Nyaya dzinoda kutariswa kana welding pombi yemhangura

Nyaya dzinoda kutariswa kana welding pombi yemhangura

Mamwe mashoko Link:https://www.wanmetal.com/

Copper chubhu: rudzi rweisina-ferrous simbi chubhu, inova isina musono chubhu inotsikirirwa nekudhonzwa. Mapaipi emhangura akasimba uye haaparare, uye ave kuisirwa pombi dzepombi dzemvura, kupisa uye kutonhora kwepombi mudzimba dzese dzekutengesa dzekugara nemakontrakta emazuva ano. Mapombi endarira mapaipi emvura ari nani.

Copper tube maitiro:

Iyo chubhu yemhangura yakareruka muhuremu, ine yakanaka yekupisa conductivity uye yakakwirira simba pakudziya kwakaderera. Kazhinji inoshandiswa mukugadzira michina yekutsinhanisa kupisa (yakadai semacondensers, nezvimwewo). Inoshandiswawo kuunganidza mapaipi e-cryogenic mumidziyo yekugadzira okisijeni. Mapaipi emhangura ane madhayamita madiki anowanzo shandiswa kutakura zvinwiwa zvakamanikidzwa (senge masisitimu ekuzora, oiri pressure system, nezvimwewo) uye machubhu ekuyeresa ezviridzwa. Iyo brass chubhu yakasimba uye inodzivirira ngura.

kunyanya ine zvinotevera zvakanakira: pombi yemhangura yakaoma mukugadzirwa, haisi nyore kukanganisa, uye inopesana nekushisa kwepamusoro uye kudzvinyirira kwakanyanya, uye inogona kushandiswa munzvimbo dzakasiyana-siyana dzisina mhangura. Kuenzaniswa nemapombi endarira, zvipingamupinyi zvemamwe mapaipi akawanda zviri pachena. Semuenzaniso, mapaipi esimbi akashandiswa muzvivako zvekugara kare ari nyore kuita ngura. Kana ikasashandiswa kwenguva yakareba, mvura yemupombi inoshanduka yero uye kuyerera kwemvura kuchava kudiki. Kune zvakare zvimwe zvinhu izvo simba rinodzikira nekukurumidza pakupisa kwakanyanya, izvo zvinogona kukonzera njodzi dzisina kuchengetedzeka kana zvichishandiswa mupombi dzemvura inopisa. Zvisinei, nokuti nzvimbo yakanyunguduka yemhangura yakakwira kusvika 1083 madhigirii, pesvedzero yekushisa kwemvura inopisa pachubhu yendarira ishoma. Mapombi endarira akajairika anosanganisira mapaipi endarira emidziyo yemagetsi, pombi dzendarira dzefiriji, mapaipi endarira anodzvanywa zvakanyanya, pombi dzendarira dzisingaite ngura, pombi dzendarira dzekubatanidza, pombi dzendarira dzenzira dzemvura, pombi dzendarira dzekudziya magetsi, uye yero yekushandiswa kwemaindasitiri. Mapaipi emhangura uye zvichingodaro.

Brass tube welding precautions:

1. Munguva yewelding process, gara uchichengeta murazvo wakavhara mabiko kudzivirira mweya kupinda;

2, iyo inoyerera ichaomeswa, hunyoro huchaputika pa100 ℃, uye iyo inoyerera ichaita chena mukaka;

3, iyo flux ichapupa pa316 ℃;

4, iyo inoyerera inova paste pa427 ℃;

5. Iyo inoyerera inova mvura pa593 ℃, iri pedyo nekupisa kwebrazing;

6. Solder ine 35% -40% sirivheri inonyunguduka pa604 ℃ uye inoyerera pa618 ℃;

7. Ziva kuti maworkpiece maviri achaiswa welding anofanirwa kupiswa netorch yekubatira;

8. Kuburikidza nemuvara wemurazvo, unogona kuona kana tembiricha yakakodzera. Kana tembiricha yasvika pakupisa kwebrazing, murazvo unozoonekwa wakasvibira, uye kana tembiricha yasvika pakupisa kwesirivheri welding, murazvo wegirinhi unoreva tembiricha yakakodzera;

9. Mhangura yemhangura uye pombi yesimbi inosungirirwa kune mumwe nemumwe, uye pombi yemhangura inofanira kupiswa pakutanga (nokuti kupisa kwekupisa kwepombi yemhangura kunokurumidza, inoda kuwedzera kupisa);

10. Munguva yekugadzira bhurosi, tochi yemoto haifaniri kumira pane imwe nguva nguva dzose, inogona kutamiswa mumufananidzo wesere;

11. Zvinokurudzirwa kushandisa tochi yakakura yewelding, kuitira kuti murazvo wakapfava ugone kushandiswa kuwana kupisa kukuru pasina kudzvinyirira kana "kuputika", uye pane pfumo shoma pamoto wemukati cone.

 
Reference source: Internet
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