Flange 304 Chitsulo Chosapanga Dzira Chokhala ndi Mafuta Osapanga Dzira 82x100

Q1: Kodi mungatsuke bwanji ndikusunga bwino fyuluta yamafuta yachitsulo chosapanga dzimbiri ya 304?

A1: (1) Njira yoyeretsera: Gwiritsani ntchito makina oyeretsera a ultrasonic (pafupipafupi 40kHz, kutentha ≤ 60 ° C) kapena backwash (kupanikizika ≤ 0.3MPa) kuti muchotse zinyalala zakuya.

（2）Zofunikira pakuuma: Mukatsuka, gwiritsani ntchito mpweya wopanikizika wopanda mafuta kuti muume (kuti mupewe kukhuthala komwe kumachitika chifukwa cha madontho otsala a madzi).

（3）Taboo: Musalowetse mu ma asidi amphamvu (monga hydrochloric acid) kapena maziko amphamvu (monga sodium hydroxide) kuti mupewe kuwononga gawo la pamwamba pa passivation.

Q2: Kodi fyuluta iyi ndi yoyenera mafuta okhuthala kwambiri monga mafuta a giya ndi phula?

A2: Kugwiritsa Ntchito: Kumathandizira madzi osefera okhala ndi kukhuthala kwamphamvu ≤ 680 cSt (centics) (monga mafuta a giya a ISO VG 680), chifukwa kapangidwe ka maukonde ambiri kamatha kupirira kusiyana kwa kupanikizika ≤ 0.15 MPa.

Malire a kutentha: Onetsetsani kuti kutentha kwa mafuta kuli ≤ 300 ° C (nthawi yochepa kwambiri ya 400 ° C) kuti mupewe kutopa kwachitsulo komwe kumachitika chifukwa cha kutentha kwambiri.

Chitsanzo: Chagwiritsidwa ntchito kwambiri posefera mafuta a hydraulic ndi makina otumizira phula m'makina amigodi.

Q3: Kodi kulondola kwapadera kwa chinthu chosefera kukugwirizana ndi momwe chimasefera chimagwirira ntchito?

A3: Tanthauzo Lolondola: Kulondola kwa dzina kumachokera pa mayeso a beta value (ISO 16889), mwachitsanzo, β ₅=200 imasonyeza mphamvu yogwira ntchito ya ≥ 99.5% pa tinthu tating'onoting'ono ≥ 5 microns.

Zinthu Zokhudza Mphamvu: Kugwira ntchito kwenikweni kungakhale ndi kusiyana kwa ± 5% chifukwa cha ukhondo wa madzi, kuchuluka kwa madzi (koyenera 1-3 m/s), komanso kusinthasintha kwa kutentha.

Njira yotsimikizira: Kuyeza ndi kuwerengera pamalopo kungachitike pogwiritsa ntchito chowerengera tinthu (chogwirizana ndi muyezo wa ISO 4406).

Mawonekedwe

Kukana dzimbiri: Chitsulo chosapanga dzimbiri cha 304 chili ndi 18% chromium ndi 8% nickel, ndipo chiŵerengero cha alloy ichi chimachipatsa kukana dzimbiri kwabwino kwambiri. Kaya m'malo onyowa, acidic media, kapena alkaline, 304 stainless steel imatha kukhala ndi mawonekedwe abwino pamwamba ndipo siichita dzimbiri kapena dzimbiri mosavuta.

Mphamvu ndi kulimba kwa makina: Chitsulo chosapanga dzimbiri cha 304 chili ndi mphamvu komanso kulimba, ndipo chimatha kupirira kupsinjika kwakukulu popanda kusinthika kapena kusweka. Izi zimathandiza kuti fyuluta ya mafuta ya 304 yosapanga dzimbiri ikhalebe yolimba pakusefa pansi pa kupsinjika kwakukulu.

Kulondola kosinthika kwa kusefera: Zosefera zamafuta achitsulo chosapanga dzimbiri 304 nthawi zambiri zimakhala ndi ma pore osiyanasiyana oti musankhe, ndipo zofunikira zoyenera zitha kusankhidwa malinga ndi zosowa zinazake zosefera kuti zikwaniritse zofunikira zosefera zamadzimadzi kapena mpweya wosiyanasiyana.

Zogwiritsidwa ntchito kwambiri: Filuta ya mafuta ya chitsulo chosapanga dzimbiri ya 304 ndi yoyenera kusefa zakumwa ndi mpweya wosiyanasiyana, makamaka imagwira ntchito bwino m'mafakitale monga mafuta, mankhwala, ndi mankhwala. Kukana dzimbiri komanso mphamvu zake zambiri zimathandiza kuti isunge kusefa bwino ngakhale m'malo ovuta.