Ipayipi Le-Sawh Eliphezulu Elihlangabezana Nezidingo Zakho

Incazelo emfushane:

Amapayipi ethu ensimbi e-SAWH akhiqizwa kusetshenziswa ubuchwepheshe obuthuthukisiwe futhi ahlolwa ngekhwalithi eqinile ukuqinisekisa ukuthi ahlangabezana nezindinganiso eziphakeme kakhulu embonini. Selokhu sasungulwa ngo-1993, sizibophezele ekwenzeni kahle kakhulu futhi sibe ngumkhiqizi ohamba phambili embonini yamapayipi ensimbi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Itholakala enkabeni yeDolobha laseCangzhou, eSifundazweni saseHebei, ifektri yethu yesimanje ihlanganisa indawo engamamitha-skwele angu-350,000 enempahla elinganiselwa ku-RMB 680 million. Sinabasebenzi abanamakhono abangu-680 abazinikele ekukhiqizeni amapayipi ensimbi angagcini nje ngokuhlangabezana kodwa futhi adlula okulindelwe amakhasimende ethu.

Yakhelwe ukuhambisana nezinhlelo zokusebenza ezahlukahlukene, i-premiumAmapayipi e-SAWHzilungele ukwakhiwa, ingqalasizinda kanye nezinhlobonhlobo zemisebenzi yezimboni. Amapayipi ethu adumile ngokuqina kwawo, ukuqina kanye nokumelana nokugqwala, okuqinisekisa ukuthi asebenza ngokwethembeka ngisho nasezindaweni ezidinga kakhulu.

Ukucaciswa Komkhiqizo

Ububanzi Bangaphandle Obucacisiwe (D)		Ubukhulu Bodonga Obucacisiwe ngo-mm	Ingcindezi yokuhlola encane kakhulu （Mpa）
Ububanzi Bangaphandle Obucacisiwe (D)			Ibanga Lensimbi
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

Inqubo yokukhiqiza iqala ngokuhlanganisa imichilo yensimbi kusukela ekuqaleni kuya ekugcineni kusetshenziswa ukushisela i-arc engaphansi komhlaba ye-mono- noma i-twin-wire submerged. Le nqubo iqinisekisa ukuxhumana okungenamthungo phakathi kwekhanda nomsila, okuthuthukisa ubuqotho besakhiwo sepayipi. Ngemva kwalokho, umchilo wensimbi ugoqwa ube yishubhu. Ukuze kuqiniswe ipayipi, kusetshenziselwa ukushisela i-arc engaphansi komhlaba ngokuzenzakalelayo ukulungisa ukushisela. Le nqubo yokushisela yengeza ungqimba olwengeziwe lokuqina, okuvumela ipayipi ukuthi imelane nezimo zemvelo eziyinselele.

Inzuzo Yomkhiqizo

1. Enye yezinzuzo eziyinhloko zepayipi le-SAWH amandla alo angavamile kanye nokuqina kwalo.

2. Ukuhlolwa kwekhwalithi okuqinile kuqinisekisa ukuthi wonke amapayipi ahlangabezana nezindinganiso zemboni, okunikeza onjiniyela nabaphathi bamaphrojekthi ukuthula kwengqondo.

3. Enye inzuzo ebalulekile yamapayipi e-SAWH ukuthi asebenza ngezindlela eziningi. Angakhiqizwa ngobukhulu obuhlukahlukene nobukhulu futhi angenziwa ngokwezifiso ukuze avumelane nezidingo ezithile zephrojekthi. Lokhu kuvumelana nezimo kuwenza afanelekele izinhlelo zokusebenza ezahlukahlukene, okuthuthukisa ukukhanga kwawo kosonkontileka nabakhi.

Ukushoda komkhiqizo

1. Amapayipi e-SAWH asezingeni eliphezulu ngokuvamile abiza kakhulu kunamapayipi ajwayelekile. Kumaphrojekthi acabangela isabelomali, lokhu kungaba yisici esivimbelayo.

2. Nakuba ubuchwepheshe obuthuthukisiwe obusetshenziswa ekukhiqizeni buqinisekisa ikhwalithi ephezulu, bungabangela nezikhathi zokuhola ezinde, kuthinte amashejuli ephrojekthi.

Imibuzo Evame Ukubuzwa

Umbuzo 1. Iyini ithubhu le-SAWH?

Ipayipi le-SAWH uhlobo lwepayipi elihlanganisiwe eliyi-spiral arc elaziwa ngamandla alo nokuqina kwalo. Lenziwe ngemicu yensimbi ehlanganisiwe ejikelezayo futhi ilungele ukusetshenziswa ngomfutho ophezulu.

Umbuzo 2. Yiziphi izimboni ezisebenzisa amashubhu e-SAWH?

Amapayipi ethu e-SAWH asetshenziswa kabanzi ezimbonini ezifana nokwakha, ukuhlinzeka ngamanzi, uwoyela negesi, kanye namaphrojekthi engqalasizinda ngenxa yokuqina kwawo nokuthembeka kwawo.

Umbuzo 3. Ngingayikhetha kanjani ithubhu ye-SAWH efanele iphrojekthi yami?

Cabangela izici ezifana nobubanzi bepayipi, ukujiya kodonga kanye nezidingo zephrojekthi ethile. Ithimba lethu lingakusiza ukhethe inketho engcono kakhulu yokuhlangabezana nezidingo zakho.

Umbuzo 4. Yiziphi izinyathelo zokuqinisekisa ikhwalithi ezikhona?

Sisebenzisa izinqubo zokulawula ikhwalithi eziqinile kuzo zonke izigaba zokukhiqiza ukuqinisekisa ukuthi ama-SAWH Tubes ethu ahlangabezana nezindinganiso zomhlaba wonke kanye nokulindelwe ngamakhasimende.