Hei wheketere mīhini keri toka ngaio me ngā tau maha o te wheako, he tohunga a Xianghe Shenli Pneumatic Machinery Co., Ltd. ki te hanga taputapu hau kounga teitei, tae atu ki te keri toka waewae-hau YT29A—he taputapu matua mō ngā mahi keri i hangaia hei whakaoti rapanga koretake o ngā mīhini keri tuku iho. Ko teYT29Ahe mahi taumahawiri toka waewae hauHe hau kōpeke te mana, e whakaatu ana i ngā tikanga whakahaere pokapū, te tīmatanga ngāwari, me te hononga hau-wai mō te whakamahinga ngāwari me te tiaki ngāwari. E 29kg noa iho te taumaha, me te diameter keri o te 34-42mm me te hohonu keri mōrahi o te 5m, he pai mō te keri i ngā kōhao whakapae, piko me ngā kōhao punga i roto i ngā toka waenga-pakeke ki te pakeke (f=8-18) i roto i ngā maina, ngā kauhanga me ētahi atu kaupapa.
He māmā noa te whakamahi i te YT29A: kia 0.45-0.55MPa te pēhanga hau (ka heke te whai huatanga i raro i te 0.4MPa, ā, ka tere ake te pakaru o ngā wāhanga i runga ake i te 0.55MPa) ā, kia iti ake te pēhanga wai i te pēhanga hau hei karo i te rerenga mai o te wai. I mua i te whakamahinga, pupuhihia te makuku me ngā poke ki roto i te paipa, ka werohia kia 3-4ml o te hinu whakahinuhinu tika ia meneti hei tiaki i ngā wāhanga o roto. Mā te whakakapinga auau o ngā wāhanga pakaru me te pupuri i te puna hau kia ma, ka taea te pupuri i tana mahi tino pai.
Ki te whakataurite ki te mea noakeri tokaI whakamahia i ngā maina i mua, ka kawea mai e te YT29A ngā whakapainga hou. He iti te whakamahinga o te pūngao o ngā keri toka tuku iho, he puhoi te tere keri, he nui te haruru me te maha o ngā pakaru, e hiahia ana kia 2-3 ngā kaimahi ki te mahi tauutuutu, ā, e 15-20 mita noa iho te keri i ia rā. He rerekē, ko te hanganga ā-roto kua arotauhia o te YT29A ka whakanui ake i te auau pānga ki te neke atu i te 2000 ngā wā ia meneti, ka whakapai ake i te whakamahinga pūngao mā te 15% me te whai huatanga o te keri mā te 40%—ka oti te 25-30 mita ia rā me te 1 kaimahi anake, ka tino whakaiti i te kaha o te mahi me ngā utu whakahaere.
Ko te whiriwhiri i ngā Mīhini Hau Shenli ko te whiriwhiri i te pono me te whai hua. I whakatūria i te tau 2005, e 23.5 mu te rahi o tō mātou wheketere, e tata ana ki Beijing me te kawe waka watea, ā, kua paahitia te tiwhikete kounga ISO9002. Ka mahi tahi mātou me ngā waitohu o te ao pēnei i a Japan Toku me US Gardner Denver, e whakamahi ana i ngā hangarau matatau me ngā tukanga whakaputa tuatahi hei whakarite i te kounga o te hua. Ehara i te mea ka whakanui noa te YT29A i te whai huatanga o te keri mā te 40% engari ka whakaitihia hoki te tere rahunga mā te 60% me te haruru mā te neke atu i te 40%, me te hoahoa modular mō te tiaki ngāwari me te 30% te roa o te ora ratonga i ngā keri noa. Ka penapena pūngao, ka whakapai ake i te taiao mahi me te whakarite i te mahi tonu, ka nui ake te uara mō ngā umanga keri.
Wā tuku: Hanuere-22-2026
