Ipayipi Elingenalutho :
Ipayipi libhekwa njengelingenalutho uma lingenalo uqweqwe olunamathele kulo. Ngokuvamile, uma ukugoqa sekuqediwe emshinini wensimbi, izinto ezingenalutho zithunyelwa endaweni eyenzelwe ukuvikela noma ukumboza izinto ngendwangu oyifunayo (okunqunywa yizimo zomhlabathi zendawo lapho izinto ezisetshenziswa khona). Ipayipi elingenalutho uhlobo lwepayipi oluvame kakhulu olusetshenziswa embonini yokufaka inqwaba futhi luvame ukufakwa emhlabathini ukuze lusetshenziswe ngendlela yokwakha. Nakuba kungekho zifundo eziqondile ezisikisela ukuthi ipayipi elingenalutho lizinzile kakhulu ngokwemishini kunepayipi elihlanganisiwe lokufaka inqwaba, ipayipi elingenalutho liyinto evamile embonini yokwakha.
Ipayipi Lokugaya I-Galvanizing :
Ukuhlanganisa i-galvanizing noma i-galvanizing kungenye yezinhlobo ezidumile kakhulu zokuhlanganisa amapayipi ensimbi. Ngisho noma insimbi ngokwayo inezakhiwo eziningi ezinhle kakhulu uma kukhulunywa ngokumelana nokugqwala kanye namandla okunamathela, idinga ukugqokwa nge-zinc ukuze iqede kangcono. Ukuhlanganisa i-galvanizing kungenziwa ngezindlela eziningi, kuye ngokuthi indlela ikhona yini. Nokho, indlela ethandwa kakhulu ukucwilisa ngokushisa noma nge-batch dip galvanizing okuhlanganisa ukucwiliswa kwepayipi lensimbi ebhavini le-zinc encibilikisiwe. Ukusabela kwe-metallurgical okwakhiwa yi-alloy yepayipi lensimbi kanye ne-zinc kudala ukuqeda ebusweni bensimbi okunikeza ikhwalithi yokumelana nokugqwala engakaze ibe khona epayipini ngaphambili. Enye inzuzo yokuhlanganisa i-galvanizing izinzuzo zezindleko. Njengoba inqubo ilula futhi ingadingi imisebenzi eminingi yesibili kanye nokucubungula ngemuva, kube yinto ekhethwa kakhulu kubakhiqizi abaningi kanye nezimboni.
I-FBE - Ipayipi Lokumboza Uphoyinti We-Epoxy Powder Elihlanganisiwe Ne-Fusion :
Lokhu kuhlanganiswa kwamapayipi kunikeza isivikelo esihle kakhulu kumapayipi amancane kuya kwamakhulu anobubanzi obuphakathi anamazinga okushisa asebenzayo aphakathi (-30C kuya ku-100C). Ukusetshenziswa kwawo kuvame ukusetshenziswa kakhulu kumapayipi kawoyela, igesi, noma amanzi. Ukunamathela okuhle kakhulu kuvumela ukumelana nokugqwala kwesikhathi eside kanye nokuvikelwa kwepayipi. I-FBE ingasetshenziswa njengesendlalelo esiphindwe kabili esinikeza izakhiwo eziqinile zomzimba ezinciphisa umonakalo ngesikhathi sokuphathwa, ukuthuthwa, ukufakwa, kanye nokusebenza.
Ipayipi Elihlanganisiwe Le-Epoxy Elingagqwali Eline-Layer Fusion: Isembozo samandla kagesi esiqinile;
Ipayipi Elihlanganisa I-Epoxy Ebophayo Ekabili: Impuphu ye-epoxy engezansi, bese kuba yimpuphu ye-epoxy.
Ipayipi Lokumboza Le-3PE Epoxy :
Ipayipi lensimbi elimbozwe nge-3PE Epoxy linezingqimba ezintathu zokumbozwa, ingqimba yokuqala ye-FBE, ingqimba ephakathi nendawo yokunamathela, ingqimba yangaphandle ye-polyethylene. Ipayipi lokumboza le-3PE lingomunye umkhiqizo omusha owakhiwe ngesisekelo sokumbozwa kwe-FBE kusukela ngawo-1980, oqukethe izinamathiselo kanye nezingqimba ze-PE(polyethylene). I-3PE ingaqinisa izakhiwo zemishini zepayipi, ukumelana okuphezulu kukagesi, ukungangeni manzi, ukugqokwa, nokulwa nokuguga.
Izendlalelo zokuqala yi-epoxy ehlanganisiwe, okuwubukhulu obukhulu kuno-100μm. (FBE ＞100μm）
Isendlalelo sesibili sinamathela, okuwumphumela wokubopha izendlalelo ze-epoxy kanye ne-PE. (AD: 170~250μm)
Izendlalelo zesithathu yizendlalelo ze-PE okuyi-polyethylene ezinezinzuzo zokulwa namanzi, ukumelana nogesi kanye nomonakalo wemishini. (φ300-φ1020mm)
Ngakho-ke, ipayipi lokumboza elingu-3PE lihlanganiswe nezinzuzo ze-FBE kanye ne-PE. Okuyinto esetshenziswa kabanzi ekuthuthweni kwamanzi, igesi kanye nowoyela emapayipini agqitshiwe.
Isikhathi sokuthunyelwe: Mashi-03-2022