Chitoliro Chachitsulo Chakuda Chapamwamba Kwambiri Choyenera Mapaipi

Kufotokozera Kwachidule:

Ndi antchito aluso 680, timatha kugwira ntchito ndi maoda akuluakulu pamene tikusunga khalidwe labwino lomwe makasitomala athu amayembekezera. Mapaipi athu akuda achitsulo abwino kwambiri amapereka magwiridwe antchito abwino kwambiri, kulimba ndipo ndi chisankho chotsika mtengo kwa makontrakitala ndi mainjiniya.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tikukudziwitsani mapaipi athu akuda achitsulo abwino kwambiri, yankho labwino kwambiri pazosowa zanu zonse za mapaipi. Tapangidwa mu fakitale yathu yapamwamba ku Cangzhou, Hebei Province, takhala dzina lodalirika mumakampani kuyambira 1993. Ndi malo a fakitale okwana masikweya mita 350,000 ndi katundu wonse wa RMB 680 miliyoni, timanyadira kudzipereka kwathu ku khalidwe ndi zatsopano.

Mapaipi athu achitsulo opangidwa ndi spiral welded amadziwika kuti ndi odalirika komanso olimba, zomwe zimapangitsa kuti akhale abwino kwambiri pazinthu zosiyanasiyana kuphatikizapo kunyamula mafuta ndi gasi, mapaipi achitsulo ndi zipilala za mlatho. Chitoliro chilichonse chimapangidwa mosamala kuti chitsimikizire kuti chikukwaniritsa miyezo yapamwamba kwambiri yamakampani. Njira yapadera yopangira spiral weld imawonjezera mphamvu ndi umphumphu wa chitolirocho, zomwe zimathandiza kuti chizitha kupirira zovuta za malo ovuta.

Kaya mukufuna kunyamula mafuta ndi gasi mosamala kapena mukufuna nyumba yolimba yothandizira kuti ntchito yomanga ipitirire, kampani yathuchitoliro chachitsulo chakudaNdi chisankho chabwino kwambiri kwa inu. Khulupirirani ukatswiri wathu ndi luso lathu kuti tipereke zinthu zomwe zikugwirizana ndi zomwe mukufuna komanso zomwe zikupitilira zomwe mukuyembekezera.

Mafotokozedwe a Zamalonda

M'mimba mwake wakunja mwadzina		Makulidwe a Khoma Odziyimira Payekha (mm)
mm	In	6.0	7.0	8.0	9.0	10.0	11.0	12.0	13.0	14.0	15.0	16.0	18.0	20.0	22.0
mm	In	Kulemera Pa Utali wa Unit (kg/m2)
219.1	8-5/8	31.53	36.61	41.65
273.1	10-3/4	39.52	45.94	52.30
323.9	12-3/4	47.04	54.71	62.32	69.89	77.41
(325)		47.20	54.90	62.54	70.14	77.68
355.6	14	51.73	60.18	68.58	76.93	85.23
(377.0)		54.89	63.87	72.80	81.67	90.50
406.4	16	59.25	68.95	78.60	88.20	97.76	107.26	116.72
(426.0)		62.14	72.33	82.46	92.55	102.59	112.58	122.51
457	18	66.73	77.68	88.58	99.44	110.24	120.99	131.69
(478.0)		69.84	81.30	92.72	104.09	115.41	126.69	137.90
508.0	20	74.28	86.49	98.65	110.75	122.81	134.82	146.79	158.69	170.56
(529.0)		77.38	90.11	102.78	115.40	127.99	140.52	152.99	165.43	177.80
559.0	22	81.82	95.29	108.70	122.07	135.38	148.65	161.88	175.04	188.17
610.0	24	89.37	104.10	118.77	133.39	147.97	162.48	176.97	191.40	205.78
(630.0)		92.33	107.54	122.71	137.83	152.90	167.92	182.89	197.81	212.68
660.0	26	96.77	112.73	128.63	144.48	160.30	176.05	191.77	207.43	223.04
711.0	28	104.32	121.53	138.70	155.81	172.88	189.89	206.86	223.78	240.65	257.47	274.24
(720.0)		105.65	123.09	140.47	157.81	175.10	192.34	209.52	226.66	243.75	260.80	277.79
762.0	30	111.86	130.34	148.76	167.13	185.45	203.73	211.95	240.13	258.26	276.33	294.36
813.0	32	119.41	139.14	158.82	178.45	198.03	217.56	237.05	256.48	275.86	295.20	314.48
(820.0)		120.45	140.35	160.20	180.00	199.76	219.46	239.12	258.72	278.28	297.79	317.25
864.0	34		147.94	168.88	189.77	210.61	231.40	252.14	272.83	293.47	314.06	334.61
914.0	36			178.75	200.87	222.94	244.96	266.94	288.86	310.73	332.56	354.34
(920.0)				179.93	202.20	224.42	246.59	286.70	290.78	312.79	334.78	356.68
965.0	38			188.81	212.19	235.52	258.80	282.03	305.21	328.34	351.43	374.46
1016.0	40			198.87	223.51	248.09	272.63	297.12	321.56	345.95	370.29	394.58	443.02
(1020.0)				199.66	224.39	249.08	273.72	298.31	322.84	347.33	371.77	396.16	444.77
1067.0	42			208.93	234.83	260.67	286.47	312.21	337.91	363.56	389.16	414.71	465.66
118.0	44			218.99	246.15	273.25	300.30	327.31	354.26	381.17	408.02	343.83	488.30
1168.0	46			228.86	257.24	285.58	313.87	342.10	370.29	398.43	426.52	454.56	510.49
1219.0	48			238.92	268.56	298.16	327.70	357.20	386.64	416.04	445.39	474.68	553.13
(1220.0)				239.12	268.78	198.40	327.97	357.49	386.96	146.38	445.76	475.08	533.58
1321.0	52				291.20	323.31	327.97	387.38	449.34	451.26	483.12	514.93	578.41
(1420.0)						347.72	355.37	416.66	451.08	485.41	519.74	553.96	622.32	690.52
1422.0	56					348.22	382.23	417.27	451.72	486.13	520.48	554.97	623.25	691.51	759.58
1524.0	60					373.38	410.44	447.46	484.43	521.34	558.21	595.03	688.52	741.82	814.91
(1620.0)						397.03	436.48	457.84	515.20	554.46	593.73	623.87	711.11	789.12	867.00
1626.0	64					398.53	438.11	477.64	517.13	556.56	595.95	635.28	713.80	792.13	870.26
1727.0	68					423.44	465.51	507.53	549.51	591.43	633.31	675.13	758.64	841.94	925.05
(1820.0)						446.37	492.74	535.06	579.32	623.50	667.71	711.79	799.92	887.81	975.51
1829.0	72						493.18			626.65	671.04	714.20	803.92	890.77	980.39
1930.0	76									661.52	708.40	755.23	848.75	942.07	1035.19
(2020.0)										692.60	741.69	790.75	888.70	986.41	1084.02
2032.0	80									696.74	746.13	795.48	894.03	992.38	1090.53
(2220.0)										761.65	815.68	869.66	977.50	1085.80	1192.53
(2420.0)												948.58	1066.26	1183.75	1301.04
(2540.0)	100											995.93	1119.53	1242.94	1366.15
(2845.0)	112											1116.28	1254.93	1393.37	1531.63

Ubwino wa Zamalonda

Chimodzi mwa ubwino waukulu wa chitoliro chachitsulo chakuda ndi mphamvu yake komanso kulimba kwake. Chitolirochi chimapangidwa ndi chitsulo chofewa, kotero ndi cholimba komanso cholimba, chotha kupirira kusintha kwa kuthamanga kwa mpweya ndi kutentha. Mbali imeneyi ndi yothandiza kwambiri mumakampani opanga mafuta ndi gasi, komwe kunyamula madzi kumafuna njira zodalirika komanso zolimba zoyeretsera mapaipi. Kuphatikiza apo, ngati chaphimbidwa bwino, chitoliro chachitsulo chakuda chingakhale cholimba komanso choyenera malo osiyanasiyana.

Phindu lina lalikulu ndi kugwiritsa ntchito bwino ndalama. Chitoliro chachitsulo chakuda nthawi zambiri chimakhala chotsika mtengo poyerekeza ndi zipangizo zina monga chitsulo chosapanga dzimbiri, zomwe zimapangitsa kuti chikhale chokongola pa ntchito zazikulu. Kukongola kwake kumawonjezeka chifukwa cha kusavuta kuyiyika ndi kukonza, komwe kumatha kumaliza ntchito mwachangu ndikuchepetsa ndalama zogwirira ntchito.

Zofooka za Zamalonda

Vuto limodzi lodziwika bwino ndilakuti imatha dzimbiri mosavuta ngati sitetezedwa bwino. Izi zingayambitse kutuluka kwa madzi ndi kulephera kwa makina, makamaka m'malo onyowa kapena chinyezi. Kuphatikiza apo, chitoliro chakuda chachitsulo sichili choyenera kunyamula madzi akumwa chifukwa chingatulutse zinthu zovulaza.

Kugwiritsa ntchito

Chitoliro chakuda chachitsulo chakhala maziko a ntchito zosiyanasiyana zamafakitale, makamaka pankhani yonyamula mafuta ndi gasi. Kapangidwe kake kolimba komanso kudalirika kwake zimapangitsa kuti chikhale choyenera kunyamula madzi ndi gasi pogwiritsa ntchito mphamvu yamagetsi. Chimodzi mwazinthu zodziwika bwino m'gululi ndi chitoliro chachitsulo cholumikizidwa ndi spiral, chomwe chimadziwika chifukwa cha kulimba kwake komanso mphamvu zake.

Mapaipi achitsulo opangidwa kuti azitha kupirira zovuta za malo ovuta, ndi njira yabwino kwambiri yoyendetsera mafuta ndi gasi. Mapaipi awa sagwiritsidwa ntchito kokha m'gawo la mphamvu, komanso m'mapaipi achitsulo ndi m'zipilala za mlatho, zomwe zikusonyeza kuti ndi osinthasintha. Ukadaulo wapadera wolumikizira wozungulira umawonjezera kulimba kwa chitoliro, zomwe zimachilola kupirira katundu waukulu ndikupewa dzimbiri, zomwe ndizofunikira kwambiri pakugwira ntchito kwanthawi yayitali.

Chitoliro chachitsulo chakuda, makamaka cholumikizidwa mozungulirachitoliro chachitsulo, imagwira ntchito yofunika kwambiri pa ntchito zosiyanasiyana kuyambira mayendedwe a mafuta ndi gasi mpaka mapulojekiti omanga. Chidziwitso cha kampani yathu komanso kudzipereka kwake pakupanga zinthu zabwino zimatsimikizira kuti timakhalabe ogwirizana odalirika mumakampaniwa, kupereka mayankho omwe amatha nthawi yayitali.

Mafunso Ofunsidwa Kawirikawiri

Q1: Kodi chitoliro cha Black Steel ndi chiyani?

Chitoliro chakuda chachitsulo ndi chitoliro chachitsulo chosaphimbidwa ndi mapeto akuda osawoneka bwino. Chimagwiritsidwa ntchito makamaka ponyamula mpweya ndi madzi, komanso ntchito zake. Kulimba kwake ndi mphamvu zake zimapangitsa kuti chikhale choyenera ntchito zosiyanasiyana, kuphatikizapo mapaipi achitsulo ndi zipilala za mlatho.

Q2: Kodi chitoliro chachitsulo chozungulira cholumikizidwa ndi chiyani?

Chitoliro chachitsulo cholumikizidwa ndi spiral ndi mtundu wapadera wa chitoliro chakuda chachitsulo chopangidwa ndi spirally welding flat steel strips. Njirayi imatha kupanga mapaipi akuluakulu a m'mimba mwake komanso okhuthala omwe amagwiritsidwa ntchito popaka mafuta ndi gasi. Kudalirika kwawo komanso kulimba kwawo kumawapangitsa kukhala chisankho choyamba cha mainjiniya ambiri ndi makontrakitala.

Q3: Mafunso Ofunsidwa Kawirikawiri Okhudza Chitoliro Chachitsulo Chakuda?

1. Kodi ubwino wogwiritsa ntchito mapaipi achitsulo chakuda ndi wotani?
Chitoliro chachitsulo chakuda chimadziwika chifukwa cha mphamvu zake, kukana dzimbiri, komanso kuthekera kwake kupirira kutentha kwambiri, zomwe zimapangitsa kuti chikhale chisankho chabwino kwambiri pa ntchito zosiyanasiyana.

2. Kodi mapaipi achitsulo chakuda angagwiritsidwe ntchito kunyamula madzi akumwa?
Ngakhale kuti chitoliro chachitsulo chakuda chimagwiritsidwa ntchito kwambiri ponyamula mpweya wachilengedwe ndi madzi, sichikulimbikitsidwa pakumwa madzi chifukwa cha dzimbiri ndi dzimbiri.

3. Kodi mungasankhe bwanji kukula koyenera kwa chitoliro chachitsulo chakuda?
Kukula kwa chitoliro chomwe mukufuna kumadalira zofunikira za polojekiti yanu, kuphatikizapo kuyenda kwa madzi ndi mphamvu. Kufunsa katswiri kungakuthandizeni kusankha bwino.

Yapitayi: Ntchito Zapamwamba Zopangira Mapaipi Ozimitsa Moto

Ena: Mapaipi Abwino Kwambiri Opangira Ntchito Zomanga

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