Plastic camera steel pipe:
Ipayipi lensimbi elakhiwe ngepulasitiki liwuhlobo olusha lwepayipi eliluhlaza futhi elinobungani nemvelo, futhi izakhiwo zalo ezithile zingenza libe yintandokazi entsha embonini yamapayipi eminyakeni engaphezudlwana nje kweshumi.Okokuqala, ngokombono wabathengisi, kungakhathaliseki ukuthi ipayipi lepulasitiki noma ipayipi lensimbi, akekho ozogxila ezintweni ezingenanzuzo futhi ngaphandle kwenzuzo eyengeziwe.Ngakho-ke, lokhu futhi Isizathu esikhulu sokuthuthukiswa okusheshayo kwamapayipi ensimbi enziwe ngepulasitiki.Okwesibili, ngokombono wekhasimende, kungakhathaliseki ukuthi ngokwezici zomkhiqizo noma imisebenzi yohlelo lokusebenza, uma kuqhathaniswa namapayipi epulasitiki namapayipi ensimbi anamagqabhagqabha, amakhasimende akhetha inani lesicelo elilethwa amapayipi ensimbi anepulasitiki.Izinga lokusetshenziswa kohlelo lokufafaza komlilo imikhiqizo yamapayipi ensimbi ahlanganiswe ngepulasitiki “isistimu yokufafaza okuzenzakalelayo yohlelo lokucima umlilo oluhlanganiswe nepayipi lensimbi”.Umkhiqizo ongabizi kakhulu uthuthukisa kakhulu inani lokusetshenziswa kwesistimu, futhi lo mkhiqizo unweba ukuhlinzekwa kwamanzi omlilo kanye nesistimu yamapayipi okufafaza okuzenzakalelayo.impilo yesevisi.
Amapayipi ensimbi:
Amapayipi ensimbi ahlukene ahlukene abe amapayipi ensimbi abandayo namapayipi ensimbi adiphu ashisayo.Amapayipi ensimbi abandayo avaliwe.Ipayipi elinothayela le-hot-dip ukwenza insimbi encibilikisiwe isabelane ne-iron matrix ukukhiqiza ungqimba lwengxubevange, ukuze i-matrix kanye nokunamathela kuhlanganiswe.I-hot-dip galvanizing iwukuba ugqume ipayipi lensimbi kuqala.Ukuze kukhishwe i-iron oxide ebusweni bepayipi lensimbi, ngemva kokukhetha, ihlanzwa ethangini le-ammonium chloride noma i-zinc chloride isixazululo samanzi noma isixazululo esinamanzi esixutshwe se-ammonium chloride ne-zinc chloride, bese sithunyelwa okugeza okushisayo kwediphu.I-hot-dip galvanizing inezinzuzo zokugqoka okufanayo, ukunamathela okuqinile nokuphila isikhathi eside.Iphayiphu lensimbi elidiphu elishisayo elishisayo libhekana nokusabela okuyinkimbinkimbi ngokomzimba namakhemikhali ngesisombululo sokucwenga esincibilikisiwe ukuze kwakhe ungqimba lwengxubevange ye-zinc-iron engagqwali enesakhiwo esihlangene.Isendlalelo se-alloy sihlanganiswe nesendlalelo se-zinc ehlanzekile kanye ne-substrate yepayipi yensimbi, ngakho inokumelana nokugqwala okuqinile.Amapayipi ama-hot-dip galvanized anezinhlobonhlobo zezicelo ekuvikelweni komlilo, amandla kanye nemigwaqo emikhulu.
Isikhathi sokuthumela: Jun-28-2022