c****i
发帖数: 921 | 1 一次性投入，多出$100-$200，就可以一直享受了？ |
z****s
发帖数: 1418 | 2 大家一般在哪买Kitchen Faucet? 自己装还是请人装? |
c****o
发帖数: 32446 | |
z****s
发帖数: 1418 | 4 呵呵, 夜深了, 人家说"多出"100-200.
【在 c****o 的大作中提到】
: 1,2百算个P的好
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c****o
发帖数: 32446 | 5 一两千的也不会来问要不要多出一两百，哼哼
【在 z****s 的大作中提到】
: 呵呵, 夜深了, 人家说"多出"100-200.
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v********e
发帖数: 1985 | 6 If you can afford and find it, use stainless steel internals instead of
brass. Brass contains 2% lead. |
a*****0
发帖数: 3319 | 7 请问像我们水管是铜管，是不是也contain lead? 多谢。
【在 v********e 的大作中提到】
: If you can afford and find it, use stainless steel internals instead of
: brass. Brass contains 2% lead.
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v***s
发帖数: 4031 | 8 一两百，不算贵。终身保修也就是说说，或指结构上的保修。十年以上，就该考虑换了。
【在 c****i 的大作中提到】
: 一次性投入，多出$100-$200，就可以一直享受了？
|
v********e
发帖数: 1985 | 9 brass contains lead, copper does not.
【在 a*****0 的大作中提到】
: 请问像我们水管是铜管，是不是也contain lead? 多谢。
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H******7
发帖数: 34403 | 10 铜管接头都是铅焊的，所以多一点少一点无所谓。除铅有秘诀，但我不说，憋死自己 |
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f****i
发帖数: 20252 | 11 现在都RoHS了，俺们焊电路板都改无铅焊锡了。
【在 H******7 的大作中提到】
: 铜管接头都是铅焊的，所以多一点少一点无所谓。除铅有秘诀，但我不说，憋死自己
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w********r
发帖数: 8704 | 12 觉的吧，这类东西的终身保修不要也罢，用了十年style早就out了
【在 c****i 的大作中提到】
: 一次性投入，多出$100-$200，就可以一直享受了？
|
f****i
发帖数: 20252 | 13 真坏了哪还去管保修，赶紧买个新的换了
【在 w********r 的大作中提到】
: 觉的吧，这类东西的终身保修不要也罢，用了十年style早就out了
|
w********r
发帖数: 8704 | 14 秘诀偶也知道，但就是不说，憋死你
【在 H******7 的大作中提到】
: 铜管接头都是铅焊的，所以多一点少一点无所谓。除铅有秘诀，但我不说，憋死自己
|
t***s
发帖数: 4666 | 15 new brass fittings are lead-free
【在 v********e 的大作中提到】
: brass contains lead, copper does not.
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w********r
发帖数: 8704 | 16 是呵，说不准早就换房搬家了，呵呵
【在 f****i 的大作中提到】
: 真坏了哪还去管保修，赶紧买个新的换了
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e********t
发帖数: 9607 | 17 别误人子弟了。你们知道的那个是错的。
【在 w********r 的大作中提到】
: 秘诀偶也知道，但就是不说，憋死你
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v********e
发帖数: 1985 | 18 So called "lead free" is defined as less than 0.25% of the lead in brass by
weight comparing to the original 2%. Due to the weight of the lead, most of
the lead will be at the surface of the brass.
【在 t***s 的大作中提到】
: new brass fittings are lead-free
|
j*******1
发帖数: 80 | 19 Stainless, Brass 都是faucet的finish， 内部都是类似的材料。
Kitchen Faucet应该买个贵点的，推荐 Grohe， 德国牌子，内部用铜，机芯是瓷，
lifetime warranty.
我的厨房装了这款， 建议选 Nickel finish， 比较容易清洗。
http://www.grohe.com/us/6352/kitchen/kitchen-faucets/bridgeford
网上价格比local dealer便宜不少。 |
v********e
发帖数: 1985 | 20 You better do some research.
http://starcraftcustombuilders.com/sources.faucets1.htm
http://starcraftcustombuilders.com/sources.faucets2.htm
Copied some text from the page, the subsection of lead in brass.
Most faucets are brass, and brass is a metal alloy that contains lead. As
of 1998, brass in faucets may contain up to 8% lead and still be labeled "
lead free" as long as they leach not more than 11 parts per billion (11 ppb)
into drinking water. However, the process used to test leaching developed
by the National Sanitary Foundation (now NSF International) as Standard 61,
Section 9 (ANSI/NSF 61,9) has been characterized by environmentalists as "
unduly generous"1, and likened to testing an automobile's crash-worthiness
by driving it into a "pile of pillows". Most studies have shown that "lead
free" brass faucets actually leach much more lead that the NSF test suggests.
Manufacturers are dealing with the lead problem in several ways. Some have
eliminated lead altogether by fashioning their faucets our of plastic parts
(not good) or stainless steel (very good). Others plate the brass parts with
a non-toxic metal such as copper, or coat the brass with a chemicals, to
eliminate lead/water contact.
Slow action by federal authorities has prompted some states to pass laws
that more stringently regulate lead in water-supply fixtures. California's
AB1953 limits lead to a "weighted average" of less than 0.25%. Beginning
January 1, 2010, no faucet that does not meet the new low-lead standard can
be "introduced into commerce" in the Golden State. Vermont has enacted
identical legislation (S152) and other states are considering similar action
.
In purchasing a faucet, simply be aware that lead is harmful, and you
probably want as little of it in your faucets as possible. A "lead free"
faucet is rarely lead free. The words "lead free" on the box are fairly
meaningless. To get a truly lead free faucet, look for one made entirely of
stainless steel. Stay away from plastic parts. To get a very low lead faucet
, look for one that meets California AB1953 requirements. But, expect to pay
more for it.
The irony is that, after all the fuss about lead in faucets, faucets are
rarely the primary source of lead in household water supplies. Old pipes
were often lead, and even after copper became the standard, it was usually
soldered with lead solder until lead solder was outlawed in 1986. If your
old house water pipes are galvanized steel or black iron, they probably have
a number of problems by now, but none of them is lead contamination.
Plastic pipes are safe from lead, but have a number of other problems, and
cannot be used in many localiteis, including most places in Nebraska.
【在 j*******1 的大作中提到】
: Stainless, Brass 都是faucet的finish， 内部都是类似的材料。
: Kitchen Faucet应该买个贵点的，推荐 Grohe， 德国牌子，内部用铜，机芯是瓷，
: lifetime warranty.
: 我的厨房装了这款， 建议选 Nickel finish， 比较容易清洗。
: http://www.grohe.com/us/6352/kitchen/kitchen-faucets/bridgeford
: 网上价格比local dealer便宜不少。
|
