Izinzuzo nokusetshenziswa kwamapayipi ensimbi e-Spiral Welded (ASTM A252)

Yethula:

Amapayipi ensimbi ayingxenye ebalulekile yezimboni ezahlukahlukene futhi asize ekuhambeni koketshezi, amagesi ngisho nezinto eziqinile. Uhlobo olulodwa olubalulekile lwepayipi lensimbi eliye lathandwa kakhulu ngokuhamba kwesikhathi yipayipi lensimbi eliluhlaza. Le bhulogi izobheka ukujula okujulile ngezinzuzo nokusetshenziswa kwepayipi lensimbi eluhlaza okwesibhakabhaka, kugxilwe kakhulu kwi-ASTM A252 standard.

Izinzuzo zeKuvunguza ipayipi lelded (ASTM A252):

1. Amandla nobuqotho bezinhlekelele:

Kuvunguza insimbi ye-welded ensimbi inobuqotho obuhle kakhulu besakhiwo, okwenza ilungele izinhlelo zokusebenza ezidinga amandla aphezulu nokuqina. Amazinga we-ASTM A252 aqinisekisa ikhwalithi namandla ala mapayipi, okwenza balungele amaphrojekthi abucayi.

2. Ukusebenza KAKHULU:

Uma kuqhathaniswa nezinye izindlela zokukhiqiza amapayipi ezinjenge-welding ezingenamthungo noma ezinde, amapayipi ensimbi anezinwele anikela ngesisombululo esisebenzayo. Inqubo yokufaka i-welding esetshenzisiwe ehlelweni lokukhiqiza ibeka ukuthi ifinyeleleke kalula futhi ishibhile ukukhiqiza, ekugcineni kuhlomula imboni nabathengi.

3. Ukushintshana:

Ipayipi eline-welded welded liguquguqukayo futhi lingasetshenziswa ezinhlotsheni ezahlukahlukene, kufaka phakathi uwoyela negesi, ukuhlinzekwa kwamanzi, ukulungiswa kwamanzi kanye nobunjiniyela be-geotechnical. Uhla lwabo olubanzi lwezinhlelo zokusebenza lubenza babe inketho ekhangayo yamaphrojekthi amaningi, kungakhathalekile ukuthi usayizi wabo nobunzima babo.

Izicelo ze-Weld Welded Steel Pepha (ASTM A252):

1. Umkhakha kawoyela negesi:

Imboni kawoyela negesi ithembele kakhuluKuvunguza amapayipi ensimbiukuthutha imikhiqizo kaphethiloli ngamabanga amade. Amandla abo, ukuqina, kanye nokumelana namazinga okushisa aphezulu kanye nezingcindezi zibenze bakhethe ukukhetha kokuqala kwamapayipi kawoyela namagesi.

2. Ukuhlinzekwa kwamanzi nokuthuthwa kwendle:

Ezinhlelweni zamanzi nezinhlelo ze-wastewater, amapayipi ensimbi anezinwele ezinama-welded asetshenziswa kabanzi ngekhono lawo lokumelana nokugqwala futhi asebenze ngokuthembekile. Iyakwazi ukuthutha amavolumu amakhulu amanzi futhi ihambisa indle ngempumelelo, la mapayipi agxeka ukulondolozela ingqalasizinda ephelele.

3. Ukwakhiwa kwengqalasizinda:

Kuvunguza ipayipi lensimbi eluhlaza kubalulekile ngengqalasizinda namaphrojekthi wokwakha afana namabhuloho, imigwaqo emikhulu, imigudu kanye nezindawo ezingaphansi komhlaba. Lawa mapayipi angamelana nemithwalo esindayo futhi alungele izinhlaka zokusekelwa kanye nezisekelo kuzo zonke izinhlobo zamaphrojekthi zokwakha.

4. I-Piling and Foundation iyasebenza:

Amapayipi ensimbi eluhlaza ahambisana namazinga we-ASTM A252 asetshenziswa kabanzi ekuthambekeni nasekusekelweni kusebenza ukuqinisekisa ukuqina namandla wesakhiwo. Imvamisa isetshenziselwa ukudala izisekelo eziphephile zezakhiwo, izakhiwo zezimboni ngisho namapulatifomu aphesheya.

Ekuphetheni:

 Kuvunguza ipayipi leldedIhambisana namazinga we-ASTM A252 futhi unikeza izinzuzo ezibalulekile futhi inezicelo ezahlukahlukene ezimbonini ezahlukahlukene. Amandla abo, ukusebenza kwezindleko kanye nokuguquguquka kwenza ukuba kube yikhelo lokuqala lamaphrojekthi abucayi asuka emaphethelweni kawoyela namaphethiloli ezinhlelweni zamanzi namaphrojekthi wokwakha. Njengoba ubuchwepheshe buqhubeka nokukhula, ukubaluleka kanye nokufunwa kwamapayipi ensimbi anezinwele ezinamawele kungenzeka kukhule, ngaleyo ndlela kube lula ukuthuthukiswa kwamaphrojekthi amaningi wezimboni nezengqalasizinda emhlabeni jikelele.