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Magulu a Zamalonda
Zogulitsa Zodziwika
Chingwe cha Bokosi la Sitima Zam'madzi

Chingwe cha Bokosi la Sitima Zam'madzi
Chingwe chopangidwa ndi rabara chopangidwa ndi migodi

Chingwe chopangidwa ndi rabara chopangidwa ndi migodi
Chingwe Chosalowa Madzi

Chingwe Chosalowa Madzi
Chingwe Chopangidwa ndi Sitima Yapamadzi Chokhala ndi Magiya

Chingwe Chopangidwa ndi Sitima Yapamadzi Chokhala ndi Magiya
Chingwe Chapadera Cha Mapampu Otha Kumira

Chingwe Chapadera Cha Mapampu Otha Kumira
Chingwe Cholimba cha Zero

Chingwe Cholimba cha Zero
Chingwe Choyandama

Chingwe Choyandama
Chingwe cha Umbilical

Chingwe cha Umbilical
Kukhazikitsa Magetsi a RVVP Chingwe Chotetezedwa

Kukhazikitsa Magetsi a RVVP Chingwe Chotetezedwa
Chingwe Chotumizira Njinga

Chingwe Chotumizira Njinga
0102030405
Chingwe Cholimba cha Zero
Chingwe Cholimba cha Zero

Chingwe Cholimba cha Zero

Chingwe chopanda kuyandama chimapewa kumira kwambiri chifukwa cha kulemera kwa chingwecho, zomwe zimapangitsa kuti zida zogwirira ntchito m'madzi zikhale zovuta. Chingwecho chimagwiritsa ntchito kapangidwe kake kapadera, komwe kamalola chingwecho kuyandama pamwamba pa madzi ndikugwiritsidwa ntchito pakukulitsa ndi kukoka panthawi yogwira ntchito yodumphira m'madzi. Zingwe zopanda kuyandama zimagwiritsidwa ntchito polumikiza mphamvu, kutumiza zizindikiro, kapena kulamulira zizindikiro za zida zogwirira ntchito m'madzi, makamaka zomwe zimagwiritsidwa ntchito mu zida zamakanika zogwirira ntchito m'madzi monga maloboti a m'madzi, kuzindikira pansi pa madzi, kumanga pansi pa madzi, makamera a m'madzi, ndi kuyang'anira pansi pa madzi.

    Lumikizanani nafe
    tsatanetsatane wa malonda
    Mafotokozedwe Akatundu

    Makhalidwe a Zamalonda

    Zingwe zopanda kuyandama zili ndi makhalidwe abwino kwambiri monga kukana mafuta, kukana dzimbiri, kukana asidi ndi alkali, kukana madzi a m'nyanja, kukana hydrolysis, kukana kusokonezedwa, kulimba kwambiri, kukana kuluma kwa nsomba, kutetezeka kwambiri, kusunga zinthu, komanso kuchepetsa ndalama.

    Kuchuluka kwa ntchito

    Chingwe chopanda kuyandama chimapewa kumira kwambiri chifukwa cha kulemera kwa chingwecho, zomwe zimapangitsa kuti zida zogwirira ntchito m'madzi zikhale zovuta. Chingwecho chimagwiritsa ntchito kapangidwe kake kapadera, komwe kamalola chingwecho kuyandama pamwamba pa madzi ndikugwiritsidwa ntchito pakukulitsa ndi kukoka panthawi yogwira ntchito yodumphira m'madzi. Chogwiritsidwa ntchito kwambiri pamagetsi, kutumiza zizindikiro, kapena kulumikizana ndi zizindikiro za zida zogwirira ntchito m'madzi, chimagwiritsidwa ntchito makamaka pazida zamakanika zogwirira ntchito m'madzi monga maloboti apansi pamadzi, kuzindikira pansi pa madzi, kumanga pansi pa madzi, makamera apansi pa madzi, ndi kuyang'anira pansi pa madzi.

    kusakaniza kwa zinthu

    1. Kukana kwa DC kwa kondakitala wa chingwe chomalizidwa (Kalasi R) (mogwirizana ndi malamulo a GB3956) kuyenera kufotokozedwa mu Appendix A Table 2;

    2. Kugwiritsa ntchito zipangizo zotetezera madzi ndi chidebe cha zinthu zina zapadera zochokera kunja;

    3. Kapangidwe kapadera ndi njira zopangira;

    4. Pa 20 ℃, kukana kwa kutchinjiriza sikuyenera kuchepera 50M Ω/KM;

    5. Chingwe chomalizidwa chiyenera kupirira mayeso a AC voltage a 50Hz, 3.5 kV, ndi mphindi 5 popanda kuwonongeka.

    Zipangizo zolimba zoyandama zomwe zimagwiritsidwa ntchito kwambiri popanga zingwe zopanda kuyandama ndi thovu la polyurethane, thovu la copolymer ndi thovu lophatikizana. Makhalidwe awo ndi ntchito zawo zimayerekezeredwa motere:

    1. Thovu la polyurethane

    Makhalidwe: Kuchuluka kwa kachulukidwe 0.05-0.25g/cm³， Kuzama kwa ntchito sikuyenera kupitirira 200m;

    Kugwiritsa ntchito: Paipi yoyandama, ma buoy omangirira, maboti oyandama, chotetezera mapaipi, zingwe zonyamulira mapaipi, zipangizo zoyandama zadzidzidzi;

    2. Thovu la Copolymer

    Makhalidwe: Kuchuluka kwa kachulukidwe 0.04-0.4g/cm³， Kuzama kwa ntchito sikuyenera kupitirira 600m kapena kuposerapo;

    Kugwiritsa ntchito: Zipangizo zoyandama za ROV, zoyandama za umbilical, zodzaza ma pore a nyumba zazikulu za m'nyanja, zotetezera mapaipi, zinthu zoyandama za thanki yolowa m'madzi, ndi ma buoy a m'nyanja;

    3. Zinthu zopangidwa ndi thovu

    Makhalidwe: Kuchuluka kwa pulasitiki ya thovu yopangidwa ndi ...

    Kugwiritsa Ntchito: Amagwiritsidwa ntchito kwambiri m'minda yamadzi akuya, monga zotchingira zoyandama pazida zokwezera, zotchingira zoyandama za madzi akuya a ROV, zotchingira zoyandama, ndi zotchingira zoyandama za mapaipi akuya amadzi akuya.

    kufotokozera2