Uburyo bwo gusudira imiyoboro y'icyuma ya SSAW ku miyoboro ya gazi

Ibisobanuro bigufi:

Ku bijyanye no gushyiraho imiyoboro ya gazi, ni ingenzi cyane kugira ngo sisitemu ikomeze kuba nziza kandi ihamye. Ikintu cy'ingenzi muri iki gikorwa ni uburyo bwo gusudira bukoreshwa mu guhuza ibice bitandukanye by'imiyoboro ya gazi, cyane cyane iyo hakoreshejwe imiyoboro y'icyuma ya SSAW. Muri iyi blog, turaza kwibanda ku kamaro ko gusudira imiyoboro neza mu gushyiraho imiyoboro ya gazi hakoreshejwe imiyoboro y'icyuma ya SSAW.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Umuyoboro w'icyuma wa SSAW, izwi kandi nka umuyoboro wa arc welded, ikoreshwa cyane mu gushyiraho imiyoboro ya gazi bitewe no kuramba kwayo no gukomera kwayo. Ariko, imikorere y'iyi miyoboro iterwa ahanini n'ubwiza bw'uburyo bwo gusudira bukoreshwa mu gushyiraho. Uburyo bwo gusudira budakwiye bushobora gutuma ingingo zidakora neza kandi zikangirika, bigatera ibyago bishobora guteza umutekano muke ndetse no kwangirika kwa sisitemu.

Imitungo ya Mekanike

urwego rw'icyuma	imbaraga nkeya z'umusaruro Mpa		Imbaraga zo gukurura		Uburebure buke %	Ingufu nkeya ku ngaruka J
urwego rw'icyuma	Ubunini bwagenwe mm		Ubunini bwagenwe mm		Ubunini bwagenwe mm	ku bushyuhe bw'igerageza rya
	16	＞16≤40	3	≥3≤40	≤40	-20℃	0℃	Ubushyuhe bwa 20°C
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

Kimwe mu bintu by'ingenzi mu kwemeza ko imiyoboro ya gazi ishyirwa mu buryo bwiza hakoreshejwe umuyoboro w'icyuma ukozwe mu buryo bwa spiral submerged arc ni uguhitamo uburyo bukwiye bwo gusudira. Ibi birimo gusuzuma neza uburyo bwo gusudira, ibikoresho byo kuzuza no gutegura mbere yo gusudira. Byongeye kandi, kubahiriza amahame n'amabwiriza y'inganda ni ingenzi kugira ngo habeho icyizere n'umutekano waumurongo wa lisansissisitemu.

Gutegura neza mbere yo gusudira ni ingenzi cyane kugira ngo imiyoboro y'icyuma icukurwa mu cyuma gikozwe mu buryo bwa gazi ikoreshwe neza. Ibi bisaba gusukura neza no kugenzura ubuso bw'umuyoboro kugira ngo hakurweho umwanda cyangwa inenge zishobora kugira ingaruka ku bwiza bw'umuyoboro. Byongeye kandi, kugira ngo umuyoboro ugire imbaraga kandi wizewe, ugomba gupimwa neza no gushyirwa ku murongo.

Mu gihe cyo gusudira, kwita ku tuntu duto no gukurikiza uburyo bukwiye ni ingenzi cyane. Guhitamo uburyo bukwiye bwo gusudira, byaba TIG (tungsten inert gas welding), MIG (metal inert gas welding) cyangwa SMAW (stick arc welding), bigomba guhitamo hashingiwe ku bisabwa byihariye mu gushyiraho imiyoboro ya gazi. Byongeye kandi, gukoresha ibikoresho byuzuza neza no gusudira witonze ni ingenzi cyane mu gukora imiyoboro yizewe kandi irambye ihuye n’ibisabwa mu miyoboro ya gazi.

Byongeye kandi, igenzura n'isuzuma nyuma yo gusudira ni intambwe z'ingenzi zo kwemeza ko ubuziranenge n'ubuziranenge bw'ubusudi mu miyoboro ya gazi hakoreshejwe imiyoboro y'icyuma ya SSAW bishyirwamo. Uburyo bwo gupima budasenya, nko gupima hakoreshejwe radiyo n'isuzuma rya ultrasound, bushobora gufasha kumenya inenge cyangwa ibitagenda neza mu ngingo zisudiwe kugira ngo bikosorwe vuba kandi bigenzurwe neza ko sisitemu yawe yo gukwirakwiza gazi ikora neza.

Muri make, uburyo bwo gusudira neza ni ingenzi mu gushyiraho imiyoboro ya gazi hakoreshejwe imiyoboro y'icyuma icukurwa mu buryo bw'umwuka. Ubusugire n'umutekano wa sisitemu yawe yo gusudira gazi biterwa n'ubwiza bw'imiyoboro yawe yo gusudira, bityo amahame ngenderwaho mu nganda zo gusudira n'uburyo bwiza bwo kuyikoresha bigomba gukurikizwa. Mu gushyira imbere gutegura neza mbere yo gusudira, ubuhanga bwo gusudira bwimbitse, no kugenzura neza nyuma yo gusudira, abashyiraho imiyoboro ya gazi bashobora kwemeza ko imiyoboro ya gazi ya SSAW ari ingenzi kandi ko itekanye mu gushyiraho imiyoboro y'icyuma.