ZSTX 15-79

Umutwe ugororotse ugororotse ni iki?

Imashini zitonyanga umuriro zitameze neza zitera amazi hejuru ya deflector, zitanga ishusho ya dome. Bashyiraho deflector-up kugirango batwikire ahantu runaka no kubuza urubura n imyanda kwegeranya mumutwe. Imashini zitonyanga zishyirwaho aho inzitizi zibangamira ubwishingizi no muri sisitemu yumye-imiyoboro ihura nubushyuhe bukonje.
Imashini itonyanga igororotse yashyizwe neza kumuyoboro wamashanyarazi. Imiterere ya spinkler ni parabolike. 80 ~ 100 y'amazi yose aterwa hasi. Muri icyo gihe, bamwe baterwa hejuru. Birakwiye gushyirwaho ahantu hamwe nibintu byinshi byimuka kandi bikunda kugira ingaruka, nkububiko. Irashobora kandi guhishwa hejuru yinzu hejuru yinzu hejuru yicyumba kugirango irinde igisenge hamwe n’umuriro mwinshi (ahantu hatagira igisenge, iyo umuyoboro w’ishami ryo gukwirakwiza amazi utunganijwe munsi yigitereko, uzaba ugororotse).
Ubu bwoko bwa spinkler bwatoraguwe kandi burahinduka, bushobora gutanga umukino wuzuye kubutaka bwisuri bwamazi. Mubisanzwe, gusukura neza, harimo gusukura alkali no gutoragura, hanyuma passivisation hamwe na okiside irasabwa kugirango uburinganire n'ubwuzuzanye bwa firime ya passivation. Imwe mu ntego zo gutoragura ni ugushiraho uburyo bwiza bwo kuvura passiyo no kwemeza ko hashyirwaho firime nziza cyane. Kuberako igipande cyubuso gifite uburebure bwa microne 10 kuri spinkler yangirika no gutoragura, kandi ibikorwa bya chimique byumuti wa acide bituma igipimo cyo gushonga cyigice gifite inenge kirenze icy'ibindi bice byo hejuru, gutoragura birashobora gukora ubuso bwose bukunda kuba bumwe kandi buringaniye, kandi ibyago bimwe byihishe byoroshye gutera ruswa bikurwaho. Ariko icy'ingenzi, kurwanya ruswa ya spinkler itezwa imbere no gufata aside hamwe na passivation. Isuku, gutoragura no gutambutsa ubuso bwa spinkler ntabwo bigabanya gusa kurwanya ruswa, ahubwo binarinda kwanduza ibicuruzwa no kubona ubwiza.