Kuvakwa kweCastable kunotarisa pane akati wandei malink senge pini welding, pendi yebhitumini, kusanganiswa kwemvura, kugadzirisa mold, vibrating, mold kuburitswa kudzivirira, saizi simbisiro, uye chokwadi chekuyeresa mapoinzi, uye kuita kunoitwa zvichinyatsoenderana nezvinodiwa zvechinhu. mugadziri uye fekitori yekubikira.
1. Pini uye ubate kugadzwa kwembambo
Pamberi pekumanikidzwa kwemvura, mapini ari munzvimbo dzakakosha senge majoini ekushongedza enzvimbo yekudziya uye majoini akasanganiswa emagetsi uye majoini enzvimbo yekudziya panguva yekufambisa uye yekuisa nzira inofanira kuzadzwa. Gadzirisa welding uye ubate zvipikiri kuti uve nechokwadi chekuti mapini anorongeka zvinoenderana neyakagadzirirwa density. Usati wadira, isa pendi yeasphalt yakakora nehupamhi hwe> 1mm pane ese akamisikidzwa simbi zvikamu, zvipikiri uye mamwe masimbi epamusoro kana kuputira zvinhu zvinobvira.
2. Ingredients, kugovera mvura, kusanganisa kutonga
Izvo zvinongedzo zvinoyerwa uye mvura inogovaniswa zvakanyatsoenderana nezvinodiwa zvebhuku rekushandisa remugadziri wezvinhu, uye munhu akasarudzwa ane basa rekuyera kwakaringana. Mvura inoshandiswa pakusanganisa zvinokandwa inofanira kunge iri mvura yakachena (semvura yekunwa), ine pH ye6~8. Teerera kune kurongeka kwekuwedzera mvura uye kusanganisa uye kusanganisa nguva. Hazvibvumirwi kuwedzera mvura pakuda, uye hazvibvumirwi kufambira mberi kana kuwedzera nguva yekusanganiswa pasina. Kuwanda kwemvura hakufaniri kuwedzerwa kune imwe nzvimbo, uye iyo yakakandwa inofanira kusanganiswa zvakakwana. Izvo zvinodikanwa kuwedzera simbi fiber kune inokandwa panguva yekuwedzera mvura uye kusanganisa, uye haifanirwe kusanganiswa mu agglomerates.
3.Template control
Castable mold kugadzira inzira yakaoma kwazvo, uye mhando yeplate mold inobata zvakananga kunaka kweiyo inokandwa. Iyo template yekudzora inotarisa pakugamuchirwa kwekusimba kwayo uye kurongeka kwayo. Iyo template inofanirwa kuve yakasimba uye yakanyatso kuunganidzwa kuti ive nechokwadi chekuti hapana kusimuka kana kusununguka panguva yekudira. Iyo mold yehuni inofanirwa kuiswa zvinoenderana nejemiometri zviyero zveiyo yekudhirowa kwekuvaka uye ukobvu hwekudurura, hwakagadzirirwa uye hwakaunganidzwa, uye iyo interface yakasimba. Iyo mold inogadzirwa ne 15 cm template uye sikweya yemapuranga, ine hupamhi hwe ≤500mm; iyo yakakosha-yakaita mold inogadzirwa neyemapuranga sikweya uye yakafukidzwa nepamusoro Yakaiswa matatu-centimita bhodhi, iyo yepamusoro inoputirwa neaviri ekuburitsa maajenti kuti ive nechokwadi chekukora kweiyo inokandwa uye pamusoro mushure mekuvakwa kwakatsetseka uye kwakachena pasina gomba. Iyo fomu inofanirwa kuongororwa uye kugamuchirwa isati yavakwa.
4.Kudurura kutonga
Paunenge uchidira chinokandwa, kureba kwechikafu chega chega kunodzorwa muhupamhi hwe200 ~ 300mm, chikamu chine ukobvu kupfuura 50mm chinodururwa neyakaiswa vibrator vibrating, uye nzira ye "kukurumidza mukati uye kunonoka kubuda" inoshandiswa kuramba ichidedera. panguva yekudengenyeka kudzivirira kuchengetwa Kwegomba rezasi uye kudengenyeka kwemvura, nguva yekudengenyeka kwenzvimbo imwe neimwe haifaniri kunge yakareba kuti idzivirire hupfu hwakatsetseka kubva pakuyangarara. Munguva yekuzunguza, tsvimbo yekuzunguza haifanirwe kurova template uye hoko zvipikiri zvakawandisa. Pakudira ma castables anopfuura 50mm gobvu, nzvimbo yakakura kupfuura 10m2 inofanira kuvakwa panzvimbo mbiri panguva imwe chete; kuve nechokwadi chekuti zvinhu zvakasanganiswa zvakadururwa mukati menguva yakatarwa, kudururwa kwezvikamu zvisingasviki 50mm gobvu inosarudzwa kuve yekuzvimiririra uye otomatiki Degassed inoyerera inoyerera castable kuvaka.
5.Kuchengetedzwa kwemajoini ekuwedzera
Nemhaka yokuti chidimbu chekuwedzera chekukandwa chinopesana nekuwedzera kwesimbi yesimbi, inenge hafu yesimbi. Muzhinji, kune nzira ina dzekugadzirisa kuwedzera kweiyo castable: imwe ndeyekupenda asphalt pendi papini uye nesimbi pamusoro, ukobvu hausi pasi pe1mm. Yechipiri ndiyo yakakura-nzvimbo yekudurura chikamu, inodururwa mumabhuroko yega yega 800 ~ 1000 × 400, uye iyo yekuwedzera yekubatanidza zvinhu inonamirwa kubva kudivi kuti isiye yekuwedzera mubatanidzwa. Yechitatu ndeyekuvhuvhuta ceramic fiber bepa rine ukobvu hwe2mm pamusoro pehodhi, chiridzwa pombi fittings, uye simbi madziro ekupinda zvikamu semajoini ekuwedzera. Chechina, banga rinogona kushandiswa kutema hafu-yakadzika gap panguva yekuvakwa kwepurasitiki, kana gomba rinogona kubaiwa mupurasitiki kugadzirisa dambudziko rekuwedzera.
Nguva yekutumira: Oct-22-2021