Arc kuwotcherera chitoliro cha pansi pa nthaka

Chitoliro Chowotcherera cha Arc cha Mzere wa Madzi Otsika Pansi pa Dziko Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Tikubweretsa chinthu chathu chatsopano - Arc Welded Pipe! Mapaipi awa amapangidwa mwaluso pogwiritsa ntchito ukadaulo wapamwamba kwambiri wogwiritsa ntchito mbali ziwiri pansi pa arc welding, kuonetsetsa kuti ndi wapamwamba kwambiri, wodalirika komanso wolimba. Mapaipi athu olumikizidwa ndi arc welded amapangidwira ntchito zosiyanasiyana, kuphatikizapo mizere yamadzi yapansi panthaka, kuonetsetsa kuti madzi akuyenda bwino popanda kusokoneza kulikonse.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chitoliro cholumikizidwa ndi Arcndi zotsatira za njira yapamwamba yopangira yomwe imaphatikizapo kulumikiza chingwe chachitsulo pamodzi kudzera muukadaulo wothira arc wolowetsedwa m'mbali ziwiri. Njirayi imatsimikizira mgwirizano wolimba komanso wokhalitsa, zomwe zimapangitsa kuti mapaipi athu asawonongeke ndi dzimbiri, kupindika komanso kupsinjika. Kudzipereka kwathu kugwiritsa ntchito ukadaulo wamakonowu kumatithandiza kupereka mapaipi omwe amaposa miyezo yamakampani ndikukwaniritsa zosowa zosiyanasiyana za makasitomala athu.

M'mimba mwake wakunja wotchulidwa (D)		Kunenedweratu kwa Wall makulidwe mu mm	Kupanikizika kochepa kwa mayeso (Mpa)
M'mimba mwake wakunja wotchulidwa (D)			Kalasi yachitsulo
in	mm		L210(A)	L245(B)	L290(X42)	L320(X46)	L360(X52)	L390(X56)	L415(X60)	L450(X65)	L485(X70)	L555(X80)
8-5/8	219.1	5.0	5.8	6.7	9.9	11.0	12.3	13.4	14.2	15.4	16.6	19.0
		7.0	8.1	9.4	13.9	15.3	17.3	18.7	19.9	20.7	20.7	20.7
		10.0	11.5	13.4	19.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7
9-5/8	244.5	5.0	5.2	6.0	10.1	11.1	12.5	13.6	14.4	15.6	16.9	19.3
		7.0	7.2	8.4	14.1	15.6	17.5	19.0	20.2	20.7	20.7	20.7
		10.0	10.3	12.0	20.2	20.7	20.7	20.7	20.7	20.7	20.7	20.7
10-3/4	273.1	5.0	4.6	5.4	9.0	10.1	11.2	12.1	12.9	14.0	15.1	17.3
		7.0	6.5	7.5	12.6	13.9	15.7	17.0	18.1	19.6	20.7	20.7
		10.0	9.2	10.8	18.1	19.9	20.7	20.7	20.7	20.7	20.7	20.7
12-3/4	323.9	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	12.7	14.6
		7.0	5.5	6.5	10.7	11.8	13.2	14.3	15.2	16.5	17.8	20.4
		10.0	7.8	9.1	15.2	16.8	18.9	20.5	20.7	20.7	20.7	20.7
	(325.0)	5.0	3.9	4.5	7.6	8.4	9.4	10.2	10.9	11.8	12.7	14.5
		7.0	5.4	6.3	10.6	11.7	13.2	14.3	15.2	16.5	17.8	20.3
		10.0	7.8	9.0	15.2	16.7	18.8	20.4	20.7	20.7	20.7	20.7
13-3/8	339.7	5.0	3.7	4.3	7.3	8.0	9.0	9.8	10.4	11.3	12.1	13.9
		8.0	5.9	6.9	11.6	12.8	14.4	15.6	16.6	18.0	19.4	20.7
		12.0	8.9	10.4	17.4	19.2	20.7	20.7	20.7	20.7	20.7	20.7
14	355.6	6.0	4.3	5.0	8.3	9.2	10.3	11.2	11.9	12.9	13.9	15.9
		8.0	5.7	6.6	11.1	12.2	13.8	14.9	15.9	17.2	18.6	20.7
		12.0	8.5	9.9	16.6	18.4	20.7	20.7	20.7	20.7	20.7	20.7
	(377.0)	6.0	4.0	4.7	7.8	8.6	9.7	10.6	11.2	12.2	13.1	15.0
		8.0	5.3	6.2	10.5	11.5	13.0	14.1	15.0	16.2	17.5	20.0
		12.0	8.0	9.4	15.7	17.3	19.5	20.7	20.7	20.7	20.7	20.7
16	406.4	6.0	3.7	4.3	7.3	8.0	9.0	9.8	10.4	11.3	12.2	13.9
		8.0	5.0	5.8	9.7	10.7	12.0	13.1	13.9	15.1	16.2	18.6
		12.0	7.4	8.7	14.6	16.1	18.1	19.6	20.7	20.7	20.7	20.7
	(426.0)	6.0	3.5	4.1	6.9	7.7	8.6	9.3	9.9	10.8	11.6	13.3
		8.0	4.7	5.5	9.3	10.2	11.5	12.5	13.2	14.4	15.5	17.7
		12.0	7.1	8.3	13.9	15.3	17.2	18.7	19.9	20.7	20.7	20.7
18	457.0	6.0	3.3	3.9	6.5	7.1	8.0	8.7	9.3	10.0	10.8	12.4
		8.0	4.4	5.1	8.6	9.5	10.7	11.6	12.4	13.4	14.4	16.5
		12.0	6.6	7.7	12.9	14.3	16.1	17.4	18.5	20.1	20.7	20.7
20	508.0	6.0	3.0	3.5	6.2	6.8	7.7	8.3	8.8	9.6	10.3	11.8
		8.0	4.0	4.6	8.2	9.1	10.2	11.1	11.8	12.8	13.7	15.7
		12.0	6.0	6.9	12.3	13.6	15.3	16.6	17.6	19.1	20.6	20.7
		16.0	7.9	9.3	16.4	18.1	20.4	20.7	20.7	20.7	20.7	20.7
	(529.0)	6.0	2.9	3.3	5.9	6.5	7.3	8.0	8.5	9.2	9.9	11.3
		9.0	4.3	5.0	8.9	9.8	11.0	11.9	12.7	13.8	14.9	17.0
		12.0	5.7	6.7	11.8	13.1	14.7	15.9	16.9	18.4	19.8	20.7
		14.0	6.7	7.8	13.8	15.2	17.1	18.6	19.8	20.7	20.7	20.7
		16.0	7.6	8.9	15.8	17.4	19.6	20.7	20.7	20.7	20.7	20.7
22	559.0	6.0	2.7	3.2	5.6	6.2	7.0	7.5	8.0	8.7	9.4	10.7
		9.0	4.1	4.7	8.4	9.3	10.4	11.3	12.0	13.0	14.1	16.1
		12.0	5.4	6.3	11.2	12.4	13.9	15.1	16.0	17.4	18.7	20.7
		14.0	6.3	7.4	13.1	14.4	16.2	17.6	18.7	20.3	20.7	20.7
		19.1	8.6	10.0	17.8	19.7	20.7	20.7	20.7	20.7	20.7	20.7
		22.2	10.0	11.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
24	610.0	6.0	2.5	2.9	5.1	5.7	6.4	6.9	7.3	8.0	8.6	9.8
		9.0	3.7	4.3	7.7	8.5	9.6	10.4	11.0	12.0	12.9	14.7
		12.0	5.0	5.8	10.3	11.3	12.7	13.8	14.7	15.9	17.2	19.7
		14.0	5.8	6.8	12.0	13.2	14.9	16.1	17.1	18.6	20.0	20.7
		19.1	7.9	9.1	16.3	17.9	20.2	20.7	20.7	20.7	20.7	20.7
		25.4	10.5	12.0	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7
	(630.0)	6.0	2.4	2.8	5.0	5.5	6.2	6.7	7.1	7.7	8.3	9.5
		9.0	3.6	4.2	7.5	8.2	9.3	10.0	10.7	11.6	12.5	14.3
		12.0	4.8	5.6	9.9	11.0	12.3	13.4	14.2	15.4	16.6	19.0
		16.0	6.4	7.5	13.3	14.6	16.5	17.8	19.0	20.6	20.7	20.7
		19.1	7.6	8.9	15.8	17.5	19.6	20.7	20.7	20.7	20.7	20.7
		25.4	10.2	11.9	20.7	20.7	20.7	20.7	20.7	20.7	20.7	20.7

Ubwino waukulu wa mapaipi athu olumikizidwa ndi arc ndi wakuti ndi oyenera kugwiritsa ntchito mizere ya pansi pa nthaka. Mapaipiwa ali ndi malo olumikizirana otetezeka kwambiri komanso omangidwa bwino, ndipo amapereka njira yabwino yoperekera madzi yomwe imaletsa kutayikira kapena kuipitsidwa kulikonse. Kuphatikiza apo, kulimba kwawo kumateteza ku kuwonongeka komwe kungachitike chifukwa cha kufukula pansi pa nthaka kapena masoka achilengedwe, zomwe zimapangitsa kuti madzi aperekedwe kwa anthu ammudzi ndi mabizinesi.

Chozungulira cholumikizidwachubusndi mbali ina yofunika kwambiri ya mapaipi athu olumikizidwa ndi arc. Chitoliro cholumikizidwa ndi spiral chimagwiritsa ntchito ukadaulo wolumikizira spiral ndipo chimapereka mphamvu zambiri, zomwe zimapangitsa kuti chikhale choyenera kugwiritsidwa ntchito m'njira zosiyanasiyana. Kaya kunyamula madzi, mpweya kapena slurry, machubu athu olumikizidwa ndi spiral amatsimikizira kuyenda kotetezeka komanso kodalirika, ngakhale m'malo ovuta. Kapangidwe kapadera ka spiral kamathandizanso kukana kwa chitoliro ku zovuta zamkati ndi zakunja, ndikuwonetsetsa kuti chimagwira ntchito bwino kwambiri.

Kuwotcherera Chitoliro Chodzichitira Pawokha

Kuwonjezera pa kulimba ndi kudalirika, mapaipi athu olumikizidwa ndi arc amapereka kusinthasintha kwapadera komanso kusinthasintha. Mapaipi awa amapezeka m'makulidwe osiyanasiyana ndipo amatha kupangidwa mwamakonda kuti akwaniritse zofunikira zinazake za polojekitiyi. Kaya ndi mzere wamadzi wokhala m'nyumba kapena malo akuluakulu amafakitale, mapaipi athu olumikizidwa ndi arc amatha kukwanira pulojekiti iliyonse ya kukula, kuonetsetsa kuti ikugwira ntchito bwino komanso kuti mtengo wake ndi wotsika.

Pofuna kusonyeza kudzipereka kwathu ku khalidwe labwino, chitoliro chathu chonse cholumikizidwa ndi arc chimayesedwa mwamphamvu pagawo lililonse la njira yopangira. Kuyambira kuwunika zinthu zopangira mpaka kuwunika komaliza kwa zinthu, gulu la akatswiri odziwa bwino ntchito limaonetsetsa kuti mapaipi apamwamba okha ndi omwe amafika kwa makasitomala athu. Kudzipereka kwathu ku kuchita bwino kwatipangitsa kukhala ndi mbiri yopereka zinthu zomwe zimaposa zomwe timayembekezera, zomwe zimatisiyanitsa ndi omwe tikupikisana nawo.

Mwachidule, chitoliro chathu cholumikizidwa ndi arc ndi chitsanzo chabwino kwambiri, kuphatikiza ukadaulo wapamwamba wolumikizira arc womwe uli ndi mbali ziwiri komanso kulimba kosayerekezeka komanso kusinthasintha. Lowani ndi makasitomala ambiri okhutira omwe awona ubwino wa chitoliro chathu cholumikizidwa ndi arc. Kaya chimagwiritsidwa ntchito popangira mizere yamadzi apansi panthaka kapena ntchito ina iliyonse, mapaipi athu amatsimikizira magwiridwe antchito komanso kudalirika kosayerekezeka. Ikani ndalama mu mapaipi athu olumikizidwa ndi arc lero ndikuwona kusiyana komwe akupanga pa ntchito yanu.

Yapitayi: Kugwira Ntchito Bwino kwa Kuwotcherera Mapaipi Odzipangira Pawokha Mu Kukhazikitsa Mizere ya Madzi a Pansi pa Dziko

Ena: Chitoliro chachitsulo cholumikizidwa: Buku Lothandiza Kwambiri Lotsimikizira Kulumikizana Kogwira Ntchito Komanso Kodalirika

Lembani uthenga wanu apa ndipo mutitumizireni