Izinhlobo ze Itheminali ye-PCBamabhlogo ahlukaniswa ngokwendlela yokuxhumana. Amanyeisikhungo sekhejiyenza uxhumano lokuxhumana lwesikulufu kanyeisikhungo sekhejingezintambo zomthofu. Uhlobo oluthile lweisikhungo sekhejiukusetshenziswa kwe-shrapnel ukuxhumana nezintambo zomthofu. Nolunye uhlobo lwe-isikhungo sekhejiixhunywe kumqhubi wangaphandle ngokusebenzisaAmatheminali anomumo we-U.
Njengoba indlela yokuqala yokuxhumana ithandwa kakhulu emakethe, sizoxoxa ngokuthi kanjaniisikhungo sekhejiumsebenzi kubhulokhi yonke yesiphelo.
Intambo ye-Lead ingena isikhungo sekhejiNge-jack, isikulufu siyacindezelwa, futhi ngaphansi kwengcindezi yesikulufu, ucingo luqiniswa kahle esigungwini sekheji, ngaleyo ndlela kuqinisekiswe ukuxhumana okuhlala njalo nezingxenye eziqhuba ugesi. Izinto ezisetshenziswa kakhulu yithusi, iphakethe lensimbi kanye ne-zinc alloy.
Ngakolunye uhlangothi, kule nqubo,isikhungo sekhejiIdlala indima ekulungiseni ucingo oluholayo, ngakolunye uhlangothi, iphinde inikeze amandla okuxhumana anele entambo kanye nezingxenye eziqhubayo. Amandla okuxhumana angenye yezinto ezibalulekile endimeni yamabhulokhi esiphetho, uma amandla okuxhumana ephansi kakhulu, phakathi kocingo kanye neshidi eliqhubayo kuzokhiqiza ukufuduka, okuholela ekungcoleni kwe-oxidation, ukuze ukumelana kokuxhumana kukhuphuke futhi kuholele ekushiseni ngokweqile. Ngakho-ke, uma kungekho ngcindezi eyanele yokuxhumana, ukusetshenziswa kwezinto eziqhubayo ezinhle kakhulu ngeke kusize. Ukuxhumeka komkhiqizo esiphethoni ukuze kusetshenziswe i-torque engu-0.22-0.25Nm kusikulufu, kungakhiqiza amandla okuxhumana afinyelela kumakhulu amaningana, futhi amandla awahlobene nengxenye yocingo. Ngakho-ke, ukusetshenziswa kweisikhungo sekhejiayinawo umthelela emvelweni, indawo enkulu yokuxhumana, amandla amakhulu okuxhumana okuhlala njalo.
I-Shanghai Malio isebenzisa amashidi ensimbi aqoqwe nge-SPCC Cold njengezinto zokwakha isikhungo sekhejifuthi uthathe ubuchwepheshe be-electroplating, i-zinc emhlophe/i-Nickel/i-Tin/i-zinc emhlophe eluhlaza okwesibhakabhaka, i-zinc plating enemibala iyatholakala. Njengoba sineminyaka eminingi yokukhiqiza nokuklama, samukela noma yimaphi ama-oda enziwe ngokwezifiso.
Isikhathi sokuthunyelwe: Septhemba-22-2022