komeihose

Esinye sezihloko esivame ukubuzwa ukuthiITHUMBA ELILUKWE LWEZINSIMBI.Kunezinhlobo eziningi ezahlukene zamapayipi emakethe.Zihlanganisa insimbi, irabha, izinto eziyinhlanganisela, i-polytetrafluoroethylene nezindwangu.Ngokuvamile, uma kungekho esinye isakhiwo (okungeyona insimbi) esizosebenza, sebenzisa i-hose yensimbi.Ngamanye amazwi, amapayipi ensimbi asetshenziswa njengendlela yokugcina.Isinqumo sokuthi yiluphi uhlobo lwe-hose ongayithenga sincike enjongweni yepayipi.Ngokuvamile, kunezici eziyisishiyagalombili okufanele zikukhumbuze ukuthi ucabangele ukusebenzisa amapayipi ensimbi:

1. Izinga lokushisa eliphakeme kakhulu

Uma izinga lokushisa eliphakathi nendawo elidlula epayipini noma izinga lokushisa lomkhathi ozungezile libanda kakhulu noma lishisa kakhulu, insimbi ingase ibe ukuphela kwezinto ezingamelana nezinga lokushisa elidlulele.

2. Ukuhambisana kwamakhemikhali

Amapayipi ensimbi angakwazi ukuphatha uhla olubanzi lwamakhemikhali kunezinye izinhlobo eziningi zamapayipi.Uma i-hose izovezwa kumakhemikhali alimazayo (ngaphakathi noma ngaphandle), ukusetshenziswa kwe-hose yensimbi kufanele kucatshangelwe.Insimbi engagqwali inokumelana okuhle namakhemikhali amaningi avamile, futhi ama-alloys akhethekile angasetshenziswa ukwandisa ukumelana nokugqwala.Sicela uqaphele ukuthi ukunakekelwa okukhethekile kufanele kukhokhwe ukuze kuqinisekiswe ukuthi zonke izingxenye zezingxenye zingamelana nokuhlaselwa kwamakhemikhali kusuka endaweni yokudlulisela kanye nemvelo.

3. Inkinga yokungena

Ipayipi elingelona elensimbi kulula ukuvumela igesi ukuthi ingene emkhathini ngodonga lwepayipi.Ngakolunye uhlangothi, amapayipi ensimbi awavunyelwe ukungena lapho ekhiqizwa kahle.Uma kubalulekile ukuqukatha igesi ku-hose, kungase kudingeke i-hose yensimbi.

4. Amathuba okwehluleka okuyinhlekelele

Lapho ipayipi lensimbi lihluleka, ngokuvamile likhiqiza izimbobo ezincane noma imifantu.Ezinye izinhlobo zamapayipi zivame ukukhiqiza imifantu emikhulu noma ukuhlukana okuphelele.Kumapayipi angewona awensimbi, izixhumi zebarb zivame ukumiswa ekugcineni kwepayipi ngeziqeshana noma amakholomu acijile.Njengoba i-joint is welded to the hose yensimbi, cishe ayikho inkinga yokuhlanganisa ngokuhlanganyela.Uma ukwehluleka okungazelelwe kwepayipi kungase kube inhlekelele, ipayipi lensimbi lingasiza ukunciphisa umthelela wokwehluleka ngokuvuza umkhiqizo ngesivinini esincane.

5. Ukugqoka nokugoba ngokweqile

Ukuze uvimbele ukuhuzuka nokugoba ngokweqile, amapayipi ensimbi angasetshenziswa njengezembozo zokuvikela izintambo kanye namanye amapayipi.Ipayipi elimazombezombe alikwazi ukugqokwa futhi lifaneleka kakhulu ukuvikela ipayipi likathayela emithonjeni ye-abrasive noma emonakalweni wangaphandle.Ipayipi lokugoqa lingasetshenziswa nangaphandle kwepayipi likathayela ukuze lingagobi kakhulu.Ukugoba ipayipi likathayela kuyindlela yokwenza ipayipi lensimbi lengxenye likhathale ngokweqile.Kodwa-ke, ipayipi eligoqiwe alikwazi ukugoba ngokweqile ngaphandle kokulihlukanisa ipayipi, ngakho-ke liyisikhawuli sokugoba esihle kakhulu uma lifakwe engxenyeni kathayela.

6. Ukuphepha emlilweni

Ezinye izinhlobo zamapayipi zizoncibilika lapho zichayeke emlilweni, kuyilapho ipayipi lensimbi lingakwazi ukugcina ubuqotho balo emazingeni okushisa afika ku-1200 º F. Amapayipi kathayela aguquguqukayo ngokuvamile ayinsimbi yonke (ngaphandle kwalapho amalunga equkethe izimpawu ezingezona ezensimbi), okuwenza angashi ngokwemvelo.Ukungeneka okuphansi nokumelana nomlilo kwenza ipayipi likathayela libe yinketho yokuqala ekubambeni kwezikebhe noma noma yiziphi izinhlelo zokusebenza lapho ipayipi lingase livezwe emlilweni ovulekile. 

7. Qaphela i-vacuum ephelele

Ngaphansi kwe-vacuum egcwele, i-hose yensimbi igcina isimo sayo, kuyilapho ezinye izinhlobo ze-hose zingawa.Ipayipi likathayela lensimbi linamandla amahle kakhulu we-hoop futhi liyakwazi ukuphatha i-vacuum ephelele.Ipayipi elingelona elensimbi kufanele lisebenzise i-spiral ukuze lithuthukise izinga layo le-vacuum, kodwa lingase liwe. 

8. Ukuvumelana nezimo zokucushwa kwezisekeli

Noma yisiphi isixhumi esishiselayo singahlanganiswa kumhlangano wepayipi likathayela futhi singalungiswa nganoma iyiphi indlela, kuyilapho ezinye izinhlobo ze-hose zidinga izibambo ezikhethekile namakholomu.Lokhu kungase kube inzuzo ngaphezu kwezinye izinhlobo zamapayipi ezidinga uxhumo lwezintambo eziningi ukuxhuma amapayipi amaningi ndawonye.Uxhumano ngalunye oluluchungechunge luyindawo yokuvuza engaba khona, ngakho-ke ilunga ngalinye elishiselwe lisusa indawo evuzayo futhi lingafakwa kalula. 

Ngakho-ke, nakuba uhlelo lokusebenza lungase lungadingi ukusetshenziswa kwamapayipi ensimbi, ngezinye izikhathi insimbi ingase inikeze ukuguquguquka okudingekayo kuhlelo lokusebenza.