SMLS, ERW, LSAW, ndi SSAWndi zina mwa njira zopangira zomwe zimagwiritsidwa ntchito popanga mapaipi achitsulo.
Mawonekedwe a SMLS, ERW, LSAW, ndi SSAW
SMLS chitoliro chachitsulo
Mtengo wa ERW
Chitoliro chachitsulo cha LSAW
Chitoliro chachitsulo cha SSAW
Kusiyana Kwakukulu Pakati pa SMLS, ERW, LSAW, ndi SSAW
| Chidule cha mawu | SMLS | ERW | Mtengo wa LSAW (SAWL) | Chithunzi cha SSAW (HSAW, SAWH) |
| Dzina | opanda msoko | Electric Resistance Welded | Longitudinal Submerged Arc Welding | Spiral Submerged Arc Welding |
| Zopangira | chitsulo billet | koyilo yachitsulo | mbale yachitsulo | koyilo yachitsulo |
| Njira | Kutentha-kutentha kapena kuzizira | kukana kuwotcherera | kuwotcherera arc pansi pamadzi | kuwotcherera arc pansi pamadzi |
| Maonekedwe | Palibe weld | Longitudinal weld msoko, weld msoko sikuwoneka | Longitudinal weld msoko | Spiral weld msoko |
| Wamba M'mimba mwake (OD) | 13.1-660 mm | 20-660 mm | 350-1500 mm | 200-3500 mm |
| Wamba Makulidwe a Khoma (WT) | 2-100 mm | 2-20 mm | 8-80 mm | 5-25 mm |
| Mitengo | apamwamba | zotsika mtengo | apamwamba | zotsika mtengo |
| Zapadera | Small awiri wandiweyani khoma zitsulo chitoliro | Small m'mimba mwake woonda khoma zitsulo chitoliro | Large m'mimba mwake wandiweyani khoma zitsulo chitoliro | Owonjezera lalikulu m'mimba mwake zitsulo chitoliro |
| Chipangizo | Petrochemical, kupanga boiler, kubowola geological, ndi mafakitale ena | Kwa kusamutsa kwamadzimadzi otsika, monga madzi, gasi, mpweya, ndi mapaipi a nthunzi | Amagwiritsidwa ntchito kwambiri m'mapaipi akutali potumiza mafuta, gasi, kapena madzi | Amagwiritsidwa ntchito kwambiri poyendetsa madzi otsika, monga mapaipi amadzi ndi gasi, komanso pomanga nyumba ndi zinthu za mlatho. |
Kumvetsetsa kusiyana pakati pa mapaipi achitsulowa kungathandize kuonetsetsa kuti zinthu zomwe zimagwirizana ndi zosowa za polojekitiyo zimasankhidwa kuti ziwongolere bwino ntchito, mtengo, ndi kulimba.Mtundu uliwonse wa chitoliro chachitsulo uli ndi ubwino wake wapadera ndi zoperewera, ndipo kusankha kuyenera kukhazikitsidwa pa zosowa ndi zofunikira za polojekiti.
Njira za SMLS, ERW, LSAW, ndi SSAW Mwachidule
SMLS (Seamless Steel Pipe) Njira
Kusankhidwa: Billet zitsulo zapamwamba kwambiri ngati zopangira.
Kutenthetsa: Tenthetsani billet kuti itenthe bwino.
Perforation: Billet yotentha imasinthidwa kukhala chubu billet mu makina oboola.
Kugudubuza/Kutambasula: Kukonza kwina kapena kujambula kozizira kudzera mu mphero kuti mupeze kukula kofunikira ndi makulidwe a khoma.
Kudula/Kuzizirira: Dulani mpaka utali wofunikira komanso ozizira.
ERW (Electric Resistance Welded Steel Pipe) ndondomeko
Kusankha: Koyilo (coil yachitsulo) imagwiritsidwa ntchito ngati zopangira.
Kupanga: Koyilo yachitsulo imatsegulidwa ndikupangidwa kukhala chubu ndi makina opangira.
Kuwotcherera: Kutentha kwapang'onopang'ono kumagwiritsidwa ntchito kutenthetsa m'mphepete mwa kutsegula kudzera pa electrode yowotcherera, zomwe zimapangitsa kuti zitsulo zisungunuke, ndipo kuwotcherera kumatheka ndi kukakamizidwa.
Kumeta ubweya: chubu chowotcherera chimametedwa utali wofunikira.
LSAW (Longitudinal Submerged Arc Welded Steel Pipe) ndondomeko
Kusankha: mbale yachitsulo imagwiritsidwa ntchito ngati zopangira.
Kupindika: Kupinda mbali zonse ziwiri za mbale yachitsulo.
Kupanga: Pindani mbale yachitsulo kukhala chubu.
Kuwotcherera: Kuwotcherera matako m'mbali mwa chubu pogwiritsa ntchito kuwotcherera kwamadzi.
Kukulitsa / kuwongola: Kuwonetsetsa kulondola komanso kuzungulira kwa chubu chozungulira ndi makina okulitsa kapena kuwongola.
Kudula: Dulani mpaka utali wofunikira.
SSAW (Spiral Submerged Arc Welded Steel Pipe) ndondomeko
Kusankha: Koyilo (coil yachitsulo) imagwiritsidwa ntchito ngati zopangira.
Kupanga: Koyilo yachitsulo imakulungidwa mu mawonekedwe a chitoliro chozungulira pamakina opangira.
Kuwotcherera: kuwotcherera kwa mbali ziwiri zodziwikiratu pansi pamadzi kunja ndi mkati mwa chubu nthawi yomweyo.
Kudula: Chubu chowotcherera chimadulidwa mpaka kutalika kofunikira.
Miyezo Yofanana
SMLS:API 5L, ASTM A106/A53, DIN EN 10210-1, ISO 3183, DIN EN 10297.
ERW: API 5L,Chithunzi cha ASTM A53, EN10219, JIS G3454, BS 1387, DIN EN 10217-1, JIS G3466, BS EN 10255.
LSAW:API 5L, ISO 3183, DIN EN 10208, JIS G3444, GB/T 3091.
SSAW: API 5L,ASTM A252, EN10219, GB/T 9711, ISO 3601, GB/T 13793.
Miyezo yakukhazikitsa idzasiyana malinga ndi wopanga, zofunikira pakugwiritsa ntchito, ndi malamulo amdera lomwe ili.Opanga akuyenera kupereka ziphaso zoyenerera kuti awonetsere kuti malonda awo akugwirizana ndi mfundo zinazake.
Momwe mungasankhire mtundu wa chitoliro chachitsulo
Zochitika za Ntchito
Dziwani malo ogwiritsira ntchito komanso zofunikira zonyamula katundu wa chitoliro chachitsulo, monga sing'anga yotumizira, kukakamiza, komanso kutentha.
Dimensional specifications
Phatikizani kukula kwa chitoliro, makulidwe a khoma, ndi kutalika.Mitundu yosiyanasiyana ya chitoliro chachitsulo imasiyana kukula kwake ndi makulidwe a khoma, omwe ali oyenera pazofunikira zosiyanasiyana.
Zida ndi magiredi
Sankhani kalasi yoyenera yachitsulo kutengera mtundu wa mankhwala a sing'anga yomwe ikuperekedwa komanso chilengedwe.
Miyezo yopanga zinthu
Onetsetsani kuti chitoliro chachitsulo chosankhidwa chikukwaniritsa zofunikira, mwachitsanzo API 5L, ASTM series, etc.
Chuma
Poganizira zotsika mtengo, ERW ndi SSAW nthawi zambiri zimakhala zotsika mtengo, pomwe SMLS ndi LSAW zimapereka magwiridwe antchito apamwamba pamapulogalamu ena ovuta.
Kudalirika ndi Kukhalitsa
Sankhani wopanga wodalirika kuti muwonetsetse kuti chitoliro chanu chili chabwino komanso chodalirika.
Zambiri zaife
Dziwani kulimba kosayerekezeka ndi magwiridwe antchito athu ndi mapaipi athu apamwamba kwambiri achitsulo, opangidwa mwaukadaulo ku China.Monga wogulitsa wodalirika komanso wodalirika wa chitoliro chopanda zitsulo, timapereka njira zambiri zazitsulo zolimba zazitsulo zopangidwa kuti zikwaniritse zosowa zanu zenizeni.Sankhani mtundu, kulondola, ndi kudalirika kwa projekiti yanu yotsatira-tisankheni pazofunikira zanu zapaipi yachitsulo.
Tags:smls, erw,lsaw,saw,zitsulo zachitsulo, ogulitsa, opanga, mafakitale, ogulitsa, makampani, ogulitsa, kugula, mtengo, quotation, zambiri, zogulitsa, mtengo.
Nthawi yotumiza: Apr-07-2024