DRK503 Schildknecht Flexing Tester Operation Manual

Mehato ea tšireletso 

1. Matšoao a tšireletso:

Bukeng ena, mehato ea ts'ireletso le lintho tse latelang tsa bohlokoa tse bonts'itsoeng li bonts'oa ha u sebelisa sesebelisoa. E le ho thibela likotsi le likotsi, ka kopo ela hloko lintlha tse latelang mabapi le kotsi, tlhokomeliso le tlhokomelo:

Kotsi:  Pontšo ena e bontša hore opareitara e ka 'na ea tsoa kotsi haeba e sa lateloe.

 

Hlokomela:  Lintho tse bonts'itsoeng li bonts'itsoe li na le monyetla oa ho ama sephetho le boleng ba liteko.

Hlokomela:  Ntho e bonts'itsoeng e bonts'a polelo ea tlatsetso ea sehlahisoa se sebetsang le ts'ebeliso.

 2. Sesebeling sena, matšoao a latelang a bontša tlhokomelo le temoso.

	Letshwao la tlhokomediso	Letšoao lena le bontša moo ho hlokahalang ho bua ka bukana ea ts'ebetso.
	Letšoao le kotsi la motlakase	Letšoao lena le bontša kotsi e phahameng ea motlakase.
	Letšoao la tšireletso la fatše	E bolela sebaka sa ho theola seletsa.

Summary

1. Sepheo:

Mochine o loketse ho hanyetsa flexure khafetsa ea masela a koahetsoeng, ho fana ka boitsebiso bakeng sa ho ntlafatsa masela.

2. Molao-motheo:

Beha lesela le koahetsoeng ka mahlakoreng a mabeli ho pota-pota li-cylinders tse peli tse fapaneng e le hore mohlala o be cylindrical. E 'ngoe ea li-cylinders e khutlela morao ho axis ea eona, e bakang khatello e fapa-fapaneng le ho phomola ha moqomo oa lesela le koahetsoeng, e leng ho bakang ho phutha setšoantšong. Ho mena hona ha moqomo oa lesela le koahetsoeng ho tšoarella ho fihlela palo e reriloeng esale pele ea lipotoloho kapa mohlala o senyehile.

3. Maemo:

Mochine o entsoe ho latela BS 3424 P9, ISO 7854 le GB / T 12586 B mokhoa.

Tlhaloso ea seletsa

1. Sebopeho sa seletsa:

Sebopeho sa seletsa:

Tlhaloso ea Mosebetsi:

Fixture: kenya mohlala

Control panel: ho kenyelletsa sesebelisoa sa ho laola le konopo ea ho laola

Mohala oa motlakase: fana ka matla bakeng sa sesebelisoa

Leoto le lelefatsang: lokisa sesebelisoa sebakeng se rapameng

Lisebelisoa tsa ho kenya mehlala: ho bonolo ho kenya lisampole

2.Tlhaloso ea phanele ea taolo:

Sebopeho sa "control panel":

1.Counter 2. Konopo ea ho qala 3. Konopo ea ho emisa

3.

Morero	Litlhaloso
Tokiso	Lihlopha tse 10
Lebelo	8.3Hz±0.4Hz (498±24r/min)
Silinda	Bophara ba ka ntle ke 25.4mm ± 0.1mm
Teko ea teko	Arc r460mm
Leeto la teko	11.7mm±0.35mm
Tlatsetsa	Bophara: 10 mm ± 1 mm
Sebaka se ka hare sa clamp	36mm±1mm
Boholo ba mohlala	50mmx105mm
Palo ea mehlala	6, 3 ka bolelele le 3 ho latitude
Bolumo (WxDxH)	43x55x37cm
Boima (hoo e ka bang)	≈50Kg
Phepelo ea motlakase	1∮ AC 220V 50Hz 3A

4. Lisebelisoa tse thusang:

Clamp: likotoana tse 10

Wrench

Ho kenya lisebelisoa

1. Maemo a phepelo ea motlakase:

Ka kopo, lokisa motlakase o nepahetseng ho latela lengolo la mochini ona

Kotsi Phapang ea phoso ea motlakase o kenang e lokela ho ba ka hare ho ± 10%, 'me mochini o lokela ho theoa ka nepo ho thibela kotsi e bakoang ke ho lutla ha motlakase.

2. Litlhoko tsa tikoloho ea ts'ebetso: maemo a mocheso oa kamore.

3. Mochine o lokela ho behoa sethaleng se otlolohileng le se tsitsitseng ho boloka mochine o tsitsitse.

Tlhaloso ea ts'ebetso

1. Tokiso ea likotoana tsa liteko:

1. Mohlala oa ho lokisetsa:

1.1 ho tloha moqolong o sebetsang oa lesela le koahetsoeng ka bophara, sehiloeng sampuli ea 60 mm x 105 mm, le mahlakore a 3 a malelele a bapileng ho thipa le weft ka ho latellana.

1.2 mohlala o tla khaoloa ho tloha ka nako e tšoanang ho pholletsa le bophara bo feletseng le bolelele ba mohlala

1.3 lokisa sampole: sampole e tlameha ho fetoloa ho leka-lekana ho 21 ± 1 ℃ le 65 ± 2% mongobo o amanang.

2. Mehato ea ts'ebetso:

2.1. Lintlha tse lokelang ho netefatsoa pele ho ts'ebetso:

Netefatsa hore na phepelo ea motlakase e fihlela litlhoko

Etsa bonnete ba hore sesebelisoa se sebetsa ka mokhoa o tloaelehileng

Hore na sets'oants'o sa sampole se suthang se maemong a mahareng

2.2. Mohlala oa ho kenya:

2.2.1 roala sekoaelo sa teko ea sampole ka har'a silindara ka hloko, 'me u behe li-clamp tse peli ka ntle ho silinda. Ebe u beha mohlala ka ntle ho li-cylinders. Ntlha ea pele, kenya li-cylinders tse peli ka har'a clamp ea setšoantšo se ntseng se hola, 'me u lokise lisilindara tse peli holim'a sethala ka bolt. Hlophisa lisampole ka tatellano, 'me u behe li-clamp tse peli lipheletsong tse peli tsa sampole haufi le mahlakore a ka hare a sehlomathiso.

2.2.2 notlela clamp ka screw driver, koala lipheletsong tse peli tsa sampole holim'a silinda, sebaka se pakeng tsa li-clamp tse ka holimo le tse tlase ke 36mm, 'me u notlele seqhomane ho tlamella karolo e ka holimo ea sampole.

2.3 ntša lithakhisa tse peli, ntša para ea li-cylinders tse kentsoeng le sampuli ho tloha setsing sa ho kenya (setšoan. 7), tsamaisa likoti tse pota-potileng tsa li-cylinders tse ka holimo le tse ka tlaase tse nang le li-screws holim'a setulo sa tlhahlobo ea teko (Setšoantšo sa 8). ), 'me u notle li-cylinders tse ka holimo le tse ka tlaase holim'a setulo sa ho lokisa ka wrench (Setšoantšo sa 9 ~ Setšoantšo sa 11)

2.4 kenya lisampole tse ling kaofela sethaleng sa tlhahlobo ea fixture ho latela mekhoa e hlalositsoeng mehatong ea 2.1 ~ 2.3

Kotsi Ha u kenya le ho qhaqha cylinder le sampuli, etsa bonnete ba hore u tima motlakase oa mochine ho qoba kotsi ho opareitara. Ka mor'a hore cylinder e kenngoe setulong sa tlhahlobo ea teko, screw e tlameha ho notleloa ho qoba ho senya sesebelisoa.

3. Qala tlhahlobo:

3.1 bulela phepelo ea motlakase, beha linako tsa liteko (palo ea linako ke ho hakanya palo ea linako tseo sampole e senyehileng mme e hloka ho emisoa hore e hlahlojoe) ebe o tobetsa konopo ea RST ho hlakola linako tsa hajoale tsa counter.

Tlhokomeliso: mokhoa oa ho beha nako: bulela sesebelisoa sa motlakase, tobetsa konopo ea kgutlotharo e ka ho le letona k'haontareng, nomoro e skrineng e thekesela ho ea ho boemo ba ho seta, tsoela pele ho tobetsa konopo ea kgutlotharo e nepahetseng ho fetola nomoro, tobetsa holimo. konopo ea kgutlotharo ho fetola boholo ba boleng (0 ~ 9 e bonts'oa ka ho latellana). Kamora hore tlhophiso e phetheloe, ema hoo e ka bang 8s hore skrine e khaotse ho benya, 'me tlhophiso e qala ho sebetsa

3.2 tobetsa konopo ea ho qala ho qala tlhahlobo, 'me mochini o tla emisa ka bohona ha palo e behiloeng e fihla

3.3 hlahloba boemo ba tlhahlobo ea sampole; haeba tlhahlobo e felletseng e hlokahala, tima switch ea motlakase ea mochini, tlosa sampole bakeng sa tlhahlobo, 'me u tlalehe linako tsa tlhahlobo.

3.4 haeba ho hlokahala ho tsoela pele ka tlhahlobo, tsosolosa linako tsa teko ho latela mokhoa o ka holimo

3.5 kamora tlhahlobo, tima motlakase 'me u theole lisampole tsohle bakeng sa tlhahlobo

【Hlokomela】 Ha e le hantle, sampole e tlositsoeng setulong e ke ke ea kenngoa sethaleng hape bakeng sa tlhahlobo; haeba ho hlokahala, sampole e ka kenngoa hape sethaleng bakeng sa tlhahlobo e eketsehileng kamora tumellano ea mekha eohle Haeba u batla ho emisa bohareng, tobetsa konopo ea ho emisa ho emisa ketso.

3. Liphetho tsa tlhahlobo le tlaleho ea teko:

3.1. Tlhahlobo ea mohlala:

2.1.1

Ho senyeha ha ho roala sampuli;

Ho phatloha ho hoholo ha sampuli;

Mohlala o senyehile (o phatlohile)

3.1.2 tlhahlobo ea pele ha ho hlokahala, mohlala o ka ntšoa ka har'a silindara bakeng sa tlhahlobo e felletseng; ka mor'a hore liteko tsohle li phethoe, mohlala o tla tlosoa ho silinda bakeng sa tlhahlobo e qaqileng haholoanyane:

3.1.2.1 tlhahlobo ea ho kobeha le ho phunya ho hanyetsa:

Lintlha tsohle tse bonahalang, tse kang wrinkles, cracking, peeling le discoloration, li nkoa e le ho hlahloba ponahalo ea kakaretso. Mehlala e lekiloeng bakeng sa flexure le e se nang tlhahlobo ea flexure e bapisoa ntle le ho holisa. Limaraka tsa ho senyeha ha ponahalo li khethoa ho latela limaraka tse 'ne tse latelang,' me kereiti ea mahareng e ea amoheleha:

0 -- ha ho letho

1 - hanyane

2 - bohareng

3 - tse tebileng

3.1.2.2 tlhaloso ea tšenyo: haeba e teng, mofuta oa tšenyo o tla boleloa.

3.1.3 ho petsoha: hlahloba mohlala ka hloko ka khalase e hōlisang makhetlo a 10 'me haholo-holo makhetlo a 10 ka microscope ea stereo. Haeba ho na le mapetsong, tlaleha botebo, bongata le bolelele ba mapetso ho latela lipehelo tse latelang.

3.1.3.1 botebo ba ho petsoha: mokhahlelo oa botebo ba crack o tjena:

Ni1 -- ha ho ho phatloha;

A - e petsoha ka holim'a bokaholimo kapa bokaholimo ba phetoho, 'me ha ho lesela la foam kapa lera le bohareng le ntseng le pepesitsoe.

B - ho phunyeha, empa eseng ka lera le bohareng, kapa tabeng ea ho roala ka lesela le le leng, lesela la substrate ha lea pepesoa;

C - ho phunyeletsa ho phunyeletsa lesela la motheo;

D-cracking e kenella ka botlalo linthong.

3.1.3.2 palo ea mapetsong: rekota boemo bo tlaase ka ho fetisisa ba mapetsong, bo emelang tekanyo e mpe ka ho fetisisa ea ho phunyeha. Haeba ho na le mapetsong a fetang 10, tlaleha feela "mapetso a fetang 10".

3.1.3.3 Crack length: rekota petso e telele ka ho fetisisa boemong bo tlase, e emelang tekanyo e mpe ka ho fetisisa ea ho phunyeha, e hlahisoang ka mm.

3.1.4 delamination: e le ho hlahloba hore na ho na le tekanyo e totobetseng ea delamination, teko ea phetoho e hlakileng ea matla a ho khomarela kapa ho apara, ho monya oli kapa ho hanyetsa khatello ea static e tla etsoa. Ho feta moo, botenya bohle ba mohlala bo ka khaoloa ho senola delamination sebakeng se belaelloang.

Tlhokomeliso ea 1: delamination e ka 'na ea se ke ea totobala, empa e ka etsa hore lesela le koahetsoeng le be bonolo ho apara, ho senya le ho monya oli, hape e ka fokotsa khatello ea eona e tsitsitseng.

Tlhokomeliso ea 2: Tsena ke liteko tse eketsehileng tsa boikhethelo, tse ikemetseng ka tlhahlobo ea flexure, 'me li ke ke tsa sebelisoa e le mokhoa oa ho hlahloba ho hanyetsa ha masela a koahetsoeng.

3.2. Tlaleho ea teko: tlaleho e tla kenyelletsa litaba tse latelang

Nomoro e tloaelehileng ea motheo oa tlhahlobo;

Lintlha tsohle tsa boitsebiso ba lesela le koahetsoeng;

Palo e boletsoeng ea flexure nakong ea tlhahlobo ea tlhahlobo le tlhahlobo le palo ea flexure tlhahlobo ea ho qetela;

Tekanyo ea ts'enyehelo ka tlhahlobo ka 'ngoe joalo ka ha e hlalositsoe Karolong ea 1;

Lintlha tsa ho kheloha hofe kapa hofe ho tloha mokhoeng o tloaelehileng oa tlhahlobo

【Hlokomela】  Lirekoto tse ka holimo ke tsa litšupiso feela. Ka kopo sheba litekanyetso tse amehang bakeng sa lintlha.

Mokhoa oa calibration

1. Ntho ea ho lokisa: lebelo

Sesebelisoa sa 2.Calibration: stopwatch ea elektroniki

3. Nako ea ho lekanya: selemo se le seng

4. Mehato ea ho lekanya:

4.1. Mokhoa oa ho lokisa lebelo:

4.2 bulela matla a mochini 'me u behe linako tsa liteko hore li fete 500

4.3 tobetsa konopo ea ho qala ho qala mochini le ho lumella nako ea stopwatch

4.4 ha stopwatch e fihla motsotso o le mong ho emisa nako, tobetsa emisa ho emisa mochini ka nako e le 'ngoe, 'me u hlahlobe hore na palo ea makhetlo a bontšitsoeng ke counter e lumellana le lebelo.

Mekhoa ea tlhokomelo

1. Sebaka sa mochine se lokela ho hloekisoa pele le ka mor'a tlhahlobo ka 'ngoe.

2. Oli e tlotsang e lokela ho ekeletsoa khafetsa karolong e potolohang ea mochini.

3. Ha mochine o sa sebetse nako e telele, polaka ea matla e lokela ho ntšoa.