Izindaba Zezimboni
-
Inqubo yokukhiqiza yepayipi le-carbon steel elishiselwe
I-Carbon steel welded amapayipi ahlukaniswe ngokuyinhloko abe yizinqubo ezintathu: ukushisela ukumelana nogesi (ERW), ukushisela kwe-arc okuvunguzayo (SSAW) kanye ne-straight seam submerged arc welding (LSAW). Amapayipi e-carbon steel ashiselwe akhiqizwa yilezi zinqubo ezintathu anendawo yawo ekufakweni kwesicelo ...Funda kabanzi -
Izinzuzo kanye nokubi ukunwetshwa ezishisayo carbon steel amapayipi
Njengamanje, amapayipi ensimbi asetshenziswa kabanzi futhi anezinhlobo eziningi. Ukunwetshwa kwe-thermal carbon steel pipe kungenye yazo. Inezinzuzo eziningi, kodwa-ke akukhona ngaphandle kokubi. Okulandelayo incazelo eningiliziwe yezinzuzo kanye nobubi bamapayipi ensimbi anwetshiwe ashisayo nge-ca...Funda kabanzi -
Imiphi imininingwane okufanele inakwe lapho usebenzisa amapayipi okufakelwa angcwatshwe ngokuqondile
Ipayipi eligqitshwe ngokuqondile lihlala lisetshenziswa njengempahla ekhethekile futhi liye lafunwa izindawo eziningi zokwakha, kodwa kungenxa yokuthi ziningi izindawo ezidinga ukunakwa kwawo wonke umuntu ohlelweni lokusetshenziswa. Kuyo yonke inqubo yokwakhiwa kwe-di...Funda kabanzi -
Yiziphi izinyathelo zokuphepha zokwakhiwa kwamapayipi e-polyurethane agqitshwe ngokuqondile?
Ngokuthuthuka kwemboni yamapayipi, izinto ezintsha zifakwa ohlwini kancane kancane emakethe. Njengomkhiqizo osebenza kahle embonini ye-thermal insulation, ipayipi le-polyurethane elingcwatshwe ngokuqondile elishisayo linezici ezinhle kakhulu zokufakwa kwe-thermal kanye nokusebenza kahle komsebenzi. Ikona...Funda kabanzi -
Izinkinga ezivamile kanye nezixazululo ekwakhiweni kwamapayipi okushisa angcwatshwe ngokuqondile
Ipayipi eligqitshwe ngokuqondile lifakwa amagwebu ngenxa yokusabela kwamakhemikhali ezinto eziyinhlanganisela ye-polyether polyol esebenza kakhulu kanye ne-polymethyl polyphenyl polyisocyanate njengezisetshenziswa zokusetshenziswa. Amapayipi okufakwa okushisa angcwatshwe ngokuqondile asetshenziselwa ukufakwa kwe-thermal kanye namaphrojekthi okushisa abandayo ezinhlobonhlobo zasendlini ...Funda kabanzi -
Iziphakamiso zendlela yokucwecwa ye-3PE anti-corrosion coating
1.Ukuthuthukiswa kwendlela yokucwecwa eyimishini ye-3PE evimbela ukugqwala ① Thola noma uthuthukise okokusebenza okushisisa okungcono ukuze umiselele ithoshi yokusika igesi. Imishini yokushisisa kufanele ikwazi ukuqinisekisa ukuthi indawo yomlilo wesifutho inkulu ngokwanele ukushisisa yonke ingxenye yokwemboza ukuze isuswe ngesikhathi esisodwa...Funda kabanzi
