Milu ya mapepala achitsuloNdi nyumba zachitsulo zokhala ndi njira zolumikizirana. Mwa kulumikiza milu imodzi ndi imodzi, amapanga khoma lolimba komanso lolimba losunga. Amagwiritsidwa ntchito kwambiri m'mapulojekiti monga cofferdams ndi maziko othandizira. Ubwino wawo waukulu ndi mphamvu yayikulu, kusavuta kuyendetsa mu nthaka yolimba, komanso mitundu yosiyanasiyana yolumikizirana, monga Larsen ndi Lackawanna.
Kodi mitundu ya milu ya mapepala achitsulo ndi iti?
Mulu wa Mapepala Achitsulo Ooneka ngati ZMapepala achitsulo ooneka ngati Z ndi magawo achitsulo opindidwa ndi kutentha kapena ozizira okhala ndi gawo lopingasa looneka ngati "Z", lopangidwa ndi ukonde, ma flange ndi ma locks. Chifukwa cha kapangidwe kawo kotambalala komanso kapangidwe ka ukonde kokhuthala, ali ndi kukana kopindika komanso kodula bwino, ndipo amatha kupirira bwino kupsinjika kwa nthaka ndi madzi. Ma locks ali kumapeto kwa ma flange, ndipo akamapindidwa, amatha kupanga kapangidwe kosungira kosalekeza kopanda mpweya. Alinso ndi modulus yayikulu yolemera, zinthu zochepa zogwiritsidwa ntchito, ndipo amatha kugwiritsidwanso ntchito 3-5, ndi ndalama zochepa. Pakumanga, ma pile amamizidwa ndi chowongolera chapadera cha ma pile, ndipo amatha kupindidwa mwachangu popanda kuwotcherera kwina, zomwe zimapangitsa kuti akhale oyenera malo opapatiza. Amagwiritsidwa ntchito kwambiri pazochitika zaukadaulo monga kuthandizira dzenje lozama la nyumba ndi sitima zapansi panthaka, kuletsa madzi m'madamu osungira madzi, malo otchingira ngalande zamapaipi am'mizinda, komanso kuwongolera kusefukira kwa madzi kwakanthawi komanso kusunga madzi.
Mulu wa Chitsulo Chooneka ngati U：Milu yachitsulo yooneka ngati U ndi magawo achitsulo opindidwa ndi kutentha kapena ozizira okhala ndi zolumikizira zozungulira zooneka ngati "U" komanso zolumikizira zozungulira zozungulira. Pakati pake pali ukonde, ma flange awiri am'mbali ndi zolumikizira zozungulira zozungulira. Kapangidwe kake kofanana kamachititsa kuti ikhale ndi mphamvu yolinganizika, ndipo imakhala ndi kukana kopindika bwino komanso kukhazikika konse. Zolumikizira zozungulira zimakhala zolimba, ndipo zikalumikizidwa, zimatha kupanga mwachangu khoma losunga nthawi zonse komanso loletsa kutuluka kwa madzi. Poyerekeza ndi mitundu ina ya milu yachitsulo, ili ndi njira yopangira yokhwima, yotsika mtengo, ndipo imatha kugwiritsidwanso ntchito. Pakumanga, milu imatha kumizidwa ndi chowongolera cha kugwedezeka kapena chosasunthika. Ntchitoyi ndi yosavuta komanso yothandiza. Imagwiritsidwa ntchito kwambiri m'ngalande zamisewu ya m'matauni, chithandizo cha dzenje laling'ono la maziko, ma cofferdams osakhalitsa otulutsa madzi, chitetezo cha m'mphepete mwa mtsinje ndi makoma osakhalitsa omanga. Ndi yoyenera makamaka pazofunikira zauinjiniya zokhala ndi kuya kwapakati komanso kosaya komanso zotsika mtengo zozungulira.
Kodi kuyika mbale zachitsulo ndi chiyani?
Kapangidwe ka milu ya mapepala achitsulo kamaphimba miyeso yapakati monga gulu la zinthu, kapangidwe ka makina, ndi kukula kwake. Pakati pawo, Mulu wa Mapepala a Carbon Steel ndiye gulu loyambira la zinthu, lomwe limaphatikizapo mitundu yosiyanasiyana ya chitsulo, monga Mulu wa Mapepala a Chitsulo wa Q345b ndi Mulu wa Mapepala a Chitsulo wa Sy295 motsatira muyezo waku China. Woyamba ndi chitsulo cholimba kwambiri chokhala ndi mphamvu yotsika ≥345MPa komanso kulimba koyenera kutentha kwa chipinda, komanso kapangidwe ka makina koyenera. Womaliza ndi mphamvu wamba.mulu wa pepala la chitsulo cha kaboniyokhala ndi mphamvu yotulutsa ≥295MPa komanso pulasitiki wabwino kwambiri komanso kusinthasintha. Palinso mulu wa S355jo Steel Sheet wa ku Europe, wokhala ndi mphamvu yotulutsa ≥355MPa ndi kulimba kwa -20℃ komwe kumakwaniritsa muyezo, komanso magwiridwe antchito abwino kwambiri kutentha pang'ono. Ponena za kukula kwake, milu ya 600*360 Steel Sheet ikuyimira chitsanzo cha magawo akuluakulu chokhala ndi m'lifupi mwa magawo 600mm ndi kutalika kwa 360mm, chomwe chili ndi kukana kwamphamvu kwa kupanikizika kwa mbali. Mulu wa 12m Steel Sheet umatanthauza kutalika kwa 12m. Mafotokozedwe apakati ndi ataliatali amatha kuchepetsa kulumikizidwa ndikuwongolera kusalowa madzi. Milu ya chitsulo iyi yokhala ndi makhalidwe osiyanasiyana imatha kusinthidwa kuti igwirizane ndi zochitika zosiyanasiyana kuyambira mapulojekiti ang'onoang'ono ndi apakatikati mpaka maenje akuya, mapulojekiti a malo ozizira, ndi zina zotero.
Kugwiritsa ntchito milu ya mapepala achitsulo m'moyo watsiku ndi tsiku
Kuteteza malo ndi zomangamanga za anthu onse
Kuteteza kusefukira kwa madzi ndi kuteteza magombe: M'mphepete mwa mitsinje, nyanja, ndi m'mphepete mwa nyanja, milu yachitsulo imapanga makoma a nyanja, mipanda yamadzi, ndi zotchinga za kusefukira kwa madzi zomwe zimateteza nyumba, mabizinesi, ndi malo a anthu onse ku kukokoloka kwa nthaka ndi kuchuluka kwa madzi.
Kulimbitsa milatho ndi misewu: Milu ya mapepala imagwiritsidwa ntchito kumanga ndi kulimbitsa makoma a milatho ndi makoma otetezera misewu ndi njanji. Izi zimathandiza kukhazikika kwa makoma ndi maziko, ndikuwonetsetsa kuti kuyenda tsiku ndi tsiku kuli kotetezeka.
Kupanga zinthu zapansi panthaka: Milu yachitsulo ndi yofunika kwambiri popanga nyumba zapansi panthaka monga sitima zapansi panthaka, ngalande za anthu onse, ndi nyumba zopopera madzi. Zimathandiza kwambiri pakukumba ndipo zimapangitsa kuti nyumbayo isalowe madzi.
Kuthandiza nyumba zamalonda ndi nyumba zogona
Maziko a nyumba: Kuyika zingwe zachitsulo nthawi zambiri kumagwiritsidwa ntchito pomanga makoma okhazikika a maziko, makamaka nyumba zomwe zili ndi zipinda zapansi kapena malo oimika magalimoto pansi pa nthaka. Izi zimachitika kawirikawiri m'mizinda yomwe ili ndi malo ochepa komanso madzi ambiri.
Kupanga malo osakwanira: Eni nyumba, makamaka m'malo okhala anthu ambiri, angagwiritse ntchito zipilala zachitsulo pomanga nyumba zowonjezera pansi pa nthaka kapena zipinda zapansi. Makoma amenewa amachepetsa kusokonezeka kwa nthaka ndipo amatha kuletsa madzi kulowa.
Kukonzanso ndi kuteteza chilengedwe
Muli dothi loipitsidwa: Mu ntchito zokonzanso mizinda, milu yachitsulo imatha kuponyedwa pansi kuti ipange mpanda wosalowa madzi. Izi zimaletsa kufalikira kwa zinthu zoipitsa komanso zinthu zoipitsidwa m'nthaka.
Kupanga zotchinga zachilengedwe: Makoma a milu ya mapepala angagwiritsidwe ntchito kusunga zinthu zoopsa ndikuteteza madzi apansi panthaka kuti asaipitsidwe.
Ntchito zatsopano
Milu ya ma sheet amphamvu: Ntchito yatsopano imagwiritsa ntchito milu ya ma sheet achitsulo ndi makina osinthira kutentha. Miluyi, yomwe ili kale pansi, ingagwiritsidwe ntchito kugwiritsa ntchito mphamvu ya geothermal yomwe ili pafupi ndi pamwamba kuti itenthetse ndi kuziziritsa nyumba.
Ponena za kugula milu yoyenera ya chitsulo, kusankha milu yabwino kwambiriWopanga Mapepala a Chitsulondiye kiyi.
China Royal Steel Ltd
Adilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Foni
+86 13652091506
Nthawi yotumizira: Sep-12-2025