Ubushuhe bwo guvura ibikoresho vya WCB

WCB, igikoresho co gutera ivyuma vy’umuyagankuba gihuye n’itegeko rya ASTM A216 Grade WCB, gica mu nzira ibereye yo gukoresha ubushuhe kugira ngo kigere ku mico y’ubuhinga isabwa, ugushikama kw’ingero, no kunanira imibabaro y’ubushuhe. Aha hepfo hariho insobanuro y'ido n'ido y'uburyo busanzwe bwo gusukura ubushuhe bwa WCB .YD7A1X-16 Ikinyugunyugugutera:

 

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.1. Gushusha mbere.

• .Intumbero: Kugira ngo ubushuhe bugabanuke kandi ntibusaduke mu gihe c’ugutera ubushuhe bwinshi bukurikira.
• .Igikogwa: Ivyo bikoresho bishushwa buhoro buhoro mw’ifuru igenzurwa gushika ku bushuhe buri hagati ya .300-400°C (572-752°F).
• .Urufunguzo rw'imirongo: Igipimo c'ubushuhe kiguma kuri .50-100°C/isaha (90-180°F/isaha)kugira ngo ubushuhe bugabanye mu buryo bumwe.

 

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.2. Guhindura ubuzima busanzwe (Guhindura ubuzima busanzwe).

• .Intumbero: Kugira ngo ivyuma bibe bimwe, gutunganya ubunini bw’intete, no gusenyura ama carbures.
• .Igikogwa:
• Ivyo bikoresho bishushwa gushika ku bushuhe bw’uburemere bwa890-940°C (1634-1724°F).
• Igumye kuri ubu bushuhe ku myakaAmasaha 1–2 ku milimetero 25 (inci 1) y’uburebure bw’igicekugira ngo haboneke uguhinduka kw’inzira kwuzuye.
• Ikonjeshwa mu kirere kidahinduka (normalisation) ku bushuhe bwo mu cumba.

 

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.3. Gutera.

• .Intumbero: Kugira ngo umuntu akureho imihangayiko isigaye, atume akora neza, kandi atuma umubumbe mutoyi uhagarara neza.
• .Igikogwa:
• Inyuma yo gusubira mu buryo busanzwe, ivyuma bica bisubira gushushwa gushika ku bushuhe bwo gushuha bwa 1000.000.590-720°C (1094-1328°F).
• Bishizwe muri ubu bushuhe ku myakaAmasaha 1–2 ku milimetero 25 (inch 1) y’uburebure.
• Ikonjeshwa mu kirere canke ikonjeshwa n’ifuru ku rugero rugenzuwe kugira ngo ntihagire umubabaro mushasha ubaho.

 

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.4. Gusuzuma inyuma y'ubuvuzi.

• .Intumbero: Kugenzura ko vyubahiriza ingingo ngenderwako za ASTM A216.
• .Igikogwa:
• Igerageza ry’ubuhinga (nk’akarorero, inkomezi z’ugukomera, inkomezi z’umwimbu, ubukomezi).
• Isesengura ry’imiterere y’ibintu bitobito kugira ngo bibe bimwe kandi ntihagire utunenge.
• Igenzura ry'ingero kugira ngo ryemeze ugushikama inyuma y'ugutera ubushuhe.

 

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.Intambwe zidasanzwe (Ikibazo-kihariye).

• .Gukuraho umubabaro: Ku bipimo bikomeye, urugendo rw’inyongera rwo gukuraho umubabaro rushobora gukorwa ku .600-650°C (1112-1202°F)kugira ngo hakurweho imibabaro isigaye ivuye mu gukoresha imashini canke mu gusudira.
• .Gukonjesha bigenzurwa: Ku bikoresho vy’ibice vyinshi, ibipimo vy’ugukonjesha bigenda buhoro (nk’ugukonjesha kw’ifuru) birashobora gukoreshwa mu gihe co gukonjesha kugira ngo bibe vyiza.

 

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.Ivyiyumviro nyamukuru.

• .Ikirere c'ifuru: Ikirere kitagira aho kigarukira canke gitera oxide gatoyi kugira ngo ntihagire decarburization.
• .Ubushuhe Buhuye: ±10°C ukwihanganira kugira ngo ibisubizo bibe bihuye.
• .Inyandiko: Gukurikirana neza ibipimo vy’ubushuhe (igihe, ubushuhe, ibipimo vy’ugukonja) kugira ngo haboneke uburyo bwiza.

 

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Iyi nzira itumaTWS umuvuduko w'ikinyugunyugu uhagazeumubiriD341B1X-16mu bikoresho vya WCB bihuye n’ibisabwa vya ASTM A216 ku bijanye n’inkomezi z’ugukomera (≥485 MPa), inkomezi z’ugukura (≥250 MPa), n’ugukura (≥22%), bikaba bituma bibereye gukoreshwa mu bushuhe bwinshi no mu bikoresho vy’amazi, mu mapompo, no mu bikoresho vy’amazi.

KuvaTWS UMUNTU, umuntu azi utuntu n’utundi mu bijanye no guhingura .umupira wicaye hagati y'ikinyugunyugu YD37A1X, umuvuduko w’irembo, guhingura Y-strainer.