Litsamaiso tsa PIPING PRODING: Tataiso e felletseng

Litsamaiso tsa PIPING TSA PUPE: Setšoantšo se akaretsang sa tataiso

Tlhaloso e khutšoane:

Mekhoa ea pompo e tšoaea liphoso indastering e fapaneng ho kenyelletsa le ho ea, ho etsa thepa le khase, le ho feta. Ho tseba mekhoa ena ho bohlokoa ho netefatsa botšepehi le polokeho ea pipesine. Tataisong ena e felletseng, rona'll qoela likarolo tsa bohlokoa tsa ts'ebetso ea ho jella ea lipipi, ho kenyelletsa le mekhoa, lisebelisoa le mekhoa e metle.

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

1. Utloisisa metheo ea lits'ebetso tsa metsamao ea phala

Pipe Wellding e kenyelletsa likarolo tse kopaneng tsa lipeipi ho theha popi e tsoelang pele le e qapiloeng. Ts'ebetso e hloka kutloisiso e nepahetseng ea mekhoa e meholo e kang Tig (Fungsten ITert ", mig (tšepe ea tšepe) le ho khomana. Theknoloji e 'ngoe le e' ngoe e na le melemo le mefokolo ea eona, 'me khetho ea theknoloji e itšetlehile ka lintho tse kang mofuta oa boitsebiso, lefu la tsoekere le boima ba lipeo.

Khoutu ea maemo a tloaelehileng	Api	Astm	BS	DI	GB / t	Jis	Iso	YB	Sy / t	SNV
Palo ea serial ea maemo		A53	1387	1626	3091	3442	599	4028	5037	Os-F101
	5L	A120		102019	9711 PSL1	3444	3181.1		5040
		A135			9711 PSL2	3452	3183.2
		A252			14291	3454
		A500			13793	3466
		A589

2. PUPE WADing

Ho itokisa ka ho lekaneng ho bohlokoa pele u qala ts'ebetso e jang. Hona ho kenyelletsa ho hloekisa libaka tse fokiloeng, ho netefatsa lipeipi li kentsoe ka nepo le ho khetha thepa e loketseng ea ho phomola. Ntle le moo, ho bohlokoa hore u latele protocol ea polokeho le ho netefatsa hore sebaka sa mosebetsi se se na likotsi life kapa life tse ka bang teng.

3. Khetha lisebelisoa tse nepahetseng

Khetho ea lisebelisoa tsa Warning e bapala karolo ea bohlokoa ka katleho ea lenaneo la WALDing. Sena se kenyelletsa ho khetha mochini o nepahetseng o jang tse ling, meroalo e matla ea motlakase, e sirelletsang likhase le lisebelisoa tse ling. Ho bohlokoa ho tsetela ho lisebelisoa tsa boleng bo phahameng ho netefatsa hore ho tšepahala hoa Weld le sistimi eohle ea litšoantšo.

4. Ho kenya mekhoa e metle

Ho khomarela mekhoa e metle ho bohlokoa ho fihlela theko ea boleng bo holimo le e tšoarellang. Sena se kenyelletsa ho boloka maemo a nepahetseng a bohlokoa a ho phomola a kang Voltage, lebelo la hona joale le la ho tsamaea ho netefatsa ho kenella ha nako e loketseng le fusion. Ntle le moo, ho hlophisoa hantle ka thabo, ho kenyelletsa ho hlophisoa ha beheng le moeli, ho bohlokoa ho fihlela tšepe e matla le e tšepahalang.

5. Etsa bonnete ba hore khoutu ea ntlafatso

Likhoeng tse ngata,Litsamaiso tsa Wildinge tlameha ho latela likhoutu le litekanyetso tse itseng ho netefatsa botšepehi le polokeho ea sistimi ea piping. Sena se ka kenyelletsa ho latela litlhaloso tse kang ASM B31.3, API 1104, kapa AWS D1.1. Lihlohlo le tse ling li tlameha ho ba le kutlwisiso e felletseng ea litlhaloso tsena le ho netefatsa hore mekhoa ena eohle e tlatseng e fihlela litekanyetso tse hlokahalang.

6. Taolo ea boleng le tlhahlobo

Taolo ea boleng le tlhahlobo ke likarolo tsa bohlokoa tsa lenaneo la WADing. Hona ho kenyelletsa ho etsa tlhahlobo e bonahalang, tlhahlobo e seng kotsi (NDT) le tlhahlobo e senyang ho netefatsa boleng le botšepehi ba Welds. Bahlahlobi ba rerang batšoantšing ba bapala karolo ea bohlokoa ho netefatsa lits'ebetso tse boima ba ho latela litlhoko le litekanyetso.

Ka kakaretso, mekhoa ea ho ithuta lipipi e hloka ho kopantsoe ha theknoloji, e nepahetseng, ho khomarela mekhoa e metle, le ho latela melao ea indasteri, le ho latela melao ea indasteri, le ho latela melao ea indasteri, le ho latela melao ea indasteri, le ho latela melao ea indasteri, le ho latela melao ea indasteri, le ho latela melao ea indasteri, le ho latela melao-motheo. Ka ho latela litataiso tsena, WeDERS li ka netefatsa hore ho tšepahala le polokeho ea litsamaiso tsa lipompong ka lits'ebetso tse fapaneng tsa indasteri. Koetliso e tsoelang pele le tlhokomeliso ea lipale tsa morao-rao libakeng tsa Welding le tsona li bohlokoa ho tseba mekhoa ea ho soasoa le ho fihlela bothateng.