Vadivelu Comedy News
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Zvigadzirwa uye magadzirirwo e25 shanje zvese zvinoratidza huchenjeri nehuchenjeri hwevanhu!
Mumwe munhu ari kugadzira chikepe chemuchadenga chichatiendesa kuMars, izvo zvinoshamisa.Vanoshamisa zvakaenzana ndeavo vanoshanda kuvandudza ruzivo rwehupenyu hwedu.Aya magadzirirwo ari pazasi ese ane njere!Marabhoti emuUkraine kwausingakwanise kufuratira zviratidzo uye inogona kushandiswa sekuona husiku Izvi ...Verenga zvimwe -
Ruzivo rwekutanga rweshinda geji, unogona kuiwana kana waiona
Ruzivo rwekutanga rwezviyero zveshinda ( thread gauge ) igeji rinoshandiswa kuongorora kana shinda ichienderana nemirau.Mathread plug geji anoshandiswa kuyedza shinda dzemukati, uye ma thread ring gauges anoshandiswa kuyedza kunze.Thread chinhu chakakosha uye chinowanzoshandiswa structural element.Threads...Verenga zvimwe -
Muunganidzwa wakakwana weruzivo rwesimbi, zvinhu zvakanaka zvinofanirwa kugoverwa!!
1. Mechanical properties yesimbi 1. Goho (σs) Kana simbi kana sampuli yakatambanudzwa, apo kushungurudzika kunodarika muganhu we elastic, kunyange kana kushungurudzika kusingawedzere, simbi kana sampuli ichiri kuenderera mberi nekugadzirisa pachena kwepurasitiki.Chiitiko ichi chinonzi kugonda, uye iyo min...Verenga zvimwe -
Zero-yakavakirwa maoko-pane argon arc welding
(1) Tanga kumusoro 1. Batidza bhatani remagetsi pachigadziko chepamberi uye isa simba rekushandura kune "ON" nzvimbo.Chiedza chemagetsi chakabatidzwa.Iyo feni mukati memuchina inotanga kutenderera.2. Shanduko yekusarudza yakakamurwa kuita argon arc welding uye manual welding.(2) argon arc welding gadzirisa...Verenga zvimwe -
Ndeipi nzira yekugadzira iyo inofanirwa kushandiswa kugadzira simbi, aluminium, mhangura uye simbi isina tsvina
Sei weld simbi?Yakaderera kabhoni simbi ine yakaderera kabhoni yemukati uye yakanaka purasitiki, uye inogona kugadzirirwa mumhando dzakasiyana dzemajoini uye zvikamu.Mukuita welding, hazvisi nyore kugadzira chimiro chakaomeswa, uye katsika kekuburitsa makatsemuka zvakare idiki.Panguva imwecheteyo, iri n ...Verenga zvimwe -
Maitiro ekusiyanisa simbi yakanyungudutswa uye yekupfeka panguva yemanyorero arc welding
Kana iri manual arc welding, kutanga pane zvose, teerera kusiyanisa simbi yakanyungudutswa uye kupfeka.Tarisa dziva rakanyungudutswa: mvura inopenya isimbi yakanyungudutswa, uye chinoyangarara pamusoro paro uye inoyerera ndiyo jasi.Kana welding, chenjerera kuti urege kupfekedza kupfuudza simbi yakanyungudutswa, zvikasadaro zviri nyore...Verenga zvimwe -
Kwakabva CNC maturusi, isingafungidzike hukuru hwevanhu
Kugadzirwa kwemapanga kunotora nzvimbo yakakosha munhoroondo yekufambira mberi kwevanhu.Kare muzana ramakore rechi28 kusvika kuma20 BC, makoni endarira nemakoni emhangura, zviboorero, mapanga nemamwe mapanga emhangura akanga aoneka muChina.Mukupera kweWarring States nguva (zana ramakore rechitatu BC), mapanga emhangura a...Verenga zvimwe -
CNC yakajairika calculation formula
1. Kuverenga kwetrigonometric mabasa 1.tgθ=b/a ctgθ=a/b 2. Sinθ=b/c Cos=a/c 2. Kuverenga kwekucheka sipidhi Vc=(π*D*S)/1000 Vc: line kumhanya (m/min) π: pi (3.14159) D: dhayamita remudziyo (mm) S: kumhanya (rpm) 3. Kuverenga huwandu hwekudya (F kukosha) F=S*Z*Fz F: Huwandu hwekudya (mm/min ) S: kumhanya (rpm...Verenga zvimwe -
Zvinhu zvinokuvadza zvekugadzira zvinhu, izvo zvinofanirwa kutariswa kana uchishandisa welding zvinhu
Zvinhu zvinokuvadza zvezvinhu zvewelding (1) Chinhu chikuru chekutsvagisa chehutsanana hwebasa ndeye fusion welding, uye pakati pazvo, matambudziko ehutsanana hwekuvhurika arc welding ndiwo makuru, uye matambudziko ekunyudzwa kwearc welding uye electroslag welding ndiwo mashoma.(2) Icho chikuru chinokuvadza chiso ...Verenga zvimwe -
Chizvarwa uye Kubviswa kweDC Chikamu mu AC TIG Welding
Muchiito chekugadzira, kuchinjika ikozvino kunowanzo shandiswa kana welding aruminiyamu, magnesium uye alloys adzo, kuitira kuti panguva yekuchinjana ikozvino welding, kana workpiece iri cathode, inogona kubvisa iyo oxide firimu, iyo inogona kubvisa iyo oxide firimu inoumbwa pa. pamusoro pe mol ...Verenga zvimwe -
Sei mudziyo wemuchina uchidhumhana Heino dambudziko!
Nyaya yekudhumhana kwemuchina nebanga ihombe uye ihombe, tomboti idiki haikona.Kana muchina wangodhumana nechishandiso, mazana ezviuru zvematurusi anogona kuva marara nechinguva chipfupi.Usataure kuti ndiri kuwedzeredza, ichokwadi.Muchina zvakare...Verenga zvimwe -
Wakambosangana nematambudziko anotevera here?
Madhiri anogadzirwa sei?Ndeapi matambudziko achasangana mukudhirowa?Nezve chibooreso nezvinhu zvayo?Unoitei kana chibooreso chako chikatadza?Sechishandiso chinowanzo shandiswa mugomba machining, mabhiti ekudhirowa anoshandiswa zvakanyanya mukugadzira michina, kunyanya kugadzira ...Verenga zvimwe
