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Iimveliso

I-LT-XZ 09 Ukuqina kombala koboya obudayiweyo ukuya kwisivavanyeli sokungqubana

Inkcazo emfutshane:

Lo matshini ulungele zonke iintlobo zokumelana nokomisa koboya obudaywe ngedayi, uvavanyo lokuqina kombala wokungqubana okumanzi, kunye nazo zonke iintlobo zovavanyo lokususa uboya obulukiweyo ngomatshini. Uvavanyo lokuqina kombala lusetyenziselwa ukukhuhla ilaphu elomileyo kunye nelaphu elimanzi phantsi koxinzelelo oluchaziweyo, kunye nokuvavanya umbala wokungqubana okomileyo nokumanzi. Uvavanyo lokususa iinwele kukubeka isampuli kwisivavanyi kwaye kuvelise ukungqubana kokufuduka okuya kwicala ngebrashi yelaphu ngoxinzelelo oluthile. Ngamaxesha athile achaziweyo, ubungakanani beenwele buthathwa njengexabiso lokulinganisa lesampuli.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iiparameter zobugcisa

1. Ububanzi bomphezulu wokungqubana kwentloko yokungqubana yi-30mm, kwaye intloko yokungqubana ithe tye kwaye ijonge ecaleni kweenwele;
2. Isantya sokubuyisela: amaxesha angama-26 / min;
3. Sula intloko ukuya kuxinzelelo loboya, (19700 ± 140) Pa;
4. Ukugoba koboya: uboya obukhulu buyi-270mm, uboya obuphakathi buyi-210mm, uboya obuncinci buyi-150mm (jonga i-QB 1263 yoboya obukhulu, obuphakathi nobuncinci), kwaye ngokuhambelana noboya obahlukeneyo obukhulu, obuphakathi nobuncinci, ukugoba koboya kunokulungiswa, uluhlu lwamaxesha angama-0-999;
5. Izixhobo: 1) Ikhadi lesampulu elingwevu, elihlangabezana neemfuno ze-GB 251;

2) Ilaphu lokuqhotsa, ngokuhambelana nemigaqo ye-GB 7565;

3) Iteyiphu yokulinganisa yentsimbi, iibha ezi-5, ububanzi be-5m, ukuchaneka kwe-1mm.

6. Inani lentloko yokungqubana: amaxesha angama-0-999999;
7. Ubungakanani besampulu yoboya kunye nendawo yovavanyo, uboya bonke, inxalenye ephambili yoboya bovavanyo.

Ci-haracteristic

1. Ukusebenzisa isekethe yokulawula yedijithali, ulawulo luchaneke ngakumbi kwaye luthembekile;
2. Amaxesha oyilo olungenanjongo, ukubala ngokuchanekileyo, uzinzo oluhle;
3. Sebenzisa injini esebenza kakuhle, esebenza kakuhle kwaye ingxolo iphantsi;
4. Uvavanyo lokukhawuleza kombala wokungqubana koboya kunye novavanyo lokususa iinwele ngengubo lunokwenziwa, tshintsha kuphela intloko yovavanyo;
5. Intloko yokusila ihlala ixesha elide kwaye ayigqwali.

Umgangatho

ukuhlangabezana neemfuno ezifanelekileyo ze-QB / T 2790-2006 “Indlela yoVavanyo lokuQina ukuQhibilika koboya obunemibala”, GB / T 14254-1993 “Indlela yoVavanyo lokuQina ukuQhibilika koboya obunemibala”, GB 5460-1985 “Indlela yoVavanyo”.

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