Mu dziko la zomangamanga za zombo ndi zakunja kwa nyanja, kusankha mbale zachitsulo ndikofunikira kwambiri kuti zitsimikizire kuti kapangidwe kake ndi magwiridwe antchito a nthawi yayitali. Pakati pa zitsulo zamphamvu kwambiri zomanga zombo zomwe zimagwiritsidwa ntchito kwambiri ndi iziABS AH36ndiLR DH36Ma plate. Kumvetsetsa momwe zinthuzi zimagwirira ntchito ndikofunikira kuti mainjiniya ndi opanga mapulani apange zisankho zolondola. Nkhaniyi ipereka kufananiza kwathunthu pakati pa mitundu iwiri ya zitsulo izi, kuwonetsa makhalidwe awo ofunikira, momwe amagwiritsidwira ntchito, komanso zabwino zake.
Chidule cha ABS AH36 ndi LR DH36
ABS AH36Ndi chitsulo champhamvu kwambiri chomwe chavomerezedwa ndi American Bureau of Shipping (ABS). Chimagwiritsidwa ntchito kwambiri m'nyumba zam'madzi ndi za m'mphepete mwa nyanja chifukwa cha kulimba kwake komanso kusinthasintha kwake. Ma AH36 plates ndi oyenera makamaka ntchito zomwe zimafuna mphamvu zambiri poyerekeza ndi kulemera, monga ma ship hulls ndi ma platforms a m'mphepete mwa nyanja.
LR DH36Komano, ndi gulu lomwe limaperekedwa ndi Lloyd's Register (LR). Ndi chitsulo cholimba kwambiri chomanga zombo chokhala ndi mphamvu zabwino kwambiri zamakaniko, choyenera kugwiritsidwa ntchito m'njira zosiyanasiyana zapamadzi. DH36 imakondedwa chifukwa cha khalidwe lake lokhazikika komanso kutsatira miyezo yapadziko lonse lapansi.
Mitundu yonse iwiri yachitsulo idapangidwa kuti ipirire malo ovuta a m'nyanja, koma pali kusiyana pang'ono pakati pa kapangidwe ka mankhwala ndi magwiridwe antchito a makina.
Kusiyana kwa Mapangidwe a Mankhwala
Ngakhale kuti ABS AH36 ndi LR DH36 zonse ndi zitsulo zopanda aloyi ambiri, kapangidwe kake ka mankhwala kamasiyana pang'ono, zomwe zimakhudza momwe zimagwirira ntchito:
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ABS AH36:Kawirikawiri imakhala ndi kaboni, manganese, phosphorous, sulfure, ndi nickel, chromium, ndi mkuwa. Kuchuluka kwa kaboni komwe kumayendetsedwa bwino kumatsimikizira kuti zinthuzo zimalumikizana bwino komanso zimakhala zolimba.
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LR DH36:Lili ndi zinthu zofanana koma nthawi zambiri limakhala ndi malire osiyana pang'ono a kaboni ndi manganese, zomwe zingathandize kukana kugwedezeka m'malo otentha kwambiri.
Kusiyana kwa kapangidwe kake, ngakhale kuti n’kochepa, n’kofunika kwambiri posankha mtundu wa chitsulo chomwe chingagwiritsidwe ntchito m’njira inayake, makamaka m’malo ozizira kapena m’malo okhala ndi mavuto ambiri m’nyanja.
Kuyerekeza kwa Katundu wa Makina
Kapangidwe ka makina a mbale zachitsulo zomangira zombo ndikofunikira kwambiri pakuonetsetsa kuti chitetezo ndi magwiridwe antchito ake ndi otetezeka. Pansipa pali kufananiza mwatsatanetsatane kwa mbale za ABS AH36 ndi LR DH36:
1. Mphamvu Yopereka Zokolola
Mphamvu yotulutsa imasonyeza kupsinjika komwe chinthu chimayamba kusokonekera ngati pulasitiki.
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ABS AH36:Mphamvu yocheperako yopezera mphamvu ya 355 MPa pa makulidwe mpaka 50 mm.
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LR DH36:Mphamvu yocheperako yopezera mphamvu ya 345 MPa pa makulidwe mpaka 50 mm.
AH36 ili ndi mphamvu yokwera pang'ono yopangira zinthu, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pomwe pakufunika kukana kwambiri kusintha kwa zinthu pansi pa katundu.
2. Mphamvu Yokoka
Mphamvu yokoka imayesa kupsinjika kwakukulu komwe chinthucho chingapirire pamene chikutambasulidwa.
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ABS AH36:Mphamvu yokoka imayambira pa 490 mpaka 620 MPa.
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LR DH36:Mphamvu yokoka imayambira pa 470 mpaka 630 MPa.
Magulu onse awiriwa amapereka magwiridwe antchito abwino kwambiri, koma AH36 imapereka mawonekedwe ogwirizana kwambiri pa kapangidwe kake kodziwikiratu.
3. Kutalikitsa
Kutalika kumayesa kulimba kwa chinthu, kusonyeza kuchuluka kwake komwe chingatambasulidwe chisanasweke.
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ABS AH36:Kutalikitsa kocheperako kwa 21% pa makulidwe mpaka 50 mm.
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LR DH36:Kutalikitsa pang'ono kwa 19% pa makulidwe mpaka 50 mm.
Kutalikirana kwakukulu kwa AH36 kumatanthauza kuthekera kwabwino koyamwa mphamvu panthawi ya kugundana, zomwe zimawonjezera kulimba.
4. Kulimba kwa Mphamvu
Kulimba kwa mphamvu ndikofunikira kwambiri pazinthu zomwe zimagwiritsidwa ntchito m'malo ozizira a m'nyanja. AH36 ndi DH36 zonse zimakwaniritsa zofunikira kwambiri pa mayeso a mphamvu otsika kutentha, kuonetsetsa kuti chitsulocho chikhoza kupirira kusweka kosalimba m'malo ovuta.
5. Kutha kupotoza
Magawo onse awiri achitsulo apangidwa kuti azigwira bwino ntchito yolumikiza. Ma AH36 plates amatha kuwotcherera pogwiritsa ntchito njira zachikhalidwe zolumikizira popanda kutenthetsa magawo opyapyala. DH36 ilinso ndi makhalidwe ofanana a kuwotcherera koma ingafunike kutentha koyenera kuti magawo okhuthala asasweke.
Mapulogalamu mu Kumanga Zombo
ABS AH36ndiLR DH36Ma plate amagwiritsidwa ntchito kwambiri m'nyumba zosiyanasiyana za m'nyanja ndi m'mphepete mwa nyanja:
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Malo Osungira Sitima:Magulu onsewa amapereka mphamvu zambiri komanso kulimba, zomwe ndizofunikira kwambiri pakupanga chipolopolo.
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Ma Decks ndi Bulkheads:Kapangidwe ka makina kabwino kwambiri kamatsimikizira kukhazikika kwa kapangidwe kake.
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Mapulatifomu akunja:Kukana dzimbiri ndi kugundana kumapangitsa kuti zikhale zabwino kwambiri m'malo ovuta.
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Zipangizo Zapamadzi:Amagwiritsidwa ntchito m'ma cranes, matanki, ndi zinthu zina zolemera.
Kusankha pakati pa AH36 ndi DH36 nthawi zambiri kumadalira zofunikira za satifiketi ya mwini sitima, bungwe logawa, kapena bungwe lolamulira.
Kusankha Mbale Yachitsulo Yoyenera
Posankha pakati pa ABS AH36 ndi LR DH36, mainjiniya ayenera kuganizira zinthu zingapo:
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Kutsatira Malamulo:Sankhani kutengera zomwe bungwe la anthu likufuna pa ntchitoyo.
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Zofunikira pa makina:Unikani mphamvu ya kukolola, mphamvu yokoka, ndi kulimba kwa mphamvu malinga ndi zosowa za kapangidwe kake.
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Mikhalidwe Yachilengedwe:Ganizirani momwe zimagwirira ntchito kutentha kochepa komanso momwe zimapewera dzimbiri.
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Njira Yopangira:Yesani kusinthasintha ndi makulidwe a zinthu kuti mupange bwino.
SakySteelimapereka ma ABS AH36 ndi LR DH36 plates okhala ndi khalidwe lotsimikizika, kuonetsetsa kuti akutsatira miyezo yapadziko lonse lapansi komanso kuti makina azikhala ogwirizana. Makampani amatha kudalira sakySteel kuti apeze zinthu zodalirika, zomwe zimagwirizana ndi zosowa za polojekiti.
Mapeto
Ma ABS AH36 ndi LR DH36 mbale zonse ndi zitsulo zogwira ntchito bwino kwambiri zoyenera kugwiritsidwa ntchito panyanja ndi m'mphepete mwa nyanja. Ngakhale AH36 imapereka mphamvu yochulukirapo komanso kutalika pang'ono, DH36 imapereka kuphatikiza koyenera kwa mphamvu ndi kulimba ndi satifiketi ya Lloyd's Register. Kumvetsetsa kusiyana pakati pa magiredi awa ndikofunikira kuti mainjiniya ndi opanga apange zisankho zodziwa bwino ntchito.
Ndi ogulitsa odalirika mongasakySteel, makasitomala amatha kuwonetsetsa kuti akupeza ma plate achitsulo ovomerezeka okhala ndi khalidwe lokhazikika, magwiridwe antchito odalirika, komanso chithandizo chokwanira pa zofunikira za uinjiniya ndi kupanga. Kaya kupanga zombo, mapulatifomu apanyanja, kapena zida zapamadzi, kusankha mtundu woyenera wachitsulo kungakhudze kwambiri chitetezo, kulimba, komanso kugwiritsa ntchito bwino ndalama.
Poganizira za makhalidwe a makina, momwe zinthu zilili, ndi zofunikira pa ntchito, kusankha pakati pa ABS AH36 ndi LR DH36 kungakhale kosavuta, kuonetsetsa kuti ntchitoyo ikuyenda bwino kwa zaka zikubwerazi.
Nthawi yotumizira: Novembala-17-2025