Kaihanga o te Papu Wai Tīhiera Porowhita - papu kotahi-wāhanga iti te haruru – Taipitopito Liancheng:
Whakarāpopototanga
Ko ngā papu toriti iti-haruru he hua hou i hangaia mā te whanaketanga roa, ā, e ai ki ngā whakaritenga mō te haruru i roto i te tiaki taiao o te rautau hou, ā, ko te āhuatanga matua o te motuka he whakamatao wai hei utu mō te whakamatao hau, e whakaiti ana i te ngaronga pūngao o te papu me te haruru, he hua tiaki taiao-whakaora pūngao o te whakatupuranga hou.
Whakarōpūtia
Kei roto i tēnei ko ngā momo e whā:
Papu haruru iti poutū tauira SLZ;
Papu haruru iti whakapae tauira SLZW;
Papu haruru iti-tere poutū tauira SLZD;
Tauira papu haruru iti-tere whakapae SLZWD;
Mō te SLZ me te SLZW, ko te tere hurihuri he 2950rpm, ā, kei roto i te awhe mahi, ko te rere <300m3/h me te pane <150m.
Mō te SLZD me te SLZWD, ko te tere hurihuri he 1480rpm me te 980rpm, ko te rere <1500m3/h, ko te pane <80m.
Paerewa
Ka tutuki tēnei papu raupapa i ngā paerewa o ISO2858
Ngā pikitia taipitopito hua:

Aratohu Hua e Pā Ana:
"Ko te kounga te mea nui", ka whanake haere te umanga
E whakanuia ana e ia mema o tā mātou kaimahi hoko hua whai hua ake ngā hiahia o ngā kiritaki me te whakawhitiwhiti kōrero whakahaere mō te Kaihanga o te Papu Wai Tīhiera Porowhita - papu kotahi-wāhanga iti haruru – Liancheng, Ka tukuna te hua ki te ao katoa, pēnei i: Curacao, Leicester, Denmark, He tino rongonui ā mātou hua puta noa i te ao, pēnei i Amerika ki te Tonga, Awherika, Āhia me ētahi atu. Ko te whāinga matua o ngā kamupene ko te "hanga hua tino pai", me te whai kia whakaratohia ki ngā kiritaki he hua kounga teitei, kia whakaratohia he ratonga muri-hoko kounga teitei me te tautoko hangarau, kia whai hua ai ngā kiritaki ki te hanga i tētahi umanga me tētahi heke mai pai ake!
Ka taea e tēnei kaihanga te whakapai tonu me te whakapai ake i ngā hua me ngā ratonga, e hangai ana ki ngā ture whakataetae o te mākete, he kamupene whakataetae.