Valves z'icyuma zikozwe mu cyuma cya Ductile ugereranije na Valves z'icyuma zikozwe mu cyuma cya Castile

1. Ductile Iron ni iki?

Icupa rya Ductile ni ubwoko bw'icyuma gifite imbaraga n'ubushobozi bworoshye ugereranije n'icyuma gisanzwe. Ibi bigerwaho no kongeramo ibintu bike nka manyeziyumu mu cyuma mu gihe cyo gushongesha. Umusaruro ni ibikoresho bishobora kwihanganira imbaraga nyinshi bidacika, bigatuma biba byiza gukoreshwa aho kurwanya ingaruka ari ngombwa.

2. Ibyuma bishongeshejwe ni iki?

Ku rundi ruhande, icyuma gikozwe mu cyuma, karuboni na silikoni. Ubusanzwe, kirakomera kurusha icyuma gikozwe mu cyuma kandi kizwiho imiterere yacyo myiza yo gushushanya no kudashira. Ariko, ntabwo gifite urwego rumwe rwo gukomera, bishobora gutuma habaho imiyoboro iyo umuntu agize ikibazo gikomeye cyangwa akagikubita.

3. Ni irihe tandukaniro ry'ingenzi riri hagati ya ductile iron valves na cast iron valves?

Itandukaniro riri hagati y'udupira tw'icyuma duto n'udupira tw'icyuma duto ni rinini. Dore ingingo z'ingenzi zo gusuzuma:

Imbaraga n'Ubworoherane:Amavali y'icyuma akozwe mu buryo bwa "ductile" afite imbaraga nyinshi kandi yoroshye bitewe n'uburyo akorwamo. Ibi bituma aba akwiriye gukoreshwa mu buryo bukoresha umuvuduko mwinshi n'ahantu hari imizigo ihindagurika.

Ubudahangarwa ku ngaruka:Ibyuma bikozwe mu cyuma birwanya ingese neza iyo bitwikiriwe neza. Ibyuma bikozwe mu cyuma birushaho kwibasirwa n'ingese, ibyo bikaba bishobora gutuma igihe cyabyo cyo kubaho kigabanuka, cyane cyane mu bidukikije bitose cyangwa bitose.

Uburemere:Amavali y'icyuma akoreshwa mu byuma bito akunze kuba yoroshye kurusha amavali y'icyuma akoreshwa mu byuma angana. Ibi bishobora koroshya kuyishyiraho no kugabanya ikiguzi cyo kohereza ku nganda.

Ikiguzi:Muri rusange, valves z'icyuma zikoresha ibyuma bihenze cyane bitewe n'imiterere yazo y'ibikoresho. Ariko, kuramba kwazo kurushaho bishobora gutuma zihendutse mu gihe kirekire.

Porogaramu:Amavali y'icyuma akoreshwa mu byuma bito akunze gukoreshwa mu miyoboro y'amazi n'amazi yanduye yo mu mujyi ndetse no mu nganda, mu gihe amavali y'icyuma akoreshwa mu byuma bito akwiriye cyane mu miyoboro ikoresha umuvuduko muto n'amazi yo mu nzu. 

4. Ni iki wahitamo: Valves z'icyuma zikozwe mu cyuma cyangwa Valves z'icyuma zikozwe mu cyuma?

Guhitamo hagati y’ibyuma bikozwe mu cyuma gishyushye n’ibyuma bikozwe mu cyuma gishyushye biterwa ahanini n’ibyo ukeneye. Niba ukeneye valve ishobora kwihanganira umuvuduko mwinshi w’amashanyarazi kandi ikagira ubudahangarwa n’ingaruka, ibyuma bikozwe mu cyuma gishyushye ni byo byiza kurushaho. Ku bikoresho aho ikiguzi ari cyo kintu cy’ingenzi kandi ibyo ukeneye bikaba biri hasi, ibyuma bikozwe mu cyuma gishyushye bishobora kuba bihagije.

5. Ni ikihe gihendutse kurusha ibindi, icyuma gikozwe mu cyuma cyangwa icyuma gikozwe mu cyuma gikozwe mu cyuma?

Ubusanzwe icyuma gikozwe mu cyuma gihendutse kurusha icyuma gikozwe mu buryo busanzwe. Ibi biterwa ahanini n'uko uburyo bwo gukora icyuma gikozwe mu cyuma gikozwe mu cyuma bumaze gukura kandi bworoshye, nta mpamvu yo kongeramo ibintu bigabanya ubukana (nka manyeziyumu) ​​kugira ngo gikoreshwe mu buryo bwa spheroidizing, kandi ikiguzi cy'ibikoresho n'ikiguzi cyo kugikora kiri hasi. Ariko, ubu buryo buza kugabanuka kw'imbaraga, gukomera, no kudakora neza—icyuma gikozwe mu cyuma gikozwe mu cyuma kirapfa kandi gifite igipimo gito cy'umuvuduko. Mu buryo bunyuranye, nubwo icyuma gikozwe mu cyuma gihenze cyane kuri buri gikoresho, imbaraga zacyo nyinshi n'ubudahangarwa bwiza bwo gucika bivuze ko gishobora gutegurwa gifite ubugari bw'inkuta nto kandi rimwe na rimwe kikagabanya uburemere rusange. Ukurikije ubuzima bwose, valves z'icyuma zikozwe mu cyuma zikunze kugabanya ikiguzi cyo kubungabunga no gusimbuza nyuma bitewe n'umutekano wazo mwinshi, kwizerwa, no kumara igihe kirekire. Kubwibyo, guhitamo bigomba gupima ikiguzi cyo kugura mu gihe gito n'inyungu zo gukoresha mu gihe kirekire: ku bihe bitari ngombwa bifite igitutu gihamye n'imimerere yoroheje yo gukora, icyuma gikozwe mu cyuma nta gushidikanya ko ari amahitamo meza kandi ahendutse; mu gihe mu bihe birimo igitutu kinini, gutigita, cyangwa umutekano, ishoramari ryinshi mu cyuma gikozwe ...

6. Umwanzuro

TWSni ikirango kizwi cyane cya valve muri Tianjin. Ibicuruzwa byacyo bikubiyemovalve z'ibinyugunyugu, valve zo mu irembo, valve zo kugenzura, nibindi. Mu guhitamo valve, niba imikorere yayo iri hejuru kandi ibisabwa kugira ngo idacika ari byinshi, valve za TWS ductile iron zishobora gutoranywa; niba imikorere yayo ari mito kandi ingengo y'imari ikaba nke, valve zayo za cast iron zirahendutse cyane.