Zokhazikika:Mtengo wa GB/T3091
Gulu la Zitsulo:Q235(Q235A Q235B Q235C Q235D) Q345(Q345A Q345B Q345CQ345D)
API 5L: Gr.A Gr.BX52 X60 X72
Ubwino wa lsaw zitsulo chitoliro
1. Mphamvu yayikulu: Chifukwa cha njira yowotcherera ya arc pansi pamadzi, mapaipi a LSAW ali ndi mawonekedwe apamwamba komanso mphamvu yabwino komanso kulimba.
2. Oyenera mapaipi akuluakulu a diameter: Mapaipi a LSAW ndi oyenerera kupanga mapaipi akuluakulu ndipo amatha kukwaniritsa zofunikira zonyamula madzi othamanga kwambiri kapena mpweya.
3. Yoyenera kuyenda mtunda wautali: Popeza kuwotcherera msoko wa payipi ya LSAW ndi wowotcherera wautali, ndi woyenera kuyenda mtunda wautali, zomwe zingachepetse malo olumikizira mapaipi ndikuchepetsa chiopsezo cha kutayikira.
Mapaipi a LSAW amagwiritsidwa ntchito kwambiri m'magawo ambiri, makamaka kuphatikiza izi:
Choyamba, mafuta ndi gasi makampani
Paipi yamayendedwe
LSAW chitoliro ndiye zinthu zabwino zomangira mapaipi oyendera mtunda wautali chifukwa champhamvu zake komanso kusindikiza bwino. Chitoliro chowongoka chomizidwa ndi arc chowotcherera chimatha kupirira kupanikizika kwakukulu kwa sing'anga yoyendera yamkati, ndipo mawonekedwe ake apamwamba amawotcherera amatha kupewa kutayikira kwamafuta ndi gasi.
The m'mimba mwake chitoliro ndi lalikulu, amene angakwaniritse otaya zofunika za lalikulu mafuta ndi gasi kayendedwe. Kuphatikiza apo, mapaipi a LSAW amatha kuzolowera kukakamiza kosiyanasiyana komanso mawonekedwe apakatikati mwa kuwongolera ndendende makulidwe a khoma ndi magawo ena panthawi yopanga kuti mafuta ndi gasi ayende bwino.
Chophimba bwino cha mafuta
Chitsime chamafuta ndichinthu chofunikira kwambiri pakuchotsa mafuta. Chitoliro cha LSAW chingagwiritsidwe ntchito ngati posungira chitsime chamafuta kulowa pansi kuti chiteteze khoma la chitsime chamafuta ndikuletsa kugwa. Nthawi yomweyo, kukana kwake kwa dzimbiri kumathandizanso kukulitsa moyo wautumiki wa chitsime chamafuta ndikuchepetsa mtengo wokonza.
Chachiwiri, ntchito yomanga
Chitoliro cha LSAW chingagwiritsidwe ntchito ngati chigawo chokhazikika. Ikhoza kusinthidwa kukhala mawonekedwe ndi makulidwe osiyanasiyana malinga ndi zofunikira za zomangamanga, ndipo maonekedwe ndi ophweka komanso okongola, ndipo akhoza kuphatikizidwa ndi kalembedwe kake kanyumba.
Kumanga mlatho
Pomanga mlatho, mapaipi a LSAW angagwiritsidwe ntchito kupanga zigawo zikuluzikulu monga piers, nsanja ndi girders.
Chachitatu, makina opanga makina
Mapaipi okakamiza ndi zotengera
Mapaipi a LSAW atha kugwiritsidwa ntchito popanga mapaipi okakamiza kuti anyamule kutentha kwambiri, zakumwa zoledzeretsa ndi zina zotero. Good processing ntchito, mosavuta kudula, welded ndi ntchito zina processing kuti azolowere mawonekedwe ndi kukula amafuna zida zosiyanasiyana.
Kodi ndimayitanitsa bwanji katundu wathu?
Kuyitanitsa zinthu zathu zachitsulo ndizosavuta. Mukungoyenera kutsatira zotsatirazi:
1. Sakatulani tsamba lathu kuti mupeze mankhwala oyenera pazosowa zanu. Mutha kulumikizana nafe kudzera pa tsamba lawebusayiti, imelo, WhatsApp, ndi zina zambiri kuti mutiuze zomwe mukufuna.
2. Tikalandira pempho lanu la mtengo, tidzakuyankhani mkati mwa maola 12 (ngati ili kumapeto kwa sabata, tidzakuyankhani mwamsanga Lolemba). Ngati mukufulumira kuti mupeze mtengo, mutha kutiimbira foni kapena kucheza nafe pa intaneti ndipo tidzayankha mafunso anu ndikukupatsani zambiri.
3.Tsimikizirani tsatanetsatane wa dongosolo, monga chitsanzo cha mankhwala, kuchuluka (kawirikawiri kuyambira pa chidebe chimodzi, pafupifupi 28tons), mtengo, nthawi yobweretsera, mawu olipira, etc. Tidzakutumizirani invoice ya proforma kuti mutsimikizire.
4.Pangani malipiro, tidzayamba kupanga posachedwa, timavomereza mitundu yonse ya njira zolipirira, monga: kutumiza kwa telegraphic, kalata ya ngongole, ndi zina zotero.
5.Landirani katunduyo ndikuyang'ana ubwino ndi kuchuluka kwake. Kulongedza ndi kutumiza kwa inu malinga ndi zomwe mukufuna. Tidzaperekanso ntchito zogulitsa pambuyo panu.
Nthawi yotumiza: Oct-23-2024
