Mapaipi Ekubatanidza Akasungirirwa Akakura Dhayamita

Mapaipi Akasungirirwa Akasungirirwa Ane Dhayamita Hombe Mufananidzo Wakaratidzwa

Tsananguro pfupi:

Tichikuzivisai nezvemapombi edu ekuunganidzira zvinhu: mhinduro yezvinodiwa nenheyo yenyu

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mumakore achangopfuura, kudiwa kwemapombi esimbi mumaindasitiri akasiyana-siyana kwakawedzera zvakanyanya. Nekukura nekukurumidza kwekuvaka nekuvandudzwa kwezvivakwa, hupamhi hwe pombi yekuunganirakuri kuramba kuchikura. Nokudaro, kudiwa kwemapombi esimbi ane denderedzwa repamusoro-soro akasungirirwa zvakanaka kwave kwakakosha.

Kukambani yedu, takaona kudiwa uku kuri kukura uye takagadzira mhinduro yepamusoro yekusangana nezvinodiwa nemusika - mapaipi edu esimbi akakura dhayamita. Mapaipi aya akagadzirwa kuti ape simba guru rekutakura mutoro wezviteshi zvemvura yakadzika, zvichiita kuti zvive chikamu chakakosha chechirongwa chekuvaka chegungwa.

Zvakajairika	Giredhi resimbi	Kuumbwa kwemakemikari									Zvivako zvekusunga							Kuedza kweCharpy Impact uye Kuedza kweDrop Weight Tear Test
		C	Si	Mn	P	S	V	Nb	Ti		CEV4)（%）	Simba reRt0.5 Mpa		Simba reKusimba reRm Mpa		Rt0.5/ Rm	（L0=5.65 √ S0）Kureba A%
		zvakanyanya	zvakanyanya	zvakanyanya	zvakanyanya	zvakanyanya	zvakanyanya	zvakanyanya	zvakanyanya	Zvimwe	zvakanyanya	miniti	zvakanyanya	miniti	zvakanyanya	zvakanyanya	miniti
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Kuedza kweCharpy impact: Simba rinonyudza impact remutumbi wepombi uye musono we weld rinofanira kuyedzwa sezvinodiwa muchiyero chekutanga. Kuti uwane rumwe ruzivo, ona chiyero chekutanga. Kuedza kwekubvisa uremu: Nzvimbo yekuchekerera ine sarudzo
GB/T9711-2011（PSL2）	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.43	450	600	535			18
	L485MB	0.12	0.45	1.7	0.025	0.015				1)2)3	0.43	485	635	570			18
	L555MB	0.12	0.45	1.85	0.025	0.015				1)2)3	Kukurukurirana	555	705	625	825	0.95	18
	Cherechedza:
	1）0.015 ≤ Altot ＜ 0.060;N ≤ 0.012;AI—N ≥ 2—1;Cu ≤ 0.25;Ni ≤ 0.30;Cr ≤ 0.30;Mo ≤ 0.10;
	2）V+Nb+Ti ≤ 0.015%
	3）Kune ese magiredhi esimbi, Mo inogona ≤ 0.35%, pasi pechibvumirano.
	Mn Cr+Mo+V Cu+Ni4）CEV=C+6 + 5 + 5

Yedumapaipi esimbi akasungirirwa nesimbizvinogadzirwa uchishandisa tekinoroji yazvino kuti zvikwanise kutsungirira mamiriro ezvinhu akaomarara. Ingava kuvaka mabhiriji, kuvaka migwagwa, zvivakwa zvirefu kana chero chimwe chinhu chinoda nheyo yakavimbika, mapaipi edu ekuisa mapuranga akanaka kwazvo.

Pombi yePolyurethane Yakagadzirwa Nemitsetse

Chinosiyanisa mapaipi edu esimbi nesimbi imhando yepamusoro uye kugara kwenguva refu. Tinonzwisisa kukosha kwenheyo yakasimba uye yakagadzikana, ndosaka tichiita zvese zvatinogona kuti tive nechokwadi chekuti mapaipi edu esimbi akakura anosangana nehukuru hwepamusoro. Nekuvakwa kwawo kwakasimba uye tekinoroji yepamusoro yekuwedera, mapaipi edu esimbi akavakwa kuti agare kwenguva refu, zvichikupa rugare rwepfungwa uchiziva kuti purojekiti yako inotsigirwa netekinoroji yakanakisa muindasitiri.

Pamusoro pezvo, mapaipi edu ekuisa simbi anowanikwa muhukuru hwakasiyana-siyana kuti agutse zvinodiwa neprojekiti yenyu. Kunyangwe muchida mapaipi akasungirirwa ane dhayamita yakakura kana saizi diki, tinogona kupa mhinduro yakakwana kune zvamunoda.

Pamusoro pezvo, tinodada zvikuru nekuzvipira kwedu kuchengetedza nharaunda. Mapombi edu esimbi akasungirirwa nesimbi anogadzirwa achishandisa maitiro asina njodzi, zvichiita kuti asasvike padanho repamusoro-soro chete asiwo anoenderana nemitemo yakasimba yezvakatipoteredza. Izvi zvinoreva kuti paunosarudza mapaipi edu ekuputira, hausi kungoisa mari mukugadzirisa hwaro hwakavimbika uye hunogara kwenguva refu, asi uriwo kubatsira mune ramangwana rakanaka uye rinogara kwenguva refu.

Muchidimbu, mapaipi edu ekuisa mapuranga, kusanganisira mapaipi esimbi akasungirirwa nesimbi, ndiwo muenzaniso weunyanzvi muindasitiri. Nehunhu hwavo husina muganho, kugara kwenguva refu uye kuchengetedzeka kwezvakatipoteredza, ndiwo sarudzo yakakwana kune chero chirongwa chinoda hwaro hwakavimbika. Saka, kana zvasvika pakuzadzisa zvaunoda papombi yekuisa mapuranga, kambani yedu ndiyo sarudzo yako yakanakisa. Takazvipira kukupa mhinduro dzakanakisa kune zvese zvaunoda.

Yakapfuura: Yemhando yepamusoro A252 Giredhi 3 Simbi yakanyudzwa Arc Welded Pipe yemhando yepamusoro

Zvinotevera: Tube Yakanyudzwa yeArc Spiral Welded yeMitsetse yeGasi

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