"Ziyembekezo zamphamvu" zabwerera ku "zenizeni zofooka", kodi mitengo ya zitsulo idzatsika bwanji?

Masiku ano, msika wonse wa zitsulo watsika pang'ono. Ulusi nthawi zambiri ndi wofooka kuposa ma coil otentha, nthawi zambiri umatsika ndi ma yuan 10-30, ma coil ambiri otentha ndi okhazikika, ndipo misika ingapo imatsika pang'ono. Mitengo ya mitundu ina yatsika pang'onopang'ono, ndipo ya chitsulo chapakati, chozungulira chozizira, cholimba, ndi chodulidwa zonse zatsika, koma kuchuluka kwake sikunali kokwera. Poganizira za malonda, malonda akwera bwino atalowa mu Chikondwerero cha Lantern, ndipo kuchuluka kwa katundu wofunikira kukukweranso, koma mkhalidwe wonse ukadali wofooka ndipo sunabwererenso pamlingo wamba wogulira.
(Kuti mudziwe zambiri za momwe zinthu zinazake zachitsulo zimakhudzira, monga Z Type Steel Sheet Piles, mutha kulankhulana nafe)
Mfundo yaikulu ya kusintha kwa msika ikadali kusintha kwakanthawi kochepa komwe kwabwera chifukwa cha kusintha kuchokera ku ziyembekezo zamphamvu kupita ku zenizeni zofooka. Msika wachitsulo wamakono ukudutsabe mu kayimbidwe ka callback, koma pali kusiyana kwa magwiridwe antchito amsika poyerekeza ndi dzulo. Choyamba, coking coal ndi coke futures zinabwereranso, zomwe zidathandizira mu iron ore ndi mitundu ina yomwe idatsika kwambiri. Poganizira za kayimbidwe ka callback aka, kupanikizika kunayamba kutsika kuchokera ku coking coal coal yopindulitsa kwambiri, ndipo lero coking coal ndi coke zazindikira kayimbidwe ka kugwa koyamba kenako kubwereranso. Kachiwiri, malingaliro a spot akadali osakwera, ndipo sanakwere mwachangu ndi msika masana, kuwonetsa malingaliro osamala a msika wa spot.
(Ngati mukufuna kudziwa zambiri zokhudza nkhani zamakampani pa Steel Sheet Pile Manufacturer, mutha kulankhulana nafe nthawi iliyonse)
Pakadali pano, mafakitale ambiri achitsulo akutaya ndalama, zomwe zapangitsa kuti mtengo wachitsulo womwe ulipo pano utulutsidwe ndi zoopsa, ndipo mphamvu yopitilira kugwa pansi pa kutayika siili yolimba. Makamaka mtengo wochepera mtengo wosungiramo zitsulo m'nyengo yozizira komanso mtengo wa uvuni wophulika, mtengo wapamwamba womwe ukuyembekezeka wachepetsedwa, ndipo kuchepa kwina ndi kutsutsana kwenikweni. Kuphatikiza apo, chidwi cha mafakitale achitsulo kuti ayambenso kupanga chidzakhudzidwa, ndipo mtengo udzagwira ntchito mumkhalidwe womwe kupezeka ndi kufunikira n'kovuta kupitirira zomwe amayembekezera, ndipo zimatenga nthawi kuti zipereke ma chips.
(Ngati mukufuna kupeza mtengo wa zinthu zinazake zachitsulo, monga Cold Formed Sheet Mul, mutha kulumikizana nafe kuti tikupatseni mtengo nthawi iliyonse)
Kuchokera pamalingaliro apano, kuchepa kwa msika wa zitsulo kwatsika kwambiri sabata ino. Ngakhale mtengo watsopano wotsika wawonekera patatha zaka zingapo, poganizira za disk, nthawi iliyonse ikagwa, imatha kubwereranso mwachangu, zomwe zikusonyeza kuti kuchepa kwafika pamlingo wokulirapo wotsutsa. Kuchokera pamalingaliro a zinthu zotsika, timayesetsanso nthawi zonse momwe zinthu zikuyendera komanso kufunikira kwa kugula, ndipo sikuti mtengo ukatsika, umakhala wabwino kwambiri. Ndalama zamsika, khalidwe loteteza msika komanso malingaliro okwera zonsezi zimapangitsa kuti zikhale zovuta kuti msika upitirire kugwa. Ngakhale kuti n'zotheka kutsika, malo omwe ali pansipa sadzakhala akulu kwambiri. Ngati disk ipitiliza kubwereranso, makamaka idzabwerera ku mkhalidwe wogwirira ntchito mosinthasintha.