Phaephe ea Mohala oa Welded oa Arc o koahetsoeng ka metsing oa X60 bakeng sa Liphaephe tsa Oli

Phaephe ea Mohala o Welded oa Arc o Koahetsoeng ka Sekhahla sa X60 Bakeng sa Liphaephe tsa Oli Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Tlhokeho ea oli le khase ea tlhaho e ntse e tsoela pele ho hola, 'me ka eona ho tla tlhoko ea liphaephe tse sebetsang hantle le tse tšepahalang. Mona ke moo phaephe ea mohala oa X60 SSAW e kenellang teng. Mofuta ona oa phaephe ea tšepe e potolohang ke khetho e tsebahalang bakeng sa kaho ea liphaephe tsa oli 'me o fana ka melemo e mengata e etsang hore e be tharollo e loketseng bakeng sa lipalangoang tsa oli le khase.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Phaephe ea mohala oa X60 SSAW, e tsejoang hape e le phaephe ea phaephe e kobehileng ka arc e spiral, e sebelisa likhoele tsa tšepe tse phutholohileng ka mocheso e le thepa e tala ho koba sekhechana ka moea ho liphaephe. Ts'ebetso ena ea tlhahiso e etsa hore phaephe e se ke ea ba matla le ho tšoarella feela, empa hape e hanela mafome le khatello haholo. Litšobotsi tsena li bohlokoa bakeng saphaephe ea oli mela, tseo hangata li tobanang le maemo a thata a tikoloho le maemo a khatello e phahameng.

Thepa ea Mekaniki ea Phaephe ea SSAW

sehlopha sa tšepe	matla a fokolang a chai Mpa	bonyane matla a ho tenyetseha Mpa	Tekanyo e fokolang %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

Sebopeho sa Lik'hemik'hale sa Liphaephe tsa SSAW

sehlopha sa tšepe	C	Mn	P	S	V+Nb+Ti
	% e phahameng	% e phahameng	% e phahameng	% e phahameng	% e phahameng
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Mamello ea Jiometri ea Liphaephe tsa SSAW

Mamello ea jeometri
bophara ba kantle		Botenya ba lebota		ho otloloha		ho se phele hantle		boima	Bophahamo bo boholo ba sefaha sa weld
D		T
≤1422mm	＞1422mm	15mm	≥15mm	pheletso ea phaephe 1.5m	bolelele bo feletseng	'mele oa phaephe	pheletso ea phaephe		T≤13mm	T ＞13mm
± 0.5% ≤4mm	joalo ka ha ho lumellanoe	± 10%	± 1.5mm	3.2mm	0.2% L	0.020D	0.015D	'+10% -3.5%	3.5mm	4.8mm

Teko ea Hydrostatic

E 'ngoe ea melemo e meholo eaX60Phaephe ea mohala oa SSAWke matla a eona a phahameng. Phaephe ena e na le matla a bonyane a tlhahiso ea 60,000 psi, e leng se etsang hore e be e loketseng litlhoko tse phahameng tsa ho tsamaisa oli le khase. Ts'ebetso ea ho tjheseletsa ka sekontiri e boetse e netefatsa hore phaephe e na le botenya ba lebota bo lekanang, e leng se eketsang matla le ts'epo ea eona haholoanyane.

Ntle le matla, phaephe ea mohala oa X60 SSAW e tsebahala ka ho se tenyetsehe ha eona le ho tiea ha eona ka tšusumetso. Sena se bolela hore phaephe e khona ho mamella likhatello le mathata a lipalangoang le ho kenngoa ntle le ho beha botšepehi ba eona kotsing. Sena se bohlokoa haholo bakeng sa liphaephe tsa oli, tseo hangata li hlokang ho feta sebakeng se thata le ho hlola litšitiso tse fapaneng nakong ea kaho.

Ho phaella moo, phaephe ya mohala wa X60 SSAW e hanela mafome haholo, e leng se etsang hore e be tharollo e nkang nako e telele le e theko e tlase bakeng sa mela ya diphaephe tsa oli. Tshebetso ya ho tjheseletsa ka lebelo le phahameng e etsa bokahodimo bo boreleli le di-weld tse tsitsitseng, e fokotsang kotsi ya mafome le ho lelefatsa bophelo ba phaephe. Sena se bohlokwa bakeng sa oli.phaephes, tse pepesehetseng dintho tse senyang le mabaka a tikoloho a ka senyang thepa ya boleng bo tlase.

Kahong ea liphaephe tsa oli, polokeho le botšepehi ke tsa bohlokoa ka ho fetisisa. Phaephe ea X60 SSAW e tšoaea mabokose ohle mona, e fana ka tharollo e matla, e tšoarellang le e sa senyeheng e ka mamellang mathata a ho tsamaisoa ha oli le khase. Matla a eona a phahameng, ho se sebetse hantle ha eona hantle le ho tiea ha eona ho etsa hore e be khetho e tšepahalang bakeng sa merero ea liphaephe e thata ka ho fetisisa.

Ka bokhutšoanyane, phaephe ea mohala ea X60 SSAW ke khetho ea pele bakeng sa liphaephe tsa oli ka lebaka la matla a eona a phahameng, ho tšoarella le ho hanyetsa mafome. Ts'ebetso ea eona ea ho tjheseletsa ka lebelo le phahameng e hlahisa liphaephe tse ka mamellang khatello e phahameng, sebaka se thata le libaka tse senyang, e leng se etsang hore e be tharollo e tšepahalang le e theko e tlaase bakeng sa lipalangoang tsa oli le khase. Ha ho hahoa liphaephe tsa oli, ho khetha phaephe ea phaephe ea X60 e koahetsoeng ka lebelo le tlaase ke qeto ea ho netefatsa polokeho le ts'epo ea ts'ebetso eohle.