Icyuma Cyiza Cyuma Cyuma gikwiranye numushinga uwo ariwo wose

Icyuma Cyiza Cyuma Cyuma gikwiranye nigikorwa icyo aricyo cyose cyerekanwe Ishusho

Ibisobanuro bigufi:

Yakozwe hifashishijwe uburyo bwo gusudira bwitondewe, imiyoboro yacu irema mugutekesha no gusudira umurongo uhoraho wibyuma muburyo bukomeye bwa silindrike. Ubu buhanga bushya ntabwo bwemeza gusa ubunini bumwe mu miyoboro yose, ariko kandi bwongera imbaraga nigihe kirekire, bigatuma bukwira umushinga uwo ariwo wose, munini cyangwa muto.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Umuyoboro wa spiral wasuditswe:

Kode ngenderwaho	API	ASTM	BS	DIN	GB / T.	JIS	ISO	YB	SY / T.	SNV
Umubare Wumubare Wibisanzwe		A53	1387	1626	3091	3442	599	4028	5037	OS-F101
	5L	A120		102019	9711 PSL1	3444	3181.1		5040
		A135			9711 PSL2	3452	3183.2
		A252			14291	3454
		A500			13793	3466
		A589

Kumenyekanisha ibicuruzwa

Kumenyekanisha ubwiza buhebuje buzunguruka bwa karubone ibyuma, igisubizo cyiza kubyo wubaka byose hamwe ninganda zikenewe. Yakozwe hifashishijwe uburyo bwo gusudira bwitondewe, imiyoboro yacu irema mugutekesha no gusudira umurongo uhoraho wibyuma muburyo bukomeye bwa silindrike. Ubu buhanga bushya ntabwo bwemeza gusa ubunini bumwe mu miyoboro yose, ariko kandi bwongera imbaraga nigihe kirekire, bigatuma bukwira umushinga uwo ariwo wose, munini cyangwa muto.

Uruganda rwacu ruherereye mu mujyi rwagati wa Cangzhou, mu Ntara ya Hebei, rwabaye umuyobozi mu nganda z’ibyuma kuva rwashingwa mu 1993. Uru ruganda rufite ubuso bwa metero kare 350.000 kandi rukaba rufite ibikoresho by’ikoranabuhanga bigezweho ndetse n’imashini kugira ngo tubyare umusaruro w’ibyuma byujuje ubuziranenge byujuje ibisabwa bikenewe mu bikorwa bitandukanye. Hamwe n'umutungo wose wa miliyoni 680 z'amafaranga y'u Rwanda n'abakozi 680 bitanze, twishimiye ko twiyemeje kuba indashyikirwa no guhaza abakiriya.

Iwacuspiral weld carbone ibyumabirenze ibicuruzwa gusa; nibihamya ubwitange bwacu kubwiza no guhanga udushya. Waba ukora mubwubatsi, peteroli na gaze, cyangwa izindi nganda zose zisaba umuyoboro wicyuma wizewe, imiyoboro yacu yarakozwe kugirango ihagarare mugihe kandi ikore neza bidasanzwe.

Inyungu y'ibicuruzwa

Imwe mu nyungu nyamukuru zo gukoresha imiyoboro yo mu rwego rwohejuru ifite imbaraga nimbaraga ziramba. Igikorwa cyo gusudira kizunguruka cyongera imiyoboro irwanya imihangayiko n'umunaniro, bigatuma iba nziza kubidukikije. Byongeye kandi, imbere yimbere yiyi miyoboro igabanya ubukana kandi ikongera umuvuduko wamazi ya gaze na gaze.

Ibura ry'ibicuruzwa

Ibikorwa byo gukora birashobora kuba bigoye kandi bigatwara igihe kuruta uburyo bwo gusudira gakondo, bushobora kuvamo ibiciro byinshi. Byongeye kandi, mugihe imiyoboro isudira izengurutswe ikomeye kandi iramba, ntishobora kuba ibereye mubisabwa byose, cyane cyane bisaba guhinduka gukabije cyangwa kurwanya ruswa.

Gusaba

Kubikorwa byubwubatsi ninganda, guhitamo ibikoresho birashobora guhindura cyane ubuziranenge hamwe nigihe kirekire cyibicuruzwa byanyuma. Bumwe mu buryo bwizewe buboneka muri iki gihe ni umuyoboro w’icyuma wo mu rwego rwo hejuru, cyane cyane umuyoboro w’icyuma wa karuboni. Iyi miyoboro ntabwo ikomeye gusa kandi iramba ariko kandi irahinduka kandi ikwiranye nibikorwa bitandukanye byimishinga.

Carbone yasudutseibyumaikorwa binyuze muburyo bwitondewe burimo kuzunguruka umurongo uhoraho wibyuma muburyo bwa silindrike no kuyisudira. Ubu buryo bushya bwo gusudira buzunguruka butanga uburebure bumwe mu miyoboro yose, ni ngombwa mu gukomeza ubusugire bw’imiterere mu bihe bitandukanye. Waba ukora umushinga munini wubwubatsi, iterambere ryibikorwa remezo cyangwa porogaramu yihariye yinganda, iyi miyoboro itanga imbaraga nubwizerwe ukeneye kugirango akazi karangire.