I-DN900 FF Ijoyinti Lokunwetshwa Kwerabha Enkulu Enomugqa Omkhulu

Isingeniso Somkhiqizo

Usayizi:I-DN900

Indawo yokuvalwa:FF

Ijoyinti yokunwetshwa kwenjoloba enomugqa iyisixhumi esinwebekayo esisetshenziswa ezinhlelweni zamapayipi, esisingatha izinguquko zezinga lokushisa, ukudlidliza, ukunwetshwa, kanye nezici zokufinyela kumapayipi.

Isici salolu hlobo lokuhlanganiswa kokwandisa ukuthi ungqimba lwaso lwangaphakathi lwakhiwe ngenjoloba noma irabha njengezinto zokwakha, kuyilapho ungqimba lwangaphandle lungenziwa ngensimbi noma ezinye izinto.

Idizayini yejoyinti yokunweba yenjoloba enomugqa ihlose ukuhlinzeka ngosekelo oluguquguqukayo ngenkathi imelana nokugqwala kanye noshintsho lokushisa phakathi nendawo.

Izici ezibalulekile

1. Isendlalelo sangaphakathi serabha:

Ungqimba lwangaphakathi lwejoyinti lokunwetshwa kwenjoloba elinemigqa ngokuvamile lwenziwa ngerabha noma izinto ezinwebekayo ezifanayo, njengeI-Neoprene, I-Nitrile, iraba yemvelo, njll. Le nto yolwelwesi ine-elasticity enhle nokumelana nokugqwala, futhi ingamunca ngempumelelo ukudlidliza nokwanda ezinhlelweni zamapayipi.

2. Ukuvikelwa kwesendlalelo sangaphandle:

Ungqimba lwangaphandle lwejoyinti lokunwetshwa kwenjoloba elinomugqa ngokuvamile luhlanganisa insimbi noma ezinye izinto zokuqinisa, ezisetshenziselwa ukunikeza ukusekelwa kwesakhiwo, ukuvikela ungqimba lwangaphakathi lwerabha, nokumelana nokucindezela okuthile lapho kudingeka. Ukukhethwa kwezinto zongqimba lwangaphandle ngokuvamile kuncike ezidingweni zohlelo lokusebenza, njengensimbi engagqwali, i-carbon steel, njll.

3. Ukumelana nezinga lokushisa eliphezulu:

Ngezinhlelo zokusebenza ezishisa kakhulu, ijoyinti lokunweba lerabha elingaphakathi lingasebenzisa izinto zerabha ezimelana nezinga lokushisa eliphezulu ukuze kuqinisekiswe ukunwebeka nokusebenza ezindaweni ezinezinga lokushisa eliphezulu.

4. Ububanzi besicelo:

Lolu hlobo lwejoyinti lokunweba luvamise ukusetshenziselwa ukuphatha ukudlidliza, ukunwetshwa, kanye nokuncipha ezinhlelweni zamapayipi ezimboni ezijwayelekile, njengamasistimu okunikezela ngamanzi, amasistimu okushisa, amasistimu esiqandisi, njll.

5. Ukususwa kwesinxephezelo:

Idizayini yejoyinti yokunweba yenjoloba enomugqa ivumela izinga elithile lokusuka kwe-axial, lateral, kanye ne-angular ukuze livumelane nezinguquko nokudlidliza ohlelweni lwamapayipi.

Isici sethonya

Ngokuvamile, izinga lokucindezela lamalunga okunweba anemigqa yerabha lizocabangela izici ezilandelayo:

1.Ingcindezi yokusebenza yesistimu yamapayipi

Izinga lokucindezela lejoyinti lokunweba elinemigqa yerabha kufanele likwazi ukuzivumelanisa nengcindezi ephezulu yokusebenza ohlelweni lwamapayipi ukuqinisekisa ukuphepha nokuzinza kwesistimu.

2.Izici zemidiya

Imidiya ehlukene inezinto ezihlukene zoketshezi, njengezinga lokushisa, ukugqwala, njll. Lezi zici zingase futhi zithinte ukukhethwa kwamalunga okunwetshwa kwenjoloba yolwelwesi kanye nokunqunywa kwamazinga okucindezela.

3.Izinga lokushisa

Ijoyinti yokunweba enomugqa werabha idinga ukuthi ikwazi ukuzivumelanisa nezinga lokushisa ohlelweni lwamapayipi. Izimo zokushisa eziphakeme noma eziphansi zingadinga ukukhethwa kwezinto ezihlukahlukene noma amajoyinti okunwetshwa kwenjoloba aklanywe ngokukhethekile.

4.Isilinganiso se-Flange

Amajoyinti okunweba anemigqa yerabha ngokuvamile axhunywa kuma-flange ezinhlelweni zamapayipi, futhi ukukalwa kwe-flange nakho kuwukucatshangelwa okubalulekile.

5.Indawo yohlelo lokusebenza

Izindawo zezimboni ezikhethekile, njengamakhemikhali, uphethiloli, ukucubungula ukudla, njll., zingase zibe nezidingo ezengeziwe zokusebenza nokuqina kwamajoyinti okunweba anemigqa yerabha.