Umuyoboro w'icyuma wa A252 GRADE 2 wo ku miyoboro ya gaze yo munsi y'ubutaka

Umuyoboro w'icyuma wa A252 GRADE 2 wo mu miyoboro ya gaze yo munsi y'ubutaka Ishusho yagaragaye

Ibisobanuro bigufi:

Ku bijyanye no gushyiraho imiyoboro ya gazi munsi y'ubutaka, kimwe mu bintu by'ingenzi ni uguhitamo uburyo bwo gusudira kugira ngo uhuze imiyoboro.Gusudira Arc hifashishijwe helical (HSAW) ni uburyo buzwi cyane bwo gusudira bukoreshwa mu guhuza imiyoboro y'icyuma ya A252 Grade 2 mu gushyiraho imiyoboro ya gaze munsi y'ubutaka. Ubu buryo butanga ibyiza byinshi, birimo gukoresha neza cyane mu gusudira, ubuziranenge bw'imiterere, no kwizerwa igihe kirekire.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ku bijyanye no gushyiraho imiyoboro ya gazi munsi y'ubutaka, kimwe mu bintu by'ingenzi ni uguhitamo uburyo bwo gusudira kugira ngo uhuze imiyoboro.Gusudira Arc hifashishijwe helical(HSAW) ni uburyo buzwi cyane bwo gusudira bukoreshwa mu guhuza imiyoboro y'icyuma ya A252 Grade 2 mu gushyiraho imiyoboro ya gaze munsi y'ubutaka. Ubu buryo butanga ibyiza byinshi, birimo gukoresha neza cyane mu gusudira, ubuziranenge bw'imiterere, no kwizerwa igihe kirekire.

Umuyoboro w'icyuma wa A252 Grade 2yagenewe gukoreshwa mu buryo bwihariye mu bikorwa by’umuvuduko nko gutwara gaze karemano. Iyi miyoboro izwiho gukomera kwayo no kudatwarwa n’ingese, bigatuma iba nziza cyane mu gushyiraho imiyoboro ya gaze munsi y’ubutaka. Ariko, inzira yo gusudira ni ingenzi cyane kugira ngo imiyoboro ya gaze karemano ikomeze kuba myiza kandi irambe.

Imitungo ya Mekanike

	Icyiciro cya 1	Icyiciro cya 2	Icyiciro cya 3
Ingufu z'umusaruro cyangwa imbaraga z'umusaruro, ubugari bwa Mpa (PSI)	205 (30 000)	240 (35 000)	310 (45 000)
Imbaraga zo gukurura, ubunini, Mpa (PSI)	345 (50 000)	415 (60 000)	455 (66 0000)

Isesengura ry'ibicuruzwa

Icyuma kigomba kuba kirimo fosifero itarenze 0.050%.

Impinduka zemewe mu buremere n'ingano

Uburebure bwa buri kirundo cy'imiyoboro bugomba gupimwa ukwabwo kandi uburemere bwacyo ntibugomba gutandukana kurenza 15% hejuru cyangwa 5% munsi y'uburemere bwacyo, bubarwa hakoreshejwe uburebure bwacyo n'uburemere bwacyo kuri buri gice cy'uburebure.

Umurambararo wo hanze ntugomba gutandukana kurenza ± 1% ugereranije n'umurambararo wo hanze wagenwe

Ubunini bw'urukuta aho ari ho hose ntibugomba kurenza 12.5% munsi y'ubunini bw'urukuta bwagenwe

Uburebure

Uburebure bumwe butunguranye: 16 kugeza 25ft (4.88 kugeza 7.62m)

Uburebure bubiri butunguranye: hejuru ya 25ft kugeza 35ft (7.62 kugeza 10.67m)

Uburebure bungana: ihinduka ryemewe ± 1in

Imwe mu nyungu z'ingenzi zo gusudira arc icukuwe mu buryo bwa spiral ni ubushobozi bwayo bwo gusudira buhanitse. Ubu buryo butuma habaho gushyiramo ibintu byinshi, bigatuma gusudira byihuta kandi umusaruro wiyongera. Kubera iyo mpamvu, gushyirahoimiyoboro ya gazi yo munsi y'ubutakabishobora kurangizwa ku gihe, bigabanye imbogamizi n'igihe cyo kuruhuka.

Byongeye kandi, HSAW ifite imiterere myiza cyane. Uburyo bwo gusudira butuma habaho isano ikomeye kandi ihoraho hagati y’imiyoboro y’icyuma ya A252 Grade 2, bigatuma imiyoboro ishobora kwihanganira igitutu cyo hanze n’imiterere y’ibidukikije isanzwe mu butaka. Ubu buryo ni ingenzi cyane mu gutwara gaze karemano mu ntera ndende mu mutekano no mu buryo bwizewe.

Uretse gukora neza no kuba imiterere y’imiyoboro, gusudira imiyoboro icukurwa mu cyuma gishyushye bitanga uburyo bwo kwizerwa igihe kirekire. Imiyoboro icukurwa hakoreshejwe ubu buryo itanga uburambe budasanzwe no kudatwarwa n’ingufu, bigatuma imiyoboro ya gaze yo munsi y’ubutaka iguma mu buryo bwiza mu gihe kirekire. Ubu buryo bwo kuramba ni ingenzi mu kugabanya ikiguzi cyo kubungabunga no gusana imiyoboro ya gaze karemano.

Muri rusange, guhitamo uburyo bwo gusudira kugira ngo uhuze imiyoboro y'icyuma ya A252 Grade 2 mu miyoboro ya gaze munsi y'ubutaka bigira uruhare runini mu mutekano rusange no mu mikorere myiza ya sisitemu yo gukwirakwiza gaze. Gusudira arc munsi y'ubutaka bitanga inyungu zikomeye mu gukoresha neza ubusudi, ubuziranenge bw'imiterere no kwizerwa igihe kirekire, bigatuma biba byiza mu kwemeza ubuziranenge bw'imiyoboro ya gaze munsi y'ubutaka.

Muri make, akamaro ko gusudira imiyoboro y'icyuma ya A252 Grade 2 mu miyoboro ya gaze munsi y'ubutaka ntigakwiye gusuzugurwa. Ubu buryo bwo gusudira butanga ibyiza byinshi, birimo gukoresha neza cyane mu gusudira, ubuziranenge bwiza mu miterere, no kwizerwa igihe kirekire. Mu guhitamo imiyoboro y'icyuma ya A252 Grade 2 ya HSAW, abashyiraho imiyoboro ya gaze bashobora kwemeza ko gazi karemano itwarwa neza kandi yizewe mu myaka iri imbere.