Ipayipi lensimbi elikhangayo lihlukaniswe ipayipi lensimbi elibandayo kanye nepayipi elishisayo lensimbi. Amapayipi ensimbi abandayo avinjelwe. Ipayipi lensimbi eshisayo lisetshenziswa kabanzi ekulweni nomlilo, amandla kagesi kanye nomgwaqo. Amapayipi ensimbi ashisayo asetshenziswa kabanzi ekwakheni, imishini, izimayini zamalahle, imboni yamakhemikhali, amandla kagesi, izimoto zesitimela, imboni yezimoto, imigwaqo, amabhuloho, iziqukathi, izikhungo zezemidlalo, imishini yezolimo, imishini kaphethiloli, imishini yokuhlola, ukwakhiwa kwe-greenhouse nezinye izimboni zokukhiqiza.

Amapayipi ensimbi ashiselwe ane-hot-dip noma i-electro galvanized coating ebusweni bamapayipi ensimbi. I-galvanizing ingakhuphula ukumelana nokugqwala kwamapayipi ensimbi futhi yandise impilo yabo yesevisi. Amapayipi anamathangi asetshenziswa kakhulu. Ngaphezu kokusetshenziswa njengamapayipi okuhambisa amanzi, igesi, uwoyela kanye nolunye uketshezi oluvamile olunomfutho ophansi, abuye asetshenziswe njengamapayipi emithombo kawoyela namapayipi okuhambisa uwoyela embonini ye-petroleum, ikakhulukazi ezindaweni zikawoyela ezingasogwini lolwandle, amapayipi okushisisa uwoyela, ama-cooler condensing kanye nama-coal distillation okugeza amalahle emishini yokukha amakhemikhali, inqwaba yamapayipi asekela imigodi yemigodi. Imboni yethu ikakhulukazi ikhiqiza futhi isebenze ipayipi eliyindilinga elinothayela, ipayipi lesikwele kanye nepayipi elingunxande. Ukucaciswa okuhlukahlukene, intengo yangaphambili yefekthri kanye nentengo ekhethwayo. Yamukela abangani abavela emhlabeni wonke ukuze nibonisane.