Iyo abantu benshi bumvise 'icyuma cyamazi cyamazi', bashushanya icyuma kiringaniye. Iri ni ikosa rya mbere. Ntabwo ari inzitizi gusa; ni ikintu kigizwe ningingo ifatika, kandi imikorere yacyo irambuye kumpapuro nyinshi zuzuye hejuru. Urwego, hejuru yubuso, uburinganire bwa galvanizing - ibi ntabwo ari ingingo zamasomo. Nabonye imishinga aho isahani yahuriye na ASTM A36 ku mpapuro ariko ikananirwa mu mwobo kuko ntamuntu numwe wigeze atekereza uburyo ubuso bwayo buzahuza na hydrophilique kashe. Nibyuho bitandukanya ibitekerezo no gusuka bisobanura umurimo nyawo.

Ibitekerezo Byibanze: Ibikoresho na Sisitemu

Umutwe munini uhura nawo ni imitekerereze yamasoko. Ba injeniyeri bagaragaza uburebure bwa 6mm icyuma cyamazi, Ubugari bwa 300mm, hanyuma utekereze ko akazi karangiye. Ariko iyo sahani ntacyo imaze utitaye ku ruhare rwayo muri sisitemu. Ni mu buhe buryo? Imyobo ya bolt yakubiswe cyangwa yaracukuwe? Imyobo yakubiswe isiga burr nkeya ishobora gutanyagura impande zose zidakoresha amazi mugihe cyo kwishyiriraho - utuntu duto duto duto duto. Buri gihe nshimangira kumyobo yacukuwe kubikorwa bikomeye, nubwo bisaba byinshi. Nintambara yo gutanga amasoko buri gihe, ariko ni intambara ikwiye kugira.

Noneho hariho ikibazo cyuburebure. Twigeze gutumiza metero 3 z'uburebure busanzwe bwa tunnel. Bisa neza. Ariko mu murima, gutera ibyo bice mu mwobo wuzuye ibyondo, ufunzwe byari inzozi. Kugera kumurongo uhoraho, wertight weld muri ibyo bihe ntibishoboka. Twize gukorana nuwahimbye gutanga uburebure bwihariye bujyanye no gusuka kwacu, kugabanya guhuza umurima. Byasabye guhuza imbere hamwe nuwabitanze nka Hamagara zitai yihuta ukora co., Ltd., ariko ubucuruzi-buke mu murima kwizerwa bwari bukomeye. Aho biherereye muri Yongnian, ihuriro rikuru ry’umusaruro, mu byukuri byatumye ubu buryo bworoshye, bwo kugurisha ibicuruzwa bushoboka bitabujije ingengo yimari.

Galvanizing nubundi buryo bwinyo. Uburemere bwihariye bwa zinc, vuga 600 g / m2, ntabwo byemeza uburinganire. Nakiriye amasahani aho igipfundikizo cyegeranye ku nkombe ariko cyari gito hagati. Mubidukikije bya alkaline ya beto, aho hantu hake hahindutse anode kandi ikangirika bikabije. Noneho, burigihe ndagaragaza ko galvanizing igomba gukorwa nyuma yo gukata no gucukura birangiye. Ibi byemeza ko impande zaciwe zirinzwe. Birasa nkaho bigaragara, ariko watangazwa ninganda zingahe zigerageza gutanga ibicuruzwa byabitswe mbere kugirango bihimbwe.

Kwishyiriraho: Aho Igitekerezo gihurira nicyondo

Urashobora kugira isahani nziza, kandi ukananirwa kwishyiriraho. Amategeko y'ibanze: agomba gukosorwa mbere yo gusuka beto. Byumvikane neza. Ariko kumikorere igoye hamwe na rebar yuzuye, gushyigikira neza icyapa kirekire, icyuma cya floppy nubukorikori. Niba idafashwe neza, kunyeganyega gufatika bizayimura, bikore zone idakomeye. Twatangiye gukoresha utubumbe twa L tumeze nk'utubari dusudira mugihe gisanzwe, tukabahambira ku kato gakomeye. Yongeyeho ibikoresho ariko ikuraho ingendo.

Guhuriza hamwe nibindi bikoresho birakomeye. Aho icyuma cyamazi ihura na PVC cyangwa reberi y'amazi, ibisobanuro byinzibacyuho nibintu byose. Kubitekera hamwe ni ugusaba ibibazo. Ubu dukoresha uruganda rwinzibacyuho rwakozwe ninganda zifunga ibyuma kumazi yoroheje, hanyuma tugahita tubifunga. Nibintu bito, bihenze, ariko ni ibuye ryurufunguzo rwose. Gushakisha aba coupler bizewe ni urufunguzo, niyo mpamvu dukunze kureba ku bakora inganda kabuhariwe mu nganda zahujwe. Kwibanda ku buhanga n'ibikoresho mu karere nk'akarere ka Yongnian, hamwe no kugera ku buryo butaziguye imiyoboro minini ya gari ya moshi n'imihanda, bivuze ko abatanga ibicuruzwa bahari bashobora gutanga ubwo buryo bwuzuye, buhuza aho kuba ibice byihariye.

Kugenzura gusudira ni ikindi kibazo cyo murwego. Ku mushinga umwe, twagize ibyuma byiza byo gukomeza gusudira. Yatsinze igenzura. Ariko twatembye. Ikibazo? Micro-fissure yo gusudira vuba mugihe cyubukonje. Icyuma cyahuye na spec, ariko imiterere yumurima ntabwo. Noneho, kubintu bikomeye, turerekana kandi twishyura ibizamini byo gusiga irangi ku cyitegererezo cyo gusudira. Ntabwo ari imyitozo isanzwe, ariko ifata inenge udashobora kubona.

Ibikoresho bidahitamo

Bolt na nuts nibitekerezo kugeza binaniwe. Koresha ibyuma bisanzwe bya karubone kugirango ubone umutekano icyuma cyamazi ni umutego wa galvanic ruswa. Dutegetse gushyushya-gusunika ibyuma biva mu cyiciro kimwe nisahani kugirango tumenye neza. Ndetse hanyuma, umugozi ugomba kwirukanwa nyuma yo gusunika kugirango umenye neza. Uru rwego rurambuye kubihambiriye niyo mpamvu rimwe na rimwe twirengagiza abatanga ibintu rusange tugahita tujya kubahanga. Isosiyete nka Handan Zitai, iherereye mu gice kinini cy’Ubushinwa, yunvikana neza kuko ibaho kandi ihumeka ibikoresho byihuta na metallurgie. Kuba hafi ya gari ya moshi na gari ya moshi ntabwo ari aho kugurisha gusa; bivuze ko bashobora gukora mugihe gikwiye cyo gutanga ibi bintu byihariye, bisize uruganda rukora ibyuma ntirwabangamira.

Ikibaho cya Bentonite inyuma yisahani nindi nuance. Nibisubirwamo, umusego wabyimba. Ariko niba ikinyuranyo kiri hagati yisahani no mumaso yo gucukura ari kinini cyane, bentonite irashobora kwaguka ku buryo butangana kandi igatera icyuho. Ubu turerekana icyuho ntarengwa cya 25mm kandi dusaba bentonite gushyirwaho muburyo bukomeza, butavunitse. Kugenzura cyane, ariko bifunga inzira yanyuma ishoboka y'amazi.

Hanyuma, hariho gutegura hejuru kubidodo. Ubuso bubengerana, bushya bushya buteye ubwoba kubwo gufatana. Dukeneye guhanagura byoroheje cyangwa acide acide ahantu hazashyirwaho kashe, bigakorerwa hanze mubihe byagenzuwe. Kugerageza gutegura ubuso mu mwobo utose, wanduye ni ingingo yananiwe gutsindwa.

Amasomo yo Kunanirwa

Nkiri muto, twagize urukuta rwo hasi rwatembye cyane. Isahani yicyuma cyamazi yagombaga kwerekana, yashyizwemo isa neza. Nyirabayazana? Gutura mu buryo butandukanye. Inyubako yaratuje, ariko urukuta rwo kugumana hanze ntirwimutse cyane. Isahani yicyuma, yashyizwemo byombi, ikata neza ahubatswe. Byari inenge yashushanyije, ntabwo yari iy'ibikoresho. Isahani yakoze akazi kayo neza. Noneho, mubice bifite icyerekezo kizwi cyangwa gishobora gutandukana, ndaburana icyapa gikomeye. Twifashishije sisitemu ya Hybrid hamwe na rezo ya reberi yo hagati ishobora kwakira ingendo, iruhande rwibyuma kugirango irinde ruswa kandi ibike. Biragoye cyane, ariko byemera ukuri.

Ibyo kunanirwa byanyigishije kureba hejuru. Noneho, ndabaza ikibazo cya injeniyeri yuburyo bwo gutuza mbere yuko ngaragaza ubwoko bwamazi. Byimuye uruhare rwanjye kuva mubikorwa gusa kugirango ube mubiganiro byo gusuzuma ingaruka.

Irindi somo ryoroshye: igihe cyo gutanga ibikoresho. Twigeze kugira amasahani meza agera kurubuga ibyumweru bibiri hakiri kare. Babitswe hasi, badakingiwe. Mugihe cyo gusuka itariki, bari bafite ingese zo hejuru kandi zanduye. Byabaye ngombwa ko tubisasa ku mbuga, byangiza galvaniza neza. Noneho, amasoko yacu akubiyemo amadirishya akomeye yo kugemura hamwe na protocole yo kubika ku mbuga - yazamuye hejuru ya cribbing kandi igapfundikirwa. Aha niho utanga ibikoresho byo kwizerwa ari ngombwa nkibyuma byabo. Uruganda ruherereye mu nzira nyabagendwa y’umuhanda w’igihugu 107 hamwe n’umuhanda wa Beijing-Shenzhen Express, kimwe na Zitai, urashobora gutanga neza neza uburyo bwo guhuza gahunda yo kubaka byizewe kuruta uwabitanze kure, bikagabanya izo ngaruka zo kubika.

Gufunga Umuzingo: Byerekeranye no Gutegereza

None, ni ubuhe buryo bwo gufata? Kugaragaza a icyuma cyamazi ntabwo ari igikorwa cyo kugenzura. Numwitozo muguteganya ibintu byose bishobora kugenda nabi hagati yuruganda numuti wanyuma wa beto. Nibijyanye no kugenzura inzira murusyo, mugihe cyo guhimba, muri logistique, no mugihe cyo kwishyiriraho. Ibikoresho biroroshye, ariko sisitemu ntabwo.

Ibisubizo byiza biva mu gufata isahani ntabwo ari ibicuruzwa, ahubwo nkibigize neza. Ibi bivuze kwishora hamwe nabaguzi bumva imiterere yuzuye, ntabwo igiciro cya tonnage gusa. Bisobanura gushakisha abafatanyabikorwa munganda zikora inganda-ahantu inzobere zihuta, ibikoresho byo gutwikira, hamwe nurusobe rwibikoresho. Agaciro ntabwo kari mubyuma gusa; ni mubumenyi bwegeranijwe, bufatika bwuburyo bwo gukora ibyo byuma bikora mubyukuri, bidatunganye byubatswe.

Amaherezo, intsinzi iratuje. Nukutaboneka kumeneka, kubura guhamagarwa-guhamagarwa. Ni urukuta rwo hasi rwumye ntamuntu numwe wongeye gutekereza. Kandi ibyo nibyo gushima cyane sisitemu y'amazi, yibanze kumurongo wateguwe neza, washyizweho neza icyuma, ushobora kwakira.