Mtengo wa ERW zida
ERW zitsulo zida chitoliro makamaka mitundu zotsatirazi:
Zida mndandanda wazitsulo zozizira zozizira: zitsulo zozizira zozizira, zida zachitsulo zozizira, zitsulo zozizira, makina azitsulo ozizira, zida zachitsulo, zitsulo zozizira, fakitale yazitsulo zozizira, fakitale yazitsulo zozizira, zida zozizira zazitsulo zozizira, zida zopangira zitsulo zozizira, zitsulo zozizira, makina ndi zipangizo.
Makina opukutira: Dulani makina owotcherera, makina opaka, zida zowotcherera pafupipafupi, kukhetsa kwachitsulo chathyathyathya, makina opangira ma hydraulic, makina opaka, makina odulira, magawo odulira, slitting leveler unit, slitting mayunitsi ang'onoang'ono, kupukuta molondola, mkulu- zida zowotcherera pafupipafupi, kudula kwa disc, gawo laling'ono, makina owongoka, makina owongoka, mpukutu wa chitoliro.
Mndandanda wa uncoiler: hydraulic uncoiler, uncoiler leveler, uncoiler leveler, uncoiler leveler, mtengo wa uncoiler, uncoiler, wothandizira uncoiler, hydraulic up core uncoiler, automatic uncoiler, coil uncoiler, uncoiler leveler, single vertebral uncoiler, bipyramid NC Uncoilers, makina opangira mulingo, chovumbulutsira zitsulo, opanga zosungunulira zosungunulira, zovumbulutsa zopindika, zovumbulutsa zopindika, zovumbulutsa zokhotakhota. Mndandanda wazitsulo: chowongolera cholondola, chowongolera chowongolera, chowongolera, mtengo wachitsulo chowongolera mbale, choyezera mbale chachitsulo, cholezera ma sheet, cholezera chovundikira, opanga ma leveler, kutsetsereka makina opangira mbale, zida zowotcherera, zowotcherera zowotcherera, zowongola zokhotakhota, wopanga makina ojambulira zitsulo, makina opangira ma coil, olezera mitengo yamitengo, cholezera chamitengo, choyezera zitsulo zamapepala, makina owongolera okha, makina osinthira masitima apamtunda angapo. , makina anayi olezera komanso asanu ndi limodzi olezera.
Looper mndandanda: spiral looper, yopingasa spiral looper, looper ulusi, looper, vertical screw Looper, Looper chomera.
Flying Saw Series: Flying Saw, kompyuta Flying Saw, makompyuta odulidwa mpaka kutalika akuwuluka macheka.
Lathyathyathya mutu chamfering makina: lathyathyathya mutu chamfering zida, lathyathyathya mutu chamfering makina, zitsulo lathyathyathya mutu chamfering makina.
Chitoliro chachitsulo cha ERW chomanga mapaipi amtundu wa gasi
"Town Gas Design Code" imapereka payipi yamafuta ndi kuthamanga kwambiri kuposa 0.4Mpa.Kuthamanga ndi zosakwana 0.4Mpa kuthamanga ndi otsika-anzanu mpweya payipi ayenera kugwiritsa ntchito polyethylene chitoliro, makina mawonekedwe ductile chitsulo chitoliro, zitsulo zitsulo kapena zitsulo mafupa pulasitiki chitoliro.Pakuti payipi zoyendera m'tauni, ndi ERW zitsulo chitoliro kuposa 0.4Mpa kuthamanga ali ndi udindo wosatsutsika poyerekeza ndi zipangizo zina ntchito chitoliro zitsulo.Chifukwa chake, chitoliro chachitsulo cha ERW ndiye njira yabwino yopangira mapaipi amtundu wa gasi.
1, Pankhani ya chitetezo, kwa chitoliro chachikulu cha mapaipi amtundu wa gasi, mphamvu yonyamula, mphamvu zamakokedwe ndi elongation ya chitoliro chachitsulo cha ERW zonse ndizokulirapo kuposa chitoliro chachitsulo choponyedwa, ndi kubereka mphamvu, mphamvu zamakokedwe komanso kuthekera kosinthira kusiyana kwa kutentha kuli kwakukulu kwambiri kuposa “PE “paipi;ndi mawu a mawonekedwe rigors, ERW zitsulo chitoliro kuwotcherera mawonekedwe ndi kutali kwambiri kuposa chitoliro kuponyedwa chitsulo, ndi olimba kwambiri;
2, ponena za kusinthasintha, chitoliro chachitsulo cha ERW ndi choyenera kwa gasi, LNG, LPG, gasi wamadzimadzi ndi mpweya wosakaniza, ndi chitoliro chachitsulo choponyedwa pa luso lotha kusintha kwa LNG ndi mpweya wachilengedwe ndizochepa;ERW zitsulo chitoliro mphamvu atengere kutentha ndi kuthamanga osiyanasiyana ndi wamkulu kuposa "PE" chitoliro.
3, Pankhani yachuma, chitoliro chachitsulo cha ERW ndichotsika mtengo kuposa chitoliro chachitsulo cha ductile.Ndipo pamene kuposaφ160, chitoliro chachitsulo cha ERW ndichotsika mtengo kuposa chitoliro cha "PE" (nthawi zambiri, chitoliro chachikulu cha gasiφ300 kapena apo).
4, kukana kwa dzimbiri kwa chitoliro chachitsulo cha ERW sichofanana ndi chitoliro chachitsulo choponyedwa ndi chitoliro cha "PE", chomwe ndi nkhani yofunikira kuti mutsimikizire kuti mutenga njira zabwino zolimbana ndi dzimbiri pakupanga ndi kumanga.
Nthawi yotumiza: Sep-11-2019