M'makampani akuluakulu omanga ndi zomangamanga, mapaipi achitsulo amachita gawo lofunika kwambiri pakuwonetsetsa kuti mpweya ndi zakumwa zikuyenda bwino komanso moyenera. Komabe, si mapaipi onse achitsulo omwe amapangidwa mofanana. Mu positi iyi ya blog, tifufuza mitundu itatu ya mapaipi achitsulo omwe amagwiritsidwa ntchito kwambiri komanso mawonekedwe awo apadera: chitoliro cha 3PE LSAW,Mapaipi achitsulo a ERWndichitsulo chakuda chopanda msoko.
1. Chitoliro cholumikizidwa cha 3PE cholunjika cholumikizidwa ndi arc:
Chitoliro cha 3PE LSAWimagwiritsidwa ntchito kwambiri m'mapaipi amafuta, gasi ndi madzi chifukwa cha kukana dzimbiri kwake. Chitolirochi chimapangidwa pogwiritsa ntchito njira yolumikizira ya arc yomwe imayikidwa pansi pa nthaka yomwe imapereka ma weld apamwamba komanso mawonekedwe abwino a makina. Kuphatikiza apo, chophimba cha 3PE (polyethylene cha magawo atatu) chimawonjezeranso kukana kwa chitoliro ku kuwonongeka, mankhwala ndi chinyezi, motero chimawonjezera nthawi yake yogwirira ntchito ndikuchepetsa ndalama zosamalira. Kuphatikiza kwa ma weld apamwamba komanso mawotchi oteteza kumapangitsa chitoliro cha 3PE LSAW kukhala chisankho chabwino kwambiri pa ntchito zosiyanasiyana zamafakitale.
2.Chitoliro chachitsulo cha ERW:
Mapaipi a ERW amagwiritsidwa ntchito kwambiri m'mapulojekiti a maziko ndi zomangamanga omwe amafunikira chithandizo champhamvu cha kapangidwe kake. Mtundu uwu wa mapaipi umapangidwa ndi kuwotcherera kolimba kwambiri ndipo umapereka mphamvu komanso kulimba kwabwino. Mapaipi achitsulo a ERW amadziwika kuti ndi ofanana komanso odalirika, zomwe zimapangitsa kuti akhale abwino kwambiri pogwiritsira ntchito maziko akuya. Kutha kwake kupirira katundu wolemera komanso kukana kusintha kwa zinthu kumapangitsa kuti ikhale chisankho choyamba pomanga milatho, nyumba ndi makoma oteteza.
3.Chitsulo chakuda chopanda msoko:
Mapaipi akuda opanda msoko amapangidwa popanda zolumikizira, kotero malo amkati ndi akunja ndi ofanana komanso osalala. Chitoliro chakuda chakuda chopanda msoko chili ndi mphamvu yokoka kwambiri ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale amafuta, gasi ndi petrochemical, komanso kunyamula madzi ndi madzi ena. Kusowa kwa zolumikizira kumawonjezera mphamvu ya chitoliro yolimbana ndi kupsinjika kwakukulu ndikuletsa kutuluka kwa madzi. Kuphatikiza apo, kumalizidwa kwake kwakuda kumapereka chitetezo chowonjezera ku dzimbiri, zomwe zimapangitsa kuti chikhale cholimba komanso chotsika mtengo pa ntchito zosiyanasiyana.
Kumvetsetsa mitundu yosiyanasiyana ya mapaipi achitsulo omwe ali pamsika ndikofunikira kwambiri posankha yoyenera zomwe mukufuna. Mtundu uliwonse, kaya ndi chitoliro cha 3PE LSAW, mapaipi achitsulo a ERW kapena chitsulo chakuda chopanda msoko, uli ndi mawonekedwe ndi maubwino ake apadera. Kaya mukufuna kukana dzimbiri, chithandizo champhamvu cha kapangidwe kake kapena njira yonyamulira yosatulutsa madzi, pali chitoliro chachitsulo chomwe chingagwiritsidwe ntchito pa ntchito iliyonse. Poganizira zinthu monga momwe polojekiti ikuyendera, momwe chilengedwe chilili, komanso zoletsa bajeti, mutha kupanga zisankho zodziwikiratu ndikuwonetsetsa kuti ntchito yanu yomanga ikuyenda bwino.
Nthawi yotumizira: Novembala-24-2023