[Chiyambi cha Zamalonda] Tungsten carbide bushes: yankho lodalirika losatha kuvala pansi pa mikhalidwe yovuta yogwirira ntchito

Monga gawo lofunika kwambiri poteteza shaft ya pampu, kulimba kwa shaft shelf kumakhudza mwachindunji kukhazikika kwa ndalama zogwirira ntchito ndi kukonza zida. Monga zida zazikulu zowongolera madzi, ma valve a pampu amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana monga migodi, makampani opanga mankhwala, mphamvu, zitsulo, ndi zina zotero. Komabe, akakumana ndi zinthu zowononga monga matope ndi matope, kapena madzi amphamvu owononga monga asidi, alkali, ndi mchere, kapena mikhalidwe yogwirira ntchito kwambiri monga kutentha kwambiri ndi kuthamanga kwambiri, chitsulo chosapanga dzimbiri chachizolowezi, chitsulo chozimitsidwa, ndi zipangizo zina nthawi zambiri zimakhala zopanda mphamvu, zimatha kusweka, dzimbiri, kusintha, ndi mavuto ena, zomwe zimapangitsa kuti pampu isamagwire bwino ntchito, kutayikira kwa chisindikizo, kusintha pafupipafupi, komanso nthawi yogwira ntchito komanso ndalama zosamalira.

Malire a magwiridwe antchito a zipangizo akukhala chopinga chachikulu chomwe chimachepetsa kudalirika ndi moyo wa zida za pampu ndi ma valavu.

Tungsten carbide bushesakhala chisankho chodalirika chosinthira ku mikhalidwe yovuta yogwirira ntchito chifukwa cha zinthu zawo zokhazikika.

NO.01Mavuto ogwira ntchito mumakampani opanga mapampu ndi ma valve

Mikhalidwe yogwirira ntchito ya zida ndi yovuta komanso yosiyanasiyana, ndipo zochitika zosiyanasiyana zogwiritsira ntchito zimapangitsa kuti zipangizozo zikhale zosiyana koma zolimba mofanana:

1.Mkhalidwe wovuta kuvala:Zipangizo monga mapampu otayira madzi ndi mapampu a matope zikanyamula zinthu zokhala ndi tinthu tolimba, pamwamba pa chivundikiro cha shaft pamakhala kuwonongeka kosalekeza komanso kuwonongeka koopsa. Zipangizo zachitsulo wamba zimawonongeka mwachangu kwambiri m'mikhalidwe yotereyi, zomwe zimapangitsa kuti zisamalidwe pafupipafupi komanso kutayika kwakukulu chifukwa cha kuzimitsidwa kwa zipangizozo.

2.Mkhalidwe wamphamvu wa dzimbiri：Mapampu opangira mankhwala, mapampu oyeretsera madzi otayira, ndi zida zina nthawi zambiri zimakumana ndi zinthu zowononga monga ma acid, alkali, ndi mchere. Ngakhale kuti zipangizo zosapanga dzimbiri zimakhala ndi mphamvu yolimbana ndi dzimbiri, zimakhalabe ndi dzimbiri, ming'alu ya dzimbiri, ndi mavuto ena m'malo otentha kwambiri komanso okhala ndi zinthu zambiri.

3.Kutentha kwambiri komwe kumagwira ntchito:Kutentha kwa zipangizo monga mapampu amafuta otentha ndi mapampu otentha kwambiri nthawi zambiri kumafika pa 300-400 ° C. Pambuyo pa kutentha kumeneku, magwiridwe antchito a chitsulo wamba amachepa kwambiri, kuuma kumachepa, ndipo kusinthaku kumawonjezeka, zomwe zimawopseza kwambiri chitetezo cha magwiridwe antchito a zida.

NO.02Ubwino waukadaulo wa zipangizo zolimba za aloyi

Mavuto ofala ndi manja a shaft wamba

1. Kuwonongeka mwachangu, kuchuluka kwa malo ogwirira ntchito, komanso kuchepa kwa magwiridwe antchito a pampu;

2. Yosavuta dzimbiri ndi dzenje, zomwe zimapangitsa kuti madzi atuluke pang'onopang'ono;

3. Kugwira ntchito kumachepa kutentha kwambiri, zomwe zimapangitsa kuti ikhale yosavuta kusintha ndi kugwedezeka;

4. Kusintha zinthu pafupipafupi, antchito ambiri, zida zosinthira, komanso ndalama zolipirira nthawi yopuma.

Mitengo ya tungsten carbidevs chikwama cha shaft chazinthu wamba

Kuyerekeza kwa makhalidwe	Chikwama cha shaft chachikhalidwe (chitsulo chosapanga dzimbiri/chitsulo)	Kampani yathutchire la tungsten carbide
Wkukana makutu	Kuwonongeka mwachangu, kuchotsedwa kwapadera, komanso kuchepa kwa magwiridwe antchito	Yolimba kwambiri, yokhala ndi kuuma kwa HRA kopitilira 90
Ckukana kwa dothi	Zimakhala zosavuta kuchita dzimbiri komanso mabowo, zomwe zimapangitsa kuti madzi atuluke	Fomula yapadera ya zinthu, yopanda mantha ndi malo okhala ndi asidi ndi alkaline
Ikukana kwa mphamvu	Zosavuta kupunduka ndi kuluma mpaka kufa	Thandizo lamphamvu kwambiri, losagwedezeka ndi kugwedezeka komanso zotsatira za nyundo yamadzi
Cubwino wambiri	Kusintha nthawi ndi nthawi komanso ndalama zambiri zogulira nthawi yopuma	Ndalama imodzi, phindu la nthawi yayitali, TCO yotsika kwambiri

Chikwama cha kabati cha Tungstenndi njira yothandiza kwambiri yogwiritsira ntchito zida zopopera pakakhala zovuta kuntchito.

1.Kukana kuvala bwino:Kulimba kwake kwa HRA kumatha kufika madigiri 90, ndipo kukana kwake kutha kupitirira nthawi 5 kuposa chitsulo wamba. Nthawi yogwira ntchito ya zida ndi yayitali, ndipo nthawi yosinthira ikhoza kuchepetsedwa;

2.Kukana dzimbiri ndi kukhazikika:Imatha kupirira zinthu zosiyanasiyana zokhala ndi asidi ndi alkaline, zoyenera kugwiritsidwa ntchito powononga zinthu monga zimbudzi, madzi a m'nyanja, mankhwala amadzimadzi, ndi zina zotero, kuchepetsa chiopsezo cha dzimbiri ndi kutuluka kwa madzi;

3.Magwiridwe antchito odalirika otentha kwambiri:Kugwira ntchito kokhazikika kumatha kusungidwa pamalo otentha a 500-600 ℃, oyenera zida monga mapampu amafuta otentha, mapampu otentha kwambiri, mapampu a condenser, ndi zina zotero;

4.Kukana bwino kukhudza ndi kulimba:Imatha kupirira kugwedezeka ndi kugwedezeka ndi madzi panthawi yogwiritsa ntchito zida, kuchepetsa mwayi woti zigawo zake ziwonongeke, kusinthika, ndi kugwedezeka.

NO.03Mitundu yayikulu ya zinthu