VKuongorora, kusimudza, uye kurongedzerwa kwemapepa mirwi
1. Kuongororwa kwemapepa emapepa
Pamapepa mirwi, pane anowanzo tarisa zvinhu uye ongororo yekuona kugadzirisa mapepa mapeji asingaite zvinodiwa kuitira kudzikisa kunetsa panguva yekuputira.
(1) Kuongorora kwekuona: kunosanganisira kureba kwepamusoro, kureba, hupamhi, ukobvu, kupera rectangular ratio, kutwasanuka, uye kukiya chimiro. Cherechedza:
a. Welded zvikamu zvinokanganisa kutyaira kwemapepa piles zvinofanirwa kubviswa;
b. Makomba akacheka uye kukanganisa kwechikamu kunofanira kusimbiswa;
c. Kana murwi weshizha wakaora zvakanyanya, yera ukobvu hwechikamu chayo. Mumusimboti, ese mapepa mapeji anofanirwa kuongororwa emhando yekuona.
(2) Kuongorora kwezvinhu: kuyedzwa kwakazara kwemakemikari kuumbwa uye michina zvimiro zvehwaro hwezvinhu zvepa pepa. Izvi zvinosanganisira kuongororwa kwemakemikari esimbi, tensile uye kukotama bvunzo dzezvikamu, bvunzo dzesimba rekuvhara, uye elongation bvunzo. Imwe neimwe dhizaini yemurwi wepepa inofanirwa kuita kanenge kamwe chete tensile uye bending bvunzo; bvunzo mbiri dzemuenzaniso dzinofanirwa kuitwa pamapepa mirwi inorema 20-50t.
2. Kusimudzwa kwesimbi mapepa mirwi
Kurodha uye kurodherwa kwesimbi mapepa piles kunofanirwa kuitwa nekusimudza maviri-point. Paunenge uchisimudza, nhamba yemapepa esimbi anosimudzwa nguva imwe neimwe haifaniri kunge yakawandisa, uye kutarisirwa kunofanira kutorwa kuchengetedza kukiya kudzivirira kukanganisa. Nzira dzekusimudza dzinosanganisira kusimudza bundle uye kusimudza kamwe chete. Kusimudza bundle kunowanzo shandisa tambo dzesimbi kusungirira, nepo kusimudza kamwe chete kunowanzo shandisa midziyo yekusimudza yakakosha.
3. Kuturika kwesimbi mapepa mirwi
Nzvimbo yekuturika simbi simbi mirwi inofanira kusarudzwa pane yakati sandara uye yakasimba saiti isinganyure kana kuremara nekuda kwekuremerwa nekumanikidza, uye inofanirwa kuve nyore kutakura kuenda kunzvimbo yekuvaka mirwi. Pakuisa stacking, kutarisisa kunofanirwa kubhadharwa kune zvinotevera:
(1) Kurongeka, chinzvimbo, kutungamira uye marongerwo endege yekuturikidzana kunofanirwa kutariswa mukufunga kwekuvaka kweramangwana;
(2) Mirwi yesimbi yesimbi inofanirwa kurongedzerwa zvichienderana nemuenzaniso, kutsanangurwa uye kureba, uye zviratidzo zvinofanirwa kumisikidzwa panzvimbo yekuturika;
(3)Mirwi yesimbi inofanira kurongedzerwa mumitsara, nehuwandu hwemirwi muchikamu chimwe nechimwe kazhinji isingadariki 5. Mirwi yekurara inofanira kuiswa pakati pechikamu chimwe nechimwe, nzvimbo iri pakati pevanorara ichiwanzoita 3 kusvika 4 metres, uye kumusoro nezasi kwevanorara. inofanira kuva pamutsara wakatwasuka wakafanana. Iyo yakazara stacking kureba haifanirwe kudarika 2 metres.
VI. Kuiswa kwegwara rekufambisa.
Mukuvaka kwesimbi mapepa mirwi, kuitira kuti ive nechokwadi chechokwadi chinzvimbo cheiyo mirwi axis uye verticality yemurwi, kudzora kurongeka kwekutyaira kwemurwi, kudzivirira deformation yebuckling yemurwi wepepa uye kuvandudza kugona kwekupinda kwemurwi, a dhizaini ine imwe kuoma, inozivikanwawo se "kuvaka purlin", inowanzoiswa. Iyo inotungamira furemu inotora imwe-yakapetwa kaviri-mativi fomu, kazhinji inoumbwa negwara danda uye purlin mirwi. Kupatsanurana kwemapurlin piles kunowanzoita 2.5 ~ 3.5m. Kupatsanurwa pakati pemaviri-mativi purlins hakufanirwe kunge kwakakurisa, kazhinji kudiki zvishoma pane ukobvu hwemurwi wemapepa ne8 ~ 15mm. Paunenge uchiisa iyo inotungamira furemu, zvinotevera pfungwa dzinofanirwa kucherechedzwa:
1)Shandisa theodolite uye nhanho kudzora uye kugadzirisa chinzvimbo chegwara danda.
2)Kureba kwechigadziro chegwara kunofanira kunge kwakakodzera, iyo inofanirwa kudzora kukwirira kwekuvaka kwesimbi yesimbi murwi uye kuvandudza kushanda kwekuvaka.
3)Danda rekutungamira harifanire kunyura kana kukanganisa sezvo murwi wesimbi wesimbi unofambiswa zvakadzika.
4)Nzvimbo yebhanhire rekutungamira inofanira kunge yakamira sezvinobvira uye haifaniri kupindirana nemurwi wesimbi.
Zvichaenderera mberi,
Yantai Juxiang Construction Machinery Co., Ltd. ndeimwe yeakakura madhizaini ekuchera madhizaini uye makambani ekugadzira muChina. Juxiang Machinery ine makore gumi nematanhatu echiitiko mukugadzira mutyairi wemurwi, anopfuura makumi mashanu ekutsvagisa nekusimudzira mainjiniya, uye anogadzira anopfuura zviuru mazana maviri seti emidziyo yekutyaira mirwi gore negore. Inochengetedza kubatana kwepedyo nevagadziri vemichina yekutanga-mutsara vakaita saSany, XCMG, uye Liugong. Midziyo yekutyaira yeJuxiang Machinery yakanyatsogadzirwa, yakakwira tekinoroji, uye yakatengeswa kunyika gumi nesere pasi rese, ichiwana rumbidzo isina tsitsi. Juxiang ane kugona kwakatanhamara kupa vatengi zvinhu zvakarongeka uye zvakakwana zveinjiniya nemhinduro, uye akavimbika einjiniya midziyo yekugadzirisa sevhisi.
Kugamuchirwa kubvunza uye kushanda nesu kana uine chero zvaunoda.
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Nguva yekutumira: Jul-02-2024