1. Mapaipi achitsulo chopanda ...

2. Mapaipi achitsulo chopanda msoko pazifukwa zambiri amaperekedwanso malinga ndi kapangidwe ka mankhwala ndi mawonekedwe a makina, komanso malinga ndi mayeso a hydraulic. Mapaipi achitsulo chopanda msoko omwe ali ndi kuthamanga kwa madzi ayenera kupambana mayeso a kuthamanga kwa hydraulic.

3. Mapaipi osasunthika ogwiritsidwa ntchito mwapadera amagwiritsidwa ntchito mu ma boiler, kufufuza za geological, ma bearing, kukana asidi, ndi zina zotero. Monga mapaipi obowola geological a petroleumAPI 5CTJ55, K55, N80, L80, P110, ndi zina zotero, mapaipi osweka ndi mapaipi ophikira boiler amakampani opanga mafuta.

Mapaipi achitsulo opanda msokoamagwiritsidwa ntchito makamaka pa zomangamanga zonse ndi zomangamanga zamakina. Zipangizo zake zoyimira (magiredi): chitsulo cha kaboni Nambala 20, chitsulo Nambala 45; chitsulo cha alloy Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, ndi zina zotero.

Mapaipi achitsulo opanda msoko onyamulira madzi amagwiritsidwa ntchito makamaka ponyamula mapaipi amadzimadzi mu uinjiniya ndi zida zazikulu. Zipangizo zoyimira (magiredi) ndi 20, Q345, ndi zina zotero.

Mapaipi achitsulo chopanda msoko kuti azitha kupanikizika pang'ono komanso pakatima boileramagwiritsidwa ntchito makamaka pa mapaipi onyamula madzi otsika ndi apakati m'maboiler a mafakitale ndi maboiler apakhomo. Zipangizo zoyimira ndi 10 ndi 20 zitsulo.

Mapaipi achitsulo opanda msoko ama boiler amphamvu kwambiriAmagwiritsidwa ntchito makamaka pa ma header ndi mapaipi oyendera madzi otentha kwambiri komanso opanikizika kwambiri m'maboiler amagetsi ndi ma power plant. Zipangizo zoyimira izi ndi 20G, 12Cr1MoVG, 15CrMoG, ndi zina zotero.

Mapaipi achitsulo opanda msoko afeteleza wothamanga kwambiriZipangizo zimagwiritsidwa ntchito makamaka ponyamula mapaipi amadzimadzi otentha kwambiri komanso amphamvu kwambiri pazipangizo za feteleza. Zipangizo zoyimira ndi 20, 16Mn,12CrMo, 12Cr2Mo, ndi zina zotero.

Mapaipi achitsulo opanda msoko ophwanyira mafuta amagwiritsidwa ntchito makamaka mu ma boiler, ma heat exchanger ndi mapaipi onyamula madzi m'mafakitale osungunula mafuta. Zipangizo zake zoyimira ndi 15mog, 15CrMoG, 12crmog, ndi zina zotero.

Mapaipi achitsulo opanda msoko a masilinda a gasi amagwiritsidwa ntchito makamaka popanga masilinda osiyanasiyana a gasi ndi hydraulic gasi. Zipangizo zake zoyimira ndi 37Mn, 34Mn2V, 35CrMo, ndi zina zotero.

Mapaipi achitsulo osanjikizana otenthedwa amagwiritsidwa ntchito popanga zida za hydraulic, zomwe zimagwiritsidwa ntchito kwambiri popanga zothandizira za hydraulic, masilinda ndi zipilala m'migodi ya malasha, komanso masilinda ndi zipilala zina za hydraulic. Zipangizo zake zoyimira ndi 20, 45, 27SiMn, ndi zina zotero.

Mapaipi achitsulo osasunthika okokedwa ndi ozizira kapena opindidwa ndi ozizira amagwiritsidwa ntchito makamaka pakupanga makina ndi zida zokanikiza mpweya, zomwe zimafuna kulondola kwakukulu komanso kumalizidwa bwino pamwamba pake. Zipangizo zake zimaphatikizapo zitsulo 20, 45, ndi zina zotero.

Mapaipi achitsulo chopanda msoko okokedwa ndi ozizira komanso mapaipi achitsulo opangidwa ndi mawonekedwe apadera amagwiritsidwa ntchito kwambiri popanga zigawo ndi zigawo zosiyanasiyana za kapangidwe kake. Amapangidwa ndi chitsulo chapamwamba kwambiri cha kaboni ndi chitsulo chopanda aloyi.

Mapaipi achitsulo chopanda m'mimba mwake cholondola cha masilinda a hydraulic ndi pneumatic amagwiritsidwa ntchito kwambiri popanga mapaipi achitsulo chopanda m'mimba mwake chokokedwa kapena chopindidwa chozizira chokhala ndi mainchesi enieni amkati a masilinda a hydraulic ndi pneumatic. Zipangizo zake zoyimira ndi 20, 45 zitsulo, ndi zina zotero.