Tukunga Hou mō te Papu Porowhita Matū Ārai-waikura - papu kotahi-wāhanga iti 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
Ko tā mātou mahi katoa he hono tonu ki tā mātou kaupapa "Kiritaki tuatahi, Whakawhirinaki tuatahi, whakatapua ki te takai kai me te tiaki taiao mō te Tukunga Hou mō te Papu Porowhita Matū Ārai-waikura - papu kotahi-wāhanga iti haruru – Liancheng, Ka tukuna te hua ki te ao katoa, pēnei i: Jersey, Korea, Naples, He maha ngā wheketere me ngā tīma hangarau ngaio a tā mātou kamupene i Haina, e tuku ana i ngā hua, ngā tikanga me ngā ratonga pai rawa atu ki ngā kiritaki o te ao. Ko te pono tā mātou kaupapa, ko te mahi ngaio tā mātou mahi, ko te ratonga tā mātou whāinga, ā, ko te makona o ngā kiritaki tō mātou heke mai!
Kua tae mai ngā taonga, kua tino makona mātou, he kaiwhakarato tino pai, me te tumanako ka whakapau kaha tonu mātou ki te mahi pai ake.