Ipayipi elivunguzayo (SSAW)ifektri ibheka ukubaluleka okukhulu ekulahlekeni kwepayipi elivunguzayo. Kusukela ku-steel plate kuya esilinganisweni somkhiqizo ophelile wepayipi elivunguzayo, izinga lokulahlekelwa komkhiqizi wepayipi elivunguzayo ngesikhathi sokushisela lithinta ngokuqondile intengo yezindleko zepayipi elivunguzayo.

Ifomula yokubala isivuno sepayipi elivunguzayo:
b=Q/G*100

b izinga lomkhiqizo oqediwe, %; Q isisindo semikhiqizo efanelekayo, ngamathani; U-G isisindo sempahla eluhlaza ngamathani.

I-Iyeld inobudlelwano obulinganayo ne-coefficient yokusetshenziswa kwensimbi K.

b=(GW)/G*100=1/K

Isici esiyinhloko esithinta ukukhiqizwa kwempahla ukulahlekelwa kwensimbi okuhlukahlukene okukhiqizwa phakathi nenqubo yokukhiqiza. Ngakho-ke, indlela yokuthuthukisa umkhiqizo wezinto ezibonakalayo ngokuyinhloko ukunciphisa ukulahlekelwa kwensimbi okuhlukahlukene.

Njengoba izinto zokusetshenziswa ezisetshenziswa ku-workshop yensimbi ngayinye zihlukile emikhiqizweni egoqiwe, isibonelo, amanye ama-workshop ensimbi asebenzisa izinsimbi zensimbi njengezinto zokusetshenziswa, izikhala ezivulekile phakathi, futhi azigingqe zibe izinto; amanye ama-workshops asebenzisa ngokuqondile izinsimbi zensimbi njengezinto zokusetshenziswa futhi azigingqe zibe izinto zokwakha; Amabhilidi ensimbi asetshenziswa njengezinto ezingavuthiwe zokugingqa zibe izinto; kukhona futhi amanye ama-workshops asebenzisa insimbi njengempahla yokusetshenziswa ukucubungula imikhiqizo ehlukahlukene yensimbi ephelile. Ngakho-ke, kunzima ukusebenzisa indlela yokubala isivuno ukuze uveze futhi uqhathanise isimo sokuvunwa kwensimbi ohlelweni lokukhiqiza, futhi kunzima futhi ukukhombisa umehluko wezinga lobuchwepheshe bokukhiqiza kanye nezinga lokuphatha le-workshop. Imboni ye-HSCO spiral pipe ithe kunezindlela ezahlukene zokubala isivuno, njengesivuno sama-ingots ensimbi, isivuno sezingothi zensimbi, kanye nesivuno samabhilidi angaphandle. Isitolo ngasinye kufanele sibalwe ngokwesimo esithile.

Isibalo sezinga lokulahleka kwepayipi elivunguzayo:

Izinga lokulahleka kokukhiqizwa kwamapayipi okuvunguza libhekise esilinganisweni semfucuza yezinto ezingavuthiwe ohlelweni lokukhiqiza amapayipi avunguzayo. Ngokohlaziyo lwezibalo lwabasebenzi abangochwepheshe nabezobuchwepheshe iminyaka eminingi, izinga lokulahleka kokukhiqizwa kwamapayipi azungezayo liphakathi kuka-2% no-3%.
phakathi. Enqubweni yokukhiqiza amashubhu avunguzayo, izingxenye eziyinhloko zemfucuza yilezi: ingxenye engaphambili yokwakheka kweshubhu elivunguzayo, umsila, unqenqema lokugaya lwempahla eluhlaza, kanye nezinyathelo ezidingekayo zenqubo yokukhiqiza ishubhu elivunguzayo. Uma ipayipi elivunguzayo lingakwazi ukugaywa futhi lifakwe umsila ngokuvumelana nezindinganiso ezijwayelekile ngesikhathi sokukhiqiza, ipayipi yensimbi ekhiqiziwe inenani eliphansi kakhulu legridi.

Indlela yokulawula izinga lokulahlekelwa kwepayipi elivunguzayo?
1. Ngemuva kokuba ipayipi yensimbi ye-spiral ibunjwe, kuyadingeka ukusika ucezu lokuqala futhi ususe umsila ukuvimbela ukungahambi kahle kwepayipi yensimbi. Lena inqubo ebalulekile yokuqinisekisa ukucaciswa nokubukeka kwamapayipi ensimbi, futhi imfucuza izokhiqizwa phakathi nale nqubo.

2. Ukuze kucutshungulwe izinto zokusetshenziswa, i-strip steel idinga ukugaywa kanye nokunye ukwelashwa ngaphambi kokushiselwa. Kule nqubo, izinto ezilahlwayo nazo zizokhiqizwa.