Melemo ea Liphaephe tse Welded Spiral Kahong ea Liphaephe tsa Khase ea Tlhaho

Melemo ea Liphaephe tse Welded tse Potolohileng Kahong ea Liphaephe tsa Khase ea Tlhaho Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Ha ho hahuoa liphaephe tsa khase ea tlhaho, mekhoa ea khetho ea thepa le tlhahiso ea eona ke ea bohlokoa ho netefatsa polokeho, botšepehi le nako e telele ea meralo ea motheo. E 'ngoe ea litharollo tse tloaelehileng le tse sebetsang indastering ke tšebeliso ea phaephe ea tšepe e kopantsoeng ka spiral, mofuta oa phaephe e kopantsoeng e fanang ka melemo e mengata bakeng sa phetiso ea khase ea tlhaho.

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Liphaephe tse tjheseditsweng ka ho potoloha di etswa ka mokgwa oo dithapo tsa tshepe di kobehang mme di tjheselletswa ka ho tswela pele ho etsa sebopeho sa spiral. Mokgwa ona o hlahisa diphaephe tse matla, tse tshwarellang le tse tenyetsehang tse loketseng ditlhoko tsa ho tsamaiswa ha kgase ya tlhaho.

E 'ngoe ea melemo e meholo ea phaephe e phuthetsoeng ka spiral ke karolelano ea eona e phahameng ea matla ho ea boima. Sena se etsa hore e be ntle bakeng sa liphaephe tse tsamaeang sebaka se selelele kaha e ka mamella likhatello tsa ka hare le tsa kantle tse hlahisoang nakong ea ho tsamaisoa ha khase ea tlhaho ntle le ho beha botšepehi ba sebopeho kotsing. Ho phaella moo, ts'ebetso ea ho phuthela ka spiral e netefatsa ho tšoana ha botenya ba lebota la phaephe, e leng se eketsang matla a eona le ho hanyetsa ho fetoha ha eona.

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

Ho phaella moo, liphaephe tsa tšepe tse tjheseditsweng ka spiral di na le kganyetso e ntle ya ho bola, e leng ntlha ya bohlokwa hophaephe ea khase ea tlhahokaho. Thepa ea tlhaho ea tšepe hammoho le lipente tse tsoetseng pele le masela a ka hare a etsa hore lipeipi tsena li hanele haholo liphello tse senyang tsa khase ea tlhaho le litšila tse ling tse teng tikolohong. Sena ha se lelefatse bophelo ba phaephe feela, empa se boetse se fokotsa litlhoko tsa tlhokomelo le litšenyehelo tse amanang le tsona.

Ntle le thepa ea eona ea mechine le e sa senyeheng mafome, phaephe e phuthetsoeng ka spiral e loketse ho kenngoa libakeng tse fapaneng le maemong a tikoloho. Ho tenyetseha ha eona ho lumella ho tsamaisoa le ho kenngoa habonolo ho potoloha litšitiso, e leng se etsang hore e be khetho e theko e tlaase bakeng sa libaka tse thata. Ho phaella moo, manonyeletso a phuthetsoeng ka spiral a matla ka tlhaho, a netefatsa hore liphaephe ha li lutle nakong eohle ea bophelo ba tsona ba ts'ebeletso.

Molemo o mong oa phaephe e phuthetsoeng ka spiral ke ho boloka litšenyehelo tsa eona ka katleho. Ts'ebetso ea tlhahiso e nolofalletsa tlhahiso e phahameng le tšebeliso e sebetsang ea thepa e tala ka theko e hlōlisanang ha e bapisoa le thepa e meng ea phaephe. Ho phaella moo, ho tšoarella le litlhoko tse tlase tsa tlhokomelo ea phaephe e phuthetsoeng ka spiral ho thusa ho fokotsa litšenyehelo tsa potoloho ea bophelo, e leng se etsang hore e be khetho e bohlale moruong bakeng sa merero ea liphaephe tsa khase ea tlhaho.

Ho feta moo, ho ikamahanya ha liphaephe tse welletsoeng ka spiral ho etsa hore e be e loketseng mefuta e fapaneng ea bophara, botenya ba mabota le maemo a khatello ho fihlela litlhoko tse fapaneng tsa litsamaiso tsa phetiso ea khase ea tlhaho. Ho feto-fetoha hona ho lumella meralo ea liphaephe ho ntlafatsoa ho fihlela litlhoko tse itseng tsa ts'ebetso, ho netefatsa ts'ebetso le bokhoni bo botle.

Ka bokhutšoanyane, tšebeliso ealiphaephe tsa tšepe tse tjheseletsoeng ka spiralKaho ea liphaephe tsa khase ea tlhaho e fana ka melemo e mengata, ho kenyeletsoa matla a phahameng, ho hanyetsa mafome, ho ikamahanya le maemo le ho boloka litšenyehelo li le betere. Ka lebaka leo, e ntse e le khetho ea pele bakeng sa litsebi tsa indasteri tse batlang litharollo tse tšepahalang tsa phetisetso ea khase ea tlhaho tse tšoarellang nako e telele. Ka ho sebelisa melemo ea tlhaho ea phaephe e welletsoeng ka spiral, bankakarolo ba ka netefatsa hore meralo ea motheo ea khase ea tlhaho e sebetsa ka mokhoa o sireletsehileng, ka bokgabane le ka mokhoa o tsitsitseng lilemong tse tlang.

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