① Whakamahia he konae hei tango i te moko o te wahi kua riaka o tetakirerekakau; mo te wahi papaku o te riaka, whakamahia he koko papatahi hei tukatuka kia tata ki te 1mm te hohonu, katahi ka whakamahia he kakahu emery, he miihini koki ranei hei tarai, ka puta he mata whakarewa hou i tenei wa.
②Whakakorehia te mata ki te TL-700 horoi whakarewa kia kore ai he hinu, he puehu me te paru te mata kua oti.
③Hoatu he kaihoko whakatika kakahu.
④ te whakapai taipitopito.
Te whakarite me te tukanga whakakikoruatanga o te kaihoko whakatikatika kakahu:
① Whakaritehia te kaihoko whakatika kia rite ki te owehenga rōrahi o te 3.8:1;
② Hoatu te whakapiri ki te mata kua rakurakuhia. Ko te wa tuatahi me tono kia iti rawa, me te whakapiri mai i runga ki raro, kaore e whakaaetia nga mirumiru hau;
③I muri i te 1 haora o te tono kapia tuatahi (ara, i muri i te whakamaaramatanga tuatahi o te whakapiri), ka houhia te kaihoko whakatika kia rite ki nga whakaritenga, ka mahia te tono tuarua, e hiahiatia ana kia 1~2mm teitei ake i te rahi taketake. ;
④ I muri i te rongoa taiao mo te 1 haora, whakamahana ki te rama tungsten iodine i te 80~100 ℃ mo te 3 haora.
Nga whakaritenga mo te whakaotinga taipitopito:
① Whakamahia nga taputapu penei i te konae, te kirikiri me te kakahu emery ki te tango i te whakapiri teitei ake i te rahi taketake, inehia i nga wa katoa i te wa e mahi ana, kaua e whakahekehia te paparanga piri i te rahi taketake, me rahuitia te 0.5mm hei whakaoti. nui;
②Ka tae te rahi ki te rahi o te kuti pai, whakamahia te potae huri i mua i te tukatuka mo te kuti (papa me te kakahu emery 80-mesh);
③Ka 0.2mm teitei ake te rahi i te rahi taketake, whakakapihia te corundum ka huri ki te tika o te rahi.
Whakatupato:
Na te whakatikatika i runga i te waahi, kia pai ai te pai o te whakatikatika, me horoi te puehu me te hinu hinu huri noa i te whakatikatika (ina koa ko te waahanga o runga); i muri i te whakatikatika, ki te mea he hapa (penei i nga kohao hau iti, me etahi atu), me taapiri te kopa, a ko te mahinga mahi he rite ki runga.
Mai i (TWS)Tianjin Tanggu Water-Seal Valve Co.,ltd
Resilient noho angiangi rererere valve, Rererererererere lug, Rererererererere concentric taparua, Rererererererererere takahuri rua, Puti kuaha, Riri-Y,whakataurite takirere, Wafer rua paraharaha taki takirere, Piu taki takirere.
Wā tuku: Maehe-13-2023
