-oxy-acetylene welding yinkqubo exhomekeke ekutshisweni kwe-oksijini kunye negesi yamafutha, ngokuqhelekileyo i-acetylene. Mhlawumbi uninzi lwenu luva olu hlobo lokuwelda lubizwa ngokuba "yi-welding yegesi."

Ngokuqhelekileyo, ukuwelda kwegesi kusetyenziselwa ukuwelda amacandelo esinyithi abhityileyo. Abantu banokusebenzisa i-oxy-acetylene welding kwimisebenzi yokufudumeza, njengokukhulula iibholithi ezikhenkcezisiweyo kunye namandongomane kunye nokufudumeza isitokhwe esinzima sokugoba kunye nemisebenzi ethambileyo yokuthambisa.

Isebenza njani iOxy-Acetylene Welding?

I-Oxy-acetylene welding isebenzisa i-high-heat, i-high-temperature flame eveliswa ngokutshisa i-fuel gas (idla ngokuba yi-acetylene) exutywe ne-oksijini ecocekileyo. Izinto ezisisiseko ziyanyibilika ngentonga yokuzalisa kusetyenziswa ilangatye ekudityanisweni kwegesi ye-oxy-fuel ngencam yetotshi ye-welding.

I-fuel gas kunye ne-oxygen gas zigcinwe kwiisilinda zentsimbi ezicinezelekileyo. Abalawuli kwi-cylinder banciphisa uxinzelelo lwegesi.

Irhasi iqukuqela ngemibhobho ethambileyo, kunye nesixhobo sokutshisela silawula ukuhamba ngetotshi. Intonga yokuzalisa iyancibilika kunye nesiseko sezinto. Nangona kunjalo, ukunyibilika kwamaqhekeza amabini esinyithi kunokwenzeka ngaphandle kwesidingo sentonga yokuzalisa.

Ngowuphi umahluko ophambili phakathi kwe-Oxy-Acetylene Welding kunye nezinye iintlobo zeWelding?

Umahluko omkhulu phakathi kwe-oxy-fuel welding kunye neentlobo ze-arc welding ezifana ne-SMAW, i-FCAW, i-GMAW, kunye ne-GTAW ngumthombo wobushushu. I-Oxy-fuel welding isebenzisa idangatye njengomthombo wobushushu, ifikelela kumaqondo obushushu ukuya kuthi ga kwi-6,000 degrees Fahrenheit.

I-arc welding isebenzisa umbane njengomthombo wobushushu, ukufikelela kumaqondo okushisa amalunga ne-10,000 F. Ngayiphi na indlela, uya kufuna ukuqaphela kwaye ukhuselekile xa udibanisa malunga naluphi na uhlobo lobushushu obutshisayo.

Ngeentsuku zokuqala zokuwelda, ukuwelda kwe-oxyfuel kwakusetyenziselwa ukuwelda iipleyiti ezishinyeneyo. Ukuza kuthi ga ngoku, isetyenziswa kuphela kwiintsimbi ezincinci. Ezinye iinkqubo ze-arc welding, ezifana ne-GTAW, zithatha indawo yenkqubo ye-oxy-fuel welding kwiintsimbi ezincinci.

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.